QRQR vs Blind Spot
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
QRQR
This app quickly reads various QR codes and barcodes, including specialized formats. It allows users to create custom QR codes and manage their scan history. A login feature enables data transfer between devices.
- QR Code Reader
- Barcode Reader
- Create QR Codes
- Login and Data Transfer
- Read History
- Preview Websites
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The fast no advertisement QR Code® reader app, "Q", upgraded with new app name, "QRQR"! In addition, "QRQR" has numerous new features other than reading QR Code® fast! - Login Function The login function is added from this version. If you register an account, you can transfer the app data to another devices. [Caution] You need to backup from the app menu before you transfer the app data. As same as before, small QR Codes® and detailed QR Codes® which are difficult to read are still easily and fastly readable. In addition, it can also read JAN barcode as well as newly developed Frame QR® and rMQR by DENSO WAVE INC. The app can also create a QR Code® and share on SNS. *AR function is disabled from version 2.0. ========================== Functions ========================== ・QR Code® Reader (Reads QR Code®) ・Barcode Reader (Reads barcodes) ・Automatically generate links to product pages of services after reading barcodes. ・Read FrameQR® ・Read rMQR ・Read QRQR Wi-Fi ・Preview Web sites ・Login and transfer functions ・Display confirmation messages ・Read / delete read history ・Copy read-out contents ・Create QR Code® (generated from the text, URL, contact, and/or a map) ・Compatible with URL Scheme (Direct launching from other apps) Launch command is "qrqrq://" ========================== New Features ========================== ver 3.0.0 ・Change the app name ・Login and transfer function This app asks information access permission to enable features below. The permission can be changed on the device settings. Please change the settings depends on your use. ■Contact information To create a QR Code® for contact information (The permission could be disallowed if you do not need the function). ■GPS Information To create map QR Code® and connect to QRQR W-Fi. The GPS information is only used inthe device and it is not sent to our servers. ■Access to photos To read QR Code® inside pictures on the devices. ■Access to cameras To read QR Code® on the phone *QR Code®、FrameQR® are registered trademarks of DENSO WAVE INC. *DENSO WAVE INC. is a subsidiary of Denso Corporation. *"QRQR" use QR decode engine developed by DENSO WAVE INC.
Blind Spot
This app helps you understand why your habits succeed or fail by analyzing patterns in your daily routine. It focuses on consistency rather than streaks, allowing you to identify factors like sleep, activity, and stress that impact your progress. Run experiments to test changes and gain insights into what truly makes a difference in building better habits.
- Track daily habits quickly
- Measure consistency, not streaks
- Discover habit-influencing factors
- Correlate habits with Health data
- Compare habits against calendar workload
- Run 14-day experiments
- View recovery rate and adaptive targets
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Stop guessing why your habits don't stick. Most habit trackers tell you whether you completed a habit. Blind Spot tells you why. By comparing your successful days against your missed days, Blind Spot uncovers the hidden patterns affecting your consistency. Sleep, activity, calendar load, stress, energy, and the signals you choose all work together to reveal what's actually helping or hurting your progress. Unlike traditional habit trackers that focus on streaks, Blind Spot measures consistency, making it easier to recover from missed days without feeling like you've started over. Features • Track your daily habits in seconds • Measure consistency instead of streaks • Discover what helps, or breaks, your habits • Correlate habits with Health data like sleep, steps, and resting heart rate (with your permission) • Compare habits against calendar workload while keeping event details private • Run 14-day experiments to test changes and measure real results • View milestones, recovery rate, and adaptive targets • All analysis happens directly on your device Private by Design Blind Spot was built with privacy first. • No account • No server • No analytics • Works completely offline • Export or delete your data whenever you want Your information never leaves your device. Whether you're building healthier routines, improving productivity, exercising consistently, or creating better daily habits, Blind Spot helps you understand what actually makes the difference. Stop tracking your habits. Start understanding them. Blind Spot Pro unlocks unlimited habits, unlimited findings, experiments, more themes and app icons. SUBSCRIPTION OPTIONS • Blind Spot Pro (Monthly) — $0.99 per month, auto-renewing Payment will be charged to your Apple Account at confirmation of purchase. The 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, at the price listed above. You can manage your subscription and turn off auto-renewal in your Account Settings after purchase. Any unused portion of a free trial period, if offered, is forfeited when you purchase a subscription. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://godinspiredcreations.org/blindspot/privacy
Screenshots
Verdict
The clearest difference is rating: Blind Spot at 5.0 against QRQR's 2.8. Blind Spot also leads on update cadence (every 4 days vs every 2 months). QRQR's advantage is in-app purchases (none vs 1) and ratings volume (8 vs 1). On price, ads 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. Blind Spot sells 1 in-app purchase, starting at $0.99 per month. QRQR asks for nothing beyond the download.
Blind Spot holds the better App Store score, 5.0 against 2.8. That said, the two scores are not equally well evidenced: QRQR has 8 ratings behind it against 1, so its average is the more settled of the two.
QRQR ships an update every 2 months, Blind Spot every 4 days. The most recent releases landed on October 20, 2026 and October 8, 2026 respectively.
| Parameter | QRQR | Blind Spot |
|---|---|---|
| Price | Free | Free |
| Rating | 2.8 (8 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 56.2% of reviews | — |
| Number of ratings | 8 — better | 1 |
| Update frequency | Every 2 months | Every 4 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Freemium |
| Devices | iPhone, iPod — better | iPhone |
| Requires iOS | 15.8 — better | 26.0 |
| Further details — not scored | ||
| Size | 25 MB | 14 MB |
| Age rating | 17+ | 4+ |
| Developer | arara inc. | God Inspired Creations LLC |
Customer experience
QRQR
Blind Spot
In-app purchases
QRQR
No in-app purchases
Blind Spot
- Blind Spot Pro$0.991 Month









