# HeightGPT vs Puzzle Mood

The clearest difference is in-app purchases: Puzzle Mood at none against HeightGPT's 2. HeightGPT's advantage is ads (none vs shown) and update cadence (weekly vs every 5 weeks). On price, device support and iOS requirement there is nothing between them.

Both are free to download. HeightGPT sells 2 in-app purchases, starting at $3.99 per 7 days. Puzzle Mood asks for nothing beyond the download.

HeightGPT ships an update weekly, Puzzle Mood every 5 weeks. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | HeightGPT | Puzzle Mood |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (15 ratings)](https://appshunter.io/ios/app/heightgpt/id6741367617/reviews)** | — |
| Number of ratings | **15** | — |
| Positive reviews | 83.3% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | **Weekly** | Every 5 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 56 MB | 167 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Boulevard Legacy LLC](https://appshunter.io/developer/1788132576) | [Vinh Luu](https://appshunter.io/developer/1258720654) |

## What reviewers say

### HeightGPT

[App page](https://appshunter.io/ios/app/heightgpt/id6741367617)

This AI-powered app helps you track and optimize your height growth. It offers personalized training, habit optimization, and predictive analytics based on various factors like genetics and lifestyle. Visualize your progress and achieve your growth potential.

**Highlights:** AI-powered height predictions, Growth visualizations, Personalized training plans, Growth habit optimization, Parental and genetics analysis, Smart to-do list for growth

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $3.99 | per 7 days |
| One Time | $29.99 | one-time |


### Puzzle Mood

[App page](https://appshunter.io/ios/app/puzzle-mood-emotion-tracker/id6765916500)

**In-app purchases:** none


## Frequently asked questions

### Is HeightGPT free?

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

### Is Puzzle Mood free?

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

### Do HeightGPT or Puzzle Mood have ads?

Puzzle Mood shows ads; HeightGPT does not.

### Which is updated more often, HeightGPT or Puzzle Mood?

HeightGPT ships an update weekly, and Puzzle Mood every 5 weeks. Most recently, HeightGPT was updated on October 24, 2026 and Puzzle Mood on October 25, 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.*