Decima vs Interval Boxing Timer
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Decima
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The application you have before you is but a small attempt at working with time. Since it's a precious commodity all we can do is spend it wisely. That's why I've decided to spend a bit of my time and create Decima (named after Roman Parca, the female personification of destiny) so that you don't have to ;) So what you can do with Decima? In the current version 1.1 (Joséphine) you can: • create multiple timers • set multiple alerts per timer to track time expenditure • use it on both: your iPhone and Apple Watch (iPhone application is necessary) • start/stop timers on demand from your iPhone/iPad or Apple Watch • organize your time in sets • see total/partial time spent for a particular timer • automatically synchronise data between your iPhone and your Apple Watch (timer started on your phone can be paused on your Apple Watch and vice-versa) Have fun. Catch me at krzyspmac@twitter or contact (at) krzysp.net
Interval Boxing Timer
This interval timer offers customizable durations for rounds, breaks, and warnings, along with adjustable set counts. It's versatile for various workouts like HIIT, boxing, or even Pomodoro study sessions.
- Customizable round duration
- Customizable break duration
- Customizable warning duration
- Adjustable number of sets
- Versatile for HIIT and boxing
- Useful for Pomodoro studies
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An interval timer with customizable duration for the round, break, and warning and number of sets. Simple and ready to use! Can be used for many work outs, such as HIIT or a boxing timer. Or used simply as a timer for pomodoro studies. Made using Flutter with the RxDart package and the BLoC pattern.
Screenshots
Verdict
The clearest difference is in-app purchases: Interval Boxing Timer at none against Decima's 1. Interval Boxing Timer also leads on iOS requirement (12.0 vs 17.0). On price, update cadence, 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. Decima sells 1 one-off in-app purchase. Interval Boxing Timer asks for nothing beyond the download.
Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 11, 2026 and October 6, 2026 respectively.
| Parameter | Decima | Interval Boxing Timer |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (2 ratings) — better |
| Number of ratings | — | 2 — better |
| Update frequency | Every 2 months | Every 2 months |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | — | Free |
| Devices | iPhone, iPad, Apple Watch | iPhone, iPad, iPod |
| Requires iOS | 17.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 12 MB | 31 MB |
| Age rating | 4+ | 4+ |
| Developer | Krzysztof Pawlowski | Muhammad Luqman Abdurrohman |
In-app purchases
Decima
- The Manipulator$0.99
Interval Boxing Timer
No in-app purchases
Questions
Is Decima free?
Is Interval Boxing Timer free?
Do Decima or Interval Boxing Timer have ads?
Which is updated more often, Decima or Interval Boxing Timer?
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