# INAIR Space vs METASELF

The clearest difference is rating: METASELF at 1.8 against INAIR Space's 1.0. METASELF also leads on review sentiment (20% vs 0%) and update cadence (every 2 weeks vs every 2 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.

METASELF holds the better App Store score, 1.8 against 1.0. Both are backed by a comparable volume of ratings — 3 and 9 respectively. Written reviews point the same way: 0% of INAIR Space's written reviews are positive against 20% of METASELF's.

INAIR Space ships an update every 2 months, METASELF every 2 weeks. The most recent releases landed on October 30, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | INAIR Space | METASELF |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (3 ratings)](https://appshunter.io/ios/app/inair-space/id6450346691/reviews) | **[1.8 (9 ratings)](https://appshunter.io/ios/app/metaself/id6739804150/reviews)** |
| Number of ratings | 3 | **9** |
| Positive reviews | 0.0% of reviews | **20.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Monetization | Free | Free |
| Size | 13 MB | 218 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 9+ |
| Developer | [Beijing Duoping Future Technology Co., Ltd](https://appshunter.io/developer/1692884959) | [Chengdu Meituo Digital Technology Co., Ltd](https://appshunter.io/developer/1662449364) |

## What reviewers say

### INAIR Space

[App page](https://appshunter.io/ios/app/inair-space/id6450346691)

Control smart glasses remotely using your mobile device's touchpad. Navigate and make selections on your smart glasses via a Bluetooth connection.

**Highlights:** Bluetooth connectivity, Touchpad control, Remote navigation, Selection operations, Smart glasses integration

**Features:** macOS Compatibility

**In-app purchases:** none


### METASELF

[App page](https://appshunter.io/ios/app/metaself/id6739804150)

This smart ring app tracks your steps and sleep metrics. It records and analyzes exercise data from the ring to help you optimize your workouts.

**Highlights:** Step tracking, Sleep monitoring, Exercise data analysis, Workout optimization, Smart ring integration

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is INAIR Space free?

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

### Is METASELF free?

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

### Which has better reviews, INAIR Space or METASELF?

METASELF is rated higher. INAIR Space averages 1.0 out of 5 from 3 ratings, while METASELF averages 1.8 from 9 ratings.

### Do INAIR Space or METASELF have ads?

Neither INAIR Space nor METASELF shows ads.

### Which is updated more often, INAIR Space or METASELF?

INAIR Space ships an update every 2 months, and METASELF every 2 weeks. Most recently, INAIR Space was updated on October 30, 2026 and METASELF 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.*