# Altoller vs HeightUp

The clearest difference is ads: Altoller at none against HeightUp's shown. Altoller also leads on iOS requirement (16.6 vs 26.1). On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. Altoller sells 4 in-app purchases, starting at $4.99 per 7 days and HeightUp sells 2 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

Altoller ships an update every 8 days, HeightUp fortnightly. The most recent releases landed on October 24, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | Altoller | HeightUp |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (42 ratings)](https://appshunter.io/ios/app/altoller-maximize-height/id6755143153/reviews)** | — |
| Number of ratings | **42** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 8 days** | Fortnightly |
| Monetization | Freemium | — |
| Size | 38 MB | 22 MB |
| Requires iOS | **16.6** | 26.1 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [Daniel Weisser](https://appshunter.io/developer/1790774877) | [VEIMAR CHOQUE](https://appshunter.io/developer/1862509944) |

## What reviewers say

### Altoller

[App page](https://appshunter.io/ios/app/altoller-maximize-height/id6755143153)

This app helps you discover your projected future height and provides a personalized plan to support natural growth factors. It offers monthly insights based on your progress and new data to help you reach your tallest potential.

**Highlights:** Lifestyle and posture assessment, Projected future height prediction, Personalized growth plan, Monthly height insights, Progress tracking

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Altoller Weekly Access | $4.99 | per 7 days |
| Altoller Yearly | $19.99 | per year |
| Altoller Yearly | $74.99 | per year |
| Altoller Lifetime | $29.99 | one-time |


### HeightUp

[App page](https://appshunter.io/ios/app/heightup-grow-taller-program/id6762226884)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $0.99 | per month |
| Pro Yearly — Save 16% | $9.99 | per year |


## Frequently asked questions

### Is Altoller free?

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

### Is HeightUp free?

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

### Do Altoller or HeightUp have ads?

HeightUp shows ads; Altoller does not.

### Which is updated more often, Altoller or HeightUp?

Altoller ships an update every 8 days, and HeightUp fortnightly. Most recently, Altoller was updated on October 24, 2026 and HeightUp on September 29, 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.*