Polygrams vs Blocksss
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Polygrams
This logic puzzle game merges Tangram with block puzzle mechanics. Drag and drop pieces to fill shapes without overlap. Enjoy over 2500 levels, from beginner to master, offering a relaxing yet challenging experience for all ages.
- Tangram and block puzzle mechanics
- Drag and drop gameplay
- Over 2500 levels
- Beginner and master difficulty
- Offline play
- One-touch controls
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Polygrams is a logic puzzle game that combines the classic chinese Tangram puzzle with modern block puzzle elements. Drag and drop the pieces onto the board without overlapping them and fill out the whole shape. Completing a puzzle can be relaxing, but also challenging depending on the number of pieces - A fun time waster for all ages! Features - One-Touch gameplay - Designed to be playable in one hand - More than 2500 brain teasing levels - Beginner and master levels - Colorful and simple design - No Wifi required – Playable offline - Free content updates
Blocksss
This is a minimalist puzzle game where you drag and fit blocks into a frame. It offers a relaxing experience with no time limits, playable offline and suitable for all ages.
- Drag and move blocks
- Fit blocks into frame
- No time limits
- Offline play
- Minimalist design
- Relaxing music and sounds
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Blocksss is challenging, exciting and sometimes infuriating minimalist puzzle game. Enjoy the world's most beloved puzzle game for FREE! Easy to play, and pleasurable game for all ages. • Drag the blocks to move them. • Try to fit them all in the frame. • Don't worry! No time limits! NO TIME? NO WIFI? NO PROBLEM! Enjoy the game offline anytime and anywhere! ‣ Minimalist design ‣ Easy to play ‣ Relaxing music and sounds ‣ Exciting and addictive
Screenshots
Verdict
The clearest difference is ratings volume: Polygrams at 4.3K against Blocksss's 180. Blocksss's advantage is iOS requirement (12.0 vs 14.0). On price, rating, review sentiment and update cadence 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. Polygrams sells 6 one-off in-app purchases and Blocksss sells 7 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.
On the App Store both sit at effectively the same score — 4.6 for Polygrams against 4.7 for Blocksss. That said, the two scores are not equally well evidenced: Polygrams has 4.3K ratings behind it against 180, so its average is the more settled of the two. Written reviews are what separate them: 43% of Polygrams's written reviews are positive against 49% of Blocksss's.
Both ship on a similar rhythm, roughly every 6 weeks. The most recent releases landed on October 18, 2026 and October 17, 2026 respectively.
| Parameter | Polygrams | Blocksss |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (4.3K ratings) | 4.7 (180 ratings) — better |
| Positive reviews | 43.3% of reviews | 48.6% of reviews — better |
| Number of ratings | 4.3K — better | 180 |
| Update frequency | Every 6 weeks | Every 6 weeks |
| Ads | Yes | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 14.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 59 MB | 144 MB |
| Age rating | 4+ | 4+ |
| Developer | Norma Kohn | Xiamen Sixcube Information Technology Co., Ltd. |
Customer experience
Polygrams
Blocksss
User reviews
Polygrams
From 4.3K App Store ratingsWhat we love
- 👍 Relaxing gameplay
- 💡 Unique tangram puzzles
- 🤔 Challenging mental exercise
Room to improve
- 🚫 Too many ads
- 🤦♀️ Ads blocking gameplay
- 🔍 Difficulty seeing puzzle pieces
- 🔒 Inability to rotate/flip pieces
Blocksss
From 180 App Store ratingsWhat we love
- 😃 Entertaining and fun
- 🧠 Exercises the mind
- 💡 Free to play
- 📶 Works offline
- ✨ Smooth gameplay
Room to improve
- 📺 Excessive ads
- 🙉 Loud ads
- 👎 Ads interrupt gameplay
- 🐌 Puzzles too easy
- 📉 Poor puzzle quality
Bugs and requests
Polygrams
Reported bugs
2 issues- Game crashes/freezes
- Paid version still showing ads
Requested features
3 requests- Customizable puzzle pieces
- Randomized piece order
- Ability to rotate/flip pieces
Blocksss
Reported bugs
1 issue- Some puzzles unplayable due to bugs
Requested features
4 requests- Fewer ads
- Option to mute ads
- More challenging puzzles
- Option to skip ads
In-app purchases
Polygrams
- 5 Hints$0.99
- Remove Ads$0.99
- 20 Hints$2.99
Show 3 moreShow fewer
- 35 Hints$4.99
- 80 Hints$9.99
- 200 Hints$20.99
Blocksss
- 120 coins$0.99
- 240 coins$2.99
- remove ad$2.99
Show 4 moreShow fewer
- 660 coins$4.99
- 1440 coins$9.99
- 4800 coins$19.99
- 3120 coins$19.99
