# My Device Identifiers vs Iden

The clearest difference is in-app purchases: My Device Identifiers at none against Iden's 1. My Device Identifiers also leads on iOS requirement (13.0 vs 17.0). Iden's advantage is ads (none vs shown). On price, update cadence and device support there is nothing between them.

Both are free to download. Iden sells 1 one-off in-app purchase. My Device Identifiers asks for nothing beyond the download.

Both ship on a similar rhythm, roughly monthly. The most recent releases landed on October 29, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | My Device Identifiers | Iden |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (8 ratings)](https://appshunter.io/ios/app/my-device-identifiers/id1544172686/reviews)** | — |
| Number of ratings | **8** | — |
| Positive reviews | 84.6% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Monthly | Monthly |
| Monetization | Ad-supported | — |
| Size | 22 MB | 1 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [Kochava](https://appshunter.io/developer/1064196627) | [Aliaksei Bychkou](https://appshunter.io/developer/1896134592) |

## What reviewers say

### My Device Identifiers

[App page](https://appshunter.io/ios/app/my-device-identifiers/id1544172686)

This app allows users to view and copy device identifiers like IDFA and IDFV. It leverages ATT (AppTrackingTransparency) for this functionality. Useful for developers and those interested in app tracking.

**Highlights:** View IDFA, View IDFV, Copy device identifiers, Utilizes AppTrackingTransparency (ATT), Developer tool

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

**In-app purchases:** none


### Iden

[App page](https://appshunter.io/ios/app/iden-uuid-generator/id6774563300)

**Features:** Family Sharing, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Iden Pro | $4.99 | one-time |


## Frequently asked questions

### Is My Device Identifiers free?

My Device Identifiers is free to download, with no in-app purchases.

### Is Iden free?

Iden is free to download, with in-app purchases available.

### Do My Device Identifiers or Iden have ads?

My Device Identifiers shows ads; Iden does not.

### Which is updated more often, My Device Identifiers or Iden?

My Device Identifiers ships an update monthly, and Iden monthly. Most recently, My Device Identifiers was updated on October 29, 2026 and Iden on October 31, 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.*