# IDFA Pocket vs Auth Code

The clearest difference is ads: Auth Code at none against IDFA Pocket's shown. Auth Code also leads on ratings volume (6 vs 1). IDFA Pocket's advantage is update cadence (every 2 days vs every 10 days) and device support (4 vs 2). On price, rating, review sentiment and in-app purchases there is nothing between them.

Both are free to download. IDFA Pocket sells 1 one-off in-app purchase and Auth Code sells 2 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 5.0 for IDFA Pocket against 5.0 for Auth Code. That said, the two scores are not equally well evidenced: Auth Code has 6 ratings behind it against 1, so its average is the more settled of the two. Written reviews split almost evenly too, at 100% and 100% positive.

IDFA Pocket ships an update every 2 days, Auth Code every 10 days. Both last shipped on October 31, 2026.

## The numbers

| Metric | IDFA Pocket | Auth Code |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/idfa-pocket/id6811424411/reviews) | [5.0 (6 ratings)](https://appshunter.io/ios/app/auth-code-2fa-authenticator/id6813939709/reviews) |
| Number of ratings | 1 | **6** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 2 days** | Every 10 days |
| Monetization | Free with in-app purchases | Freemium |
| Size | 6 MB | 26 MB |
| Requires iOS | 17.0 | **16.6** |
| Devices | **iPhone, iPad, Mac, Apple TV** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Manuel Knakowski](https://appshunter.io/developer/6795293874) | [Ivanna Koryliak](https://appshunter.io/developer/1755987498) |

## What reviewers say

### IDFA Pocket

[App page](https://appshunter.io/ios/app/idfa-pocket/id6811424411)

Organize and manage advertising IDs for your test devices in one place. View, copy, and save your own IDFA, import IDs via QR code, and track platform registrations. Sync data across devices using iCloud.

**Highlights:** View and copy advertising IDs, Save IDs with device names, Import IDs via QR code, Track platform registrations, Sync data with iCloud, Organize devices into pockets

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Mac Unlock | $8.99 | one-time |


### Auth Code

[App page](https://appshunter.io/ios/app/auth-code-2fa-authenticator/id6813939709)

Secure your online accounts with this app that generates one-time verification codes for services supporting two-factor authentication. Easily add accounts by scanning QR codes, importing images, or manually entering setup keys. Offers features like app lock, encrypted backups, and optional iCloud sync for enhanced security and convenience.

**Highlights:** One-time verification codes (TOTP/HOTP), QR code scanning for account setup, Import from Google Authenticator, App Lock with Face ID/Touch ID, Encrypted backups, Optional iCloud Sync, Home Screen Widget

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $9.99 | per month |
| Premium Yearly | $39.99 | per year |


## Frequently asked questions

### Is IDFA Pocket free?

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

### Is Auth Code free?

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

### Which has better reviews, IDFA Pocket or Auth Code?

IDFA Pocket and Auth Code are both rated 5.0 out of 5 on the App Store, from 1 and 6 ratings respectively.

### Do IDFA Pocket or Auth Code have ads?

IDFA Pocket shows ads; Auth Code does not.

### Which is updated more often, IDFA Pocket or Auth Code?

IDFA Pocket ships an update every 2 days, and Auth Code every 10 days. Most recently, IDFA Pocket was updated on October 31, 2026 and Auth Code 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.*