Meditation Timer Meiso

Name: Meditation Timer Meiso
Rating: 4 (1 reviews)
Author: Masayuki Yamaji

Sleep, Anxiety, Stress & HRV

Free · Designed for iPhone. Not verified for macOS.

1 Rating
Age Rating

4+
Years
Category

Medical
Developer

Masayuki Yamaji
Language

EN
+ 4 More
Size

4.7
MB

Start your meditation journey with the world's simplest meditation timer. Clean, minimal design with no ads — just meditate. NEW IN V3: HRV HEART RATE VARIABILITY ANALYSIS - Measure HRV in real-time during meditation - SDNN, RMSSD, and LF/HF ratio for autonomic balance - Compatible with Apple Watch and BLE heart rate sensors (Polar H10) - Visualize changes before and after meditation - Experience meditation benefits backed by scientific data TWO MEDITATION MODES - Countdown: Set 1-60 minutes for structured sessions - Count-up: Meditate freely without time limits MEDITATION TRACKING - GitHub-style contribution graph for 12 months of history - Weekly bar charts for meditation time - Streak counter to keep you motivated ACHIEVEMENT SYSTEM - Earn science-backed achievement badges - Gamification to support your meditation habit APPLE WATCH - Use the meditation timer standalone on Apple Watch - Measure HRV with Apple Watch heart rate sensor - Auto-sync meditation history with iPhone WIDGETS & LIVE ACTIVITIES - Home screen widgets to view meditation stats - Live Activities to track elapsed time during sessions HEALTHKIT INTEGRATION - Automatically save sessions as Mindful Minutes CUSTOMIZATION - Sound & vibration toggle - Dark/Light mode MULTILINGUAL - Japanese, English, Chinese, Korean, and Spanish

Ratings & Reviews

4.0

out of 5

1 Ratings

No notification after one round ends
Apr 20

LofGodzilla
Like the style and function, but when then round ends, there’s no notification ring, the user don’t know it’s already finished. Hope this could be solved

Developer Response
Hi, thanks so much for the kind words and for reporting this! You were absolutely right — in our previous release, the end-of-session notification didn't reliably fire when the app was in the background or the screen was locked. We've just released v3.3.3 which fixes exactly this: a proper local notification now alerts you when your meditation round ends, even with your phone locked. Please update to v3.3.3 from the App Store and give it a try. Thanks again for helping us improve the app!
No notification after one round ends
Apr 20

LofGodzilla

Like the style and function, but when then round ends, there’s no notification ring, the user don’t know it’s already finished. Hope this could be solved
Developer Response Apr 23
Hi, thanks so much for the kind words and for reporting this! You were absolutely right — in our previous release, the end-of-session notification didn't reliably fire when the app was in the background or the screen was locked. We've just released v3.3.3 which fixes exactly this: a proper local notification now alerts you when your meditation round ends, even with your phone locked. Please update to v3.3.3 from the App Store and give it a try. Thanks again for helping us improve the app!

v3.3.4 Improved heart rate sensor compatibility. - Live heart rate graphs now display during meditation when using sensors like COROS, Garmin, or Apple Watch that broadcast BPM only. - The sensor connection screen now clarifies that HRV analysis requires a sensor with RR-interval support (e.g., Polar H10 chest strap).

Version 3.3.4 May 6

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The following data may be collected but it is not linked to your identity:
- Health & Fitness

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Accessibility

Information

Seller: Masayuki Yamaji
Size: 4.7 MB
Category: Medical
Compatibility: Requires iOS 17.0 or later.

iPhone
Requires iOS 17.0 or later.

Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later.

Apple Vision
Requires visionOS 1.0 or later.

Apple Watch
Requires watchOS 10.0 or later.
Languages: English and 4 more

English, Japanese, Korean, Simplified Chinese, Spanish
Age Rating: 4+

4+

Learn More