Block Jam vs Unjammed Blocks
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
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!
Unjammed Blocks
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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
Verdict
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
Both are free to download. Block Jam sells 2 one-off in-app purchases. Unjammed Blocks asks for nothing beyond the download.
Both ship on a similar rhythm, roughly monthly. Both last shipped on November 10, 2026.
| Parameter | Block Jam | Unjammed Blocks |
|---|---|---|
| Price | Free | Free |
| Rating | 2.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Monthly | Monthly |
| Ads | Yes | Yes |
| In-app purchases | Yes | No — better |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 16.4 | 15.0 — better |
| Further details — not scored | ||
| Size | 54 MB | 242 MB |
| Age rating | 4+ | 4+ |
| Developer | Matthias Toppe | Mad Brain Games LTD |
In-app purchases
Block Jam
- Remove Ads$1.99
- Level 51 - 100$1.99
Unjammed Blocks
No in-app purchases









