# DREAMSTON vs PreventAge

The clearest difference is update cadence: PreventAge at every 9 days against DREAMSTON's every 2 months. DREAMSTON's advantage is iOS requirement (13.0 vs 15.1). On price, ads, in-app purchases and device support there is nothing between them.

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

DREAMSTON ships an update every 2 months, PreventAge every 9 days. The most recent releases landed on October 6, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | DREAMSTON | PreventAge |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 9 days** |
| Size | 41 MB | 36 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Валерии Лунев](https://appshunter.io/developer/1320657273) | [PreventAge](https://appshunter.io/developer/1895339968) |

## What reviewers say

### DREAMSTON

[App page](https://appshunter.io/ios/app/dreamston/id1638118015)

**In-app purchases:** none


### PreventAge

[App page](https://appshunter.io/ios/app/preventage/id6763492388)

**In-app purchases:** none


## Frequently asked questions

### Is DREAMSTON free?

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

### Is PreventAge free?

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

### Do DREAMSTON or PreventAge have ads?

Neither DREAMSTON nor PreventAge shows ads.

### Which is updated more often, DREAMSTON or PreventAge?

DREAMSTON ships an update every 2 months, and PreventAge every 9 days. Most recently, DREAMSTON was updated on October 6, 2026 and PreventAge on October 24, 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.*