# Sync vs A1 Cloud

The clearest difference is rating: A1 Cloud at 5.0 against Sync's 4.1. A1 Cloud also leads on iOS requirement (11.0 vs 15.0). Sync's advantage is ratings volume (805 vs 1). 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.

A1 Cloud holds the better App Store score, 5.0 against 4.1. That said, the two scores are not equally well evidenced: Sync has 805 ratings behind it against 1, so its average is the more settled of the two.

Sync ships an update monthly, A1 Cloud every 2 months. The most recent releases landed on September 27, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | Sync | A1 Cloud |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.1 (805 ratings)](https://appshunter.io/ios/app/sync-secure-cloud-storage/id917410266/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/a1-cloud/id1032335779/reviews)** |
| Number of ratings | **805** | 1 |
| Positive reviews | 50.2% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 2 months |
| Monetization | Free | Free |
| Size | 53 MB | 10 MB |
| Requires iOS | 15.0 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Sync.com Inc.](https://appshunter.io/developer/917410265) | [A1 Srbija d.o.o](https://appshunter.io/developer/597383439) |

## What reviewers say

### Sync

[App page](https://appshunter.io/ios/app/sync-secure-cloud-storage/id917410266)

Securely store, access, and share your files with end-to-end encryption. This cloud storage solution allows you to sync data across all your devices and collaborate with others through shared folders. Protect your sensitive information with robust privacy features.

**Highlights:** 5 GB free secure cloud storage, Access files from any device, Secure file sharing via links, Collaborate with shared folders, End-to-end encryption, Access controls

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

**In-app purchases:** none

**What reviewers like**

- 👍 User-friendly
- 🔒 Secure cloud storage
- 💡 Great value for the price
- 🚀 Fast and reliable
- 🇨🇦 Canadian-based company

**What reviewers complain about**

- 🐛 Crashes and bugs
- 🔍 Lack of search functionality
- 🚧 Outdated and basic UI
- 🔻 Slow upload/download speeds
- 📂 Limited file management options

**Reported bugs**

- Unreliable camera roll backup
- Inconsistent file sync across devices
- Frequent app crashes and freezes
- Inability to access offline files
- Sync issues when switching devices

**Requested features**

- Improved iOS app integration with Files app
- Video playback and streaming support
- Bulk file management (rename, move, delete)
- Advanced sharing options and controls
- Better background sync for photos/videos


### A1 Cloud

[App page](https://appshunter.io/ios/app/a1-cloud/id1032335779)

Easily store, share, organize, and move documents between your mobile devices, computers, and other cloud services. Access photos, videos, music, and presentations from any location. Integrates with popular cloud platforms like Dropbox and Google Drive.

**Highlights:** Document storage and sharing, Cross-device access, Integration with Dropbox, Google Drive, OneDrive, File organization, Access to photos, videos, music, presentations, Data transfer between cloud services

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Sync free?

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

### Is A1 Cloud free?

A1 Cloud is free to download, with no in-app purchases.

### Which has better reviews, Sync or A1 Cloud?

A1 Cloud is rated higher. Sync averages 4.1 out of 5 from 805 ratings, while A1 Cloud averages 5.0 from 1 ratings.

### Do Sync or A1 Cloud have ads?

Neither Sync nor A1 Cloud shows ads.

### Which is updated more often, Sync or A1 Cloud?

Sync ships an update monthly, and A1 Cloud every 2 months. Most recently, Sync was updated on September 27, 2026 and A1 Cloud on September 21, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*