Comparison

MosaicTrails vs OJ Memory

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

Head to head
About

MosaicTrails

Features
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Snap pieces. Unlock worlds. Relax and challenge your brain in this unique puzzle journey. Step into Mosaic Trails, a puzzle game where every piece matters. Rotate, match, shift, and snap puzzle fragments into place as you explore a variety of vibrant environments. Each world brings new patterns, challenges, and surprises. Features: Hundreds of handcrafted puzzles. Progressive difficulty curve: from simple patterns to intricate mosaics. Rewards and unlocks that reveal new trails and realms. New puzzles and environments are added regularly. Begin your puzzle adventure todayโ€”download Mosaic Trails and see where each piece leads !

About

OJ Memory

Features
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OJ Memory is a simple and colorful memory game for kids ages 3โ€“9. It is designed to be easy to understand, quick to start, and fun to play again and again. Kids can choose from Vehicles, Space, Sports, Animals, Food, and Plush Toys, select the number of cards, turn over two cards at a time, and try to find matching pictures. The game features clear images, calm transitions, and a leaderboard for every level so the family can follow progress. Six categories with 15 clear pictures in each Multiple difficulty levels with different numbers of cards A leaderboard for every level Medals for 1stโ€“3rd place A record celebration when the player beats the best time Optimized for iPhone, iPad No ads No sign-in No in-app purchases No data stored outside the device OJ Memory is especially well suited to younger children who want to practice memory, recognition, and concentration in a safe and uncluttered game.

Screenshots

MosaicTrails4 screens
OJ Memory4 screens

Verdict

The call

The clearest difference is in-app purchases: OJ Memory at none against MosaicTrails's 5. OJ Memory also leads on ads (none vs shown) and update cadence (every 2 days vs fortnightly). MosaicTrails's advantage is iOS requirement (15.0 vs 26.0). On price and device support 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. MosaicTrails sells 5 one-off in-app purchases. OJ Memory asks for nothing beyond the download.

UpkeepUpdate frequency

MosaicTrails ships an update fortnightly, OJ Memory every 2 days. The most recent releases landed on October 20, 2026 and October 19, 2026 respectively.

Scorecard4 real differences ยท 2 level
MosaicTrails versus OJ Memory: the parameters behind the verdict, then further details
ParameterMosaicTrailsOJ Memory
PriceFreeFree
Update frequencyFortnightlyEvery 2 days โ€” better
AdsYesNo โ€” better
In-app purchasesYesNo โ€” better
DevicesiPhone, iPad, iPod โ€” betteriPhone, iPad
Requires iOS15.0 โ€” better26.0
Further details โ€” not scored
Size352 MB112 MB
Age rating4+4+
DeveloperSilly Paper SRLJonas Hedberg

In-app purchases

5 purchases

MosaicTrails

One-time5
  • Small Gold Pack$0.99
  • Medium Gold Pack$1.99
  • Additional life$2.99
Show 2 more
  • Huge Gold Pack$2.99
  • Remove Ads$5.99
None

OJ Memory

No in-app purchases

Questions

Is MosaicTrails free?
MosaicTrails is free to download, with in-app purchases available.
Is OJ Memory free?
OJ Memory is free to download, with no in-app purchases.
Do MosaicTrails or OJ Memory have ads?
MosaicTrails shows ads; OJ Memory does not.
Which is updated more often, MosaicTrails or OJ Memory?
MosaicTrails ships an update fortnightly, and OJ Memory every 2 days. Most recently, MosaicTrails was updated on October 20, 2026 and OJ Memory on October 19, 2026.

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