# MEISAI Σ vs VoxScan

The clearest difference is review sentiment: MEISAI Σ at 35% against VoxScan's 0%. MEISAI Σ also leads on update cadence (every 2 weeks vs every 5 weeks) and iOS requirement (14.0 vs 17.0). On price, ads, in-app purchases and monetization model there is nothing between them.

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

MEISAI Σ ships an update every 2 weeks, VoxScan every 5 weeks. The most recent releases landed on August 14, 2026 and June 1, 2026 respectively.

## The numbers

| Metric | MEISAI Σ | VoxScan |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.5 (8 ratings)](https://appshunter.io/ios/app/meisai/id1531312377/reviews)** | — |
| Number of ratings | **8** | — |
| Positive reviews | **35.5% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 5 weeks |
| Monetization | Free | Free |
| Size | 87 MB | 27 MB |
| Requires iOS | **14.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, Vision Pro |
| Age rating | 4+ | 4+ |
| Developer | [Takayuki WATANABE](https://appshunter.io/developer/1478222839) | [Yasuo Hasegawa](https://appshunter.io/developer/300445051) |

## What reviewers say

### MEISAI Σ

[App page](https://appshunter.io/ios/app/meisai/id1531312377)

This app utilizes LiDAR sensors to create augmented reality effects by recognizing surrounding shapes like walls and floors. It integrates with music to generate dynamic visual experiences, transforming your environment with new visual effects.

**Highlights:** LiDAR-based AR effects, Recognizes walls and floors, Music-reactive visuals, Dynamic environmental effects

**In-app purchases:** none


### VoxScan

[App page](https://appshunter.io/ios/app/voxscan/id6477160662)

This app allows users to capture and export 3D models using LiDAR technology, with support for various file formats. It also enables USDZ import for creating voxel models, even on devices without LiDAR. Compatibility extends to Apple Vision Pro for experiencing creations.

**Highlights:** LiDAR 3D model capture, Export in .vox, .ply, .usdz, .stl, .glTF, .obj, USDZ import for voxel creation, Apple Vision Pro compatibility, iOS 17+ and LiDAR camera required for capture

**In-app purchases:** none


## Frequently asked questions

### Is MEISAI Σ free?

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

### Is VoxScan free?

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

### Do MEISAI Σ or VoxScan have ads?

Neither MEISAI Σ nor VoxScan shows ads.

### Which is updated more often, MEISAI Σ or VoxScan?

MEISAI Σ ships an update every 2 weeks, and VoxScan every 5 weeks. Most recently, MEISAI Σ was updated on August 14, 2026 and VoxScan on June 1, 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.*