# Stereoteka vs MS3D ChaCha Video

The clearest difference is update cadence: Stereoteka at every 2 weeks against MS3D ChaCha Video's every 6 weeks. MS3D ChaCha Video's advantage is iOS requirement (11.0 vs 16.6). 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.

Stereoteka ships an update every 2 weeks, MS3D ChaCha Video every 6 weeks. The most recent releases landed on October 28, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Stereoteka | MS3D ChaCha Video |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 6 weeks |
| Size | 14 MB | 122 MB |
| Requires iOS | 16.6 | **11.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Mikhail Malykh](https://appshunter.io/developer/1702317184) | [Macrosolid Inc](https://appshunter.io/developer/1525938699) |

## What reviewers say

### Stereoteka

[App page](https://appshunter.io/ios/app/stereoteka/id6744020538)

**Features:** macOS Compatibility

**In-app purchases:** none


### MS3D ChaCha Video

[App page](https://appshunter.io/ios/app/ms3d-chacha-video/id6748589418)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Stereoteka free?

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

### Is MS3D ChaCha Video free?

MS3D ChaCha Video is free to download, with no in-app purchases.

### Do Stereoteka or MS3D ChaCha Video have ads?

Neither Stereoteka nor MS3D ChaCha Video shows ads.

### Which is updated more often, Stereoteka or MS3D ChaCha Video?

Stereoteka ships an update every 2 weeks, and MS3D ChaCha Video every 6 weeks. Most recently, Stereoteka was updated on October 28, 2026 and MS3D ChaCha Video on October 25, 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.*