# Tokyo Rain Map vs 河川カメラ RiverPulse

The clearest difference is in-app purchases: Tokyo Rain Map at none against 河川カメラ RiverPulse's 3. Tokyo Rain Map also leads on iOS requirement (10.0 vs 18.6). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. 河川カメラ RiverPulse sells 3 one-off in-app purchases. Tokyo Rain Map asks for nothing beyond the download.

Tokyo Rain Map ships an update every 6 weeks, 河川カメラ RiverPulse monthly. The most recent releases landed on September 25, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Tokyo Rain Map | 河川カメラ RiverPulse |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 25.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 6 weeks | **Monthly** |
| Monetization | Ad-supported | — |
| Size | 50 MB | 101 MB |
| Requires iOS | **10.0** | 18.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [KANA NISHI](https://appshunter.io/developer/1253410086) | [hidehiko aihara](https://appshunter.io/developer/1178520609) |

## What reviewers say

### Tokyo Rain Map

[App page](https://appshunter.io/ios/app/tokyo-rain-map/id1459120569)

This app visualizes rain and weather forecasts on a map, allowing users to track precipitation patterns and future conditions. It offers features like GPS integration for current location tracking and a timeline slider to review past and upcoming weather.

**Highlights:** Real-time rain information, 5-minute precipitation updates, Up to 5 hours of past rain data, Weather forecast up to 40 hours ahead, GPS current location display, Map theme customization

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### 河川カメラ RiverPulse

[App page](https://appshunter.io/ios/app/riverpulse/id6787630906)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Coffee (Regular) | $0.49 | one-time |
| Coffee (Large) | $1.99 | one-time |
| Cake Set | $5.99 | one-time |


## Frequently asked questions

### Is Tokyo Rain Map free?

Tokyo Rain Map is free to download, with no in-app purchases.

### Is 河川カメラ RiverPulse free?

河川カメラ RiverPulse is free to download, with in-app purchases available.

### Do Tokyo Rain Map or 河川カメラ RiverPulse have ads?

Both Tokyo Rain Map and 河川カメラ RiverPulse show ads.

### Which is updated more often, Tokyo Rain Map or 河川カメラ RiverPulse?

Tokyo Rain Map ships an update every 6 weeks, and 河川カメラ RiverPulse monthly. Most recently, Tokyo Rain Map was updated on September 25, 2026 and 河川カメラ RiverPulse on October 9, 2026.

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