openblocks vs Block Tsumetsume
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
openblocks
Experience a pure, classic block puzzle game with no distractions. Stack falling blocks, clear lines, and increase your score as gravity intensifies. Enjoy intuitive controls and a minimalist design for uninterrupted gameplay.
- Classic block stacking gameplay
- Line clearing for scoring
- Progressive difficulty
- Next-piece preview
- Soft and hard drop options
- Wall kicks for rotation
- Offline play
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Stack falling blocks, clear lines, and chase higher levels in a clean, classic block puzzle with none of the junk that clutters this genre. No ads. No tracking. No accounts. No in-app purchases. openblocks never touches the network. It's just the game. You can even play it in airplane-mode. PURE CLASSIC GAMEPLAY • Clear lines to score and level up, with gravity that ramps up as you go • Plan ahead with the next-piece preview • Soft drop for control, hard drop for speed • Wall kicks for smooth, forgiving rotation • Pause anytime and pick up where you left off CONTROLS THAT GET OUT OF THE WAY • Drag to slide a piece, tap to rotate • Flick down to drop it instantly, or drag down slowly to guide it • Prefer buttons? Turn on the on-screen control pad in the menu • Crisp, minimal visuals that stay out of your way FREE AND OPEN SOURCE openblocks is open source. Read the code, report a bug, or build it yourself: https://github.com/dannyheskett/openblocks No dark patterns, no "energy" timers, no paywalled pieces. Just the timeless falling-block puzzle, done properly.
Block Tsumetsume
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Block Tsumetsume is a puzzle where you place three blocks on a 10×10 grid and clear full rows and columns. ■ No ads, no purchases, no network No ads ever interrupt play. Works with no signal. No account needed. ■ One simple rule Drag the three blocks in your hand onto the grid. When a row or column is full, it clears. When nothing fits, the round ends. Clearing two or three lines at once earns a big bonus. ■ A different "Today's Board" every day Each date has its own fixed layout and block sequence, so you can chase the best score of the day. Your streak of consecutive days is recorded too. Endless mode lets you compete against your own best as many times as you like. ■ Improve at your own pace Clear lines on consecutive turns to build a "Tsumetsume Combo". 14 achievements, statistics, and titles let you see your progress. ■ Comfortable controls While dragging, the block floats slightly above your finger so the target is never hidden. A tap-to-place option is available for one-handed play, and a symbol overlay helps if colors are hard to tell apart. Soft procedurally-drawn blocks and quiet synthesized sounds let you focus in peace.
Screenshots
Verdict
The clearest difference is update cadence: openblocks at every 5 days against Block Tsumetsume's fortnightly. On price, ads, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
openblocks ships an update every 5 days, Block Tsumetsume fortnightly. The most recent releases landed on October 16, 2026 and October 17, 2026 respectively.
| Parameter | openblocks | Block Tsumetsume |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 5 days — better | Fortnightly |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod — better | iPhone |
| Requires iOS | 15.0 — better | 16.4 |
| Further details — not scored | ||
| Size | 1 MB | 28 MB |
| Age rating | 4+ | 4+ |
| Developer | Daniel Heskett | Takashi Iwasaki |
In-app purchases
openblocks
No in-app purchases
Block Tsumetsume
No in-app purchases









