# Cariot vs QRコードチェックイン共有

The clearest difference is iOS requirement: Cariot at 16.0 against QRコードチェックイン共有's 18.0. On price, update cadence, 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.

Both ship on a similar rhythm, roughly every 2 weeks. The most recent releases landed on October 23, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | Cariot | QRコードチェックイン共有 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 weeks | Every 2 weeks |
| Size | 74 MB | 4 MB |
| Requires iOS | **16.0** | 18.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [株式会社キャリオット](https://appshunter.io/developer/1773238118) | [takasumi miyamoto](https://appshunter.io/developer/6789175408) |

## What reviewers say

### Cariot

[App page](https://appshunter.io/ios/app/cariot/id1471081467)

**In-app purchases:** none


### QRコードチェックイン共有

[App page](https://appshunter.io/ios/app/qr/id6806313116)

**In-app purchases:** none


## Frequently asked questions

### Is Cariot free?

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

### Is QRコードチェックイン共有 free?

QRコードチェックイン共有 is free to download, with no in-app purchases.

### Do Cariot or QRコードチェックイン共有 have ads?

Neither Cariot nor QRコードチェックイン共有 shows ads.

### Which is updated more often, Cariot or QRコードチェックイン共有?

Cariot ships an update every 2 weeks, and QRコードチェックイン共有 every 2 weeks. Most recently, Cariot was updated on October 23, 2026 and QRコードチェックイン共有 on October 19, 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.*