# Planzy vs Stability

The clearest difference is rating: Stability at 5.0 against Planzy's 4.4. Stability also leads on in-app purchases (none vs 2) and review sentiment (100% vs 86%). Planzy's advantage is update cadence (fortnightly vs every 2 months). On price, ratings volume, ads and device support there is nothing between them.

Both are free to download. Planzy sells 2 in-app purchases, starting at $11.99 per month. Stability asks for nothing beyond the download.

Stability holds the better App Store score, 5.0 against 4.4. Both are backed by a comparable volume of ratings — 5 and 5 respectively. Written reviews point the same way: 86% of Planzy's written reviews are positive against 100% of Stability's.

Planzy ships an update fortnightly, Stability every 2 months. The most recent releases landed on September 29, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | Planzy | Stability |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.4 (5 ratings)](https://appshunter.io/ios/app/planzy-adaptive-running-plans/id6499276047/reviews) | **[5.0 (5 ratings)](https://appshunter.io/ios/app/stability-moodtracker/id6739185313/reviews)** |
| Number of ratings | 5 | 5 |
| Positive reviews | 85.7% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 2 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 104 MB | 42 MB |
| Requires iOS | **15.3** | 16.1 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 17+ | 12+ |
| Developer | [Artem Ptashnik](https://appshunter.io/developer/1743024601) | [Anu Mandala](https://appshunter.io/developer/1784112366) |

## What reviewers say

### Planzy

[App page](https://appshunter.io/ios/app/planzy-adaptive-running-plans/id6499276047)

This app creates personalized running plans that adapt to your performance and schedule. It supports distances from 5K to marathons, integrating with fitness trackers to optimize your training.

**Highlights:** Personalized adaptive training plans, 5K, 10K, half marathon, and marathon distances, Adjusts based on run performance and effort, Integrates with Apple Health, Garmin, Strava, Customizable training days and schedule, Zone-based training for endurance and speed

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Planzy PRO—Monthly | $11.99 | per month |
| Planzy PRO—Annual | $89.99 | per year |


### 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


## Frequently asked questions

### Is Planzy free?

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

### Is Stability free?

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

### Which has better reviews, Planzy or Stability?

Stability is rated higher. Planzy averages 4.4 out of 5 from 5 ratings, while Stability averages 5.0 from 5 ratings.

### Do Planzy or Stability have ads?

Neither Planzy nor Stability shows ads.

### Which is updated more often, Planzy or Stability?

Planzy ships an update fortnightly, and Stability every 2 months. Most recently, Planzy was updated on September 29, 2026 and Stability on September 30, 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.*