# AIメールくん vs BRIDGEアプリ

The clearest difference is in-app purchases: BRIDGEアプリ at none against AIメールくん's 1. BRIDGEアプリ also leads on device support (3 vs 1) and iOS requirement (12.0 vs 16.0). AIメールくん's advantage is update cadence (every 9 days vs every 2 months). On price and ads there is nothing between them.

Both are free to download. AIメールくん sells 1 in-app purchase, starting at $6.99 per 7 days. BRIDGEアプリ asks for nothing beyond the download.

AIメールくん ships an update every 9 days, BRIDGEアプリ every 2 months. The most recent releases landed on October 7, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | AIメールくん | BRIDGEアプリ |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 9 days** | Every 2 months |
| Size | 4 MB | 39 MB |
| Requires iOS | 16.0 | **12.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [AppEngine](https://appshunter.io/developer/1684103190) | [BRIDGE MULTILINGUAL SOLUTIONS,Inc.](https://appshunter.io/developer/539369253) |

## What reviewers say

### AIメールくん

[App page](https://appshunter.io/ios/app/ai/id6470747443)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $6.99 | per 7 days |


### BRIDGEアプリ

[App page](https://appshunter.io/ios/app/bridge/id6499357413)

**In-app purchases:** none


## Frequently asked questions

### Is AIメールくん free?

AIメールくん is free to download, with in-app purchases available.

### Is BRIDGEアプリ free?

BRIDGEアプリ is free to download, with no in-app purchases.

### Do AIメールくん or BRIDGEアプリ have ads?

Neither AIメールくん nor BRIDGEアプリ shows ads.

### Which is updated more often, AIメールくん or BRIDGEアプリ?

AIメールくん ships an update every 9 days, and BRIDGEアプリ every 2 months. Most recently, AIメールくん was updated on October 7, 2026 and BRIDGEアプリ on October 17, 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.*