# KidsFunBrowser vs Auth Sync

The clearest difference is update cadence: KidsFunBrowser at weekly against Auth Sync's every 3 months. Auth Sync's advantage is iOS requirement (15.1 vs 17.6). On price, ads, 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.

KidsFunBrowser ships an update weekly, Auth Sync every 3 months. The most recent releases landed on September 19, 2026 and August 22, 2026 respectively.

## The numbers

| Metric | KidsFunBrowser | Auth Sync |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Every 3 months |
| Size | 1 MB | 59 MB |
| Requires iOS | 17.6 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [PassionEx](https://appshunter.io/developer/1823475995) | [DREAMER NETWORK CO., LTD](https://appshunter.io/developer/1613694335) |

## What reviewers say

### KidsFunBrowser

[App page](https://appshunter.io/ios/app/kidsfunbrowser/id6743146065)

**Features:** macOS Compatibility

**In-app purchases:** none


### 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


## Frequently asked questions

### Is KidsFunBrowser free?

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

### Is Auth Sync free?

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

### Do KidsFunBrowser or Auth Sync have ads?

Neither KidsFunBrowser nor Auth Sync shows ads.

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

KidsFunBrowser ships an update weekly, and Auth Sync every 3 months. Most recently, KidsFunBrowser was updated on September 19, 2026 and Auth Sync on August 22, 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.*