QR Code + Bar Code Scanner vs Otto Worksite Assistant
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
QR Code + Bar Code Scanner
Easily scan any QR code or barcode with your iPhone or iPad. This app also allows you to create custom QR codes, even with your own logo, and share them as high-resolution PNGs.
- Scan unlimited QR codes and barcodes
- Create custom QR codes with logos
- High-resolution QR code output
- Share QR codes as PNGs
- Ad-free experience (Pro)
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QR Code + Bar Code Scanner is a fast, easy QR code scanner and barcode reader for iPhone and iPad — and a full QR code generator too. Scan any code in a tap, or design your own custom QR codes with your logo, colors, and shapes in seconds. WHAT YOU CAN DO • Scan QR codes, barcodes, and labels instantly with your camera • Open links, connect to WiFi, save contacts, and copy text right after you scan • Keep every scan in a searchable history so you never lose a code • Create QR codes for links, WiFi, contacts, business cards, email, calendar events, PayPal, and social profiles • Add your logo and pick custom colors to make branded QR codes • Export high-resolution QR codes and share them as PNG images WHY NOT JUST USE MY CAMERA? Your camera can open a link, but it can't create QR codes, brand them with your logo and colors, or keep a searchable history of everything you've scanned. This app scans and creates — all in one place. FREE VERSION 1. Scan unlimited QR codes, barcodes, and labels 2. Create unlimited QR codes with or without your logo 3. High-resolution output 4. Share your QR codes as PNGs GO PRO 1. Enjoy an ad-free experience 2. Unlock the full color palette when creating QR codes SUPPORT THE APP This app includes a small ad banner to keep it free. Upgrade to Pro to remove ads and unlock all features — your support helps us keep improving! Questions/feedback: help@lamigsoftware.com Privacy Policy: https://lamigsoftware.com/privacy Terms of Use: https://lamigsoftware.com/terms
Otto Worksite Assistant
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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
Verdict
The clearest difference is in-app purchases: Otto Worksite Assistant at none against QR Code + Bar Code Scanner's 19. Otto Worksite Assistant also leads on ads (none vs shown) and update cadence (every 8 days vs every 2 months). 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
Both are free to download. QR Code + Bar Code Scanner sells 18 in-app purchases, starting at $0.99 per month. Otto Worksite Assistant asks for nothing beyond the download.
QR Code + Bar Code Scanner ships an update every 2 months, Otto Worksite Assistant every 8 days. The most recent releases landed on September 24, 2026 and September 14, 2026 respectively.
| Parameter | QR Code + Bar Code Scanner | Otto Worksite Assistant |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (151 ratings) — better | — |
| Positive reviews | 85.0% of reviews | — |
| Number of ratings | 151 — better | — |
| Update frequency | Every 2 months | Every 8 days — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 107 MB | 34 MB |
| Age rating | 4+ | 4+ |
| Developer | Roy Alexandre Rollan | Otto Ladder Safety Inc |
In-app purchases
QR Code + Bar Code Scanner
- Full Access To All Features$0.991 Month
- Full Access To All Features3 Days trial$2.997 Days
- Full Access To All Features3 Days trial$4.991 Month
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- Full Access To All Features$4.991 Month
- Full Access To All Features3 Days trial$5.991 Month
- Full Access To All Features1 Month trial$5.991 Month
- Full Access To All Features$6.991 Month
- Full Access To All Features3 Days trial2 variants$7.991 Year
- Full Access To All Features7 Days trial$9.991 Year
- Full Access To All Features$9.991 Year
- Full Access To All Features$24.991 Year
- Full Access To All Features3 Days trial$29.991 Year
- Full Access To All Features$34.991 Year
- Full Access To All Features$39.991 Year
- Remove ads$3.99
- Full Access To All Features$4.99
- Full Access To All Features$16.99
Show 1 moreShow fewer
- Full Access To All Features$49.99
Otto Worksite Assistant
No in-app purchases
Questions
Is QR Code + Bar Code Scanner free?
Is Otto Worksite Assistant free?
Do QR Code + Bar Code Scanner or Otto Worksite Assistant have ads?
Which is updated more often, QR Code + Bar Code Scanner or Otto Worksite Assistant?
Other comparisons
