# Prism vs AppStract

The clearest difference is in-app purchases: AppStract at none against Prism's 2. Prism's advantage is ads (none vs shown) and update cadence (weekly vs every 2 months). On price and device support there is nothing between them.

Both are free to download. Prism sells 2 in-app purchases, starting at $2.99 per month. AppStract asks for nothing beyond the download.

Prism ships an update weekly, AppStract every 2 months. Both last shipped on October 28, 2026.

## The numbers

| Metric | Prism | AppStract |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/appstract-icon-extractor/id6782495684/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | **Weekly** | Every 2 months |
| Size | 6 MB | 10 MB |
| Requires iOS | **18.6** | 26.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Maria Camila Storck](https://appshunter.io/developer/6777137719) | [Zach Olsen](https://appshunter.io/developer/1835300242) |

## What reviewers say

### Prism

[App page](https://appshunter.io/ios/app/prism-color-studio/id6777137717)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Prism Pro | $2.99 | per month |
| Prism Pro | $17.99 | per year |


### AppStract

[App page](https://appshunter.io/ios/app/appstract-icon-extractor/id6782495684)

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

**In-app purchases:** none


## Frequently asked questions

### Is Prism free?

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

### Is AppStract free?

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

### Do Prism or AppStract have ads?

AppStract shows ads; Prism does not.

### Which is updated more often, Prism or AppStract?

Prism ships an update weekly, and AppStract every 2 months. Most recently, Prism was updated on October 28, 2026 and AppStract on October 28, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*