Comparison

QR Scanner vs Keepmemory

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

Head to head
About

QR Scanner

This app allows you to quickly scan QR codes and barcodes from your camera or photos. It also lets you generate various types of QR codes, including links, contact information, and WiFi credentials, with a focus on privacy and security.

Highlights
  • Ultra-fast QR code and barcode scanning
  • Scan QR codes from photos
  • Scan history management
  • Link preview for security
  • QR code generator for URLs, text, contacts, WiFi
  • Generate social media profile QR codes
  • Local data processing for privacy
Features
Read full description

Tired of switching between multiple apps just to handle QR codes and barcodes?
QR Scanner – Reader is the all-in-one solution your iOS device truly needs. Core Features: Ultra-Fast & Accurate Scanning
Instantly recognizes all standard QR code and barcode formats. Scan History
Automatically saves your scan records for easy viewing and management anytime. Scan from Photos
Import images directly from your photo library to detect QR codes—no need to open the camera. Security First
Built-in link preview keeps you safe by showing where a link leads before you open it. Powerful QR Code Generator (Create Any Code) Create professional-grade QR codes for various needs and save them effortlessly to your album. Utility Codes URL / Text
Generate QR codes for website links or plain text. Contact / Phone Number
Create digital business cards or quick-dial QR codes for instant connection. WiFi Connection
Generate WiFi QR codes—no more sharing passwords manually. Scan to connect! Email / SMS
Preset recipients and message content with a single scan. Location
Generate QR codes based on your current location or any selected place. Social Media Codes Social Profile Cards
Quickly create QR codes that link to your X (Twitter), Facebook, Instagram, YouTube, WhatsApp, and more—perfect for promotion and engagement. Why Choose Us? QR Scanner – Reader delivers fast, stable, and comprehensive QR services.
All your core data and scan results are processed locally on your device, ensuring maximum privacy protection. For details, please refer to the following links: Privacy Policy: https://qrscanner.cn/qrscanner-privacy.html Terms of Use:https://qrscanner.cn/qrscanner-terms.html

About

Keepmemory

Features
Read full description

Keepmemory frees up iPhone storage without deleting a single photo. WHAT MAKES IT DIFFERENT Every Live Photo you take is really two files: the picture, plus a 3-second video clip. That clip is often larger than the photo itself. Keepmemory strips out just the video and keeps the still — same resolution, same date, same location, same albums. Nothing is cropped, recompressed, or lost. Most cleaners only offer to delete. Keepmemory starts by giving you space back for free. THEN CLEAN THE REST, YOUR WAY • Screenshots — swipe right to keep, left to remove • Similar shots — burst and rapid-fire photos grouped together, tap to pick which ones stay • Blurry photos — sorted worst-first so the obvious ones come up first • Large videos — listed by size, biggest first NOTHING IS DELETED BEHIND YOUR BACK Photos you swipe left go to a review queue. You see them all together before anything happens, and you can pull any of them back out. Deletion happens once, at your confirmation, and everything lands in Recently Deleted for 30 days. Favorites, edited photos, and anything from the last 30 days are skipped automatically. PRIVATE BY DESIGN No account. No upload. No server. Your photos never leave your iPhone. Keepmemory reads your library on-device and that is all. PRO — ONE TIME, NO SUBSCRIPTION Free: sort 100 photos a day, extend with an optional ad. Pro: unlimited sorting, no ads, one single purchase. No auto-renewal, ever.

Screenshots

QR Scanner4 screens
Keepmemory3 screens

Verdict

The call

The clearest difference is in-app purchases: QR Scanner at none against Keepmemory's 1. On price, ads, device support and iOS requirement 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. Keepmemory sells 1 one-off in-app purchase. QR Scanner asks for nothing beyond the download.

Scorecard1 real difference · 8 level
QR Scanner versus Keepmemory: the parameters behind the verdict, then further details
ParameterQR ScannerKeepmemory
PriceFreeFree
Rating4.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyEvery 6 days—
AdsYesYes
In-app purchasesNo — betterYes
MonetizationAd-supported—
DevicesiPhoneiPhone
Requires iOS16.0 — better17.0
Further details — not scored
Size19 MB4 MB
Age rating4+4+
Developer欣 翁YOU SEUNGMIN

In-app purchases

None

QR Scanner

No in-app purchases

1 purchases

Keepmemory

One-time1
  • Keepmemory Pro: Unlimited Cleanup$4.99

Questions

Is QR Scanner free?
QR Scanner is free to download, with no in-app purchases.
Is Keepmemory free?
Keepmemory is free to download, with in-app purchases available.
Do QR Scanner or Keepmemory have ads?
Both QR Scanner and Keepmemory show ads.

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