Block 9 vs Block Bust!
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Block 9
Place randomly shaped blocks onto a 9x9 grid to score points by forming squares or lines. This simple puzzle game offers a straightforward yet engaging gameplay experience.
- 9x9 grid gameplay
- Randomly shaped blocks
- Score by forming lines
- Score by forming squares
- Simple puzzle mechanics
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A little space to think. A great beat to play to. Block 9 turns a simple nine-by-nine grid into a puzzle you'll want to keep coming back to. Place colourful shapes, complete rows, columns or 3-by-3 squares, and make room for your next move. Chain your clears and see how far you can push your personal best. MAKE EVERY MOVE COUNT Drag a piece onto the board and tap to rotate it. Placement previews show what you'll clear and the points you could earn, helping you find that satisfying fit. Undo a move or refresh your pieces when you need a fresh approach. PLAY YOUR WAY Prefer tapping to dragging? Turn on tap-to-place controls to select a piece, preview a position and confirm your move. VoiceOver support describes pieces, board cells and controls, while Reduce Motion keeps animation more restrained. A FRESH LOOK, DAY OR NIGHT Glossy tiles, smooth drops and responsive feedback bring the board to life. Automatic light and dark appearances follow your device, with matching app icon variants. FIND YOUR SOUNDTRACK Play to an upbeat electronic soundtrack. Pick a track, skip to the next or shuffle the selection. Adjust music and effects to suit you, or let your own music and podcasts take the lead. MAKE IT A PERSONAL BEST See your moves, clears, combos and streaks in the end-of-game summary, then share a score card. Connect to Game Center for the leaderboard and achievements, or enjoy the puzzle offline and keep chasing your own best. Your game saves automatically, ready for your next spare moment.
Block Bust!
Engage your mind with this addictive block-stacking puzzle game. Strategically place colorful blocks to clear rows and columns, offering a satisfying challenge for all ages. Enjoy custom themes and offline play for endless brain-teasing fun.
- Intuitive block-stacking gameplay
- Strategic placement and clearing
- Customizable visual themes
- Offline play support
- Engaging brain-teaser challenges
- Accessible for all ages
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Block Puzzle - NO AD POP-UPS & Custom themes support! Dive into Block Bust, the captivating puzzle experience that blends traditional block-stacking with strategic thinking! Challenge yourself with intuitive gameplay, delightful audio cues, and engaging visuals that make every completed puzzle satisfying. Block Bust delivers challenges to keep your puzzle-solving skills sharp. Whether you have five minutes or an hour, there's always a new challenge waiting in this addictive brain-teaser! What makes Block Bust special: - Pick-up-and-play design that's accessible for all ages yet challenging for puzzle veterans - Choose your favorite visual theme - Completely playable offline—perfect for commutes, flights, or anywhere without internet - Keeps you engaged and your mind active Gameplay guide: - Simply drag colorful blocks onto the game board, strategically placing them to maximize space - When you complete a full row or column, it clears from the board, creating more space - New blocks of varying shapes continue to appear—plan carefully to avoid running out of space Whether you're looking to unwind after a long day, pass time while waiting, or simply exercise your brain, Block Bust delivers the perfect blend of relaxation and mental stimulation with every play session! Questions or feedback? Reach us at alex@bitstreamltd.com.
Screenshots
Verdict
The clearest difference is in-app purchases: Block Bust! at none against Block 9's 3. Block Bust! also leads on update cadence (daily vs every 2 months) and ratings volume (124 vs 1). Block 9's advantage is ads (none vs shown) and rating (5.0 vs 4.6). On price 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 9 sells 3 one-off in-app purchases. Block Bust! asks for nothing beyond the download.
Block 9 holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Block Bust! has 124 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 100% of Block 9's written reviews are positive against 86% of Block Bust!'s.
Block 9 ships an update every 2 months, Block Bust! daily. The most recent releases landed on October 11, 2026 and October 14, 2026 respectively.
| Parameter | Block 9 | Block Bust! |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | 4.6 (124 ratings) |
| Positive reviews | 100.0% of reviews — better | 85.7% of reviews |
| Number of ratings | 1 | 124 — better |
| Update frequency | Every 2 months | Daily — better |
| Ads | No — better | Yes |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Ad-supported — better |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 27.0 | 15.1 — better |
| Further details — not scored | ||
| Size | 49 MB | 22 MB |
| Age rating | 4+ | 4+ |
| Developer | Jon Grant | BITSTREAM LTD EOOD |
Customer experience
Block 9
Block Bust!
In-app purchases
Block 9
- Enable Themes$0.99
- Undo x5$0.99
- Renew x5$0.99
Block Bust!
No in-app purchases









