# Auth Sync vs PrismText

The clearest difference is ads: Auth Sync at none against PrismText's shown. PrismText's advantage is update cadence (every 6 weeks vs every 3 months) and iOS requirement (13.0 vs 15.1). 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.

Auth Sync ships an update every 3 months, PrismText every 6 weeks. The most recent releases landed on October 30, 2026 and November 9, 2026 respectively.

## The numbers

| Metric | Auth Sync | PrismText |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 3 months | **Every 6 weeks** |
| Size | 59 MB | 115 MB |
| Requires iOS | 15.1 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [DREAMER NETWORK CO., LTD](https://appshunter.io/developer/1613694335) | [CHANG DEOK KIM](https://appshunter.io/developer/1691984952) |

## What reviewers say

### Auth Sync

[App page](https://appshunter.io/ios/app/auth-sync-safe-and-secure-2fa/id6751329938)

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

**In-app purchases:** none


### PrismText

[App page](https://appshunter.io/ios/app/prismtext-ocr-scanner/id6754193988)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Auth Sync free?

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

### Is PrismText free?

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

### Do Auth Sync or PrismText have ads?

PrismText shows ads; Auth Sync does not.

### Which is updated more often, Auth Sync or PrismText?

Auth Sync ships an update every 3 months, and PrismText every 6 weeks. Most recently, Auth Sync was updated on October 30, 2026 and PrismText on November 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.*