Comparison

Sync vs Koorune QR and Barcode Expert

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Sync

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
Read full description

Sync’s encrypted cloud storage keeps your files safe, secure and private. Access your files from all of your computers and devices easily, and share your files securely with anyone. Features: * Get 5 GB of secure cloud storage free * Access files stored on any computer or device, from your phone or tablet * Upload your photos and videos to Sync * Send large files easily with links * Collaborate and share with teams through shared folders * Protect your files with built-in encryption and access controls How Sync protects your privacy: Sync's end-to-end encrypted cloud storage ensures that only you can access your data. We can't read your files - nor would we want to - ensuring that your documents, photos and videos are safeguarded from unauthorized access. We'd love your feedback! Contact us using the support link below.

About

Koorune QR and Barcode Expert

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
Read full description

Ever wondered where that QRcode Leads? We have and made away for you to know too. Koorune means "Code and Secret Word" and we crack those Secrets right up with our Code Inspector while making new ones. - Inspect: Know what your scanning! - Safely Scan: Find out where that QR code leads and even open a it in a sandbox. - Create: Make a business card, share a contact, request a payment, make a calendar event, and the list goes on... - Store it: With Scan history and Library with organizational features and it's all encrypted for just you. Always have a keep list of what you had scanned before, or just delete it. - Sync it: Backup and encrypt your codes tot he cloud. - Apple Watch: Display your codes to ours with our iWatch Companion App. - New features to come... NO account needed NO Ads ever NO subscriptions (One time fee) NO harvesting of your information Built by a veteran in IT, Cybersecurity, and Military encryption at Azimos Labs, LLC. We build privacy-first tools that keep your data yours. US Military Veteran Owned and Operated.

Screenshots

Sync4 screens
Koorune QR and Barcode Expert4 screens

Verdict

The call

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.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

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

ReceptionRating · Positive reviews · Number of ratings

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.

UpkeepUpdate frequency

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.

Scorecard4 real differences · 6 level
Sync versus Koorune QR and Barcode Expert: the parameters behind the verdict, then further details
ParameterSyncKoorune QR and Barcode Expert
PriceFreeFree
Rating4.2 (830 ratings)5.0 (1 ratings) — better
Positive reviews51.2% of reviews—
Number of ratings830 — better1
Update frequencyMonthlyWeekly — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPodiPhone, iPad, Apple Watch
Requires iOS15.0 — better18.6
Further details — not scored
Size53 MB26 MB
Age rating4+4+
DeveloperSync.com Inc.Azimos Labs, LLC

Customer experience

Sync

All ratings821 ratings
Positive77.6%
Neutral4.4%
Negative18.0%
Written reviews523 reviews
Positive51.2%
Neutral9.4%
Negative39.4%

Koorune QR and Barcode Expert

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

Sync

Reported bugs

5 issues
  • 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

5 requests
  • 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

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Sync

No in-app purchases

None

Koorune QR and Barcode Expert

No in-app purchases

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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