# IDExpert vs KeySave

The clearest difference is update cadence: KeySave at every 5 days against IDExpert's every 5 weeks. IDExpert's advantage is device support (4 vs 2) and iOS requirement (10.0 vs 18.0). 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.

IDExpert ships an update every 5 weeks, KeySave every 5 days. Both last shipped on October 14, 2026.

## The numbers

| Metric | IDExpert | KeySave |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (1 ratings)](https://appshunter.io/ios/app/idexpert/id1447069966/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 11.1% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 5 days** |
| Monetization | Free | — |
| Size | 23 MB | 1 MB |
| Requires iOS | **10.0** | 18.0 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Changing Information Technology Inc.](https://appshunter.io/developer/329855504) | [YUAN-CHENG FU](https://appshunter.io/developer/1883744979) |

## What reviewers say

### IDExpert

[App page](https://appshunter.io/ios/app/idexpert/id1447069966)

This app provides strong authentication for identity security, integrating biometric, push, and OTP methods. It requires a companion Auth Server and is registered by scanning a QR code.

**Highlights:** Biometric authentication, Push notifications for authentication, One-Time Password (OTP) support, QR code registration, Identity security

**Features:** Apple Watch app, Vision Pro support

**In-app purchases:** none


### KeySave

[App page](https://appshunter.io/ios/app/keysave-password-manager/id6770096263)

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

**In-app purchases:** none


## Frequently asked questions

### Is IDExpert free?

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

### Is KeySave free?

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

### Do IDExpert or KeySave have ads?

Neither IDExpert nor KeySave shows ads.

### Which is updated more often, IDExpert or KeySave?

IDExpert ships an update every 5 weeks, and KeySave every 5 days. Most recently, IDExpert was updated on October 14, 2026 and KeySave 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.*