Comparison

QR Reader vs Keepa · Price Tracker

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

Head to head
About

QR Reader

Scan various types of QR codes and barcodes with a clean interface. Access scan history, save favorites, and even create your own codes. Offers batch scanning and private mode for enhanced functionality.

Highlights
  • Scan 10+ code types
  • Scan history with save/copy/share
  • Favorites for quick access
  • Batch scanning
  • Create and share own codes
  • Private mode
  • CSV/TXT export
Features
Read full description

Probably the most advanced application to scan QR Code and Barcode with neat and classy design. More than 10 types of codes supported: QR Code, Barcode, DataMatrix, Code128, Code39, EAN-8, EAN-13, PDF417, UPCE, ITF-14, Aztec. WHY YOU’LL LOVE CODE READER • Product and Goods Details on Scan • QR Code Details on Scan • History of Scans: Save, Copy & Share • Favorites for Quick Access • Batch Scan • Private Mode • CSV and TXT Export • Create Own Codes and Share with Others • Dark Mode PREMIUM SUBSCRIPTION • PRO account allows: data export, batch scan, privacy features and no ads • Two subscription options: monthly and yearly • Account will be charged for renewal within 24-hours prior to the end of the current period and identify the cost of the renewal • Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's Account Settings after purchase • WE LOVE FEEDBACK As always, we appreciate your feedback. Please keep sharing your experience to scanner.feedback@otrofy.com Terms & Conditions: https://www.otrofy.com/terms.pdf Privacy Policy: https://www.otrofy.com/scanner-privacy.pdf

About

Keepa · Price Tracker

Track Amazon product prices and receive alerts for drops or restocks. Analyze price history, sales rank, and offer counts to shop smarter and identify the best deals.

Highlights
  • Price history graphs
  • Price drop alerts
  • Availability alerts
  • Product search and scanner
  • Sales rank history
  • International Amazon support
Read full description

Shop smarter. Sell better. Never overpay. Keepa® is the world’s most popular Amazon price tracker. Whether you are a savvy shopper waiting for the perfect deal, or a seller analyzing market trends, Keepa provides the transparency and data you need to make the right decision. Access detailed price history charts for over 8 billion Amazon products directly on your phone. See through fake discounts, spot seasonal trends, and find the lowest historical price in seconds. KEY FEATURES: + Comprehensive Price History Graphs Instant transparency. View detailed charts showing Price history (New, Used, Warehouse Deals), Sales Rank, Buy Box history, and Offer counts. Zoom in to see daily fluctuations or zoom out to view years of data. + Price Drop & Availability Alerts Don't constantly refresh the page. Simply set your desired price, and Keepa will notify you when the price drops or when a product comes back in stock. Ideal for securing the best deals or monitoring competitor inventory. + Global Product Search & Scanner Find what you need instantly. Search specifically for Amazon products or use the built-in barcode scanner to check online prices while you are in a retail store. + Deep Market Insights Go beyond the price tag. Access advanced data including: • Sales Rank History: Gauge product popularity over time. • Buy Box Statistics: See who is winning the sale and at what price. • Offer Counts: Track how many sellers are competing on a listing. • Rating & Review History: Monitor product reputation trends. + International Amazon Support Track prices across the globe. Keepa supports Amazon locales in the US, Germany, UK, France, Italy, Spain, Canada, Japan, India, Mexico, and Brazil. Download Keepa today and master the Amazon marketplace.

Screenshots

QR Reader4 screens
Keepa · Price Tracker4 screens

Verdict

The call

The clearest difference is in-app purchases: Keepa · Price Tracker at none against QR Reader's 1. Keepa · Price Tracker also leads on ads (none vs shown) and update cadence (every 4 days vs every 5 weeks). QR Reader's advantage is review sentiment (78% vs 52%) and iOS requirement (13.0 vs 16.4). On price, rating 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. QR Reader sells 1 in-app purchase, starting at $26.99 per year. Keepa · Price Tracker asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.7 for QR Reader against 4.8 for Keepa · Price Tracker. That said, the two scores are not equally well evidenced: Keepa · Price Tracker has 1.6K ratings behind it against 54, so its average is the more settled of the two. Written reviews are what separate them: 78% of QR Reader's written reviews are positive against 52% of Keepa · Price Tracker's.

UpkeepUpdate frequency

QR Reader ships an update every 5 weeks, Keepa · Price Tracker every 4 days. Both last shipped on November 7, 2026.

Scorecard7 real differences · 3 level
QR Reader versus Keepa · Price Tracker: the parameters behind the verdict, then further details
ParameterQR ReaderKeepa · Price Tracker
PriceFreeFree
Rating4.7 (54 ratings)4.8 (1.6K ratings) — better
Positive reviews77.8% of reviews — better51.6% of reviews
Number of ratings541.6K — better
Update frequencyEvery 5 weeksEvery 4 days — better
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS13.0 — better16.4
Further details — not scored
Size26 MB79 MB
Age rating4+4+
DeveloperOtrofy Inc.Keepa.com

Customer experience

QR Reader

All ratings51 ratings
Positive94.1%
Neutral0.0%
Negative5.9%
Written reviews9 reviews
Positive77.8%
Neutral0.0%
Negative22.2%

Keepa · Price Tracker

All ratings1,550 ratings
Positive95.2%
Neutral1.7%
Negative3.0%
Written reviews386 reviews
Positive51.6%
Neutral11.1%
Negative37.3%

In-app purchases

1 purchases

QR Reader

Subscriptions1
  • QR Code Reader Barcode Scanner7 Days trial$26.991 Year
None

Keepa · Price Tracker

No in-app purchases

Questions

Is QR Reader free?
QR Reader is free to download, with in-app purchases available.
Is Keepa · Price Tracker free?
Keepa · Price Tracker is free to download, with no in-app purchases.
Which has better reviews, QR Reader or Keepa · Price Tracker?
Keepa · Price Tracker is rated higher. QR Reader averages 4.7 out of 5 from 54 ratings, while Keepa · Price Tracker averages 4.8 from 1.6K ratings.
Do QR Reader or Keepa · Price Tracker have ads?
QR Reader shows ads; Keepa · Price Tracker does not.
Which is updated more often, QR Reader or Keepa · Price Tracker?
QR Reader ships an update every 5 weeks, and Keepa · Price Tracker every 4 days. Most recently, QR Reader was updated on November 7, 2026 and Keepa · Price Tracker on November 7, 2026.

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