Decima vs Simply Timers
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
Simply Timers
This utility app allows you to easily manage multiple timers simultaneously for various activities. Set repeating timers, customize notifications, and organize them with folders. It supports up to 24-hour intervals and offers a simple, intuitive interface.
- Add multiple timers
- Run timers simultaneously
- Repeating timers
- Customizable notification sounds
- Organize timers with folders
- Up to 24-hour intervals
- Snooze from notification
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Simply Timers offers a simple solution for tracking all of your timers. Easily add new timers, set timers for repeat or make notifications silent right from the main screen. Run all your timers at the same time and be notified when they have completed. Features: • Simple Design • Add multiple timers • Run multiple timers at once • Repeating timers • Different sounds for each timer • Change timer options from main screen • Up to 24-hour interval • Supports night mode • Snooze from notification • Turn off Repeat from notification • Custom warning notification and sound for mid timer interval • Organize timers with folders • Keep screen on while running Suggestions or questions? Email: support@simplyjt.me or Visit: https://simplyjt.me/#contact
Screenshots
Verdict
The clearest difference is in-app purchases: Simply Timers at none against Decima's 1. Simply Timers also leads on iOS requirement (14.2 vs 17.0). Decima's advantage is update cadence (every 2 months vs every 3 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. Decima sells 1 one-off in-app purchase. Simply Timers asks for nothing beyond the download.
Decima ships an update every 2 months, Simply Timers every 3 months. The most recent releases landed on October 11, 2026 and October 6, 2026 respectively.
| Parameter | Decima | Simply Timers |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 1 — better |
| Update frequency | Every 2 months — better | Every 3 months |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | — | Free |
| Devices | iPhone, iPad, Apple Watch — better | iPhone, iPod |
| Requires iOS | 17.0 | 14.2 — better |
| Further details — not scored | ||
| Size | 12 MB | 5 MB |
| Age rating | 4+ | 4+ |
| Developer | Krzysztof Pawlowski | Joseph Thryselius |
In-app purchases
Decima
- The Manipulator$0.99
Simply Timers
No in-app purchases








