# スマホゲート vs Keep In Touch

The clearest difference is update cadence: Keep In Touch at every 3 days against スマホゲート's every 3 months. スマホゲート's advantage is device support (3 vs 1) and iOS requirement (13.0 vs 17.0). On price, 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.

スマホゲート ships an update every 3 months, Keep In Touch every 3 days. The most recent releases landed on September 5, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | スマホゲート | Keep In Touch |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 3 days** |
| Size | 38 MB | 3 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [ALSOK CO.,LTD.](https://appshunter.io/developer/579576175) | [Keisuke Sugimoto](https://appshunter.io/developer/6776073638) |

## What reviewers say

### スマホゲート

[App page](https://appshunter.io/ios/app/id6484502015)

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

**In-app purchases:** none


### Keep In Touch

[App page](https://appshunter.io/ios/app/keep-in-touch-friend-reminder/id6776073636)

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

**In-app purchases:** none


## Frequently asked questions

### Is スマホゲート free?

スマホゲート is free to download, with no in-app purchases.

### Is Keep In Touch free?

Keep In Touch is free to download, with no in-app purchases.

### Do スマホゲート or Keep In Touch have ads?

Neither スマホゲート nor Keep In Touch shows ads.

### Which is updated more often, スマホゲート or Keep In Touch?

スマホゲート ships an update every 3 months, and Keep In Touch every 3 days. Most recently, スマホゲート was updated on September 5, 2026 and Keep In Touch on October 14, 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.*