# MS3D ChaCha vs Lock Screen Wallpaper

The clearest difference is in-app purchases: MS3D ChaCha at none against Lock Screen Wallpaper's 1. MS3D ChaCha also leads on ads (none vs shown) and iOS requirement (11.0 vs 15.0). Lock Screen Wallpaper's advantage is update cadence (every 3 days vs every 4 months). On price and device support there is nothing between them.

Both are free to download. Lock Screen Wallpaper sells 1 in-app purchase, starting at $4.99 per 7 days. MS3D ChaCha asks for nothing beyond the download.

MS3D ChaCha ships an update every 4 months, Lock Screen Wallpaper every 3 days. The most recent releases landed on October 5, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | MS3D ChaCha | Lock Screen Wallpaper |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/ms3d-chacha/id1525938697/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 4 months | **Every 3 days** |
| Monetization | Free | — |
| Size | 106 MB | 186 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Macrosolid Inc](https://appshunter.io/developer/1525938699) | [浩然 薛](https://appshunter.io/developer/1875303337) |

## What reviewers say

### MS3D ChaCha

[App page](https://appshunter.io/ios/app/ms3d-chacha/id1525938697)

Capture and edit 3D photos instantly with your phone. This app uses AI alignment for easy 3D photo creation and real-time viewing with compatible glasses, eliminating the need for complex post-processing.

**Highlights:** Instant 3D photo capture, Real-time 3D viewing with glasses, AI alignment for 3D photos, Multiple 3D format saving, 3D camera zooming, Adjustable 3D effects

**In-app purchases:** none


### Lock Screen Wallpaper

[App page](https://appshunter.io/ios/app/lock-screen-wallpaper-iscreen/id6760888327)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Basic Weekly Membership | $4.99 | per 7 days |


## Frequently asked questions

### Is MS3D ChaCha free?

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

### Is Lock Screen Wallpaper free?

Lock Screen Wallpaper is free to download, with in-app purchases available.

### Do MS3D ChaCha or Lock Screen Wallpaper have ads?

Lock Screen Wallpaper shows ads; MS3D ChaCha does not.

### Which is updated more often, MS3D ChaCha or Lock Screen Wallpaper?

MS3D ChaCha ships an update every 4 months, and Lock Screen Wallpaper every 3 days. Most recently, MS3D ChaCha was updated on October 5, 2026 and Lock Screen Wallpaper on October 15, 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.*