# Sync vs Alto App

The clearest difference is in-app purchases: Alto App at none against Sync's 11. Alto App also leads on ads (none vs shown). Sync's advantage is device support (3 vs 1). On price, update cadence and iOS requirement there is nothing between them.

Both are free to download. Sync sells 11 in-app purchases, starting at $1.99 per month. Alto App asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on September 29, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Sync | Alto App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.7 (26 ratings)](https://appshunter.io/ios/app/sync-file-backup-and-cloud-sync/id945501464/reviews)** | — |
| Number of ratings | **26** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Free with in-app purchases | — |
| Size | 18 MB | 29 MB |
| Requires iOS | **15.6** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 17+ | 17+ |
| Developer | [Miciniti Technologies](https://appshunter.io/developer/1847893750) | [CHAMA App](https://appshunter.io/developer/1687074445) |

## What reviewers say

### Sync

[App page](https://appshunter.io/ios/app/sync-file-backup-and-cloud-sync/id945501464)

This app facilitates file synchronization, backup, and restoration across local storage and various cloud services. It includes a file manager for browsing and manipulating files, and a web server for sharing local content over Wi-Fi. Users can set up custom tasks for different transfer operations.

**Highlights:** File synchronization, Backup and restore, Local and cloud drive support, Built-in file manager, Web server for Wi-Fi sharing, Customizable transfer tasks

**Features:** Vision Pro support

**In-app purchases (11)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $1.99 | per month |
| Yearly | $14.99 | per year |
| 1-hour trial (Web Server) | Free | one-time |
| Dropbox Drive | $4.99 | one-time |
| Google Drive | $4.99 | one-time |
| OneDrive | $4.99 | one-time |
| Box Drive | $4.99 | one-time |
| Amazon S3 Drive | $5.99 | one-time |
| Public Drive | $5.99 | one-time |
| Web Server | $5.99 | one-time |
| Lifetime | $39.99 | one-time |


### Alto App

[App page](https://appshunter.io/ios/app/alto-app/id6744248713)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Sync free?

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

### Is Alto App free?

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

### Do Sync or Alto App have ads?

Sync shows ads; Alto App does not.

### Which is updated more often, Sync or Alto App?

Sync ships an update every 2 months, and Alto App every 2 months. Most recently, Sync was updated on September 29, 2026 and Alto App on October 1, 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.*