Comparison

InTemp vs QR Code Reader & Barcode Scan

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

Head to head
About

InTemp

This app works with specialized data loggers to monitor temperature and humidity in cold chain environments. It provides cloud-based data storage, analytics, and instant alarm notifications for critical industries like pharmaceuticals and healthcare.

Highlights
  • Wireless Bluetooth Low Energy communication
  • Cloud-based data warehousing and analytics
  • Visual and audible alarm notifications
  • PDF and XLSX report generation
  • 21 CFR Part 11 compliance
  • Integration with data loggers
Read full description

Onset InTemp data loggers measure temperature and relative humidity in cold chain storage and distribution networks for the life sciences, pharmaceutical, medical, and healthcare industries. InTemp data loggers work with the InTemp app for iOS and the InTempConnect cloud-based data warehousing service. The product line includes InTemp CX400 storage data loggers, the InTemp CX450 temperature and relative humidity data logger, InTemp CX500 in-transit data loggers, InTemp CX600 dry ice data loggers, and InTemp CX700 cryogenic data loggers, as well as the InTemp CX5000 Gateway, for automated data logger configuring and downloading, reporting, and instant alarm notifications by text or email if conditions exceed user-set thresholds. Features: * Wireless communication via Bluetooth Low Energy technology with mobile devices and/or the InTemp CX5000 Gateway * InTempConnect cloud-based data warehousing service integration (data storage, analytics, and alerts) * Visual alarm notifications (plus audible alarms for CX400 and CX450 data loggers) * PDF report generation * XLSX data * Compliance with 21 CFR Part 11 guidelines * Compliance with FDA and EMA Good Distribution Practices, and World Health Organization (WHO) and Centers for Disease Control and Prevention (CDC) guidelines

About

QR Code Reader & Barcode Scan

Easily scan QR codes and barcodes by simply pointing your device's camera. This utility offers instant results, a helpful flashlight for low-light conditions, and keeps a history of your scans. No internet connection is needed for this fast and effective tool.

Highlights
  • Instant QR and barcode scanning
  • Flashlight for low-light
  • Scan history
  • No internet required
  • Minimalist material design
  • Simple to use
Features
Read full description

- HOW IT WORKS To scan QR code or barcode, open the app and point the camera at the code, and you're done! App will quickly read the code and give you the details behind the code. In order to use the app, your device must have a built-in camera. FEATURES OF QR CODE READER / BARCODE SCANNER ● Beautiful minimalist material design ● Scans instantly ● Simple to use ● Flashlight for scans in low visibility ● Scan history ● No internet connection required Fast and effective. The app opens instantly in real-time scanning mode. Subscription Terms - Your payment will be charged to your iTunes Account as soon as you confirm your purchase. - You can manage your subscriptions and turn off auto-renewal from your Account Settings after the purchase. - Your subscription will renew automatically unless you turn off auto-renew at least 24 hours before the end of the current period. - The cost of renewal will be charged to your account within 24 hours prior to the end of the current period. - When canceling a subscription, your subscription will stay active until the end of the period. Auto-renewal will be disabled, but the current subscription will not be refunded. - Any unused portion of a free trial period, if offered, will be forfeited when purchasing a subscription. QR Code Reader & Barcode Scanner Related Terms - Terms of Service: https://bit.ly/3tgBMEc - Privacy Policy: https://bit.ly/2Qro3f0

Screenshots

InTemp4 screens
QR Code Reader & Barcode Scan4 screens

Verdict

The call

The clearest difference is review sentiment: QR Code Reader & Barcode Scan at 100% against InTemp's 0%. QR Code Reader & Barcode Scan also leads on rating (4.8 vs 2.3) and update cadence (every 3 weeks vs every 2 months). InTemp's advantage is in-app purchases (none vs 4) and ads (none vs shown). On price 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 Code Reader & Barcode Scan sells 4 in-app purchases, starting at $4.49 per month. InTemp asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

QR Code Reader & Barcode Scan holds the better App Store score, 4.8 against 2.3. Both are backed by a comparable volume of ratings — 15 and 71 respectively. Written reviews point the same way: 0% of InTemp's written reviews are positive against 100% of QR Code Reader & Barcode Scan's.

UpkeepUpdate frequency

InTemp ships an update every 2 months, QR Code Reader & Barcode Scan every 3 weeks. The most recent releases landed on August 1, 2026 and September 22, 2026 respectively.

Scorecard8 real differences · 2 level
InTemp versus QR Code Reader & Barcode Scan: the parameters behind the verdict, then further details
ParameterInTempQR Code Reader & Barcode Scan
PriceFreeFree
Rating2.3 (15 ratings)4.8 (71 ratings) — better
Positive reviews0.0% of reviews100.0% of reviews — better
Number of ratings1571 — better
Update frequencyEvery 2 monthsEvery 3 weeks — better
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS17.015.0 — better
Further details — not scored
Size68 MB15 MB
Age rating4+4+
DeveloperOnset Computer CorporationMert Vardar

Customer experience

InTemp

All ratings15 ratings
Positive26.7%
Neutral6.7%
Negative66.7%
Written reviews5 reviews
Positive0.0%
Neutral20.0%
Negative80.0%

QR Code Reader & Barcode Scan

All ratings71 ratings
Positive95.8%
Neutral2.8%
Negative1.4%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

InTemp

No in-app purchases

4 purchases

QR Code Reader & Barcode Scan

Subscriptions4
  • QR Code Reader & Barcode +3 Days trial$4.491 Month
  • QR Code Reader & Barcode +$4.991 Month
  • QR Code Scanner Maker +3 Days trial$39.991 Year
Show 1 more
  • QR Code Scanner Maker +$39.991 Year

Questions

Is InTemp free?
InTemp is free to download, with no in-app purchases.
Is QR Code Reader & Barcode Scan free?
QR Code Reader & Barcode Scan is free to download, with in-app purchases available.
Which has better reviews, InTemp or QR Code Reader & Barcode Scan?
QR Code Reader & Barcode Scan is rated higher. InTemp averages 2.3 out of 5 from 15 ratings, while QR Code Reader & Barcode Scan averages 4.8 from 71 ratings.
Do InTemp or QR Code Reader & Barcode Scan have ads?
QR Code Reader & Barcode Scan shows ads; InTemp does not.
Which is updated more often, InTemp or QR Code Reader & Barcode Scan?
InTemp ships an update every 2 months, and QR Code Reader & Barcode Scan every 3 weeks. Most recently, InTemp was updated on August 1, 2026 and QR Code Reader & Barcode Scan on September 22, 2026.

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