# HeightGPT vs FutureHeight

The clearest difference is rating: FutureHeight at 5.0 against HeightGPT's 4.4. FutureHeight also leads on in-app purchases (none vs 2) and review sentiment (100% vs 83%). HeightGPT's advantage is ads (none vs shown) and update cadence (weekly vs every 3 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. FutureHeight asks for nothing beyond the download.

FutureHeight holds the better App Store score, 5.0 against 4.4. Both are backed by a comparable volume of ratings — 14 and 3 respectively. Written reviews point the same way: 83% of HeightGPT's written reviews are positive against 100% of FutureHeight's.

HeightGPT ships an update weekly, FutureHeight every 3 weeks. The most recent releases landed on June 1, 2026 and August 12, 2026 respectively.

## The numbers

| Metric | HeightGPT | FutureHeight |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.4 (14 ratings)](https://appshunter.io/ios/app/heightgpt/id6741367617/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/futureheight-height-predictor/id6749194528/reviews)** |
| Number of ratings | **14** | 3 |
| Positive reviews | 83.3% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | **Weekly** | Every 3 weeks |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 56 MB | 36 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) | [Yuki Konda](https://appshunter.io/developer/1016233334) |

## 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 |


### FutureHeight

[App page](https://appshunter.io/ios/app/futureheight-height-predictor/id6749194528)

Estimate your child's adult height with advanced AI. Input family member measurements to receive a personalized, scientific prediction based on your unique family tree. It's a fun and educational way to explore genetic influences on height.

**Highlights:** AI-driven height prediction, Analyzes entire family tree, Personalized scientific estimates, Fast results in seconds, Private data handling, Educational insights on genetics

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

**In-app purchases:** none


## Frequently asked questions

### Is HeightGPT free?

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

### Is FutureHeight free?

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

### Which has better reviews, HeightGPT or FutureHeight?

FutureHeight is rated higher. HeightGPT averages 4.4 out of 5 from 14 ratings, while FutureHeight averages 5.0 from 3 ratings.

### Do HeightGPT or FutureHeight have ads?

FutureHeight shows ads; HeightGPT does not.

### Which is updated more often, HeightGPT or FutureHeight?

HeightGPT ships an update weekly, and FutureHeight every 3 weeks. Most recently, HeightGPT was updated on June 1, 2026 and FutureHeight on August 12, 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.*