Pi Trainer is made and published by Koval Prod. AppBrain is an independent app data site and isn't affiliated with Koval Prod. The app name, icon, screenshots and description belong to Koval Prod. and are shown as published on Google Play.
AppBrain's verdict
Loved by users- Total installs
- 14 thousand
- Rating on Google Play
- 4.60
- 159 ratings
- Last updated
- October 31, 2026
Pi Trainer has 14 thousand installs. Users love it: 4.6 stars from 159 ratings.
Installs
Tracked by AppBrain- Last 30 days
- 460
- Per day
- 15
- 30-day average
- Play install range
- 10+ thousand
- Launched
- March 2022
Installs over time
Pi Trainer has been installed 14 thousand times. Over the past 30 days, it averaged 15 installs per day.
Rankings
Google Play top chartsGoogle Play Rankings for Pi Trainer
Competitors
Similar apps and more from Koval Prod.Alternatives to Pi Trainer
More from Koval Prod.
Releases
Updates seen on Google Play- Version
- 2.2.0
- Launched
- March 2022
User feedback
Ratings and reviews on Google PlayGoogle Play Rating history and histogram
Comments on Pi Trainer for Android
Technology
Found in the app by AppBrain- Ads
- No ads
- Price
- Free
- Libraries
- ?
- App size
- 2.90 MB
- Content rating
- Everyone
Technologies used by Pi Trainer
About the app and developer
About Pi Trainer
Pi Trainer is an education app developed by Koval Prod.
How many times has Pi Trainer been downloaded?
Pi Trainer has been downloaded 14 thousand times. In the last 30 days, the app was downloaded 460 times.
What is the rating of Pi Trainer?
Pi Trainer is rated 4.60 out of 5 stars, based on 160 ratings.
Is Pi Trainer free?
Pi Trainer is free. The APK size is 2.91 MB. The latest APK version available is 2.2.0. The last update was on October 31, 2026.
What are the requirements for Pi Trainer?
The app has a content rating of Everyone. The app has been available on Google Play since March 2022.
App Performance Report
Get a detailed PDF report for Pi Trainer with download trends, rating history, and key performance statistics — useful for competitive research or tracking your own app. Learn more
Get PDF Report — $29Developer information for Koval Prod.
Store listing
By Koval Prod., from Google Play“App which help you memorize pi digits”
Description by Koval Prod. Written by the developer, not by AppBrain. Click to read.
It is the only tools your need to learn Pi.
If you want to learn Pi ( π ), it should be the best Pi trainer software.
You can learn Pi from 101 to Guinness World Records holder.
This game is a very good educational game, learn it day by day. Some days later you will memory a lot of Pi Digit.
Recent changes:
- Now ranked mode lasts 20 minutes
- New practice modes: Progressive Reveal and Reverse Recall.
- New themes and refreshed typography.
- Redesigned leaderboard.
- Added Russian, German, Spanish, Polish and Portuguese translations.
- Challenge results now keep your digits — tap highlighted mistakes to see the correct digit.
- Brief input pauses after mistakes prevent accidental loss of multiple hearts.
- Improved small-screen layouts and fixed unexpected Practice resets.