# My Device ID by AppsFlyer vs Screaming Screen

The clearest difference is in-app purchases: My Device ID by AppsFlyer at none against Screaming Screen's 1. My Device ID by AppsFlyer also leads on update cadence (every 8 days vs monthly). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Screaming Screen sells 1 one-off in-app purchase. My Device ID by AppsFlyer asks for nothing beyond the download.

My Device ID by AppsFlyer ships an update every 8 days, Screaming Screen monthly. The most recent releases landed on November 2, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | My Device ID by AppsFlyer | Screaming Screen |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.8 (41 ratings)](https://appshunter.io/ios/app/my-device-id-by-appsflyer/id1192323960/reviews)** | — |
| Number of ratings | **41** | — |
| Positive reviews | 62.5% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 8 days** | Monthly |
| Monetization | Free | — |
| Size | 11 MB | 34 MB |
| Requires iOS | **15.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [AppsFlyer](https://appshunter.io/developer/1192323959) | [Artem Morozov pr Racunarsko programiranje Novi Sad](https://appshunter.io/developer/1189939898) |

## What reviewers say

### My Device ID by AppsFlyer

[App page](https://appshunter.io/ios/app/my-device-id-by-appsflyer/id1192323960)

Easily view and share your device identifiers, including IDFA and IDFV. This tool allows you to quickly whitelist your device as a test device within your AppsFlyer account, crucial for SDK integration testing.

**Highlights:** View Device ID (IDFA, IDFV), Share Device ID, Whitelist test device for AppsFlyer, Directly add device to AppsFlyer account, Facilitates SDK integration testing

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

**In-app purchases:** none


### Screaming Screen

[App page](https://appshunter.io/ios/app/screaming-screen/id6794076500)

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

**In-app purchases (1)**

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


## Frequently asked questions

### Is My Device ID by AppsFlyer free?

My Device ID by AppsFlyer is free to download, with no in-app purchases.

### Is Screaming Screen free?

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

### Do My Device ID by AppsFlyer or Screaming Screen have ads?

Neither My Device ID by AppsFlyer nor Screaming Screen shows ads.

### Which is updated more often, My Device ID by AppsFlyer or Screaming Screen?

My Device ID by AppsFlyer ships an update every 8 days, and Screaming Screen monthly. Most recently, My Device ID by AppsFlyer was updated on November 2, 2026 and Screaming Screen 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.*