# FastSync vs S3 File Manager

The clearest difference is iOS requirement: FastSync at 15.0 against S3 File Manager's 17. On price, update cadence, ads 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.

FastSync ships an update every 2 weeks, S3 File Manager every 11 days. The most recent releases landed on October 8, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | FastSync | S3 File Manager |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 11 days** |
| Size | 2 MB | 4 MB |
| Requires iOS | **15.0** | 17 |
| Devices | iPhone, iPod | **iPhone, iPad, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [LEADVISION MEDIA MANAGEMENT LIMITED](https://appshunter.io/developer/1749906380) | [MD IKRAMUL HAQUE](https://appshunter.io/developer/1874911413) |

## What reviewers say

### FastSync

[App page](https://appshunter.io/ios/app/fastsync-file-manager-and-docs/id6756871426)

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

**In-app purchases:** none


### S3 File Manager

[App page](https://appshunter.io/ios/app/s3-file-manager/id6789678773)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is FastSync free?

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

### Is S3 File Manager free?

S3 File Manager is free to download, with no in-app purchases.

### Do FastSync or S3 File Manager have ads?

Neither FastSync nor S3 File Manager shows ads.

### Which is updated more often, FastSync or S3 File Manager?

FastSync ships an update every 2 weeks, and S3 File Manager every 11 days. Most recently, FastSync was updated on October 8, 2026 and S3 File Manager on October 15, 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.*