# FindMyIDFA vs IDFA Viewer

The clearest difference is ads: IDFA Viewer at none against FindMyIDFA's shown. IDFA Viewer also leads on update cadence (every 10 months vs every 22 months). FindMyIDFA's advantage is iOS requirement (13.0 vs 18.0). 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.

FindMyIDFA ships an update every 22 months, IDFA Viewer every 10 months. The most recent releases landed on September 15, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | FindMyIDFA | IDFA Viewer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.3 (3 ratings)](https://appshunter.io/ios/app/findmyidfa/id1545184079/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 22 months | **Every 10 months** |
| Monetization | Ad-supported | — |
| Size | 18 MB | 5 MB |
| Requires iOS | **13.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Fischer Technology Solutions](https://appshunter.io/developer/1545184081) | [Jesus Alfredo Hernandez Alarcon](https://appshunter.io/developer/1575157355) |

## What reviewers say

### FindMyIDFA

[App page](https://appshunter.io/ios/app/findmyidfa/id1545184079)

This app helps iOS developers quickly find and share essential device information. It's designed to streamline the process of gathering data needed for app development and testing.

**Highlights:** Find device information, Share device information, iOS app development tool, Streamline data gathering

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

**In-app purchases:** none


### IDFA Viewer

[App page](https://appshunter.io/ios/app/idfa-viewer/id6751819289)

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

**In-app purchases:** none


## Frequently asked questions

### Is FindMyIDFA free?

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

### Is IDFA Viewer free?

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

### Do FindMyIDFA or IDFA Viewer have ads?

FindMyIDFA shows ads; IDFA Viewer does not.

### Which is updated more often, FindMyIDFA or IDFA Viewer?

FindMyIDFA ships an update every 22 months, and IDFA Viewer every 10 months. Most recently, FindMyIDFA was updated on September 15, 2026 and IDFA Viewer on September 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.*