Comparison

Eraser vs QR Code Scanner Master

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

Head to head
About

Eraser

Features
Read full description

Eraser-Objects Remover is a multifunctional watermark editing app. It offers various features such as one-tap image cutout, object removal, video editing, adding video watermarks, and stickers. It also supports advanced image optimization like one-tap dehaze, sharpening, and denoising. Feature Overview: Video Watermarking: Freely adjust watermark text size, color, and transparency Customize watermark outline, shadow, and background Supports adding image watermarks Video doodling with adjustable brush size and color Freely crop videos with multiple aspect ratio options Image Enhancement: One-tap cutout and object removal from images One-tap dehazing for clearer, more realistic images One-tap sharpening to enhance image texture and details One-tap denoising to remove noise and improve image cleanliness and clarity Freely crop images with multiple ratio options Auto-Renewal Statement: 1. Payment: The subscription will be charged to your iTunes account after purchase confirmation; 2. Cancel Subscription: To cancel auto-renewal, you must turn it off manually in your iTunes/Apple ID settings at least 24 hours before the current subscription period ends. After cancellation, no further charges will be made; 3. Renewal: Your iTunes account will be charged within 24 hours before the end of the current period. Once the payment is successful, the subscription will be renewed for another period. Privacy Policy: https://docs.qq.com/doc/p/b62812515677d894cf6e46da1ffe1add0af614c2 Terms of Use: https://docs.qq.com/doc/p/ae328231c1b145f831ec73402ae39e1bd1b9e2b1

About

QR Code Scanner Master

This app offers fast and easy scanning of QR codes and barcodes, along with the ability to create your own. It's useful for accessing discounts, menus, and sharing information securely. Enjoy a free trial of premium features before committing to a subscription.

Highlights
  • Scan QR codes and barcodes
  • Create custom QR codes
  • Auto-scan functionality
  • Scan product barcodes and coupons
  • Share QR codes easily
Features
Read full description

Fast, Easy QR Codes & Barcodes Scanning and Creation. Get the best in QR and barcodes scanning technology-download for FREE now! Whether you're looking for discount, scanning a restaurant menu, leaving a review, or making your own QR codes,this app will help a lot ! FEATURES: -Scan any code in seconds! -Scan barcodes on products, coupons, labels. -Auto Scan:Just point your camera and it scans! -Create your own QR Codes for personal or professional use. -Easily share QR codes with friends and family for safe browsing. Download now and start scanning! Free Trial & Subscription Terms​ Start with a 3-day free trial to explore all premium features. When the trial ends, your chosen subscription plan will automatically begin and charge your Apple account. Your subscription will continue unless you disable auto-renewal at least 24 hours before the current period ends. Payment for renewal will be processed automatically within 24 hours prior to each cycle's completion. To modify or cancel your subscription anytime: Go to iPhone "Settings" → "Apple ID" → "Subscriptions". Privacy Policy: https://app.zcfytech.com/agreement/iOS/Smart_QR_Pro_Privacy_Policy.html Terms of Use: https://app.zcfytech.com/agreement/iOS/Smart_QR_Pro_User_Service_Agreement.html Subscription Agreement: https://app.zcfytech.com/agreement/iOS/QR_Code_Scanner_Master_subscribe.html

Screenshots

Eraser4 screens
QR Code Scanner Master4 screens

Verdict

The call

The clearest difference is update cadence: QR Code Scanner Master at every 3 days against Eraser's every 3 weeks. On price, ads, in-app purchases and device support 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. Eraser sells 3 in-app purchases, starting at $9.00 per 7 days and QR Code Scanner Master sells 1 in-app purchase, starting at $9.99 per 7 days. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Eraser ships an update every 3 weeks, QR Code Scanner Master every 3 days. The most recent releases landed on September 12, 2026 and September 27, 2026 respectively.

Scorecard1 real difference · 9 level
Eraser versus QR Code Scanner Master: the parameters behind the verdict, then further details
ParameterEraserQR Code Scanner Master
PriceFreeFree
Rating—4.5 (220 ratings) — better
Positive reviews—85.5% of reviews
Number of ratings—220 — better
Update frequencyEvery 3 weeksEvery 3 days — better
AdsNoNo
In-app purchasesYesYes
Monetization—Freemium
DevicesiPhone, iPodiPhone, iPod
Requires iOS13.0 — better14
Further details — not scored
Size139 MB75 MB
Age rating9+4+
Developer婉盈 张IntelliElement Tech

In-app purchases

3 purchases

Eraser

Subscriptions3
  • Weekly Membership3 Days trial$9.007 Days
  • Monthly Membership3 Days trial$15.001 Month
  • Annual Membership3 Days trial$50.001 Year
1 purchases

QR Code Scanner Master

Subscriptions1
  • QR Code Scanner Master VIP3 Days trial$9.997 Days

Questions

Is Eraser free?
Eraser is free to download, with in-app purchases available.
Is QR Code Scanner Master free?
QR Code Scanner Master is free to download, with in-app purchases available.
Do Eraser or QR Code Scanner Master have ads?
Neither Eraser nor QR Code Scanner Master shows ads.
Which is updated more often, Eraser or QR Code Scanner Master?
Eraser ships an update every 3 weeks, and QR Code Scanner Master every 3 days. Most recently, Eraser was updated on September 12, 2026 and QR Code Scanner Master on September 27, 2026.

Other comparisons