# Taller App vs Height Predictor

The clearest difference is update cadence: Height Predictor at every 5 days against Taller App's every 2 weeks. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Taller App sells 8 in-app purchases, starting at $3.99 per 7 days and Height Predictor sells 2 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Taller App ships an update every 2 weeks, Height Predictor every 5 days. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Taller App | Height Predictor |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (510 ratings)](https://appshunter.io/ios/app/taller-app-by-growth-hack/id6605936281/reviews)** | — |
| Number of ratings | **510** | — |
| Positive reviews | 60.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 5 days** |
| Monetization | Free with in-app purchases | — |
| Size | 43 MB | 37 MB |
| Requires iOS | **15.1** | 16.4 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Salman Shah](https://appshunter.io/developer/6787857001) | [深圳市一或不一科技有限公司](https://appshunter.io/developer/1789087673) |

## What reviewers say

### Taller App

[App page](https://appshunter.io/ios/app/taller-app-by-growth-hack/id6605936281)

This app provides personalized plans and AI-powered tracking to help users potentially increase their height. It focuses on diet, sleep, and exercise, offering simple goals and tips to boost confidence and the chances of growing taller.

**Highlights:** Customized height growth plans, AI calorie and nutrition tracker, Diet, sleep, and exercise logging, Personalized tips for looking taller, Simple goal setting for growth

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Growth Hack Pro | $3.99 | per 7 days |
| Premium | $4.99 | per 7 days |
| Monthly | $9.99 | per month |
| Growth Hack Pro annual | $39.99 | per year |
| Yearly Plan | $49.99 | per year |
| Annual plan | $59.99 | per year |
| Lifetime access | $14.99 | one-time |
| Lifetime access | $19.99 | one-time |


### Height Predictor

[App page](https://appshunter.io/ios/app/height-predictor-future-tall/id6802269426)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Future Tall Pro Weekly | $4.99 | per 7 days |
| Future Tall Pro Annual | $34.99 | per year |


## Frequently asked questions

### Is Taller App free?

Taller App 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 App or Height Predictor have ads?

Neither Taller App nor Height Predictor shows ads.

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

Taller App ships an update every 2 weeks, and Height Predictor every 5 days. Most recently, Taller App was updated on October 24, 2026 and Height Predictor 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.*