PathMemory vs Lettrio
Price, ratings, monetisation and update history for both games, side by side โ with what reviewers say about each.
PathMemory
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How good is your memory? Find out with PathMemory โ a clean, minimalist puzzle game that challenges your brain one path at a time. A path lights up on the grid. It disappears. Now tap it back โ in the right order. Sounds easy? It won't stay that way. HOW IT WORKS - A path appears on the grid, tile by tile - Memorize it before it vanishes - Tap the tiles in the correct order - One mistake and it's game over THE CHALLENGE GROWS As you progress, the grid gets bigger, the paths get longer, and distractions start appearing: blinking tiles, color shifts, fake paths, and even grid rotations that flip everything you just memorized. Every level pushes your spatial memory further. FEATURES - 20+ handcrafted difficulty levels with smooth progression - Expanding grids โ from 4ร4 to 8ร6 and beyond - Visual distractions: blinks, color shifts, fake paths, floating shapes - Grid transformations: rotations and mirror flips mid-game - Global leaderboard โ compete with players worldwide - One-tap revive per run โ watch a short ad to continue - Clean, minimal design with satisfying animations - Haptic feedback for every interaction - No ads during gameplay โ only an optional revive ad - Sign in with Google or Apple to save your score - Play offline โ no account required PathMemory is free to play with no paywalls, no energy systems, and no interrupting ads. Just you, the grid, and your memory. How far can you go?
Lettrio
This word game features an infinite grid of letters that continuously refreshes as you form words. Link adjacent letters to score points and earn more time, with longer words yielding higher scores. Play offline or compete on the weekly leaderboard.
- Infinite letter grid
- Link adjacent letters to form words
- Score based on word length
- Earn time by finding words
- Offline play supported
- Online leaderboard
- Multiple language options
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Lettrio is the word game where the grid never runs out. Build words by linking neighboring letters. The moment a word is accepted, the used letters vanish and fresh ones drop in โ the grid renews endlessly. No more "game over" because there's nothing left to play. Just you, the words, and the clock. WHY YOU'LL LOVE IT โข An infinite grid: always new letters, never a dead end โข Every word buys you time: the more you find, the longer you play โข Long words score big: your points grow with the square of the length โข An online leaderboard to beat your own record every week โข Fully playable offline, anywhere, anytime EASY TO START, HARD TO PUT DOWN Link, score, repeat. Seconds to learn, hours to master. 6 LANGUAGES English, French, Spanish, German, Italian and Arabic โ pick your game and dictionary language. Download Lettrio for free and see how many words you can chain before time runs out!
Screenshots
Verdict
The clearest difference is ads: Lettrio at none against PathMemory's shown. Lettrio also leads on update cadence (every 4 days vs every 2 weeks). On price, in-app purchases, device support and iOS requirement there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
PathMemory ships an update every 2 weeks, Lettrio every 4 days. The most recent releases landed on September 9, 2026 and September 15, 2026 respectively.
| Parameter | PathMemory | Lettrio |
|---|---|---|
| Price | Free | Free |
| Positive reviews | โ | 100.0% of reviews |
| Update frequency | Every 2 weeks | Every 4 days โ better |
| Ads | Yes | No โ better |
| In-app purchases | No | No |
| Monetization | โ | Paid |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 โ better | 15.1 |
| Further details โ not scored | ||
| Size | 40 MB | 36 MB |
| Age rating | 4+ | 4+ |
| Developer | Lukas Ulbrich | Comey |
In-app purchases
PathMemory
No in-app purchases
Lettrio
No in-app purchases









