Pi vs Smart Math Game
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Pi
Enhance your Pi memorization with this app. Features include writing your own "Piem," voice mode for reciting digits, performance statistics, and sound effects. Challenge friends and track your progress.
- Write your own Piem
- Voice mode for reciting digits
- Performance statistics
- Sound effects for memorization
- Game Center integration
- Challenge friends
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Pi - The Game is the #1 Pi app on the App Store! Improve your Pi memorization skills by using effective features introduced in the app including: - Write your own Piem - Use Voice mode to read out the digits out loud - View statistics on your performance to track your progress - Sound effects to help you memorize the digits - Reverse button order - Full Game Center integration - Challenge friends to beat your high score Subscription terms: - The subscription auto-renews at the end of each term. - Payment will be charged to iTunes Account at confirmation of purchase. - The subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period. - Account will be charged for renewal within 24-hours prior to the end of the current period. - You may manage your subscription and turn off auto-renewal by going to your Account Settings after purchase. Privacy policy and Terms of Use: https://applorium.com/privacy-pi-game
Smart Math Game
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Seven different ways to play with numbers. Open Puzzle paths, pick a game, and start a real puzzle. • Number Crossword: Fill the grid to match every across and down total. • Algebra Arcade: Apply the same operation to both sides and isolate x. • Number Sorting: Order whole numbers and fractions. • Path Finder: Find the lightest route through the weighted grid. • Sequence Studio: Use the stated rule to fill missing terms. • Pocket Sudoku: Complete a 4 by 4 grid with 1 through 4. • Target Forge: Combine four numbers to make the target. Start with 500 offline levels in every path, 3,500 in total. All seven paths are available from the beginning. Complete a level to open the next one in that path. Continue restores your unfinished work, and Undo lets you rethink a step. A completed puzzle has a clear result. Move to the next level, replay, or share an image of your actual finished grid, route, equation, order, or construction through the system share sheet. The original ten-question practice rounds are still here. Practice addition, subtraction, multiplication, division, and powers. Review your actual answers, continue an unfinished round, or start another while keeping your running points and correct-answer multiplier. Progress stays on this device. Choose animations, haptics, and celebration voice with separate saved controls. The interface respects Reduce Motion. Voice plays optional encouragement clips. No account, advertising, or in-app purchases. The bundled puzzles and practice questions work without an internet connection.
Screenshots
Verdict
The clearest difference is in-app purchases: Smart Math Game at none against Pi's 6. Smart Math Game also leads on update cadence (every 3 days vs every 3 months). Pi's advantage is iOS requirement (15.0 vs 17.6). On price, ads and device support 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. Pi sells 6 in-app purchases, starting at $3.99 per year. Smart Math Game asks for nothing beyond the download.
Pi ships an update every 3 months, Smart Math Game every 3 days. The most recent releases landed on October 19, 2026 and October 9, 2026 respectively.
| Parameter | Pi | Smart Math Game |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (1.7K ratings) — better | — |
| Positive reviews | 89.2% of reviews | — |
| Number of ratings | 1.7K — better | — |
| Update frequency | Every 3 months | Every 3 days — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 15.0 — better | 17.6 |
| Further details — not scored | ||
| Size | 9 MB | 5 MB |
| Age rating | 4+ | 4+ |
| Developer | Applorium Ltd | Nathan Fennel |
Bugs and requests
Pi
Reported bugs
3 issues- Leaderboard and achievements not updating correctly
- Interface issues after certain actions (e.g., unable to exit training mode)
- Purchases not always unlocking premium features
Requested features
4 requests- Voice recognition mode
- Tolerance for minor mistakes
- Support for other mathematical constants
- Dark mode option
Smart Math Game
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Pi
- Pi - The Game Pro$3.991 Year
- Slice of Pie$3.99
- Upgrade$3.99
- Pi - The Game Pro$4.99
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- Half a pie$14.99
- A Whole pie$29.99
Smart Math Game
No in-app purchases
Questions
Is Pi free?
Is Smart Math Game free?
Do Pi or Smart Math Game have ads?
Which is updated more often, Pi or Smart Math Game?
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