Comparison

Find Lost Device vs QR Code Scanner・Barcode Reader

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

Head to head
About

Find Lost Device

Easily locate missing Bluetooth devices with this app. It detects nearby devices, shows signal strength and distance, and alerts you if a device is lost. Keep track of all your gadgets in one convenient place.

Highlights
  • Locate lost Bluetooth devices
  • Detect nearby devices
  • Monitor signal strength and distance
  • Receive alerts for lost devices
  • Track multiple devices
  • View estimated distance
Features
Read full description

Can't find your devices or want to see all of them in one app? Our app is the solution for you. This app helps you locate your lost Bluetooth devices. How to Find Your Lost Devices The app detects all nearby devices. Find and select your lost device from the list, then move slowly and monitor the on-screen signal strength, estimated distance, and hints. Track Devices Use this app to track your devices. You'll receive an alert if a device is lost! Privacy Policy: https://docs.google.com/document/d/11TDNIM2cnOOFL2x6VUMkB8w8cu6JZRXsL4nJXqcOLB8/edit Terms of Use: https://docs.google.com/document/d/1DIB6f9vEcx9eRgcOVdws6rG60S33bQPgH5tA3VI_obg/edit Subscription - Payment will be charged to your iTunes Account at confirmation of purchase. - Subscription automatically renews unless auto-renew is turned off at least 24 hours before the end of the current period. - Your account will be charged for renewal within 24 hours prior to the end of the current period. The cost depends on the selected plan. - Subscriptions may be managed by the user, and auto-renewal can be turned off by going to the user's Account Settings after purchase.

About

QR Code Scanner・Barcode Reader

Instantly scan QR codes and barcodes with your smartphone camera. Quickly decode product information, URLs, and contact details with a simple tap. Features fast scanning, wide format support, and a history log for all your scanned codes.

Highlights
  • Fast QR and barcode scanning
  • Supports all standard formats
  • Simple and intuitive interface
  • Detailed scan results
  • Lightweight and efficient
  • Scan history log
Features
Read full description

Scan QR codes and barcodes in seconds using your device’s camera. Open links, view product information, access contact details, and save previous scans for quick reference whenever you need them. Key Features: - Fast Scanning: Scan and decode QR codes and barcodes with a single tap. - Format Support: Recognize standard QR code and barcode formats. - Clear Results: View links, product details, contacts, and other encoded information. - Scan History: Keep previous results organized and return to them later. - Simple Interface: Start scanning quickly with clear and accessible controls. - Camera Access: Capture codes directly without entering information manually. Scan, view, and revisit encoded information in one place with a practical tool built for everyday use. Payment will be charged to the credit card connected to your iTunes Account when you confirm the initial subscription purchase. Subscriptions automatically renew unless auto-renew is turned off at least 24-hours before the end of the current subscription period. Your account will be charged for renewal within 24-hours prior to the end of the current period, and the cost of the renewal will be identified. You may manage your subscription and auto-renewal may be turned off by going to your Account Settings after the purchase. Any unused portion of a free trial period, if offered, will be forfeited when you purchase a subscription, where applicable. Terms of Use & Privacy Policy: https://docs.google.com/document/d/12rhiihxyosXxtC0sAlPpTYqCQaSmtURoHLR4H0XanYM/edit?usp=sharing https://docs.google.com/document/d/19V2eIJ-SagITIeQjB4GopTBxsZQKO2mFJKlfmUFgAbI/edit?usp=sharing

Screenshots

Find Lost Device4 screens
QR Code Scanner・Barcode Reader4 screens

Verdict

The call

The clearest difference is rating: QR Code Scanner・Barcode Reader at 4.6 against Find Lost Device's 4.1. QR Code Scanner・Barcode Reader also leads on update cadence (every 2 weeks vs every 5 weeks). Find Lost Device's advantage is iOS requirement (15.0 vs 18). On price, ratings volume, ads and in-app purchases 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. Find Lost Device sells 3 in-app purchases, starting at $6.99 per 7 days and QR Code Scanner・Barcode Reader sells 2 in-app purchases, starting at $5.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

QR Code Scanner・Barcode Reader holds the better App Store score, 4.6 against 4.1. Both are backed by a comparable volume of ratings — 29 and 29 respectively.

UpkeepUpdate frequency

Find Lost Device ships an update every 5 weeks, QR Code Scanner・Barcode Reader every 2 weeks. The most recent releases landed on October 7, 2026 and October 3, 2026 respectively.

Scorecard3 real differences · 7 level
Find Lost Device versus QR Code Scanner・Barcode Reader: the parameters behind the verdict, then further details
ParameterFind Lost DeviceQR Code Scanner・Barcode Reader
PriceFreeFree
Rating4.1 (29 ratings)4.6 (29 ratings) — better
Positive reviews0.0% of reviews—
Number of ratings2929
Update frequencyEvery 5 weeksEvery 2 weeks — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPod — betteriPhone
Requires iOS15.0 — better18
Further details — not scored
Size14 MB74 MB
Age rating4+17+
DeveloperWendy MasonPetar Ivanov

Customer experience

Find Lost Device

All ratings29 ratings
Positive75.9%
Neutral3.4%
Negative20.7%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

QR Code Scanner・Barcode Reader

All ratings29 ratings
Positive89.7%
Neutral3.4%
Negative6.9%

In-app purchases

3 purchases

Find Lost Device

Subscriptions3
  • Weekly Premium Access3 Days trial$6.997 Days
  • Monthly Premium Access3 Days trial$14.991 Month
  • Annual Premium Access3 Days trial$29.991 Year
2 purchases

QR Code Scanner・Barcode Reader

Subscriptions2
  • QR Code Barcode Scanner・Reader3 Days trial$5.997 Days
  • QR Code Barcode Scanner・Reader$5.997 Days

Questions

Is Find Lost Device free?
Find Lost Device is free to download, with in-app purchases available.
Is QR Code Scanner・Barcode Reader free?
QR Code Scanner・Barcode Reader is free to download, with in-app purchases available.
Which has better reviews, Find Lost Device or QR Code Scanner・Barcode Reader?
QR Code Scanner・Barcode Reader is rated higher. Find Lost Device averages 4.1 out of 5 from 29 ratings, while QR Code Scanner・Barcode Reader averages 4.6 from 29 ratings.
Do Find Lost Device or QR Code Scanner・Barcode Reader have ads?
Neither Find Lost Device nor QR Code Scanner・Barcode Reader shows ads.
Which is updated more often, Find Lost Device or QR Code Scanner・Barcode Reader?
Find Lost Device ships an update every 5 weeks, and QR Code Scanner・Barcode Reader every 2 weeks. Most recently, Find Lost Device was updated on October 7, 2026 and QR Code Scanner・Barcode Reader on October 3, 2026.

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