# 国土マップR vs Cyclocomputer

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.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

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.

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.

## The numbers

| Metric | 国土マップR | Cyclocomputer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/r/id1321824379/reviews) | [5.0 (3 ratings)](https://appshunter.io/ios/app/cyclocomputer/id1562436729/reviews) |
| Number of ratings | 1 | **3** |
| Positive reviews | 56.0% of reviews | **68.8% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Monetization | Free | Free |
| Size | 25 MB | 18 MB |
| Requires iOS | **16.6** | 18.6 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [keiji matsumoto](https://appshunter.io/developer/354143756) | [Yafei Dong](https://appshunter.io/developer/1562436731) |

## What reviewers say

### 国土マップR

[App page](https://appshunter.io/ios/app/r/id1321824379)

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:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Cyclocomputer

[App page](https://appshunter.io/ios/app/cyclocomputer/id1562436729)

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

**In-app purchases:** none


## Frequently asked 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.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*