# Go連絡先 Lite vs AIメールくん

The clearest difference is in-app purchases: Go連絡先 Lite at none against AIメールくん's 1. Go連絡先 Lite also leads on device support (3 vs 1) and iOS requirement (10.0 vs 16.0). AIメールくん's advantage is update cadence (every 9 days vs every 7 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. Go連絡先 Lite asks for nothing beyond the download.

Go連絡先 Lite ships an update every 7 months, AIメールくん every 9 days. The most recent releases landed on October 12, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Go連絡先 Lite | AIメールくん |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 9 days** |
| Size | 89 MB | 4 MB |
| Requires iOS | **10.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [EJing](https://appshunter.io/developer/379452377) | [AppEngine](https://appshunter.io/developer/1684103190) |

## What reviewers say

### Go連絡先 Lite

[App page](https://appshunter.io/ios/app/go-lite/id1478145158)

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

**In-app purchases:** none


### 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 |


## Frequently asked questions

### Is Go連絡先 Lite free?

Go連絡先 Lite is free to download, with no in-app purchases.

### Is AIメールくん free?

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

### Do Go連絡先 Lite or AIメールくん have ads?

Neither Go連絡先 Lite nor AIメールくん shows ads.

### Which is updated more often, Go連絡先 Lite or AIメールくん?

Go連絡先 Lite ships an update every 7 months, and AIメールくん every 9 days. Most recently, Go連絡先 Lite was updated on October 12, 2026 and AIメールくん on October 7, 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.*