# TriAngles vs Perfect Line

The clearest difference is in-app purchases: Perfect Line at none against TriAngles's 1. Perfect Line also leads on update cadence (every 5 days vs every 3 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. TriAngles sells 1 one-off in-app purchase. Perfect Line asks for nothing beyond the download.

TriAngles ships an update every 3 months, Perfect Line every 5 days. The most recent releases landed on September 21, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | TriAngles | Perfect Line |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (5 ratings)](https://appshunter.io/ios/app/triangles/id581984710/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 3 months | **Every 5 days** |
| Monetization | Free with in-app purchases | — |
| Size | 15 MB | 3 MB |
| Requires iOS | 15.0 | **14.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [AsgardSoft GmbH](https://appshunter.io/developer/570168173) | [BUILD3DEV LTD](https://appshunter.io/developer/1652561098) |

## What reviewers say

### TriAngles

[App page](https://appshunter.io/ios/app/triangles/id581984710)

A digital adaptation of a classic dot-connecting game where players form triangles. Compete against AI or a friend, customize your game with different backgrounds and colors, and enjoy a fun, strategic experience.

**Highlights:** Connect dots to form triangles, Play against AI or another person, Multiple difficulty levels, Customizable game backgrounds, Personalize button colors

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $2.99 | one-time |


### Perfect Line

[App page](https://appshunter.io/ios/app/perfect-line/id1661436692)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is TriAngles free?

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

### Is Perfect Line free?

Perfect Line is free to download, with no in-app purchases.

### Do TriAngles or Perfect Line have ads?

Both TriAngles and Perfect Line show ads.

### Which is updated more often, TriAngles or Perfect Line?

TriAngles ships an update every 3 months, and Perfect Line every 5 days. Most recently, TriAngles was updated on September 21, 2026 and Perfect Line on September 10, 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.*