Comparison

Altimeter X. vs QR/BarCode Reader

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

Head to head
About

Altimeter X.

Features
Read full description

Elevate your altitude tracking experience with our GPS-based Altimeter app! Designed for simplicity and precision, this app helps you measure your current altitude with just a tap. Simply press the center imageβ€”a mountain with a sea backdropβ€”and watch the altitude update in real-time with a smooth animation and a progressive loading bar around the image. - Accurate Altitude Measurement: Uses GPS to provide precise readings of your current altitude. - Interactive Updates: Tap the center image to refresh your location and see your altitude animate to life with a circular progress bar. - Unit Switching: Easily toggle between feet and meters to suit your preference. - Customizable Display: Choose between light and dark mode for a personalized viewing experience. - Multi-Language Support: Available in over 20 languages, making it accessible to users around the world. Whether you’re hiking, exploring or just curious about your elevation, our Altimeter app is a simple, reliable tool to have in your pocket. Download now and stay informed about your altitude wherever you go!

About

QR/BarCode Reader

Features
Read full description

# App Description QR codes and barcodes are easily scanned with this app. With simple controls, you can scan QR codes and barcodes directly from your device, instantly viewing the scanned results.Β  After scanning, you can copy the value to your clipboard or open it directly in your browser. # Key Features: - QR and Barcode Scanning: Quickly scan QR codes and barcodes with your device. - View Scanned Data: Instantly display the scanned content and options to copy or open in the browser. - Flashlight Support: Toggle the flashlight on and off to assist with scanning in low-light conditions. - History Functionality: View your scanned code history in a list, easily revisiting and reusing past scans. - Browser Navigation: Open scanned URLs directly in your browser, giving you immediate access to the linked pages. # Who This App is For: Those who want to scan product barcodes for price information. Those who need to quickly access URLs or other information embedded in QR codes. Users who want to manage and view their scanning history. Anyone who needs scanning in low-light environments. Simple, easy-to-use, and helpful for everyday tasks, the QR/BarCode Reader app is here to assist with all your scanning needs.Β  Download now and start enjoying the convenience!

Screenshots

Altimeter X.4 screens
QR/BarCode Reader4 screens

Verdict

The call

The clearest difference is in-app purchases: QR/BarCode Reader at none against Altimeter X.'s 1. Altimeter X.'s advantage is ads (none vs shown) and iOS requirement (13.0 vs 17.0). On price, update cadence and device support there is nothing between them.

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

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. Altimeter X. sells 1 one-off in-app purchase. QR/BarCode Reader asks for nothing beyond the download.

UpkeepUpdate frequency

Altimeter X. ships an update every 5 days, QR/BarCode Reader every 4 days. The most recent releases landed on September 8, 2026 and August 12, 2026 respectively.

Scorecard3 real differences Β· 3 level
Altimeter X. versus QR/BarCode Reader: the parameters behind the verdict, then further details
ParameterAltimeter X.QR/BarCode Reader
PriceFreeFree
Update frequencyEvery 5 daysEvery 4 days β€” better
AdsNo β€” betterYes
In-app purchasesYesNo β€” better
DevicesiPhone, iPodiPhone, iPad
Requires iOS13.0 β€” better17.0
Further details β€” not scored
Size49 MB24 MB
Age rating4+4+
DeveloperHubert Willy LehmannTaisuke Hosokawa

In-app purchases

1 purchases

Altimeter X.

One-time1
  • Remove Ads$1.99
None

QR/BarCode Reader

No in-app purchases

Questions

Is Altimeter X. free?
Altimeter X. is free to download, with in-app purchases available.
Is QR/BarCode Reader free?
QR/BarCode Reader is free to download, with no in-app purchases.
Do Altimeter X. or QR/BarCode Reader have ads?
QR/BarCode Reader shows ads; Altimeter X. does not.
Which is updated more often, Altimeter X. or QR/BarCode Reader?
Altimeter X. ships an update every 5 days, and QR/BarCode Reader every 4 days. Most recently, Altimeter X. was updated on September 8, 2026 and QR/BarCode Reader on August 12, 2026.

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