FDS TBox Chrono vs FS
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
FDS TBox Chrono
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Simple to use Start-Finish timing application. Designed to be use with FDS-TBox and bluetooth printer. Features : - Compute time results from Start to Finish Gate - Compute average speed (m/s, km/h, miles or knots) - Auto/Manual incrementation of Bib - Precision from 1/1 sec to 1/10'000 sec - Export data to csv file - Print times and results on an FDS bluetooth Printer - Post you results online with Webresults (subscription required)
FS
Manually track sports event times with participant data stored in a database. Export measurements as CSV files. A free version has a 5-minute limit, with subscription options for full access.
- Manual timekeeping
- Participant management
- Database storage
- CSV export
- Multiple tables
- Unlimited participants
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The timing can be started and executed completely manually. For a better timing I recommend the use of my timing devices, which you can find on my website. All time measurements, as well as all participants with name and start number, are stored in tables within a database. Different tables with different control points and different participants can be created. The number of tables and participants has no limit. All these measurement data can be displayed, modified, deleted and exported as CSV file at any time. * A full version can be purchased via the In-App Purchase option. There are 3 subscriptions to choose from: - Full-version for 1 year - Full-version for 6 months - Full-version for 1 month * Note! The subscriptions are not renewed automatically. After the subscription expires, the restrictions of the free version will be applied again. * The only limitations of the free version: The total measuring time is limited to 5 minutes! Supported languages: German, Italian, English
Screenshots
Verdict
The clearest difference is in-app purchases: FDS TBox Chrono at none against FS's 3. FDS TBox Chrono also leads on iOS requirement (12.0 vs 16.0). FS's advantage is update cadence (every 2 months vs every 4 months). 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. FS sells 3 one-off in-app purchases. FDS TBox Chrono asks for nothing beyond the download.
FDS TBox Chrono ships an update every 4 months, FS every 2 months. The most recent releases landed on October 6, 2026 and October 26, 2026 respectively.
| Parameter | FDS TBox Chrono | FS |
|---|---|---|
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| Update frequency | Every 4 months | Every 2 months — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 12.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 42 MB | 10 MB |
| Age rating | 4+ | 4+ |
| Developer | FDS-Timing Sarl | Filippo Gozza |
In-app purchases
FDS TBox Chrono
No in-app purchases
FS
- Full version for one month$3.99
- Full version for 6 months$7.99
- Full version for one year$12.99
