Pi Genius vs ExponenTile
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Pi Genius
A simple, addictive game designed to help users memorize digits of Pi against a timer. Challenge yourself to tap the correct digits before time runs out and aim to become a Pi Genius. Suitable for all ages.
- Memorize Pi digits
- Timed challenges
- Addictive gameplay
- Suitable for kids and adults
- High score tracking
Read full descriptionHide full description
Pi Genius is a simple and incredibly addicting game that helps you memorize up to 100 digits of Pi. Can you tap the digits of Pi before time runs out and become a Pi Genius? Give it a try! Perfect for kids and adults.
ExponenTile
A tile-matching puzzle game where players combine identical tiles to create larger ones. Strategize to achieve the highest score and compete with friends. Simple mechanics offer deep gameplay.
- Match tiles to create larger tiles
- Strategic gameplay
- High score sharing
- Master game mechanics
- Compete with friends
Read full descriptionHide full description
The original ExponenTile. Match tiles to create larger tiles. The more tiles you match, the larger the resulting tile will be. Find the perfect strategy and master the game. Share your highscores with friends and see who can come out on top!
Screenshots
Verdict
The clearest difference is rating: ExponenTile at 5.0 against Pi Genius's 4.6. Pi Genius's advantage is update cadence (weekly vs every 3 weeks) and iOS requirement (7.1 vs 13.0). On price, ratings volume, ads and in-app purchases 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
ExponenTile holds the better App Store score, 5.0 against 4.6. Both are backed by a comparable volume of ratings — 5 and 2 respectively.
Pi Genius ships an update weekly, ExponenTile every 3 weeks. The most recent releases landed on October 2, 2026 and October 14, 2026 respectively.
| Parameter | Pi Genius | ExponenTile |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (5 ratings) | 5.0 (2 ratings) — better |
| Positive reviews | 85.7% of reviews | — |
| Number of ratings | 5 — better | 2 |
| Update frequency | Weekly — better | Every 3 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 7.1 — better | 13.0 |
| Further details — not scored | ||
| Size | 1 MB | 4 MB |
| Age rating | 4+ | 4+ |
| Developer | Joshua Johnson | Mike Bellika |
Customer experience
Pi Genius
ExponenTile
In-app purchases
Pi Genius
No in-app purchases
ExponenTile
No in-app purchases
