Comparison

国土マップR vs Cyclocomputer

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

Head to head
About

国土マップR

Access over 160 types of maps from the Geospatial Information Authority of Japan, including topographic maps, aerial photos, and disaster maps. Overlay up to three maps with adjustable transparency and view legends with a single tap. Offline caching allows for use in remote areas or airplane mode.

Highlights
  • Display 160+ types of Japanese maps
  • Overlay up to 3 maps
  • Adjustable map transparency
  • One-tap legend display
  • Automatic offline caching (up to 200MB)
  • Simple GPS for current location
  • View elevation of screen center
Features
Read full description

This app lets you display various maps provided by the Geospatial Information Authority of Japan. It can be used within Japan. You can display a wide range of maps, including standard topographic maps, nationwide aerial photographs, residential land use survey maps, aerial photographs taken during disasters, volcano base maps, lake maps, and more — over 160 types in total! You can display three map layers at once: an overlay map, a base map, and Google Maps. The transparency of the overlay map and base map can be adjusted freely. For maps that have legends, you can display the legend with a single tap. Maps displayed on the screen are automatically cached up to 200 MB (*), so they can also be used deep in the mountains where there is no mobile signal, or in airplane mode. The app can also be used as a simple GPS app for hiking. It includes only the minimum GPS features needed to show your current location, making it easy for anyone to use. You can easily check the elevation at the center of the screen. Please use this feature for disaster preparedness and other purposes. * When the cache exceeds the limit, older cached data is automatically deleted when the app starts. You do not need to worry about the app consuming all of your smartphone storage. ■ Notes ・Use of this app is at your own risk. ・We assume no responsibility for the accuracy, safety, or reliability of the information provided. ・Please do not contact the Geospatial Information Authority of Japan regarding this app. Maps: Geospatial Information Authority of Japan [http://www.gsi.go.jp/](http://www.gsi.go.jp/)

About

Cyclocomputer

Track your cycling performance with this easy-to-use app. Monitor speed, distance, elevation, and gradient directly from your smartphone mounted on your bike. Review your ride history and routes on a map, with automatic iCloud backups for data safety.

Highlights
  • Real-time speed, distance, elevation, and gradient tracking
  • Map view of ride history and routes
  • Automatic iCloud backup of ride data
  • Odometer data inheritance from other devices
  • Customizable app color themes
Read full description

"Cyclocomputer" is a simple and easy-to-use cycle computer App. You can check Speed, Distance, Elevation, Gradient, etc. during cycling by attach your smartphone on the bike handlebar. History: You can check your cycle history and route on map. Cycle history is automatically backed up to iCloud when you stop recording, so you can restore it when you change your smart phone. Setting: You can inherit your odometer data from another device, and change App color from 9 colors with your favorite one.

Screenshots

国土マップR4 screens
Cyclocomputer4 screens

Verdict

The call

国土マップR and Cyclocomputer both sit at 5.0 stars, but that hides the real split: 69% of Cyclocomputer's written reviews are positive against 56% of 国土マップR's. Cyclocomputer also leads on ratings volume (3 vs 1). 国土マップR's advantage is update cadence (every 3 weeks vs every 2 months) and iOS requirement (16.6 vs 18.6). On price, rating, ads and in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for 国土マップR against 5.0 for Cyclocomputer. Both are backed by a comparable volume of ratings — 1 and 3 respectively. Written reviews are what separate them: 56% of 国土マップR's written reviews are positive against 69% of Cyclocomputer's.

UpkeepUpdate frequency

国土マップR ships an update every 3 weeks, Cyclocomputer every 2 months. The most recent releases landed on September 25, 2026 and July 24, 2026 respectively.

Scorecard4 real differences · 6 level
国土マップR versus Cyclocomputer: the parameters behind the verdict, then further details
Parameter国土マップRCyclocomputer
PriceFreeFree
Rating5.0 (1 ratings)5.0 (3 ratings)
Positive reviews56.0% of reviews68.8% of reviews — better
Number of ratings13 — better
Update frequencyEvery 3 weeks — betterEvery 2 months
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad — betteriPhone
Requires iOS16.6 — better18.6
Further details — not scored
Size25 MB18 MB
Age rating4+4+
Developerkeiji matsumotoYafei Dong

Customer experience

国土マップR

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews50 reviews
Positive56.0%
Neutral4.0%
Negative40.0%

Cyclocomputer

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews32 reviews
Positive68.8%
Neutral9.4%
Negative21.9%

In-app purchases

None

国土マップR

No in-app purchases

None

Cyclocomputer

No in-app purchases

Questions

Is 国土マップR free?
国土マップR is free to download, with no in-app purchases.
Is Cyclocomputer free?
Cyclocomputer is free to download, with no in-app purchases.
Which has better reviews, 国土マップR or Cyclocomputer?
国土マップR and Cyclocomputer are both rated 5.0 out of 5 on the App Store, from 1 and 3 ratings respectively.
Do 国土マップR or Cyclocomputer have ads?
Neither 国土マップR nor Cyclocomputer shows ads.
Which is updated more often, 国土マップR or Cyclocomputer?
国土マップR ships an update every 3 weeks, and Cyclocomputer every 2 months. Most recently, 国土マップR was updated on September 25, 2026 and Cyclocomputer on July 24, 2026.

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