Math Path Builder vs Letter Guru
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Math Path Builder
A logic puzzle game where players connect paths from a starting point to multiple goals. Numbers and modifiers must be used to ensure the path's sum reaches the exact value of each goal. The game features a global ranking system based on highest completed level.
- Generated levels with increasing difficulty
- Connect paths from origin to multiple goals
- Use numbers and modifiers for calculations
- Sequential mathematical operations
- Online global ranking system
- No accounts, ads, or in-app purchases
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Challenge yourself at generated levels that get harder and harder. The goal is simple: Connect the path from the origin to all goals, but the numbers need to add up! Every level has exactly one start position. You have one or many goal positions which exact value you need to reach. You can guide a path from the start to each goal. The path can split. Use numbers or modifiers to reach the goals value. Mathematic operations are always done in sequence. The game includes a rudimentary online rank which simply tells you which global rank you have based on your highest completed level. No accounts needed, no advertisements or in-game purchases. The game is completely free. Enjoy!
Letter Guru
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Test your vocabulary and have fun with the Letter Guru game! Combine letters to form meaningful words and challenge your intelligence. This unique word puzzle game will keep you busy for hours with hundreds of levels and thousands of different words. In Letter Guru, the goal is to find words using the given letters and fill in the blanks. With each level you will face different challenges and improve your vocabulary. At the beginning of the game you start with simple words and as you progress you will face more complex words. This way you have fun and expand your vocabulary at the same time.
Screenshots
Verdict
The clearest difference is ads: Math Path Builder at none against Letter Guru's shown. Letter Guru's advantage is update cadence (every 6 months vs every 12 months). On price, in-app purchases, device support and iOS requirement 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. Math Path Builder sells 10 one-off in-app purchases and Letter Guru sells 7 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.
Math Path Builder ships an update every 12 months, Letter Guru every 6 months. The most recent releases landed on June 5, 2026 and September 16, 2026 respectively.
| Parameter | Math Path Builder | Letter Guru |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 12 months | Every 6 months — better |
| Ads | No — better | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 | 13.0 |
| Further details — not scored | ||
| Size | 144 MB | 91 MB |
| Age rating | 4+ | 4+ |
| Developer | GERMAPUR APPS PTE. LTD. | NEW BILISIM |
In-app purchases
Math Path Builder
- Cyan Pack$0.99
- Purple Pack$0.99
- Lightning Pack$2.99
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- Ice Pack$2.99
- Nature Pack$2.99
- Metal Pack$2.99
- Party Pack$4.99
- Aurora Pack$4.99
- Volcano Pack$4.99
- MPB Pack$12.99
Letter Guru
- 240 Altın$0.99
- 720 Altın$1.99
- Reklam Kaldır$1.99
Show 4 moreShow fewer
- 1340 Altın$2.99
- 2940 Altın$3.99
- 6240 Altın$4.99
- 13440 Altın$5.99









