# Stability vs Willow Wellness

The clearest difference is in-app purchases: Stability at none against Willow Wellness's 2. Stability also leads on ads (none vs shown) and ratings volume (5 vs 1). Willow Wellness's advantage is update cadence (every 3 weeks vs every 2 months) and device support (3 vs 1). On price, rating and iOS requirement there is nothing between them.

Both are free to download. Willow Wellness sells 2 in-app purchases, starting at $8.99 per month. Stability asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for Stability against 5.0 for Willow Wellness. That said, the two scores are not equally well evidenced: Stability has 5 ratings behind it against 1, so its average is the more settled of the two.

Stability ships an update every 2 months, Willow Wellness every 3 weeks. The most recent releases landed on September 30, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | Stability | Willow Wellness |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (5 ratings)](https://appshunter.io/ios/app/stability-moodtracker/id6739185313/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/willow-wellness/id6749893032/reviews) |
| Number of ratings | **5** | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | **Free** | Freemium |
| Size | 42 MB | 115 MB |
| Requires iOS | 16.1 | **15.1** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [Anu Mandala](https://appshunter.io/developer/1784112366) | [Rayan Ani](https://appshunter.io/developer/1832690766) |

## What reviewers say

### Stability

[App page](https://appshunter.io/ios/app/stability-moodtracker/id6739185313)

This app uses facial recognition to analyze your mood and provides timely, non-invasive notifications to help you improve your mental well-being. It acts as a digital assistant to help you understand and manage your emotions.

**Highlights:** Facial mood recognition, Personalized mood improvement tips, Timely notifications, Mental health actualization, Non-invasive well-being support

**Features:** macOS Compatibility

**In-app purchases:** none


### Willow Wellness

[App page](https://appshunter.io/ios/app/willow-wellness/id6749893032)

This app uses a growing willow tree to visualize your daily wellness practices. Engage in breathwork, voice journaling, and send messages to your future self. A couples mode allows shared growth in a virtual garden.

**Highlights:** Generative willow tree visualization, Immersive breathwork with spatial audio, Voice journaling, Time-capsule letters, Couples mode for shared gardens, Customizable garden scenes

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly $8.99/month | $8.99 | per month |
| Yearly $49.99/year | $49.99 | per year |


## Frequently asked questions

### Is Stability free?

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

### Is Willow Wellness free?

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

### Which has better reviews, Stability or Willow Wellness?

Stability and Willow Wellness are both rated 5.0 out of 5 on the App Store, from 5 and 1 ratings respectively.

### Do Stability or Willow Wellness have ads?

Willow Wellness shows ads; Stability does not.

### Which is updated more often, Stability or Willow Wellness?

Stability ships an update every 2 months, and Willow Wellness every 3 weeks. Most recently, Stability was updated on September 30, 2026 and Willow Wellness on October 2, 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.*