Rynx. lite vs QRCodeMaster
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Rynx. lite
Record audio and enhance it with images, memos, and location data. Visualize sound with real-time waveforms, trim recordings, and share projects in various formats. Manage all your audio projects efficiently.
- Real-time waveform visualization
- Add images and memos to recordings
- Location tracking and route mapping
- Highlighting for playback loops and trimming
- Powerful trimming and editing tools
- Project management and sharing
- Adjustable microphone amplification
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-------------------------------------- We recommend that you purchase the product version after confirming that there is no problem with the operation of the free version (Rynx. Lite) on your device. -------------------------------------- Rynx. is a voice recorder that allows you to make voice recordings and link them with a wide variety of information—images, memos, and more. Rynx. boasts the following features: 1. Visible record & playback Rynx. displays the waveforms of sound picked up by the microphone during recording in real time. See at a glance whether your sound has been recorded correctly and at what time the sounds were recorded. Waveform size can be adjusted to fit the length of your device's screen for optimum visibility, no matter the length of your recording. 2. Movie & photo capture Record clear, crisp video & still images whenever you want, for as long as you want. Places a drastically reduced strain on iPhone free space compared to video-only recording. Recorded movies & images displayed with precise timing during playback. 3. Memo Leave memos wherever you want on the waveform. You can also leave memos on other projects and highlights. 4. Highlight Add color to important spots so they stand out. And Rynx.'s highlight feature goes even further— highlighted areas can also be used for playback loops, trimming, and other secondary functions. 5. Location tracking Rynx. continuously monitors locations during recording and will provide a final map of your recording route. Load a recording site and take advantage of Rynx's route mapping feature to guide you to your destination. 6. Event table Displays recording events such as memos, highlights, videos, & images at a glance. Use the filter function to pick out particular events from the crowd. 7. Support for low sounds, too Raise the mic's input amplification to record tiny sounds at up to 10 times their original volume. 8. Powerful trimming features Rynx. offers seamless waveform trimming (elimination of or cropping to the selected range). Rynx. also offers trimming within a video playback range or to a highlighted range. 9. Clear project management Manage your recording data all in one place. Assign projects to groups to play back projects without confusion. 10. Convenient sharing features You want to share your projects with others. You want enable others to view your project data even if they don't have Rynx. You want to reorganize your project into one movie and share the results. Rynx. can make these dreams a reality. Rynx. users can use Rynx. to share their project data. All data will be reproduced perfectly. Sharing plain data will make it viewable in the popular jpeg & mp4 formats. Restructure the sounds, photos, and videos in your project into one long movie during movie creation. Rynx. will still display the created waveform even when there is no accompanying video. 11. Fullscreen support Rynx. supports optimized screen sizes on iPhone4S and all later devices. Notes : Continued use of GPS running in the background can dramatically decrease battery life.
QRCodeMaster
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Easily, you can read, generate, and manage QR code reading history. While many similar QR apps display numerous ads, this app has no embedded advertisements, allowing for uninterrupted scanning and a stress-free experience. QR Code Scanning Upon launching the app, the QR code scanning screen is displayed immediately, allowing you to scan QR codes without delay. The scanned data can be opened and verified in an external browser. QR Code Generation You can create your own unique QR codes. You have options for color, shape, and embedding images to produce distinctive QR codes. Once generated, the code can be quickly shared (on platforms like Line, Facebook, X, etc.) or saved. QR Code Reading History You can check previously scanned QR codes, allowing you to review the scanned data (either URL or text) at a later time.
Screenshots
Verdict
The clearest difference is in-app purchases: QRCodeMaster at none against Rynx. lite's 2. QRCodeMaster also leads on ads (none vs shown) and update cadence (weekly vs every 2 months). On price, device support and iOS requirement 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. Rynx. lite sells 2 one-off in-app purchases. QRCodeMaster asks for nothing beyond the download.
Rynx. lite ships an update every 2 months, QRCodeMaster weekly. The most recent releases landed on October 3, 2026 and October 9, 2026 respectively.
| Parameter | Rynx. lite | QRCodeMaster |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) — better | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 2 months | Weekly — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.6 — better | 16.4 |
| Further details — not scored | ||
| Size | 8 MB | 25 MB |
| Age rating | 4+ | 17+ |
| Developer | ICT Fractal Inc. | matsumoto yuuki |
In-app purchases
Rynx. lite
- 20 Tickets$0.99
- 100 Tickets$3.99
QRCodeMaster
No in-app purchases









