Comparison

Jewel Block Puzzle Master vs Mosaic Stack

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

Head to head
About

Jewel Block Puzzle Master

Drag and drop classic Russian blocks to fill rows or columns for a refreshing elimination experience. Enjoy this simple and addictive game anytime, anywhere, as it does not require Wi-Fi.

Highlights
  • Classic Russian block gameplay
  • Drag and drop block placement
  • Row and column elimination
  • Offline play supported
  • Simple and addictive mechanics
Features
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1.Classic Russian block play All you have to do is drag and drop blocks to fill up a row or vertical column to trigger a refreshing elimination experience. 2.Gameplay is simple and doesn't require WIFI Enjoy a simple and addictive game anytime, anywhere

About

Mosaic Stack

Features
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Shape, stack and clear in Mosaic Stack, an original color-and-symbol sorting puzzle built around a compact 19-space hex board. Choose one of three layered stacks and place it carefully. Neighboring stacks with matching top symbols join automatically; build a group of six or more to clear it, reveal the tiles beneath and trigger satisfying chain reactions. Reach the target before the board fills. Features: • Clear, tactile stack-and-merge play • Progressive levels with reproducible puzzles • Helpful move suggestions and two free daily hints • Optional rewarded ads for extra hints • Restrained interstitials only between every third completed level • One-time Remove Ads purchase for automatic ads • Game Center authentication and cross-device progress saves • Shape symbols so color is never the only cue • VoiceOver support and reduced-motion-friendly presentation • Undo, restart and reliable autosave No ad interrupts active play.

Screenshots

Jewel Block Puzzle Master4 screens
Mosaic Stack4 screens

Verdict

The call

The clearest difference is in-app purchases: Jewel Block Puzzle Master at none against Mosaic Stack's 2. Jewel Block Puzzle Master also leads on iOS requirement (12.4 vs 17.0). Mosaic Stack's advantage is update cadence (every 6 days vs every 2 weeks). On price, ads and device support 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. Mosaic Stack sells 2 one-off in-app purchases. Jewel Block Puzzle Master asks for nothing beyond the download.

UpkeepUpdate frequency

Jewel Block Puzzle Master ships an update every 2 weeks, Mosaic Stack every 6 days. The most recent releases landed on October 12, 2026 and October 24, 2026 respectively.

Scorecard3 real differences · 7 level
Jewel Block Puzzle Master versus Mosaic Stack: the parameters behind the verdict, then further details
ParameterJewel Block Puzzle MasterMosaic Stack
PriceFreeFree
Rating4.9 (33 ratings) — better—
Positive reviews75.0% of reviews—
Number of ratings33 — better—
Update frequencyEvery 2 weeksEvery 6 days — better
AdsYesYes
In-app purchasesNo — betterYes
MonetizationAd-supported—
DevicesiPhone, iPodiPhone, iPad
Requires iOS12.4 — better17.0
Further details — not scored
Size232 MB6 MB
Age rating17+4+
DeveloperYang LiTHOMAS WILLIAM UPSON

In-app purchases

None

Jewel Block Puzzle Master

No in-app purchases

2 purchases

Mosaic Stack

One-time2
  • 10 Hints$0.99
  • Remove Ads$0.99

Questions

Is Jewel Block Puzzle Master free?
Jewel Block Puzzle Master is free to download, with no in-app purchases.
Is Mosaic Stack free?
Mosaic Stack is free to download, with in-app purchases available.
Do Jewel Block Puzzle Master or Mosaic Stack have ads?
Both Jewel Block Puzzle Master and Mosaic Stack show ads.
Which is updated more often, Jewel Block Puzzle Master or Mosaic Stack?
Jewel Block Puzzle Master ships an update every 2 weeks, and Mosaic Stack every 6 days. Most recently, Jewel Block Puzzle Master was updated on October 12, 2026 and Mosaic Stack on October 24, 2026.

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