# Taller vs Height Predictor

The clearest difference is ads: Taller at none against Height Predictor's shown. Height Predictor's advantage is iOS requirement (13.0 vs 15.1). On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. Taller sells 5 in-app purchases, starting at $4.99 per 7 days and Height Predictor sells 3 in-app purchases, starting at $0.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Taller ships an update weekly, Height Predictor every 4 days. The most recent releases landed on September 16, 2026 and May 15, 2026 respectively.

## The numbers

| Metric | Taller | Height Predictor |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (122 ratings)](https://appshunter.io/ios/app/taller-maximize-height/id6749166874/reviews)** | — |
| Number of ratings | **122** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Weekly | **Every 4 days** |
| Monetization | Free with in-app purchases | — |
| Size | 44 MB | 57 MB |
| Requires iOS | 15.1 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Wulong Apps LLC](https://appshunter.io/developer/1622577502) | [BESTRONG STUDIOS](https://appshunter.io/developer/1846273407) |

## 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 |


### Height Predictor

[App page](https://appshunter.io/ios/app/height-predictor-gotall/id6754962274)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ads Free Experience For A Week | $0.99 | per 7 days |
| Ads Free Experience For Month | $2.99 | per month |
| Ads Free Experience For a Year | $19.99 | per year |


## Frequently asked questions

### Is Taller free?

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

### Is Height Predictor free?

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

### Do Taller or Height Predictor have ads?

Height Predictor shows ads; Taller does not.

### Which is updated more often, Taller or Height Predictor?

Taller ships an update weekly, and Height Predictor every 4 days. Most recently, Taller was updated on September 16, 2026 and Height Predictor on May 15, 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.*