# + & vs Tangram Triangle !

The clearest difference is ads: + & at none against Tangram Triangle !'s shown. + & also leads on iOS requirement (12.0 vs 15.0). Tangram Triangle !'s advantage is ratings volume (12 vs 2). On price, rating, update cadence and in-app purchases there is nothing between them.

Both are free to download. + & sells 1 one-off in-app purchase and Tangram Triangle ! 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 — 5.0 for + & against 4.9 for Tangram Triangle !. That said, the two scores are not equally well evidenced: Tangram Triangle ! has 12 ratings behind it against 2, so its average is the more settled of the two.

+ & ships an update every 10 months, Tangram Triangle ! every 18 months. Both last shipped on October 30, 2026.

## The numbers

| Metric | + & | Tangram Triangle ! |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/plus-and-a-zen-game/id880084583/reviews)** | [4.9 (12 ratings)](https://appshunter.io/ios/app/tangram-triangle/id1635697252/reviews) |
| Number of ratings | 2 | **12** |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 10 months** | Every 18 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 4 MB | 45 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Marco Locatelli](https://appshunter.io/developer/380883258) | [PLAYTOUCH](https://appshunter.io/developer/608330754) |

## What reviewers say

### + &

[App page](https://appshunter.io/ios/app/plus-and-a-zen-game/id880084583)

A strategic puzzle game with a Zen-like feel. Combine numbers based on their color and value to achieve the highest score. Save multiple games simultaneously and unlock special abilities as you progress.

**Highlights:** Strategic number addition and subtraction, Save and manage multiple games, Unlockable number swapping ability, Customizable board and UI colors, Zen-like gameplay experience

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Change The Number | $0.99 | one-time |


### Tangram Triangle !

[App page](https://appshunter.io/ios/app/tangram-triangle/id1635697252)

This puzzle game challenges players to fill empty shapes with triangle blocks. It offers classic levels and a time-attack mode for varied gameplay. Enjoy hundreds of levels with simple mechanics and increasing difficulty.

**Highlights:** Classic game mode with unlockable levels, Time attack mode for high scores, Hundreds of challenging levels, Simple drag-and-drop gameplay, Clean graphic style, Progressive difficulty

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 100 diamonds | $0.99 | one-time |
| Remove all ADS from the game | $1.99 | one-time |
| 300 diamonds | $1.99 | one-time |
| 550 diamonds | $3.99 | one-time |
| 1200 diamonds | $8.99 | one-time |
| 2500 diamonds | $17.99 | one-time |
| 4000 diamonds | $26.99 | one-time |


## Frequently asked questions

### Is + & free?

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

### Is Tangram Triangle ! free?

Tangram Triangle ! is free to download, with in-app purchases available.

### Which has better reviews, + & or Tangram Triangle !?

+ & is rated higher. + & averages 5.0 out of 5 from 2 ratings, while Tangram Triangle ! averages 4.9 from 12 ratings.

### Do + & or Tangram Triangle ! have ads?

Tangram Triangle ! shows ads; + & does not.

### Which is updated more often, + & or Tangram Triangle !?

+ & ships an update every 10 months, and Tangram Triangle ! every 18 months. Most recently, + & was updated on October 30, 2026 and Tangram Triangle ! on October 30, 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.*