# Airgloss vs ReViiV

The clearest difference is in-app purchases: Airgloss at none against ReViiV's 2. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. ReViiV sells 2 in-app purchases, starting at $0.99 per month. Airgloss asks for nothing beyond the download.

Airgloss ships an update every 2 months, ReViiV monthly. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Airgloss | ReViiV |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.5 (8 ratings)](https://appshunter.io/ios/app/reviiv/id1557588292/reviews)** |
| Number of ratings | — | **8** |
| Positive reviews | — | 75.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Monthly** |
| Monetization | — | Free with in-app purchases |
| Size | 16 MB | 25 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 12+ |
| Developer | [Airgloss s.r.l.](https://appshunter.io/developer/1336931810) | [Martysoft LLC](https://appshunter.io/developer/1493293014) |

## What reviewers say

### Airgloss

[App page](https://appshunter.io/ios/app/airgloss/id1368625883)

**Features:** macOS Compatibility

**In-app purchases:** none


### ReViiV

[App page](https://appshunter.io/ios/app/reviiv/id1557588292)

This app offers customized daily breathing exercises designed to alleviate post-viral symptoms like fatigue, brain fog, and loss of taste/smell. It utilizes scientifically backed techniques across 16 progressive stages to promote steady improvement and symptom relief.

**Highlights:** Customized daily breathing exercises, 16 progressive stages for improvement, Relief from fatigue, brain fog, taste/smell loss, 8 scientifically backed techniques, Weekly progress assessments and graphs, Detailed guides and technique resources

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Long Haul Breathing Therapy | $0.99 | per month |
| Long Haul Breathing Therapy | $6.99 | per year |


## Frequently asked questions

### Is Airgloss free?

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

### Is ReViiV free?

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

### Do Airgloss or ReViiV have ads?

Neither Airgloss nor ReViiV shows ads.

### Which is updated more often, Airgloss or ReViiV?

Airgloss ships an update every 2 months, and ReViiV monthly. Most recently, Airgloss was updated on November 2, 2026 and ReViiV on November 3, 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.*