Comparison

PathMemory vs Lettrio

Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.

Head to head
About

PathMemory

Features
Read full description

How good is your memory? Find out with PathMemory — 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 — 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 — from 4×4 to 8×6 and beyond - Visual distractions: blinks, color shifts, fake paths, floating shapes - Grid transformations: rotations and mirror flips mid-game - Global leaderboard — compete with players worldwide - One-tap revive per run — watch a short ad to continue - Clean, minimal design with satisfying animations - Haptic feedback for every interaction - No ads during gameplay — only an optional revive ad - Sign in with Google or Apple to save your score - Play offline — 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?

About

Lettrio

This word game offers an infinite grid of letters that constantly replenishes as you form words. Score points by creating longer words and earn more time to keep playing. Enjoy offline play and compete on weekly leaderboards.

Highlights
  • Infinite letter grid
  • Word linking gameplay
  • Time-based challenges
  • Scoring based on word length
  • Offline play
  • Online leaderboards
  • Supports 6 languages
Features
Read full description

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 — 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 • An infinite grid: always new letters, never a dead end • Every word buys you time: the more you find, the longer you play • Long words score big: your points grow with the square of the length • An online leaderboard to beat your own record every week • 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 — pick your game and dictionary language. Download Lettrio for free and see how many words you can chain before time runs out! Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://lettrio.com/privacy

Screenshots

PathMemory3 screens
Lettrio4 screens

Verdict

The call

The clearest difference is in-app purchases: PathMemory at none against Lettrio's 2. Lettrio's advantage is ads (none vs shown) and update cadence (every 5 days vs every 2 weeks). On price, 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Lettrio sells 2 in-app purchases, starting at $1.99 per month. PathMemory asks for nothing beyond the download.

UpkeepUpdate frequency

PathMemory ships an update every 2 weeks, Lettrio every 5 days. The most recent releases landed on October 25, 2026 and November 1, 2026 respectively.

Scorecard3 real differences · 7 level
PathMemory versus Lettrio: the parameters behind the verdict, then further details
ParameterPathMemoryLettrio
PriceFreeFree
Rating—5.0 (1 ratings) — better
Positive reviews—83.3% of reviews
Number of ratings—1 — better
Update frequencyEvery 2 weeksEvery 5 days — better
AdsYesNo — better
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.0 — better16.4
Further details — not scored
Size40 MB71 MB
Age rating4+4+
DeveloperLukas UlbrichComey

In-app purchases

None

PathMemory

No in-app purchases

2 purchases

Lettrio

Subscriptions1
  • Lettrio ad-free$1.991 Month
One-time1
  • Lettrio ad-free$9.99

Questions

Is PathMemory free?
PathMemory is free to download, with no in-app purchases.
Is Lettrio free?
Lettrio is free to download, with in-app purchases available.
Do PathMemory or Lettrio have ads?
PathMemory shows ads; Lettrio does not.
Which is updated more often, PathMemory or Lettrio?
PathMemory ships an update every 2 weeks, and Lettrio every 5 days. Most recently, PathMemory was updated on October 25, 2026 and Lettrio on November 1, 2026.

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