# ASTRU vs Triamond

The clearest difference is ads: ASTRU at none against Triamond's shown. ASTRU also leads on update cadence (every 5 days vs every 10 days) and iOS requirement (12.0 vs 15.1). On price, review sentiment, in-app purchases and device support there is nothing between them.

Both are free to download. ASTRU sells 1 one-off in-app purchase and Triamond sells 4 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

ASTRU ships an update every 5 days, Triamond every 10 days. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | ASTRU | Triamond |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/astru/id6467688328/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 5 days** | Every 10 days |
| Monetization | Free with in-app purchases | — |
| Size | 102 MB | 42 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Mohamed Elmejrab](https://appshunter.io/developer/1551548399) | [Keiya Takagi](https://appshunter.io/developer/1879474538) |

## What reviewers say

### ASTRU

[App page](https://appshunter.io/ios/app/astru/id6467688328)

A physics-based puzzle game where players must guide an object to a target using celestial forces. Navigate through levels with unique gravitational and orbital mechanics to achieve accuracy and creativity.

**Highlights:** Celestial force mechanics, Physics-based puzzles, Orbital objects, Target-based levels, Creative problem-solving

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited Lives | $1.99 | one-time |


### Triamond

[App page](https://appshunter.io/ios/app/triamond-triangle-puzzle/id6759554070)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 100 Coins | $1.99 | one-time |
| Remove Ads | $4.99 | one-time |
| 500 Coins | $8.99 | one-time |
| 2500 Coins | $39.99 | one-time |


## Frequently asked questions

### Is ASTRU free?

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

### Is Triamond free?

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

### Do ASTRU or Triamond have ads?

Triamond shows ads; ASTRU does not.

### Which is updated more often, ASTRU or Triamond?

ASTRU ships an update every 5 days, and Triamond every 10 days. Most recently, ASTRU was updated on October 30, 2026 and Triamond on October 31, 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.*