# GoTaller vs MaxHeight

The clearest difference is monetization model: GoTaller at free with in-app purchases against MaxHeight's subscription. MaxHeight's advantage is rating (4.3 vs 4.0) and ratings volume (4 vs 1). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. GoTaller sells 3 in-app purchases, starting at $5.99 per 7 days and MaxHeight sells 2 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

MaxHeight holds the better App Store score, 4.3 against 4.0. Both are backed by a comparable volume of ratings — 1 and 4 respectively.

GoTaller ships an update every 2 weeks, MaxHeight every 6 days. The most recent releases landed on October 2, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | GoTaller | MaxHeight |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (1 ratings)](https://appshunter.io/ios/app/gotaller-grow-taller-plan/id6791037444/reviews) | **[4.3 (4 ratings)](https://appshunter.io/ios/app/maxheight-height-predictor/id6800530758/reviews)** |
| Number of ratings | 1 | **4** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 6 days** |
| Monetization | **Free with in-app purchases** | Subscription |
| Size | 61 MB | 116 MB |
| Requires iOS | 16.4 | 16.4 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Heluva Global Media LLC](https://appshunter.io/developer/6787406486) | [Ciel Labs LLC](https://appshunter.io/developer/6800493294) |

## What reviewers say

### GoTaller

[App page](https://appshunter.io/ios/app/gotaller-grow-taller-plan/id6791037444)

This app provides a science-based prediction of your adult height and a daily plan to help you reach your full potential. It offers personalized guidance on sleep, nutrition, and movement to improve your growth score. For those done growing, a posture path helps reclaim lost height.

**Highlights:** Science-based adult height prediction, Daily personalized growth plan, Coach-guided exercises, Growth meal suggestions, Height tracking and growth curve visualization, Posture correction path

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| GoTaller Pro Weekly | $5.99 | per 7 days |
| GoTaller Pro Yearly | $24.99 | per year |
| GoTaller Lifetime | $34.99 | one-time |


### MaxHeight

[App page](https://appshunter.io/ios/app/maxheight-height-predictor/id6800530758)

Predict your adult height using established pediatric methods based on your current measurements and family history. Receive a personalized daily plan including exercise, nutrition targets, and growth tracking to help you reach your potential. Connect with a supportive community for encouragement and advice.

**Highlights:** Adult height prediction, Personalized daily exercise plan, Calorie, protein, calcium, and vitamin D targets, Meal logging and food database, Growth coach for questions, Community forum for users, Height tracking and measurement logging

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $4.99 | per 7 days |
| Yearly | $34.99 | per year |


## Frequently asked questions

### Is GoTaller free?

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

### Is MaxHeight free?

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

### Which has better reviews, GoTaller or MaxHeight?

MaxHeight is rated higher. GoTaller averages 4.0 out of 5 from 1 ratings, while MaxHeight averages 4.3 from 4 ratings.

### Do GoTaller or MaxHeight have ads?

Neither GoTaller nor MaxHeight shows ads.

### Which is updated more often, GoTaller or MaxHeight?

GoTaller ships an update every 2 weeks, and MaxHeight every 6 days. Most recently, GoTaller was updated on October 2, 2026 and MaxHeight 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.*