# MEISAI Σ vs DepthVision LiDAR

The clearest difference is rating: MEISAI Σ at 3.5 against DepthVision LiDAR's 1.0. MEISAI Σ also leads on review sentiment (35% vs 0%) and in-app purchases (none vs 4). On price, ads and device support there is nothing between them.

Both are free to download. DepthVision LiDAR sells 4 in-app purchases, starting at $1.99 per month. MEISAI Σ asks for nothing beyond the download.

MEISAI Σ holds the better App Store score, 3.5 against 1.0. That said, the two scores are not equally well evidenced: MEISAI Σ has 8 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 35% of MEISAI Σ's written reviews are positive against 0% of DepthVision LiDAR's.

MEISAI Σ ships an update every 2 weeks, DepthVision LiDAR every 28 months. The most recent releases landed on August 14, 2026 and August 25, 2026 respectively.

## The numbers

| Metric | MEISAI Σ | DepthVision LiDAR |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.5 (8 ratings)](https://appshunter.io/ios/app/meisai/id1531312377/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/depthvision-lidar/id6469009428/reviews) |
| Number of ratings | **8** | 1 |
| Positive reviews | **35.5% of reviews** | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 28 months |
| Monetization | **Free** | Free with in-app purchases |
| Size | 87 MB | 14 MB |
| Requires iOS | **14.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Takayuki WATANABE](https://appshunter.io/developer/1478222839) | [Yaroslav Ermolaev](https://appshunter.io/developer/1053016489) |

## 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


### DepthVision LiDAR

[App page](https://appshunter.io/ios/app/depthvision-lidar/id6469009428)

Create unique videos using your device's LiDAR camera with various visual effects. Fine-tune animations, colors, and depth settings for precise scene control. Record with or without audio, and save your preferences for future use.

**Highlights:** Multiple LiDAR effects (Depth, Scanner, Zap, Pulse, Contours), Advanced effect and palette customization, Adjustable depth range visualization, 30/60 FPS video capture, Audio recording with external mic support, Smart settings memory, Pro features: unlock recording and remove watermark

**Features:** Family Sharing

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Access | $1.99 | per month |
| Full Access (1 year) | $9.99 | per year |
| Full Access Lifetime (special) | $9.99 | one-time |
| Full Access Lifetime | $22.99 | one-time |


## Frequently asked questions

### Is MEISAI Σ free?

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

### Is DepthVision LiDAR free?

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

### Which has better reviews, MEISAI Σ or DepthVision LiDAR?

MEISAI Σ is rated higher. MEISAI Σ averages 3.5 out of 5 from 8 ratings, while DepthVision LiDAR averages 1.0 from 1 ratings.

### Do MEISAI Σ or DepthVision LiDAR have ads?

Neither MEISAI Σ nor DepthVision LiDAR shows ads.

### Which is updated more often, MEISAI Σ or DepthVision LiDAR?

MEISAI Σ ships an update every 2 weeks, and DepthVision LiDAR every 28 months. Most recently, MEISAI Σ was updated on August 14, 2026 and DepthVision LiDAR on August 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.*