DTM Ticket Scanner vs Polyrhythm
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
DTM Ticket Scanner
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DTM Ticket Scanner and check-in app is a software application designed for use at events and venues to efficiently check in guests and manage attendance. The app works by scanning a barcode or QR code on a guest's ticket, which is then validated against a database of registered attendees to confirm their identity and attendance status. The app also allows for real-time tracking of attendance, enabling event organizers to monitor the number of guests and keep track of attendance levels throughout the event. The app can generate detailed reports on attendance data, which can be useful for analyzing attendance trends and helping organizers to plan future events. DTM Ticket Scanner and check-in app is typically user-friendly and easy to navigate, with a simple interface that allows event staff to quickly scan and verify tickets. Overall, this app helps to streamline the check-in process, reduce wait times, and provide real-time attendance data for better event management."
Polyrhythm
Create a personalized soundscape for relaxation, sleep, or meditation. Explore a variety of organic and synthesized instruments, ambient background sounds, and AI-generated presets. Customize and save your favorite sound combinations for a tranquil experience.
- Variety of sound presets
- Organic and synthesized instruments
- Background ambient sounds
- AI preset generator
- Advanced preset customization
- Create and save custom presets
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When it's time for rest and relaxation, our app will become your faithful companion. Perfect for use before sleep or during meditation, it can also help soothe your child or yourself. Based on polyrhythmic sound playback, our app promises a deep immersion into the world of sounds and visualizations. Features of our app: - A variety of presets with unique moods; - Various organic and synthesized musical instruments to create the perfect atmosphere; - Background sounds including white noise, bird songs, and ocean waves; - AI preset generator for a continuous flow of inspiration; - Advanced preset customization for precise sound tuning; - Ability to create custom presets and save them to favorites. Discover the world of harmony and tranquility with our unique app - your personal oasis of calm. Also worth reading Privacy Policy: https://sites.google.com/view/castles-trip-privacy-policy. And Terms of use: https://sites.google.com/view/polyrhythm-tos
Screenshots
Verdict
The clearest difference is in-app purchases: DTM Ticket Scanner at none against Polyrhythm's 3. DTM Ticket Scanner also leads on update cadence (every 10 days vs every 5 weeks). Polyrhythm's advantage is iOS requirement (12.0 vs 14.1). 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. Polyrhythm sells 3 in-app purchases, starting at $1.99 per 7 days. DTM Ticket Scanner asks for nothing beyond the download.
DTM Ticket Scanner ships an update every 10 days, Polyrhythm every 5 weeks. Both last shipped on November 3, 2026.
| Parameter | DTM Ticket Scanner | Polyrhythm |
|---|---|---|
| Price | Free | Free |
| Rating | — | 2.1 (9 ratings) — better |
| Positive reviews | — | 25.0% of reviews |
| Number of ratings | — | 9 — better |
| Update frequency | Every 10 days — better | Every 5 weeks |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 14.1 | 12.0 — better |
| Further details — not scored | ||
| Size | 190 MB | 131 MB |
| Age rating | 17+ | 4+ |
| Developer | Deep Tech Minimal LLC | Stanislav Duplinskiy |
In-app purchases
DTM Ticket Scanner
No in-app purchases
Polyrhythm
- Full access to app functions$1.997 Days
- Full access to app functions$5.991 Month
- Full access to app functions3 Days trial$12.993 Months
Questions
Is DTM Ticket Scanner free?
Is Polyrhythm free?
Do DTM Ticket Scanner or Polyrhythm have ads?
Which is updated more often, DTM Ticket Scanner or Polyrhythm?
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