# Taller vs GoTall AI

The clearest difference is update cadence: Taller at weekly against GoTall AI's monthly. Taller also leads on ratings volume (122 vs 16) and device support (3 vs 1). On price, rating, ads and in-app purchases there is nothing between them.

Both are free to download. Taller sells 5 in-app purchases, starting at $4.99 per 7 days and GoTall AI sells 3 in-app purchases, starting at $17.99 per month. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.7 for Taller against 4.8 for GoTall AI. That said, the two scores are not equally well evidenced: Taller has 122 ratings behind it against 16, so its average is the more settled of the two.

Taller ships an update weekly, GoTall AI monthly. The most recent releases landed on September 16, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | Taller | GoTall AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (122 ratings)](https://appshunter.io/ios/app/taller-maximize-height/id6749166874/reviews) | **[4.8 (16 ratings)](https://appshunter.io/ios/app/gotall-ai-heightmax-predictor/id6756691821/reviews)** |
| Number of ratings | **122** | 16 |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Monthly |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 44 MB | 134 MB |
| Requires iOS | **15.1** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Wulong Apps LLC](https://appshunter.io/developer/1622577502) | [Starlight Ltd.](https://appshunter.io/developer/1723007718) |

## What reviewers say

### Taller

[App page](https://appshunter.io/ios/app/taller-maximize-height/id6749166874)

This app uses science-based predictions and personalized routines to help users optimize their height potential. It analyzes lifestyle and genetics to provide customized plans and tracks daily progress. Designed for teens and adults seeking to maximize their growth.

**Highlights:** Personalized growth optimization plans, Science-based height predictions, Daily progress tracking, HGH production guidance, Dynamic monthly updates, Streak system for routines

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Premium | $4.99 | per 7 days |
| Premium Plan | $5.99 | per 7 days |
| Premium Plan | $19.99 | per year |
| Premium Plan | $39.99 | per year |
| Premium Plan | $29.99 | one-time |


### GoTall AI

[App page](https://appshunter.io/ios/app/gotall-ai-heightmax-predictor/id6756691821)

This app uses AI to predict and optimize your growth trajectory. It analyzes sleep, nutrition, posture, and activity to provide personalized exercises and habit recommendations for maximum height realization. Track your progress with milestone challenges and detailed growth forecasts.

**Highlights:** AI-driven growth prediction, Personalized habit optimization, Targeted growth zone mapping, Smart nutrition decoder, Progressive milestone challenges, Posture and alignment sequences

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Get Monthly Premium! | $17.99 | per month |
| Get Yearly Premium! | $19.99 | per year |
| Get Yearly Premium! | $29.99 | per year |


## Frequently asked questions

### Is Taller free?

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

### Is GoTall AI free?

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

### Which has better reviews, Taller or GoTall AI?

GoTall AI is rated higher. Taller averages 4.7 out of 5 from 122 ratings, while GoTall AI averages 4.8 from 16 ratings.

### Do Taller or GoTall AI have ads?

Neither Taller nor GoTall AI shows ads.

### Which is updated more often, Taller or GoTall AI?

Taller ships an update weekly, and GoTall AI monthly. Most recently, Taller was updated on September 16, 2026 and GoTall AI on September 23, 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.*