# Sync vs Koorune QR and Barcode Expert

The clearest difference is rating: Koorune QR and Barcode Expert at 5.0 against Sync's 4.2. Koorune QR and Barcode Expert also leads on update cadence (weekly vs monthly). Sync's advantage is ratings volume (830 vs 1) and iOS requirement (15.0 vs 18.6). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Koorune QR and Barcode Expert holds the better App Store score, 5.0 against 4.2. That said, the two scores are not equally well evidenced: Sync has 830 ratings behind it against 1, so its average is the more settled of the two.

Sync ships an update monthly, Koorune QR and Barcode Expert weekly. The most recent releases landed on October 24, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | Sync | Koorune QR and Barcode Expert |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.2 (830 ratings)](https://appshunter.io/ios/app/sync-secure-cloud-storage/id917410266/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/koorune-qr-and-barcode-expert/id6804470361/reviews)** |
| Number of ratings | **830** | 1 |
| Positive reviews | 51.2% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Weekly** |
| Monetization | Free | Free |
| Size | 53 MB | 26 MB |
| Requires iOS | **15.0** | 18.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Sync.com Inc.](https://appshunter.io/developer/917410265) | [Azimos Labs, LLC](https://appshunter.io/developer/6797311580) |

## 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


### Koorune QR and Barcode Expert

[App page](https://appshunter.io/ios/app/koorune-qr-and-barcode-expert/id6804470361)

Easily scan, inspect, and create QR codes and barcodes. Safely view destinations in a sandbox environment, store and organize your scans with encryption, and sync them to the cloud. This privacy-focused tool requires no account and is ad-free.

**Highlights:** Inspect QR code destinations, Safely scan in a sandbox, Create various code types, Encrypted scan history and library, Cloud backup and sync, Apple Watch companion app

**Features:** macOS Compatibility, Apple Watch app

**In-app purchases:** none


## Frequently asked questions

### Is Sync free?

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

### Is Koorune QR and Barcode Expert free?

Koorune QR and Barcode Expert is free to download, with no in-app purchases.

### Which has better reviews, Sync or Koorune QR and Barcode Expert?

Koorune QR and Barcode Expert is rated higher. Sync averages 4.2 out of 5 from 830 ratings, while Koorune QR and Barcode Expert averages 5.0 from 1 ratings.

### Do Sync or Koorune QR and Barcode Expert have ads?

Neither Sync nor Koorune QR and Barcode Expert shows ads.

### Which is updated more often, Sync or Koorune QR and Barcode Expert?

Sync ships an update monthly, and Koorune QR and Barcode Expert weekly. Most recently, Sync was updated on October 24, 2026 and Koorune QR and Barcode Expert on October 20, 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.*