# Zero Gravity Skin vs Healy 2

The clearest difference is rating: Healy 2 at 5.0 against Zero Gravity Skin's 2.9. Healy 2 also leads on review sentiment (56% vs 18%). Zero Gravity Skin's advantage is ratings volume (70 vs 4). On price, update cadence, ads and in-app purchases there is nothing between them.

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

Healy 2 holds the better App Store score, 5.0 against 2.9. That said, the two scores are not equally well evidenced: Zero Gravity Skin has 70 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 18% of Zero Gravity Skin's written reviews are positive against 56% of Healy 2's.

Zero Gravity Skin ships an update every 2 months, Healy 2 every 5 weeks. The most recent releases landed on October 14, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Zero Gravity Skin | Healy 2 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.9 (70 ratings)](https://appshunter.io/ios/app/zero-gravity-skin/id1176970194/reviews) | **[5.0 (4 ratings)](https://appshunter.io/ios/app/healy-2/id1632902902/reviews)** |
| Number of ratings | **70** | 4 |
| Positive reviews | 17.9% of reviews | **55.6% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 5 weeks** |
| Monetization | Free | Free |
| Size | 42 MB | 89 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 12+ |
| Developer | [Zero Gravity](https://appshunter.io/developer/1397843129) | [Healy World GmbH](https://appshunter.io/developer/1479558744) |

## What reviewers say

### Zero Gravity Skin

[App page](https://appshunter.io/ios/app/zero-gravity-skin/id1176970194)

This app generates a personalized facial treatment schedule based on your age, skin type, wrinkle degree, and gender. It helps you track treatment duration for each facial area and provides access to online guidelines and videos.

**Highlights:** Personalized treatment schedule, Progress tracking, Age, skin type, wrinkle degree, and gender input, Treatment time tracking per facial part, Online guideline and video access, Social sharing option

**Features:** macOS Compatibility

**In-app purchases:** none


### Healy 2

[App page](https://appshunter.io/ios/app/healy-2/id1632902902)

Control wellness applications on your device and transfer programs to it. Adjust program intensity, monitor remaining time and progress, and pause or restart sessions.

**Highlights:** Transfer programs to device, Adjust program intensity, Monitor remaining program duration, View program progress, Pause and restart applications

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Zero Gravity Skin free?

Zero Gravity Skin is free to download, with no in-app purchases.

### Is Healy 2 free?

Healy 2 is free to download, with no in-app purchases.

### Which has better reviews, Zero Gravity Skin or Healy 2?

Healy 2 is rated higher. Zero Gravity Skin averages 2.9 out of 5 from 70 ratings, while Healy 2 averages 5.0 from 4 ratings.

### Do Zero Gravity Skin or Healy 2 have ads?

Neither Zero Gravity Skin nor Healy 2 shows ads.

### Which is updated more often, Zero Gravity Skin or Healy 2?

Zero Gravity Skin ships an update every 2 months, and Healy 2 every 5 weeks. Most recently, Zero Gravity Skin was updated on October 14, 2026 and Healy 2 on October 5, 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.*