# MEISAI Σ vs ARama!

The clearest difference is rating: ARama! at 4.6 against MEISAI Σ's 3.5. ARama! also leads on review sentiment (78% vs 35%) and ratings volume (34 vs 8). MEISAI Σ's advantage is update cadence (every 2 weeks vs every 11 months). 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.

ARama! holds the better App Store score, 4.6 against 3.5. Both are backed by a comparable volume of ratings — 8 and 34 respectively. Written reviews point the same way: 35% of MEISAI Σ's written reviews are positive against 78% of ARama!'s.

MEISAI Σ ships an update every 2 weeks, ARama! every 11 months. Both last shipped on October 24, 2026.

## The numbers

| Metric | MEISAI Σ | ARama! |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.5 (8 ratings)](https://appshunter.io/ios/app/meisai/id1531312377/reviews) | **[4.6 (34 ratings)](https://appshunter.io/ios/app/arama/id1537782262/reviews)** |
| Number of ratings | 8 | **34** |
| Positive reviews | 35.5% of reviews | **77.8% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 11 months |
| Monetization | Free | Free |
| Size | 87 MB | 205 MB |
| Requires iOS | 14.0 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Takayuki WATANABE](https://appshunter.io/developer/1478222839) | [Makoto Morishita](https://appshunter.io/developer/1537782264) |

## 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


### ARama!

[App page](https://appshunter.io/ios/app/arama/id1537782262)

Create and edit augmented reality objects, including human bodies, by copying, cropping, or selecting from a library. Record videos of your AR creations in real-time. Features include object manipulation, animation control, and motion addition.

**Highlights:** Copy human body in AR, Crop objects into shapes, Create objects from library, Move, rotate, and scale objects, Control object animation, Record AR videos

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is MEISAI Σ free?

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

### Is ARama! free?

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

### Which has better reviews, MEISAI Σ or ARama!?

ARama! is rated higher. MEISAI Σ averages 3.5 out of 5 from 8 ratings, while ARama! averages 4.6 from 34 ratings.

### Do MEISAI Σ or ARama! have ads?

Neither MEISAI Σ nor ARama! shows ads.

### Which is updated more often, MEISAI Σ or ARama!?

MEISAI Σ ships an update every 2 weeks, and ARama! every 11 months. Most recently, MEISAI Σ was updated on October 24, 2026 and ARama! 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.*