QR Genius vs Arcus Trimix Blender
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
QR Genius
Easily scan and create QR codes with this intuitive utility. Access your scan history and share personalized codes seamlessly. Designed for a swift and accurate experience.
- Fast and accurate QR code scanning
- Easy QR code creation
- Personalized code sharing
- Intuitive user interface
- Scan history access
- Seamless code sharing
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QR Genius: Best QR Code Scanner & Creator Unlock the power of QR codes with QR Genius, the ultimate mobile QR code scanner and creator for iPhone. Scan with Precision Effortlessly scan QR codes of any format using your device's camera. QR Genius ensures swift and accurate information retrieval for an unparalleled scanning experience. Create & Share Codes Unleash your creativity by crafting personalized QR codes. Share them with friends, allowing you to seamlessly exchange information in a unique and efficient way. User-Friendly Interface QR Genius boasts an intuitive design, making navigation a breeze. Its user-friendly interface ensures a smooth and enjoyable scanning and code creation process. Scan History at Your Fingertips Access your scan history and view previously created codes whenever you need them. QR Genius keeps track of your activity, providing a convenient reference for your past scans and creations. Key Features: Fast and accurate QR code scanning Easy QR code creation for personalized sharing Intuitive and user-friendly interface Scan history for quick access to past scans Share your created codes seamlessly Download QR Genius now and elevate your QR code experience!
Arcus Trimix Blender
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Arcus Trimix Blender is an application that helps scuba divers calculate trimix and nitrox blends. Calculations are done with Van der Waals equations.
Screenshots
Verdict
The clearest difference is update cadence: Arcus Trimix Blender at every 5 days against QR Genius's every 16 months. On price, ads, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
QR Genius ships an update every 16 months, Arcus Trimix Blender every 5 days. The most recent releases landed on October 14, 2026 and October 1, 2026 respectively.
| Parameter | QR Genius | Arcus Trimix Blender |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 16 months | Every 5 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone | iPhone, iPod — better |
| Requires iOS | 16.0 | 15.0 — better |
| Further details — not scored | ||
| Size | 4 MB | 3 MB |
| Age rating | 4+ | 17+ |
| Developer | Anil Karagoz | Kim Taavo |
In-app purchases
QR Genius
No in-app purchases
Arcus Trimix Blender
No in-app purchases
Questions
Is QR Genius free?
Is Arcus Trimix Blender free?
Do QR Genius or Arcus Trimix Blender have ads?
Which is updated more often, QR Genius or Arcus Trimix Blender?
Other comparisons
