# 3.14 Master Pi — Master the Digits of Pi

> Master the Digits of Pi (iPhone/iPad app by David Brown.)

- Source: https://appshunter.io/ios/app/314-master-pi/id6754499094 (this page in markdown: same URL + `.md`)
- Developer: [David Brown](https://appshunter.io/developer/1848509879)
- Category: Education, Games, Puzzle, Trivia
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 15.1 · 47 MB
- Languages: English
- Released: 2025-12-03
- Data updated: 2026-07-02
- User reviews in markdown: https://appshunter.io/ios/app/314-master-pi/id6754499094/reviews.md

## What is 3.14 Master Pi?

3.14 Master Pi makes learning and memorizing Pi (3.14159) fun, visual, and addictive.

Challenge your brain, compete with friends, and discover the hidden beauty of circles, numbers, and logic through sleek, intuitive gameplay.

Features:

• Learn and memorize Pi by practicing digits in chunks and unlocking new levels.

• Speed challenges let you race against time to recall as many digits as you can.

• Real-world examples, like the Pizza Value Challenge, show how Pi applies to life.

• Track progress with accuracy, streak, and milestone stats.

• Customize your theme colors and keypad layout for a personal experience.

• Achievements and ranks reward your improvement from "Pi Novice" to "Pi Master."

Whether you are a math enthusiast, student, or puzzle lover, Master Pi helps you train your memory and enjoy exploring one of the world’s most fascinating constants.

No ads. No distractions. Just pure Pi.

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Premium (Lifetime) | $4.99 | one-time |
| Radical Patron | $9.99 | one-time |
| Infinite Supporter | $29.99 | one-time |
| Summation Supporter | $2.99 | one-time |
| Pi Master | $99.99 | one-time |



## Version history (last 4 releases)

### 1.1.2 — 2026-06-12

• Achievements now unlock, celebrate, and SAVE — 52 to earn, with XP rewards
• Combo multiplier and speed bonuses now build properly as you type
• New personal best celebrations
• Challenges tab now tracks your real progress and pays XP rewards
• Pull-to-refresh on Leaderboard and Progress
• Streamlined first launch — straight into the game
• Faster updates: small fixes now arrive automatically between releases
• Performance improvements and bug fixes

### 1.1.1 — 2026-04-22

Under-the-hood improvements for better stability and faster bug fixes.

### 1.1 — 2026-02-14

New - Log in with your Apple ID

### 1.0.1 — 2025-12-03

No release notes.

## More apps by David Brown

- [Battle Bonanza: Animals](https://appshunter.io/ios/app/battle-bonanza-animals/id6777170902)

All apps by David Brown: https://appshunter.io/developer/1848509879

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-07-02.*