# miStable vs Prism Preview

The clearest difference is iOS requirement: Prism Preview at 8.0 against miStable's 16.4. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

miStable ships an update every 9 days, Prism Preview weekly. The most recent releases landed on October 1, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | miStable | Prism Preview |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 9 days | **Weekly** |
| Size | 60 MB | 34 MB |
| Requires iOS | 16.4 | **8.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [99Digital](https://appshunter.io/developer/1023561068) | [Prism Pay Pty Ltd](https://appshunter.io/developer/1417672223) |

## What reviewers say

### miStable

[App page](https://appshunter.io/ios/app/mistable/id1029330138)

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

**In-app purchases:** none


### Prism Preview

[App page](https://appshunter.io/ios/app/prism-preview/id1216039869)

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

**In-app purchases:** none


## Frequently asked questions

### Is miStable free?

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

### Is Prism Preview free?

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

### Do miStable or Prism Preview have ads?

Neither miStable nor Prism Preview shows ads.

### Which is updated more often, miStable or Prism Preview?

miStable ships an update every 9 days, and Prism Preview weekly. Most recently, miStable was updated on October 1, 2026 and Prism Preview on October 12, 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.*