Comparison

Mapcha vs Gaia GPS

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Mapcha

Overlay your paper maps onto your device's screen to see your current location, even offline. Simply calibrate by matching points on your paper map to digital maps.

Highlights
  • Overlay paper maps on digital maps
  • See current location on paper maps
  • Offline map usage
  • Calibrate maps using known points
  • Use device camera or photo library
Features
Read full description

Mapcha allows you to easily navigate paper based maps on your iOS device, even without an internet connection*. Perfect for walking, trekking or just navigating an unfamiliar city, Mapcha allows you to see your current location on your paper map. Mapcha uses an intuitive mechanism to overlay images of maps on to the standard Apple Maps: - Take a picture of your paper map using your device's camera or choose an image from your photo library - Choose two known points on the paper map and locate those points on Apple Maps - From those points Mapcha calculates the map's scale and positions your image on top of Apple Maps * An active internet connection may be required in order to load Apple Map data to assist in calibrating a map, however once a map has been calibrated it can be used offline. Note - Mapcha does not cache Apple Map data; however your map images will be available offline and you will still be able to see your current location. - Mapcha does not come with any preloaded maps.

About

Gaia GPS

Discover trails, campsites, and routes with detailed topographic maps and GPS navigation. Plan your adventures with offline maps, weather updates, and distance tracking. Explore hiking, off-roading, camping, and skiing with this comprehensive outdoor companion.

Highlights
  • Topographic maps
  • GPS navigation
  • Offline maps
  • Route planning
  • Distance tracking
  • Weather updates
  • Camping site discovery
Features
Read full description

Welcome the warm weather with the ultimate collection of hiking trails and camping sites around you – Gaia GPS. Find amazing adventures with topographic maps while spending less time looking at your phone. Explore with map layers, weather condition updates, GPS navigation, hill-shading and hiking maps. Discover local routes or map your own trail and share online. Whether you’re looking for hiking trails, off-roading routes, backpacking, or public land, discover with Gaia GPS. Find backpacker trails or offroad routes with the help of Gaia GPS. Make the wilderness your backyard with the best hiking, backpacking, and backcountry navigator – all in one. Navigate routes with offline navigation, weather reports, GPS coordinates, camping sites and distance tracking features to help you explore. Cruise through a popular backpacking route, hiking trail, or walking map with GPS navigation tools to guide you. Download the premier outdoor activity app featured in publications like the New York Times, Washington Post, and GearJunkie. BACKPACK OR HIKE • Hike the largest collection of trails and routes available on Gaia Topo, the ultimate backcountry navigator. • National parks or scenic hiking trails – Discover new outdoor routes waiting to be explored • Backpacking from base camp all along offroad hiking trails and back again is easy with breadcrumbs • Distance tracker with altitude and elevation monitoring for every activity • Travel easily to trailheads with connections to directions CAMPING COMPANION • Explore different camping sites and navigate to them conveniently using GPS coordinates • Discover campgrounds across national parks, forests, and scenic landscapes ROAD TRIP PLANNER MADE FOR YOU • Offline maps: RV travel is easy with offline maps that track your location, even when far from cell service • Discover camping sites, parks and route conditions seamlessly to help you prepare OFFROAD ACTIVITY PLANNING • 4x4 & overlanding adventures are easy to record on Gaia GPS • Activity tracker and route planner make trekking, hiking, and backpacking offroad trails simple • Maps, routes, and waypoints displayed on Apple CarPlay SKIING AND SNOWBOARDING • Discover ski slopes and cross country skiing trails around you with best-in-class topographic maps • Know weather conditions with ski resort information and Nordic trails from OnTheSnow EXPLORE THE WORLD LIKE A PROFESSIONAL • GPS coordinates help explore while creating routes and tracking progress • Share your data with clients to improve Gaia GPS • Access the full NatGeo map collection ELEVATE YOUR OUTDOOR ADVENTURES WITH GAIA GPS PREMIUM WITH OUTSIDE+ • Access 300+ maps including NatGeo Trails Illustrated, Private Lands, weather forecasts, and more • Offline maps to download anytime • Weather, terrain, and safety features • Access the Trailforks GPS biking app • Expert-led online courses on Outside Learn • Premium access to award-winning films, shows, and live TV on Outside Watch • Unlimited digital access to Outside Network's 15 iconic brands including Outside, Backpacker and National Park Trips Explore the world with Gaia GPS to guide all of your adventures. Enjoy GPS navigation, countless hike trails, and more with Gaia GPS – your perfect outdoor companion. SIGNUP • Gaia GPS is part of the Outside Network. Create an Outside account to access the app. TO MANAGE YOUR SUBSCRIPTION: • TURN OFF auto-renewal: https://support.apple.com/kb/ht4098 • Subscriptions automatically renew unless auto-renew is turned off at least 24 hours before the end of the current period. You will be charged for renewal within 24 hours of the end of the current period. • Your Apple App Store Account will be charged at confirmation of purchase. • Privacy Policy: https://www.gaiagps.com/company/privacy • Terms of use: https://www.gaiagps.com/company/terms_of_use

Screenshots

Mapcha4 screens
Gaia GPS4 screens

Verdict

The call

The clearest difference is in-app purchases: Mapcha at none against Gaia GPS's 6. Mapcha also leads on rating (5.0 vs 4.8) and review sentiment (50% vs 38%). Gaia GPS's advantage is update cadence (monthly vs every 11 months) and ratings volume (32K vs 1). On price, ads and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Gaia GPS sells 6 in-app purchases, starting at $19.99 per year. Mapcha asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Mapcha holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Gaia GPS has 32K ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 50% of Mapcha's written reviews are positive against 38% of Gaia GPS's.

UpkeepUpdate frequency

Mapcha ships an update every 11 months, Gaia GPS monthly. The most recent releases landed on November 1, 2026 and November 9, 2026 respectively.

Scorecard8 real differences · 3 level
Mapcha versus Gaia GPS: the parameters behind the verdict, then further details
ParameterMapchaGaia GPS
PriceFreeFree
Rating5.0 (1 ratings) — better4.8 (32K ratings)
Positive reviews50.0% of reviews — better37.7% of reviews
Number of ratings132K — better
Update frequencyEvery 11 monthsMonthly — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
Best chart rank—#8 — better
DevicesiPhone, iPad, iPodiPhone, iPad, Apple Watch
Requires iOS8.0 — better16.0
Further details — not scored
Size31 MB137 MB
Age rating4+4+
DeveloperMarc BaldwinTrailBehind

Customer experience

Mapcha

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews4 reviews
Positive50.0%
Neutral25.0%
Negative25.0%

Gaia GPS

All ratings32,270 ratings
Positive95.3%
Neutral1.2%
Negative3.5%
Written reviews1,000 reviews
Positive37.7%
Neutral11.0%
Negative51.3%

Bugs and requests

Mapcha

Not enough reviews yet to summarise bugs or requests.

Gaia GPS

Reported bugs

4 issues
  • App crashes and freezes
  • Unreliable offline map downloads
  • GPS location inaccuracies
  • Syncing issues between app and web portal

Requested features

4 requests
  • Improved route planning tools (e.g. distance/elevation between waypoints)
  • Better organization and management of saved tracks/waypoints
  • More map data coverage for international users
  • Customizable map layers and display options

In-app purchases

None

Mapcha

No in-app purchases

6 purchases

Gaia GPS

Subscriptions6
  • No longer available - Member$19.991 Year
  • Gaia GPS Premium14 Days trial$59.901 Year
  • No Longer Available - Outside+$71.901 Year
Show 3 more
  • Gaia GPS Premium with Outside+14 Days trial$89.901 Year
  • Outside Plus Test Intro Offers14 Days trial$89.991 Year
  • Gaia GPS Test Intro Offers7 Days trial$999.991 Year

Questions

Is Mapcha free?
Mapcha is free to download, with no in-app purchases.
Is Gaia GPS free?
Gaia GPS is free to download, with in-app purchases available.
Which has better reviews, Mapcha or Gaia GPS?
Mapcha is rated higher. Mapcha averages 5.0 out of 5 from 1 ratings, while Gaia GPS averages 4.8 from 32K ratings.
Do Mapcha or Gaia GPS have ads?
Neither Mapcha nor Gaia GPS shows ads.
Which is updated more often, Mapcha or Gaia GPS?
Mapcha ships an update every 11 months, and Gaia GPS monthly. Most recently, Mapcha was updated on November 1, 2026 and Gaia GPS on November 9, 2026.

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