Comparison

Block Jam vs Unjammed Blocks

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

Head to head
About

Block Jam

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Block Jam is a relaxing yet genuinely tricky puzzle: drag colorful blocks across a grid until each one lines up exactly with its matching exit – then it slides away. Simple to start, endlessly clever as you go. • 100 hand-crafted levels with growing difficulty and numerous mechanics • Axis-locked blocks, fixed obstacles and multiple exits challenge your spatial thinking • No time pressure: your time and moves are just tracked for fun, never used against you • No subscription, no coins, no energy system – the first 50 levels are completely free • Extra levels and an ad-free experience are available as an optional one-time purchase, never a subscription or throwaway currency • Available in English, German, French, Italian, Spanish and Dutch Block Jam rewards a good idea, not your patience or your wallet. Start sliding!

About

Unjammed Blocks

Features
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Unjammed Blocks – slide colorful blocks, clear the board, solve fun puzzles! Get ready to unjam the board in Unjammed Blocks, a colorful and satisfying puzzle game packed with smart challenges, fun levels, and smooth block-sliding gameplay. Move the blocks, find the right path, and clear each puzzle step by step. Every level brings a new board to solve, with bright visuals, playful characters, and that satisfying moment when everything clicks into place. Easy to start and fun to master — whether you want a quick puzzle break or a longer challenge session, each level gives you a fresh way to test your logic and planning. FEATURES Fun block-sliding puzzle gameplay Colorful levels and cheerful visuals Easy controls with satisfying moves Brain-teasing puzzles for all players New challenges as you progress Relaxing yet clever gameplay Slide, solve, and clear the board. Can you unjam every level? Download now! Privacy policy: https://braingames.net/privacy-policy/ Terms of use: https://braingames.net/terms-of-service/

Screenshots

Block Jam4 screens
Unjammed Blocks4 screens

Verdict

The call

The clearest difference is in-app purchases: Unjammed Blocks at none against Block Jam's 2. On price, update cadence, 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. Block Jam sells 2 one-off in-app purchases. Unjammed Blocks asks for nothing beyond the download.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly monthly. Both last shipped on November 10, 2026.

Scorecard1 real difference · 7 level
Block Jam versus Unjammed Blocks: the parameters behind the verdict, then further details
ParameterBlock JamUnjammed Blocks
PriceFreeFree
Rating2.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyMonthlyMonthly
AdsYesYes
In-app purchasesYesNo — better
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS16.415.0 — better
Further details — not scored
Size54 MB242 MB
Age rating4+4+
DeveloperMatthias ToppeMad Brain Games LTD

In-app purchases

2 purchases

Block Jam

One-time2
  • Remove Ads$1.99
  • Level 51 - 100$1.99
None

Unjammed Blocks

No in-app purchases

Questions

Is Block Jam free?
Block Jam is free to download, with in-app purchases available.
Is Unjammed Blocks free?
Unjammed Blocks is free to download, with no in-app purchases.
Do Block Jam or Unjammed Blocks have ads?
Both Block Jam and Unjammed Blocks show ads.
Which is updated more often, Block Jam or Unjammed Blocks?
Block Jam ships an update monthly, and Unjammed Blocks monthly. Most recently, Block Jam was updated on November 10, 2026 and Unjammed Blocks on November 10, 2026.

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