# My Device ID by AppsFlyer vs Bit Notepad

The clearest difference is device support: My Device ID by AppsFlyer at 2 against Bit Notepad's —. My Device ID by AppsFlyer also leads on iOS requirement (16.0 vs 18.0). On price 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.

## The numbers

| Metric | My Device ID by AppsFlyer | Bit Notepad |
| --- | --- | --- |
| 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 | No |
| Ads | No | — |
| Update frequency | Every 10 days | — |
| Monetization | Free | — |
| Size | 12 MB | 2 MB |
| Requires iOS | **16.0** | 18.0 |
| Devices | **iPhone, iPad** | — |
| Age rating | 4+ | 4+ |
| Developer | [AppsFlyer](https://appshunter.io/developer/1192323959) | [Kadircan Trker](https://appshunter.io/developer/1767458669) |

## 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


### Bit Notepad

[App page](https://appshunter.io/ios/app/bit-notepad/id6759490962)

**In-app purchases:** none


## 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 Bit Notepad free?

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

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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.*