Comparison

Simetim Meditation Timer vs Zen Timer.

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

Head to head
About

Simetim Meditation Timer

This app provides a simple and customizable timer for meditation sessions. It offers basic tracking and visual aids in its free version, with advanced features like progress graphs and reminders available in the paid upgrade. Designed for all experience levels, it aims to support your mindfulness journey.

Highlights
  • Customizable meditation timer
  • Progress tracking
  • Session reminders
  • Background operation
  • Health App integration
  • Customizable themes and sounds
  • Data export
Read full description

Simetim is a simple and easy-to-use meditation timer and tracker. In the free version, you get timers with bells, a progress bar, and a counter to keep track of your sessions. The paid version offers more. You can track your progress, set reminders, and choose from more themes, pictures, and sounds. It's designed to help you with your meditation journey, no matter your experience level. The app's main color theme is soft and low-contrast, perfect for meditating in low light. Simetim is here to support your meditation and mindfulness practice. As Alan Watts once said, it helps you 'quieten your mind and come to your senses.' We always want to make Simetim better, so we'd love to hear from you. Please send your feedback to support@nishco.zendesk.com or use the feedback button in the app. Note: Some features shown are only in the paid version. Check below for a full list. Features: • Easy-to-see progress bar • Start and end bells • Dark, easy-on-the-eyes color theme • Timer with various display options • Simple gesture controls • Customizable warm-up and cool-down times • Choose your background image • The app works in the background • Connects with the Health App to track Mindful Minutes (with your permission) Paid Version Extras: • Track your sessions (sync with iCloud, add notes, save background sessions) • View your progress with graphs (daily, weekly, monthly, yearly) • Set reminders • Save your favorite settings • Interval sounds (at set or random times) • More background images and themes • More sounds • Export your session data as a CSV file

About

Zen Timer.

This app helps you focus on meditation and mindfulness with customizable timers. Set preparation, meditation, interval, and cool-down times with various alert sounds and background music. Track your progress and maintain logs for a more peaceful practice.

Highlights
  • Create unlimited custom timers
  • Adjust preparation, meditation, and interval times
  • Select from 18 free interval sounds
  • Choose background music
  • Supports background and lock screen operation
  • Meditation log and report tracking
  • Multiple profiles and reminders
Features
Read full description

Zen Timer is a handy app to help you focusing on zen/meditation/insight, you can totally relax without worrying about time. It has four default timers and you can create and custom your own timers. You can custom the preparation time, meditation time, interval number & interval time (each interval time can be different), cool down time. 18 free sounds are available to be chosen as switch interval alert sound. Start the timer and enjoy the peace... Key Features: ⁃ Custom and create unlimited timers. ⁃ Custom preparation time, meditation time, interval number, interval time, cool down time and background picture. ⁃ Each interval time can be set as different duration. ⁃ Choose background music to be played from device. ⁃ Supports running in background and lock screen. ⁃ 18 free interval switch sounds. ⁃ Set switch sounds to be played one, two or three times. ⁃ Keep and share meditation logs. ⁃ Meditation time reports. ⁃ Multiple profiles. ⁃ Create unlimited reminders. ⁃ Passcode protection. ⁃ Dropbox backup and restore. ⁃ Supports transferring to Health app. ⁃ Supports Today Widget. ⁃ Supports Apple Watch version. ⁃ Supports universal version (available on both iPhone and iPad). If you have any question or suggestion, please email to linklinksapp@tom.com.

Screenshots

Simetim Meditation Timer3 screens
Zen Timer.4 screens

Verdict

The call

The clearest difference is rating: Simetim Meditation Timer at 4.7 against Zen Timer.'s 3.4. Simetim Meditation Timer also leads on ads (none vs shown) and update cadence (every 3 weeks vs every 11 months). On price, ratings volume, in-app purchases and monetization model 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. Simetim Meditation Timer sells 6 one-off in-app purchases and Zen Timer. sells 2 in-app purchases, starting at $4.99 per 6 months. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Simetim Meditation Timer holds the better App Store score, 4.7 against 3.4. Both are backed by a comparable volume of ratings — 20 and 13 respectively. Written reviews point the same way: 89% of Simetim Meditation Timer's written reviews are positive against 65% of Zen Timer.'s.

UpkeepUpdate frequency

Simetim Meditation Timer ships an update every 3 weeks, Zen Timer. every 11 months. The most recent releases landed on September 27, 2026 and September 9, 2026 respectively.

Scorecard5 real differences · 5 level
Simetim Meditation Timer versus Zen Timer.: the parameters behind the verdict, then further details
ParameterSimetim Meditation TimerZen Timer.
PriceFreeFree
Rating4.7 (20 ratings) — better3.4 (13 ratings)
Positive reviews88.9% of reviews — better65.2% of reviews
Number of ratings20 — better13
Update frequencyEvery 3 weeks — betterEvery 11 months
AdsNo — betterYes
In-app purchasesYesYes
MonetizationFreemiumFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod, Apple Watch — better
Requires iOS13.0 — better15.6
Further details — not scored
Size44 MB76 MB
Age rating4++4
DeveloperNishco LtdLINKLINKS LTD

Customer experience

Simetim Meditation Timer

All ratings20 ratings
Positive90.0%
Neutral10.0%
Negative0.0%
Written reviews18 reviews
Positive88.9%
Neutral11.1%
Negative0.0%

Zen Timer.

All ratings13 ratings
Positive46.2%
Neutral23.1%
Negative30.8%
Written reviews23 reviews
Positive65.2%
Neutral4.3%
Negative30.4%

In-app purchases

6 purchases

Simetim Meditation Timer

One-time6
  • Statistics, logging, shortcuts$0.99
  • Unlock extra images, sounds and themes$0.99
  • Tip$1.99
Show 3 more
  • Generous Tip$4.99
  • Unlock all features$7.99
  • Amazing Tip$9.99
2 purchases

Zen Timer.

Subscriptions1
  • Premium - 6 months14 Days trial$4.996 Months
One-time1
  • Pro Version$49.99

Questions

Is Simetim Meditation Timer free?
Simetim Meditation Timer is free to download, with in-app purchases available.
Is Zen Timer. free?
Zen Timer. is free to download, with in-app purchases available.
Which has better reviews, Simetim Meditation Timer or Zen Timer.?
Simetim Meditation Timer is rated higher. Simetim Meditation Timer averages 4.7 out of 5 from 20 ratings, while Zen Timer. averages 3.4 from 13 ratings.
Do Simetim Meditation Timer or Zen Timer. have ads?
Zen Timer. shows ads; Simetim Meditation Timer does not.
Which is updated more often, Simetim Meditation Timer or Zen Timer.?
Simetim Meditation Timer ships an update every 3 weeks, and Zen Timer. every 11 months. Most recently, Simetim Meditation Timer was updated on September 27, 2026 and Zen Timer. on September 9, 2026.

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