# Poriangle vs Phosphor Press

The clearest difference is in-app purchases: Poriangle at none against Phosphor Press's 1. Phosphor Press's advantage is ads (none vs shown) and iOS requirement (15.0 vs 17.0). On price and device support there is nothing between them.

Both are free to download. Phosphor Press sells 1 one-off in-app purchase. Poriangle asks for nothing beyond the download.

## The numbers

| Metric | Poriangle | Phosphor Press |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | — | Every 2 months |
| Size | 4 MB | 18 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Tatsuya Tobioka](https://appshunter.io/developer/363452280) | [MICHAL ZAJIC](https://appshunter.io/developer/6801258281) |

## What reviewers say

### Poriangle

[App page](https://appshunter.io/ios/app/poriangle-polygon-plus-triangle/id6758614238)

**In-app purchases:** none


### Phosphor Press

[App page](https://appshunter.io/ios/app/phosphor-press/id6801258279)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Phosphor Press Pro | $2.99 | one-time |


## Frequently asked questions

### Is Poriangle free?

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

### Is Phosphor Press free?

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

### Do Poriangle or Phosphor Press have ads?

Poriangle shows ads; Phosphor Press 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.*