Comparison

ROTATRIX vs Retro Memory Puzzle

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

Head to head
About

ROTATRIX

Features
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ROTATRIX โ€” block puzzle with a unique twist. Rotate every piece before you place it. Clear blocks by filling rows and columns. Keep the board clean before the stones get in your way. Play solo for the highest score, or challenge a friend to a duel. Sounds simple? The combination of rotation, stones and strategy makes every game a new puzzle. FOUR GAME MODES NORMAL โ€” Classic block puzzle for endless play. Play as long as you want and build your highest score. ARCADE โ€” The exciting variant. Bombs appear in your tray and clear everything in a radius. Risk or strategy? DAILY โ€” One puzzle, one goal. Clear all stones in as few moves as possible. Everyone plays the same board and you see how you did compared to other players today. DUEL โ€” Play against a friend on the same board. Live with a time limit per move for a quick match, or at your own pace over multiple days โ€” make your move when it suits you. Who has the best eye for patterns? STONES AS CHALLENGE In single-player modes, stones appear on the board that must be cleared within three turns. FAIR PLAY No frustration from impossible pieces. ROTATRIX always ensures there is a valid spot. Getting stuck means you need to puzzle better, not that the game was unfair. EARN UNDO A wrong move? Watch a short video and get an undo. Maximum three per game โ€” forces you to make better decisions. PREMIUM (one-time purchase) - No ads - Unlimited undos - Family Sharing PRIVACY ROTATRIX collects no unnecessary data. See our privacy policy for details. Designed and built by Tileplay โ€” a Dutch indie game studio.

About

Retro Memory Puzzle

Features
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Get ready for 'Retro Memory Puzzle': fun for all ages, and a mental workout too! It's designed for classic game enthusiasts, puzzle lovers, and challenge seekers. And the best part? You don't need an internet connection to enjoy it! We've brought back some of your favorite Classic Memory Games. Engage your brain in our sound memory game. Game Highlights: Block Challenges: Strategize and clear the board with fun and engaging block puzzles. Line98: Master ball game. Brick Game: Enjoy with falling block could rotate and move. Onet Game: Tile connect and animal match gameplay. Experience gaming freedom anytime, anywhere. Get started now!

Screenshots

ROTATRIX4 screens
Retro Memory Puzzle4 screens

Verdict

The call

The clearest difference is in-app purchases: Retro Memory Puzzle at none against ROTATRIX's 1. ROTATRIX's advantage is update cadence (daily vs weekly). On price, ads, 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

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. ROTATRIX sells 1 one-off in-app purchase. Retro Memory Puzzle asks for nothing beyond the download.

UpkeepUpdate frequency

ROTATRIX ships an update daily, Retro Memory Puzzle weekly. Both last shipped on November 5, 2026.

Scorecard2 real differences ยท 4 level
ROTATRIX versus Retro Memory Puzzle: the parameters behind the verdict, then further details
ParameterROTATRIXRetro Memory Puzzle
PriceFreeFree
Update frequencyDaily โ€” betterWeekly
AdsYesYes
In-app purchasesYesNo โ€” better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.1 โ€” better15.6
Further details โ€” not scored
Size51 MB128 MB
Age rating4+4+
DeveloperHenricus van den HurkDuong Pham Son

In-app purchases

1 purchases

ROTATRIX

One-time1
  • Remove Ads$2.99
None

Retro Memory Puzzle

No in-app purchases

Questions

Is ROTATRIX free?
ROTATRIX is free to download, with in-app purchases available.
Is Retro Memory Puzzle free?
Retro Memory Puzzle is free to download, with no in-app purchases.
Do ROTATRIX or Retro Memory Puzzle have ads?
Both ROTATRIX and Retro Memory Puzzle show ads.
Which is updated more often, ROTATRIX or Retro Memory Puzzle?
ROTATRIX ships an update daily, and Retro Memory Puzzle weekly. Most recently, ROTATRIX was updated on November 5, 2026 and Retro Memory Puzzle on November 5, 2026.

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