# GetDeviceIDFA vs oIDFA

The clearest difference is ads: GetDeviceIDFA at none against oIDFA's shown. On price, update cadence, 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.

Both ship on a similar rhythm, roughly monthly. The most recent releases landed on October 25, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | GetDeviceIDFA | oIDFA |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Monthly | Monthly |
| Monetization | — | Ad-supported |
| Size | 14 MB | 23 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [SonicStudio,LLC](https://appshunter.io/developer/1033868534) | [Shion Washida](https://appshunter.io/developer/1584096952) |

## What reviewers say

### GetDeviceIDFA

[App page](https://appshunter.io/ios/app/getdeviceidfa/id6670363778)

**Features:** macOS Compatibility

**In-app purchases:** none


### oIDFA

[App page](https://appshunter.io/ios/app/oidfa-simple-idfa-copier/id6759527224)

This utility app quickly displays and copies your device's Identifier for Advertisers (IDFA). It also allows you to check your device's tracking status, showing the IDFA as all zeros if tracking is restricted.

**Highlights:** Instant IDFA display, One-tap copy to clipboard, Tracking status verification, Minimalist UI, Automatic IDFA fetching

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

**In-app purchases:** none


## Frequently asked questions

### Is GetDeviceIDFA free?

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

### Is oIDFA free?

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

### Do GetDeviceIDFA or oIDFA have ads?

oIDFA shows ads; GetDeviceIDFA does not.

### Which is updated more often, GetDeviceIDFA or oIDFA?

GetDeviceIDFA ships an update monthly, and oIDFA monthly. Most recently, GetDeviceIDFA was updated on October 25, 2026 and oIDFA on October 9, 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.*