Tournaminton vs Ozonics
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Tournaminton
Manage badminton tournaments with singles and doubles support. Features include automated match drawing with fair pairings, manual scheduling, and customizable game parameters. Easily input results, track player statistics, and share tournament data.
- Singles and doubles tournament modes
- Automated and manual match drawing
- Fair player pairing algorithm
- Customizable game parameters
- Easy result input and correction
- Player statistics and tournament history
- HTML export for sharing and printing
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Tournaminton manages your badminton tournament on iOS devices and Macs with Apple Silicon. Both singles and doubles are supported. By default all matches are drawn but you can also set up rounds manually. On drawing, the current table is considered to ensure fair pairings (improved swiss system). Preferences like the number of playing fields, points per win, etc. can be adjusted at any time. Features: - Tournament modes: best of three or 1 set (any result) - Singles or Doubles - Any number of players and rounds supported - Quick import of new players: paste list of names from clipboard - Optional league system divides the table of players to ensure fair pairings - Draws can be repeated as long as no results have been entered - Byes are determined by fair algorithm (considers old draws and current table) - Manual schedule: paste list of pairings from clipboard - Simple input of match results - Results can be corrected at any time - Players can be added, removed or set inactive at any time - Parameters like the number of playing fields can be changed dynamically - Table and rounds can be saved as HTML (for sharing and printing) - Statistics: view detailed tournament history of every player (can also be saved as HTML) - Tournaments can be exported to and imported from the file system (extension ".tournaminton3") - Internal web server: share live data with players Manual schedule: rows should contain 2 (singles) or 4 players (doubles), separated by commas. A row with 1 player is treated as a bye. Example: The clipboard Mia, Dean, Tyler, Luca Denise, Michael, Marvin, Lena Louis will be parsed as 1. Mia and Dean vs. Tyler and Luca 2. Denise and Michael vs. Marvin and Lena Louis gets a bye. Please avoid any typos as the app compares the names with known players. Note: On saving the table or rounds as HTML, the app also copies the unformatted data to the clipboard. This actually reverses "Paste List" and "Paste Schedule".
Ozonics
This application assists the Bluetooth community and developers in building BLE products. It allows scanning for nearby Bluetooth Low Energy, iBeacon, and Eddystone devices, with filtering options. Users can connect to devices to perform read, write, notify, and indicate operations.
- Scan BLE, iBeacon, Eddystone devices
- Filter devices by Name and UUID
- Connect to selected scan devices
- Perform Read, Write, Notify, Indicate
- Check device BLE compatibility
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Ozonics was developed with a vision to help Bluetooth community, developers who wants to build BLE products & applications. Main Features BLE Scanner ===================== # Scan near by Bluetooth Low Energy, iBeacon and Eddystone devices. # Filter devices by Name and UUID. #Ozonic app will connected to selected scan device # Perform Read, Write, Notify & Indicate to Ozonic devices. # Check device compatibility for BLE.
Screenshots
Verdict
The clearest difference is review sentiment: Ozonics at 89% against Tournaminton's 0%. On price, update cadence, ads and in-app purchases 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.
Tournaminton ships an update every 2 months, Ozonics every 5 months. The most recent releases landed on August 25, 2026 and September 18, 2026 respectively.
| Parameter | Tournaminton | Ozonics |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.2 (13 ratings) — better |
| Positive reviews | 0.0% of reviews | 88.9% of reviews — better |
| Number of ratings | — | 13 — better |
| Update frequency | Every 2 months — better | Every 5 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 12.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 9 MB | 34 MB |
| Age rating | 4+ | 4+ |
| Developer | Alexander Niske | Ozonics |
Customer experience
Tournaminton
Ozonics
In-app purchases
Tournaminton
No in-app purchases
Ozonics
No in-app purchases







