# Ostron vs Revitation

The clearest difference is in-app purchases: Ostron at none against Revitation's 2. Revitation's advantage is iOS requirement (12.0 vs 15.6). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Revitation sells 2 in-app purchases, starting at $9.99 per month. Ostron asks for nothing beyond the download.

Ostron ships an update every 5 weeks, Revitation every 2 months. Both last shipped on November 8, 2026.

## The numbers

| Metric | Ostron | Revitation |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 2 months |
| Size | 31 MB | 87 MB |
| Requires iOS | 15.6 | **12.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Ostron Ltd.](https://appshunter.io/developer/1749802851) | [BRILLANT ENTERPRISES LLC](https://appshunter.io/developer/1735136473) |

## What reviewers say

### Ostron

[App page](https://appshunter.io/ios/app/ostron/id6476379366)

**Features:** macOS Compatibility

**In-app purchases:** none


### Revitation

[App page](https://appshunter.io/ios/app/revitation/id6479202873)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $9.99 | per month |
| Premium Annual | $79.99 | per year |


## Frequently asked questions

### Is Ostron free?

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

### Is Revitation free?

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

### Do Ostron or Revitation have ads?

Neither Ostron nor Revitation shows ads.

### Which is updated more often, Ostron or Revitation?

Ostron ships an update every 5 weeks, and Revitation every 2 months. Most recently, Ostron was updated on November 8, 2026 and Revitation on November 8, 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.*