# IDer vs AppUISP

The clearest difference is device support: IDer at 3 against AppUISP's 1. IDer also leads on iOS requirement (12.0 vs 16.4). 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.

IDer ships an update fortnightly, AppUISP every 3 weeks. The most recent releases landed on September 11, 2026 and September 13, 2026 respectively.

## The numbers

| Metric | IDer | AppUISP |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 3 weeks |
| Monetization | Free | — |
| Size | 62 MB | 51 MB |
| Requires iOS | **12.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [iDuck srl](https://appshunter.io/developer/1795693355) | [ABSOLUTE SNC (IT)](https://appshunter.io/developer/543195728) |

## What reviewers say

### IDer

[App page](https://appshunter.io/ios/app/ider/id1241674835)

Streamline your online and in-person interactions by creating and managing digital identities. Authenticate to services and offers instantly by scanning QR codes, eliminating the need for repeated registrations and credentials. Control your privacy by selectively sharing data with partners.

**Highlights:** Create digital identities, Scan QR codes for access, Password-free authentication, Manage privacy and data sharing, Secure encrypted storage, PIN and fingerprint protection

**In-app purchases:** none


### AppUISP

[App page](https://appshunter.io/ios/app/appuisp/id1521871065)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is IDer free?

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

### Is AppUISP free?

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

### Do IDer or AppUISP have ads?

Neither IDer nor AppUISP shows ads.

### Which is updated more often, IDer or AppUISP?

IDer ships an update fortnightly, and AppUISP every 3 weeks. Most recently, IDer was updated on September 11, 2026 and AppUISP on September 13, 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.*