# Polygrams vs Blocksss

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.

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.

## The numbers

| Metric | Polygrams | Blocksss |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (4.3K ratings)](https://appshunter.io/ios/app/polygrams-tangram-puzzles/id1403036309/reviews) | **[4.7 (180 ratings)](https://appshunter.io/ios/app/blocksss/id1481439220/reviews)** |
| Number of ratings | **4.3K** | 180 |
| Positive reviews | 43.3% of reviews | **48.6% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 6 weeks | Every 6 weeks |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 59 MB | 144 MB |
| Requires iOS | 14.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Norma Kohn](https://appshunter.io/developer/1312626694) | [Xiamen Sixcube Information Technology Co., Ltd.](https://appshunter.io/developer/918372309) |

## What reviewers say

### Polygrams

[App page](https://appshunter.io/ios/app/polygrams-tangram-puzzles/id1403036309)

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.

**Highlights:** Tangram and block puzzle mechanics, Drag and drop gameplay, Over 2500 levels, Beginner and master difficulty, Offline play, One-touch controls

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 5 Hints | $0.99 | one-time |
| Remove Ads | $0.99 | one-time |
| 20 Hints | $2.99 | one-time |
| 35 Hints | $4.99 | one-time |
| 80 Hints | $9.99 | one-time |
| 200 Hints | $20.99 | one-time |

**What reviewers like**

- 👍 Relaxing gameplay
- 💡 Unique tangram puzzles
- 🤔 Challenging mental exercise

**What reviewers complain about**

- 🚫 Too many ads
- 🤦‍♀️ Ads blocking gameplay
- 🔍 Difficulty seeing puzzle pieces
- 🔒 Inability to rotate/flip pieces

**Reported bugs**

- Game crashes/freezes
- Paid version still showing ads

**Requested features**

- Customizable puzzle pieces
- Randomized piece order
- Ability to rotate/flip pieces


### Blocksss

[App page](https://appshunter.io/ios/app/blocksss/id1481439220)

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.

**Highlights:** Drag and move blocks, Fit blocks into frame, No time limits, Offline play, Minimalist design, Relaxing music and sounds

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 120 coins | $0.99 | one-time |
| 240 coins | $2.99 | one-time |
| remove ad | $2.99 | one-time |
| 660 coins | $4.99 | one-time |
| 1440 coins | $9.99 | one-time |
| 4800 coins | $19.99 | one-time |
| 3120 coins | $19.99 | one-time |

**What reviewers like**

- 😃 Entertaining and fun
- 🧠 Exercises the mind
- 💡 Free to play
- 📶 Works offline
- ✨ Smooth gameplay

**What reviewers complain about**

- 📺 Excessive ads
- 🙉 Loud ads
- 👎 Ads interrupt gameplay
- 🐌 Puzzles too easy
- 📉 Poor puzzle quality

**Reported bugs**

- Some puzzles unplayable due to bugs

**Requested features**

- Fewer ads
- Option to mute ads
- More challenging puzzles
- Option to skip ads


## Frequently asked questions

### Is Polygrams free?

Polygrams is free to download, with in-app purchases available.

### Is Blocksss free?

Blocksss is free to download, with in-app purchases available.

### Which has better reviews, Polygrams or Blocksss?

Blocksss is rated higher. Polygrams averages 4.6 out of 5 from 4.3K ratings, while Blocksss averages 4.7 from 180 ratings.

### Do Polygrams or Blocksss have ads?

Both Polygrams and Blocksss show ads.

### Which is updated more often, Polygrams or Blocksss?

Polygrams ships an update every 6 weeks, and Blocksss every 6 weeks. Most recently, Polygrams was updated on October 18, 2026 and Blocksss on October 17, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*