# Polygrams vs Tangram Learner

The clearest difference is in-app purchases: Tangram Learner at none against Polygrams's 6. Tangram Learner also leads on ads (none vs shown) and iOS requirement (12.0 vs 14.0). On price and device support there is nothing between them.

Both are free to download. Polygrams sells 6 one-off in-app purchases. Tangram Learner asks for nothing beyond the download.

## The numbers

| Metric | Polygrams | Tangram Learner |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (4.3K ratings)](https://appshunter.io/ios/app/polygrams-tangram-puzzles/id1403036309/reviews)** | — |
| Number of ratings | **4.3K** | — |
| Positive reviews | 43.6% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 6 weeks | — |
| Monetization | Free with in-app purchases | — |
| Size | 59 MB | 40 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) | [Stuart Rapoport](https://appshunter.io/developer/1586199394) |

## 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


### Tangram Learner

[App page](https://appshunter.io/ios/app/tangram-learner/id6745963435)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Polygrams free?

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

### Is Tangram Learner free?

Tangram Learner is free to download, with no in-app purchases.

### Do Polygrams or Tangram Learner have ads?

Polygrams shows ads; Tangram Learner does not.

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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.*