iGPSPORT BSC500 vs BSC300T vs BSC200S: Which One to Buy

Same maker, three different jobs. The BSC500 draws a map and finds a way back when you miss a turn, the BSC300T draws a map and leaves the way back to you, and the BSC200S draws only your line for less than half the BSC500's price.

Louis Raveton
By Louis Raveton
Published October 13, 2026
When you purchase through links on our site, we may earn an affiliate commission. Here's how it works.
iGPSPORT BSC500 GPS Bike Computer
Our pick

iGPSPORT BSC500 GPS Bike Computer

The most capability per dollar on this list. Touchscreen and a short track record are what you accept for it.

View on Amazon

These are the three iGPSPORT units a bikepacker is most likely to be choosing between: a breadcrumb unit, a small mapping unit and a large mapping unit. The BSC200S and BSC300T even share a body, 82 by 53 mm with the same six buttons and the same 600 mAh battery, so the gap between them is narrower than the price suggests.

Four things decide it: whether the unit shows a map or only your line, whether you can drive it with wet gloves, how long it claims to run, and what it costs. Positioning matters on canyon and forest routes too, and only the BSC500 is dual-band.

Every figure below comes from iGPSPORT's own specification tables and product pages, read in October 2026, and from the Amazon listings we link, checked in August. GravelPacker is a research desk and has not ridden these units, so battery hours are the maker's claims and are labelled that way. Some links earn us a commission, and none of it decides the pick.

Side by side

  iGPSPORT BSC500 GPS Bike Computer iGPSPORT BSC300T GPS Computer iGPSPORT BSC200S Bike Computer
Our score 4.1/5 3.9/5 4.1/5
Price $149.99 — $62.99
Screen 3.3 inch touchscreen, 320 x 4802.4 inch transflective touchscreen, 240 x 3202.4 inch colour transflective, 240 x 320
Controls Touchscreen plus 3 buttonsTouchscreen plus 6 buttons6 buttons, no touchscreen
Battery Claim 25 hours (lab figure)20 hours (600 mAh)25 hours (600 mAh, at 20 km/h average)
Weight 107 g67 g66 g
GNSS Dual-band GPS (L1 + L5)GPS, BeiDou, GLONASS, Galileo, QZSS (iGPSPORT)Full GNSS with AGPS (iGPSPORT)
Water Rating IPX7IPX7IPX7
Navigation Offline maps with voice promptsBuilt-in map, off-course alert, no offline reroutingRoute line with turn prompts and off-course alert, no map
Connectivity Bluetooth and ANT+, Shimano Di2, SRAM eTap, Campagnolo EPS, radar tail lights (iGPSPORT)ANT+ and Bluetooth, Shimano Di2 and SRAM eTap (iGPSPORT)Bluetooth and ANT+, Shimano Di2 and SRAM eTap (iGPSPORT)
Buy View on Amazon View on Amazon View on Amazon

Map and rerouting

Winner: iGPSPORT BSC500 GPS Bike Computer

In iGPSPORT's spec tables the BSC500 is the only one of the three with both a map and offline back-on-track, which means it recalculates on the device when you miss a turn, and it reads the prompts aloud through a built-in speaker. The BSC300T has the map but not the rerouting, so it warns you that you are off course and leaves the way back to you. The BSC200S has neither and draws your loaded route as a coloured line with turn prompts.

Positioning

Winner: iGPSPORT BSC500 GPS Bike Computer

The BSC500 is the only dual-band unit here, listening on GPS L1 and L5 across the full set of satellite systems, while iGPSPORT describes the other two as single-band. On open gravel that difference is hard to see. Under dense trees or between canyon walls, where a single-band track can wander off the road you are actually on, dual-band is what helps a unit hold the line.

Screen

Winner: iGPSPORT BSC500 GPS Bike Computer

The BSC500's 3.3 inch, 320 by 480 screen has twice the pixels of the 2.4 inch, 240 by 320 screens on the other two, and iGPSPORT says one page can carry 12 data fields. That area is what turns a map at a junction from a tangle of lines into something you can read at a glance. The BSC200S and BSC300T use colour transflective screens sized for following a line, which is all a line needs.

Controls with wet hands

Winner: iGPSPORT BSC300T GPS Computer

The BSC300T is the only unit here with both a touchscreen and a full set of six buttons, so you can pan a map by touch in the dry and fall back on buttons when the glass is wet. The BSC200S has the same six buttons and no touch layer, which is fine on a unit with no map to pan. The BSC500 has three buttons, so on paper more of its menus fall to the touchscreen, the input that rain and thick gloves trouble most.

Claimed battery

Winner: iGPSPORT BSC500 GPS Bike Computer

iGPSPORT claims 25 hours for the BSC500 and 35 in battery-saver mode, against 25 for the BSC200S and 20 for the BSC300T. The bigger screen does not cost the BSC500 hours because its cell is 2300 mAh against 600 mAh in the other two, close to four times the capacity. These are maker figures for a unit launched in May 2026, and the BSC200S matches its standard claim with no map to draw.

Price

Winner: iGPSPORT BSC200S Bike Computer

iGPSPORT lists the BSC200S at $69.90, the BSC300T at $109.90 and the BSC500 at $149.90. On Amazon in August the BSC200S was $62.99 and the BSC500 $149.99, so the breadcrumb unit costs well under half as much. The BSC300T is also sold on Amazon as a sensor bundle that has cost more than a bare BSC500, so check you are buying the bare unit, which is the one we link.

Two of These Are the Same Unit

Put the BSC200S and BSC300T side by side on iGPSPORT's spec tables and they are one shell: 82 x 53 x 14.1 mm, a 2.4 inch colour screen, six buttons and a 600 mAh battery, at 66 g and 67 g. The difference is a touch layer and a base map, which at list price lift the cost from about $70 to about $110.

They also cost battery. On the maker's own figures the BSC200S claims 25 hours and the BSC300T 20 from the same cell, so the version with the map and the touchscreen gives up a fifth of the claim before you have changed a single setting.

So the question between those two is narrow. Do you want to see the roads around your line, knowing the unit will not plot a way along them for you?

Related Read

Bike Computer Battery Life: The Cheapest Unit Wins

Across the head units we have scored, battery life runs opposite to price — the $110 unit lasts 20 hours and the $400 one lasts 17. For bikepacking that inverts the buying advice.

A Map That Cannot Reroute Still Earns Its Place

When a forest road is gated or a ford is running too high, the BSC500 recalculates a way round on the device. The BSC300T shows you the side roads and leaves you to pick one by eye, which on a remote route is slower but still a real answer. The BSC200S shows nothing beyond the line, so your phone becomes the map.

That last setup is less of a compromise than it sounds. Most bikepacking is riding a GPX you planned at home, and a button-only unit following the line, with offline maps on a phone in the frame bag for the rare detour, covers it for the least money here.

Where the BSC200S stops making sense is unfamiliar country in bad weather, when stopping to dig out a phone is the last thing you want to do.

Related Read

Best GPS for Bikepacking: 8 Units for Long Gravel Days

Bike computers that survive a triple-digit day without dying, plus the radar unit worth the handlebar space. Eight picks from $30 to $419.

What the BSC500 Asks in Return

It is the bigger object, 100.5 mm long and 107 g against 82 mm and 66 g, which matters more on a crowded cockpit than on the scale. It has three buttons where the smaller pair have six, so more of the work falls to the touchscreen.

It is also new. iGPSPORT launched it on 15 May 2026, so there is very little long-run owner evidence yet about how the screen, the mount and the battery hold up over a season of washboard and weather.

The bigger cell has a cost off the bike too. Refilling 2300 mAh from flat takes close to four times as much from a power bank as refilling a 600 mAh BSC200S, which changes how big a bank a long trip needs.

Related Read

Why Your GPS Died: Managing Power for Triple-Digit Days

Navigation failure is a major risk on long gravel routes. Learn how to stretch your GPS battery life for triple-digit days and manage your power effectively.

If the short track record is the sticking point, the next step up is Garmin or Wahoo money, and that trade is laid out in our three-way comparison.

Related Read

Garmin Edge 540 vs Wahoo ELEMNT ROAM V3 vs iGPSPORT BSC300T

Three bike computers from $173 to $419 compared on battery under navigation, screen legibility, route handling and what you actually lose at each price.

Which one for you

The only one of the three with a map, on-device rerouting and dual-band positioning, at $149.90 list. Accept a touch-led interface and a short track record.

View on Amazon
Best for planned routes iGPSPORT BSC200S Bike Computer

Follows a loaded GPX with turn prompts, claims 25 hours and runs entirely on six buttons, for under half the BSC500's price.

View on Amazon
Best map unit with buttons iGPSPORT BSC300T GPS Computer

A map in a 67 g body with six buttons for wet days. Buy the bare unit near its $109.90 list price, not a bundle that costs more than a BSC500.

View on Amazon

The full reviews

iGPSPORT // Best For Offline Maps //
★ 4.7 (100 ratings at the retailer)

iGPSPORT BSC500 GPS Bike Computer

Product shot of iGPSPORT BSC500 GPS Bike Computer by iGPSPORT
Best For Offline Maps
View on Amazon — $149.99

Tech Specs

Screen
3.3 inch touchscreen, 320 x 480
Controls
Touchscreen plus 3 buttons
Battery Claim
25 hours (lab figure)
Weight
107 g
GNSS
Dual-band GPS (L1 + L5)
Water Rating
IPX7
Navigation
Offline maps with voice prompts
Connectivity
Bluetooth and ANT+, Shimano Di2, SRAM eTap, Campagnolo EPS, radar tail lights (iGPSPORT)
Offline maps on a 3.3 inch screen, for half what the big two charge.

Offline maps are the feature that separates a navigation device from a route follower. Being able to see the road network around you, rather than only the line you loaded, is what lets you improvise a detour or find a way to water, and until recently that meant Garmin or Wahoo money.

Read the full review

The 3.3 inch screen is larger than the Edge 540's and the voice prompts remove the need to look down at a junction. For a hundred and fifty dollars that is a genuinely strong specification, and the early rating reflects it.

Two things temper it. The one detailed independent review so far (smartzone.de, August 2026) found automatic rerouting only worked once the phone app had been started before the ride, which matters on a trip where the phone stays in flight mode. And with fifty-four reports there is very little evidence about how it holds up over a season of vibration and weather.

iGPSPORT has built a reasonable record at the budget end of this category, but the BSC500 is a considerably more ambitious device than the units that record was built on. The support ecosystem behind it remains far smaller than Garmin's, which is the thing you notice only when something fails mid-tour.

The Verdict

The most capability per dollar on this list. Touchscreen and a short track record are what you accept for it.

GravelPacker score How we score
4.1/5
Durability
3.5
Performance
4.5
Usability
4
Value
4.5
iGPSPORT BSC500 GPS Bike Computer
iGPSPORT

iGPSPORT BSC500 GPS Bike Computer

  • • Offline maps and voice navigation at half the price
  • • 3.3 inch screen, larger than the premium units
  • • Bluetooth and ANT+ sensor support
$149.99
Checked Aug 2026
Buy on Amazon

The Good

  • + Offline maps and voice navigation at half the price
  • + 3.3 inch screen, larger than the premium units
  • + Bluetooth and ANT+ sensor support

The Bad

  • − Rerouting reported to need the phone app
  • − Owner record still short, about 100 ratings
  • − Limited support if it fails on tour
iGPSPORT // Best For Map Following //
★ 4.3 (206 ratings at the retailer)

iGPSPORT BSC300T GPS Computer

Product shot of iGPSPORT BSC300T GPS Computer by iGPSPORT
Best For Map Following
View on Amazon

Tech Specs

Screen
2.4 inch transflective touchscreen, 240 x 320
Controls
Touchscreen plus 6 buttons
Battery Claim
20 hours (600 mAh)
Weight
67 g
GNSS
GPS, BeiDou, GLONASS, Galileo, QZSS (iGPSPORT)
Water Rating
IPX7
Navigation
Built-in map, off-course alert, no offline rerouting
Connectivity
ANT+ and Bluetooth, Shimano Di2 and SRAM eTap (iGPSPORT)
A map, a touchscreen and six buttons in 67 g. It tells you when you are off course and leaves the way back to you.

iGPSPORT's spec table gives the BSC300T a 2.4 inch, 240 x 320 colour transflective touchscreen, six physical buttons, a 600 mAh battery and a claimed 20 hours, in a 67 g body. It shows a built-in map and warns you when you leave the route, but the same table marks offline back-on-track as unsupported. So it shows you the side roads when a track is closed and leaves you to choose one.

Read the full review

The touchscreen and the buttons together are its real advantage. You can pan the map by touch in the dry and drive everything from the buttons with wet gloves, which neither the button-only BSC200S nor the three-button BSC500 offers. A hands-on review in Bicycling Australia credits those buttons with keeping it usable in poor conditions.

The cost of the map is battery and money. It shares the BSC200S's shell and cell and claims five hours less, and its $109.90 list price sits close enough to the BSC500's $149.90 that rerouting and a bigger screen are a small step up. Buy the bare unit, because the sensor bundle on Amazon has cost more than a BSC500.

The Verdict

A map with buttons in 67 g. The missing rerouting and a list price close to the BSC500's make it a narrow buy.

GravelPacker score How we score
3.9/5
Durability
3.5
Performance
3.5
Usability
4
Value
4.5
iGPSPORT BSC300T GPS Computer
iGPSPORT

iGPSPORT BSC300T GPS Computer

  • • Touchscreen plus six physical buttons
  • • Built-in map in a 67 g body
  • • ANT+ and Bluetooth sensor support
Buy on Amazon

The Good

  • + Touchscreen plus six physical buttons
  • + Built-in map in a 67 g body
  • + ANT+ and Bluetooth sensor support

The Bad

  • − No on-device rerouting
  • − 20 hour claim, five below BSC200S
  • − List price close to the BSC500
iGPSPORT // Best For Route Following //
★ 4.2 (212 ratings at the retailer)

iGPSPORT BSC200S Bike Computer

Product shot of iGPSPORT BSC200S Bike Computer by iGPSPORT
Best For Route Following
View on Amazon — $62.99

Tech Specs

Screen
2.4 inch colour transflective, 240 x 320
Controls
6 buttons, no touchscreen
Battery Claim
25 hours (600 mAh, at 20 km/h average)
Weight
66 g
GNSS
Full GNSS with AGPS (iGPSPORT)
Water Rating
IPX7
Navigation
Route line with turn prompts and off-course alert, no map
Connectivity
Bluetooth and ANT+, Shimano Di2 and SRAM eTap (iGPSPORT)
Follows a route you loaded, for a fifth of what a Garmin costs.

Most bikepacking navigation is following a route you planned at home, not asking a device to invent one. A unit that displays your GPX as a line and shows where you are on it covers that job completely, and that is what separates this from the twenty-dollar units that only count speed and distance.

Read the full review

ANT+ and Bluetooth mean it pairs with whatever speed, cadence or heart rate sensors you already own rather than forcing a new ecosystem, and battery life is comfortably long enough for multi-day use between charges. For a rider carrying a phone as the mapping backup, that combination is a complete and workable system.

What you give up is rerouting. Go off course and the device tells you that you are off the line, but it will not compute a way back, and that is exactly when a Garmin earns its price. On known roads with a phone in the frame bag it rarely matters, but on an unfamiliar route in poor weather it can.

On Amazon US it showed 4.2 stars from 212 ratings in October 2026. iGPSPORT has a much smaller support network than Garmin or Wahoo if something goes wrong halfway through a trip, and that is the honest trade at a fraction of the money.

The Verdict

The sensible budget pick. Route following covers most bikepacking navigation, and the money saved buys a lot of other kit.

GravelPacker score How we score
4.1/5
Durability
3.5
Performance
4
Usability
4
Value
5
iGPSPORT BSC200S Bike Computer
iGPSPORT

iGPSPORT BSC200S Bike Computer

  • • Route following at a fifth of Garmin money
  • • ANT+ and Bluetooth sensor support
  • • Long battery life for multi-day use
$62.99
Checked Aug 2026
Buy on Amazon

The Good

  • + Route following at a fifth of Garmin money
  • + ANT+ and Bluetooth sensor support
  • + Long battery life for multi-day use

The Bad

  • − No rerouting when you leave the course
  • − Smaller support ecosystem than the big two
  • − Screen and build are adequate rather than premium

Frequently Asked Questions

Is the iGPSPORT BSC500 worth it over the BSC300T?

For most bikepackers, yes. At iGPSPORT's list prices it costs about a third more and adds on-device rerouting, dual-band positioning, a 3.3 inch screen and a battery nearly four times the size. Stay with the BSC300T only if you want six buttons and a unit 40 g lighter, and only at a price well under the BSC500's.

Does the iGPSPORT BSC200S have maps?

No. iGPSPORT's own spec table marks the map as unsupported, so the BSC200S draws your loaded route as a coloured line with turn prompts and reminds you when you leave it. It will not plot a way back on the device, so pair it with offline maps on your phone.

Is the BSC300T touchscreen-only?

No. It has six physical buttons as well as the touchscreen, the same count as the button-only BSC200S. A hands-on review in Bicycling Australia credits those buttons with keeping it usable in poor conditions and with gloves on.

Is the BSC300T a cheaper Garmin Edge Explore 2?

Not quite. The Explore 2 reroutes on the device, and iGPSPORT's spec table says the BSC300T does not. The closer iGPSPORT match is the BSC500, a 3.3 inch touchscreen with rerouting at 107 g, against the Garmin's 3 inch touchscreen at 104 g.

Which iGPSPORT has the longest battery life?

On paper the BSC500, which claims 25 hours and 35 in battery-saver mode. The BSC200S also claims 25 hours and the BSC300T 20. These are laboratory figures, and iGPSPORT's own footnote on the BSC500 page lists screen brightness, map navigation and connected sensors among the things that shorten them.
Louis Raveton
Reviewer

Louis Raveton

Louis runs GravelPacker and is accountable for what it publishes. He wrote the scoring rubric the product reviews are graded against and decides what ships. The pieces under his byline are the desk-research ones: comparisons and explainers built from spec sheets, owner reports and the rubric, not from a test lab.