# リザーブキーパー CTI vs OneQR Wait

The clearest difference is update cadence: OneQR Wait at every 4 months against リザーブキーパー CTI's every 11 months. OneQR Wait also leads on iOS requirement (13.0 vs 15.6). 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.

リザーブキーパー CTI ships an update every 11 months, OneQR Wait every 4 months. The most recent releases landed on October 12, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | リザーブキーパー CTI | OneQR Wait |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 11 months | **Every 4 months** |
| Size | 5 MB | 16 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPad | iPad |
| Age rating | 4+ | 4+ |
| Developer | [株式会社エアネット](https://appshunter.io/developer/1195517891) | [ELESTYLE, Inc.](https://appshunter.io/developer/1069579117) |

## What reviewers say

### リザーブキーパー CTI

[App page](https://appshunter.io/ios/app/cti/id1195517892)

**Features:** macOS Compatibility

**In-app purchases:** none


### OneQR Wait

[App page](https://appshunter.io/ios/app/oneqr-wait/id1571716765)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is リザーブキーパー CTI free?

リザーブキーパー CTI is free to download, with no in-app purchases.

### Is OneQR Wait free?

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

### Do リザーブキーパー CTI or OneQR Wait have ads?

Neither リザーブキーパー CTI nor OneQR Wait shows ads.

### Which is updated more often, リザーブキーパー CTI or OneQR Wait?

リザーブキーパー CTI ships an update every 11 months, and OneQR Wait every 4 months. Most recently, リザーブキーパー CTI was updated on October 12, 2026 and OneQR Wait on September 28, 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.*