Comparison

Barcode Scanner QR Code Reader vs Otto Worksite Assistant

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

Head to head
About

Barcode Scanner QR Code Reader

Quickly scan all QR and barcode formats with this versatile utility. Compare prices, track history, and generate custom QR codes for various information and social media links. It also supports scanning from photos and includes helpful features like flashlight and sharing options.

Highlights
  • Scan QR Code & Barcode
  • Search and Compare Prices
  • Save Scan History
  • Generate QR Codes
  • Scan From Photo Library
  • Share Scans
Features
Read full description

Extremely fast QR & barcode scanner that supports all QR & barcode formats! It's the must-have scanner app for your iPhone. Features: * Scan QR Code & Barcode * Search and Compare Prices on Amazon, eBay and Google Shopping * Support 19 country URLs searching * Save unlimited scan history for price tracking * Scan promotion and coupon codes in shops to get discounts * Support Scan QR & Barcodes From Photo Library * Support generating QR Code for contacts, products, web URL, Wi-Fi password, text, books, E-mail, location, calendar and so on. * Support generating QR Code for Facebook, Instagram, Twitter, Spotify, Youtube, Whatsapp, Dropbox and so on. * Support QR code, Data Matrix, Maxi code, Code 39, Code 93, Codabar, UPC-A, EAN-8 ... * Support exporting scan history, create history, batch scan history * Flashlight supported * Remind you by beep or vibrate when scan successfully * Share QR & barcode with your friends How to use: 1. Open the scanner 2. Point the camera to the QR code / barcode 3. Auto recognize, scan and decode 4. Get results and relevant options It's very easy to use , no need to press any buttons or adjust the zoom, just open it and point to the QR code, it will auto recognize , scan and decode the QR code. After scanning, several relevant options for the results will be provided, you can search the products online, visit the websites, or even connect to Wi-Fi. So, what are you waiting for? Download QR Code Reader to scan QR code and barcode! Contact Us Email: qrcode.reader@outlook.com, we are glad to hear from you! Privacy Policy: http://cloud-record.com/qrcodereader/privacy.html Terms of use: http://cloud-record.com/qrcodereader/Term_of_uses.pdf

About

Otto Worksite Assistant

Features
Read full description

Otto Worksite Assistant is a companion app designed to interact with your Otto technology-enabled equipment. Otto Tech Systems invented this technology for construction equipment routinely used on construction sites. This technology takes training, supervision, and equipment design to the next level and can aid in faster and more precise diagnoses of injuries. It also helps promote safer worker behavior on worksites by giving seasoned professionals the knowledge, tools, and processes they need to work safely, meet higher standards, and improve every day. The Otto Worksite Assistant app links the professional to their equipment to provide an individual safety profile and links management to enable decisions or customize training that helps prevent accidents. The app helps the professional create and update their profiles and upload their certifications. It also allows the professional to confirm the integrity of the equipment prior to use. The Otto Worksite Pro technology provides real-time audible alerts to warn professionals of potential risky behavior and to text supervisors to take immediate action to keep their team members safe. Prediction enables prevention because if you have the data to predict an accident, you can take steps to prevent an accident.

Screenshots

Barcode Scanner QR Code Reader4 screens
Otto Worksite Assistant4 screens

Verdict

The call

The clearest difference is in-app purchases: Otto Worksite Assistant at none against Barcode Scanner QR Code Reader's 3. Otto Worksite Assistant also leads on ads (none vs shown) and update cadence (every 8 days vs every 3 weeks). Barcode Scanner QR Code Reader's advantage is iOS requirement (10.3 vs 12.0). 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. Barcode Scanner QR Code Reader sells 3 in-app purchases, starting at $4.99 per month. Otto Worksite Assistant asks for nothing beyond the download.

UpkeepUpdate frequency

Barcode Scanner QR Code Reader ships an update every 3 weeks, Otto Worksite Assistant every 8 days. The most recent releases landed on September 19, 2026 and May 18, 2026 respectively.

Scorecard4 real differences · 6 level
Barcode Scanner QR Code Reader versus Otto Worksite Assistant: the parameters behind the verdict, then further details
ParameterBarcode Scanner QR Code ReaderOtto Worksite Assistant
PriceFreeFree
Rating4.5 (2.1K ratings) — better—
Positive reviews78.4% of reviews—
Number of ratings2.1K — better—
Update frequencyEvery 3 weeksEvery 8 days — better
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS10.3 — better12.0
Further details — not scored
Size34 MB34 MB
Age rating4+4+
DeveloperYunlu Technology Shanghai Co., Ltd.Otto Ladder Safety Inc

Bugs and requests

Barcode Scanner QR Code Reader

Reported bugs

2 issues
  • Crashes on certain devices
  • Incorrect price information

Requested features

2 requests
  • Language support for non-English users
  • Option to cancel subscription

Otto Worksite Assistant

Not enough reviews yet to summarise bugs or requests.

In-app purchases

3 purchases

Barcode Scanner QR Code Reader

Subscriptions2
  • Consecutive monthly membership$4.991 Month
  • Consecutive Yearly Membership3 Days trial$15.991 Year
One-time1
  • Remove Ads$2.99
None

Otto Worksite Assistant

No in-app purchases

Questions

Is Barcode Scanner QR Code Reader free?
Barcode Scanner QR Code Reader is free to download, with in-app purchases available.
Is Otto Worksite Assistant free?
Otto Worksite Assistant is free to download, with no in-app purchases.
Do Barcode Scanner QR Code Reader or Otto Worksite Assistant have ads?
Barcode Scanner QR Code Reader shows ads; Otto Worksite Assistant does not.
Which is updated more often, Barcode Scanner QR Code Reader or Otto Worksite Assistant?
Barcode Scanner QR Code Reader ships an update every 3 weeks, and Otto Worksite Assistant every 8 days. Most recently, Barcode Scanner QR Code Reader was updated on September 19, 2026 and Otto Worksite Assistant on May 18, 2026.

Other comparisons