BlockZen vs Cosmo Blocks
Price, ratings, monetisation and update history for both games, side by side โ with what reviewers say about each.
BlockZen
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The block puzzle that actually feels great. Drag pieces onto the grid, fill rows and columns to clear them, and chain combos for huge scores. Easy to learn, hard to put down. Two ways to play โ Classic โ pure, relaxing block puzzle. โ Power-ups โ bombs, row & column clears, color bombs and full-board clears for explosive chain reactions. Made to feel great โ Juicy clear effects, custom sound & haptics. โ Beautiful themes you unlock as you play. โ Three difficulties โ quick challenge or zen wind-down. โ Combo streaks, per-mode high scores, and career stats. No ads โ play uninterrupted, no banners or video ads breaking your flow. Works fully offline, and collects none of your data.
Cosmo Blocks
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COSMO BLOCKS - the block puzzle with a twist: ROTATION! Drag pieces onto the grid and complete rows and columns to blast them away. Think you know block puzzles? Wait until you ROTATE: every shape has 4 orientations, and the perfect move always exists. 5 GAME MODES - Endless: no limits, grids from 6x6 to 10x10 - Timed: 2 minutes of adrenaline, every line earns you seconds - Zen: pure relaxation, you can never lose - Daily: one challenge a day, the same for every player in the world - 100 Levels: objectives, obstacles and stars across 10 worlds SPACE POWER-UPS Supernova, Laser, Nebula and Axe: earn them with combos and clear the board! COSMIC OBSTACLES Asteroids that take two hits, ice that never falls, golden cubes full of surprises. STREAKS AND GRAVITY Keep clearing lines to trigger GRAVITY: blocks fall, cascades chain, points explode. CHALLENGE THE WORLD Global leaderboards for every mode and grid. Sign in and your progress follows you on every device. SOMETHING EVERY DAY Daily rewards, missions, the Cosmic Spin and achievements to unlock. PLAY ANYWHERE Works offline. Your game saves itself - resume anytime. Download Cosmo Blocks and find out why rotation changes everything!
Screenshots
Verdict
The clearest difference is ads: BlockZen at none against Cosmo Blocks's shown. Cosmo Blocks's advantage is device support (3 vs 1) and iOS requirement (15.0 vs 17.0). On price and in-app purchases there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | BlockZen | Cosmo Blocks |
|---|---|---|
| Price | Free | Free |
| Update frequency | โ | Fortnightly |
| Ads | No โ better | Yes |
| In-app purchases | No | No |
| Devices | iPhone | iPhone, iPad, iPod โ better |
| Requires iOS | 17.0 | 15.0 โ better |
| Further details โ not scored | ||
| Size | 2 MB | 68 MB |
| Age rating | 4+ | 4+ |
| Developer | LIANYOU LAN | POSITIVE VIBRATION, SOCIEDAD LIMITADA. |
In-app purchases
BlockZen
No in-app purchases
Cosmo Blocks
No in-app purchases





