Comparison

Decima vs Timer®

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Decima

Features
Read full description

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

About

Timer®

This app provides a reliable and accurate countdown timer with customizable alerts and a user-friendly interface. Personalize your timer with different colors and alarm sounds to suit any situation, from cooking to workouts.

Highlights
  • Customizable colors
  • Alarm sound selection
  • User-friendly interface
  • Vibration alert
  • Reliable and accurate timekeeping
Features
Read full description

The ultimate timer app for your iOS device! Whether you need a reliable timer for cooking, workouts, meetings, or any other time-sensitive tasks, TimerPro has got you covered. With its intuitive design and powerful features, managing your time has never been easier. Key Features: 1. Customizable Colors: Personalize your timer to match your style and preferences. Choose from a wide range of vibrant colors and create a visually pleasing experience while keeping track of your tasks. 2. Alarm Sound Selection: Customize your timer's alarm sound to suit your mood and situation. Select from a variety of soothing melodies, energetic tunes, or even your favorite songs from your music library to ensure you never miss a beat. 3. User-Friendly Interface: TimerPro prides itself on its sleek and user-friendly interface. With just a few taps, you can effortlessly set up timers, adjust durations, and start or stop countdowns. It's designed to be intuitive and accessible for users of all ages. 4. Vibration Alert: In addition to audio alerts, TimerPro offers a vibration alert option. This feature is perfect for situations where you want to be discreet or when audio cues might not be suitable. Stay notified without disturbing those around you. 5. Reliable and Accurate: TimerPro guarantees precise timekeeping, ensuring that your tasks are tracked with utmost accuracy. Whether you need to time intervals down to the second or set longer countdowns, TimerPro won't let you down. Experience the efficiency and convenience of TimerPro - the ultimate timer app that helps you stay on top of your schedule. Download now and take control of your time!"

Screenshots

Decima4 screens
Timer®4 screens

Verdict

The call

The clearest difference is in-app purchases: Timer® at none against Decima's 1. Timer® also leads on iOS requirement (15.0 vs 17.0). Decima's advantage is ads (none vs shown) and update cadence (every 2 months vs every 11 months). On price 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Decima sells 1 one-off in-app purchase. Timer® asks for nothing beyond the download.

UpkeepUpdate frequency

Decima ships an update every 2 months, Timer® every 11 months. Both last shipped on November 3, 2026.

Scorecard4 real differences · 6 level
Decima versus Timer®: the parameters behind the verdict, then further details
ParameterDecimaTimer®
PriceFreeFree
Rating—4.7 (103 ratings) — better
Positive reviews—62.5% of reviews
Number of ratings—103 — better
Update frequencyEvery 2 months — betterEvery 11 months
AdsNo — betterYes
In-app purchasesYesNo — better
Monetization—Ad-supported
DevicesiPhone, iPad, Apple WatchiPhone, iPad, iPod
Requires iOS17.015.0 — better
Further details — not scored
Size12 MB7 MB
Age rating4+4+
DeveloperKrzysztof PawlowskiUniCom Technology

In-app purchases

1 purchases

Decima

One-time1
  • The Manipulator$0.99
None

Timer®

No in-app purchases

Questions

Is Decima free?
Decima is free to download, with in-app purchases available.
Is Timer® free?
Timer® is free to download, with no in-app purchases.
Do Decima or Timer® have ads?
Timer® shows ads; Decima does not.
Which is updated more often, Decima or Timer®?
Decima ships an update every 2 months, and Timer® every 11 months. Most recently, Decima was updated on November 3, 2026 and Timer® on November 3, 2026.

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