# e vs Osuki App

The clearest difference is ads: Osuki App at none against e's shown. Osuki App also leads on update cadence (every 9 days vs every 3 weeks). e's advantage is iOS requirement (11.0 vs 14.0). On price, 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.

e ships an update every 3 weeks, Osuki App every 9 days. The most recent releases landed on October 7, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | e | Osuki App |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 60.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | **Every 9 days** |
| Monetization | Free with in-app purchases | — |
| Size | 32 MB | 98 MB |
| Requires iOS | **11.0** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [nextlevels GmbH](https://appshunter.io/developer/1163198182) | [InnerKen GmbH](https://appshunter.io/developer/1496008112) |

## What reviewers say

### e

[App page](https://appshunter.io/ios/app/e-guest/id1514111150)

This app streamlines the check-in process for various venues using QR codes. It offers a free, GDPR-compliant solution for users and businesses, saving time and reducing paper waste. Additional features include a reservation function and local deals.

**Highlights:** QR code check-in, GDPR compliant data handling, Reservation function, Local deals, Time saving, Paperless solution

**Features:** macOS Compatibility

**In-app purchases:** none


### Osuki App

[App page](https://appshunter.io/ios/app/osuki-app/id1664071093)

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

**In-app purchases:** none


## Frequently asked questions

### Is e free?

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

### Is Osuki App free?

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

### Do e or Osuki App have ads?

e shows ads; Osuki App does not.

### Which is updated more often, e or Osuki App?

e ships an update every 3 weeks, and Osuki App every 9 days. Most recently, e was updated on October 7, 2026 and Osuki App on October 20, 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.*