# COL vs かなざわ水害ハザードマップアプリ～にげまっし～

The clearest difference is update cadence: かなざわ水害ハザードマップアプリ～にげまっし～ at every 5 months against COL's every 16 months. COL's advantage is iOS requirement (13.0 vs 16.0). On price, ads, in-app purchases and device support there is nothing between them.

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

COL ships an update every 16 months, かなざわ水害ハザードマップアプリ～にげまっし～ every 5 months. The most recent releases landed on October 14, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | COL | かなざわ水害ハザードマップアプリ～にげまっし～ |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 44.4% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 16 months | **Every 5 months** |
| Size | 3 MB | 30 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [tomoharu ishibashi](https://appshunter.io/developer/1651189866) | [金沢市](https://appshunter.io/developer/1162048531) |

## What reviewers say

### COL

[App page](https://appshunter.io/ios/app/col/id6443984996)

**In-app purchases:** none


### かなざわ水害ハザードマップアプリ～にげまっし～

[App page](https://appshunter.io/ios/app/id6503225773)

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

**In-app purchases:** none


## Frequently asked questions

### Is COL free?

COL is free to download, with no in-app purchases.

### Is かなざわ水害ハザードマップアプリ～にげまっし～ free?

かなざわ水害ハザードマップアプリ～にげまっし～ is free to download, with no in-app purchases.

### Do COL or かなざわ水害ハザードマップアプリ～にげまっし～ have ads?

Neither COL nor かなざわ水害ハザードマップアプリ～にげまっし～ shows ads.

### Which is updated more often, COL or かなざわ水害ハザードマップアプリ～にげまっし～?

COL ships an update every 16 months, and かなざわ水害ハザードマップアプリ～にげまっし～ every 5 months. Most recently, COL was updated on October 14, 2026 and かなざわ水害ハザードマップアプリ～にげまっし～ on September 26, 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.*