# Tallify vs HeightUp

The clearest difference is ads: Tallify at none against HeightUp's shown. Tallify also leads on update cadence (every 4 days vs fortnightly). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Tallify sells 4 in-app purchases, starting at $2.99 per 7 days and HeightUp sells 2 in-app purchases, starting at $5.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Tallify ships an update every 4 days, HeightUp fortnightly. The most recent releases landed on October 19, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Tallify | HeightUp |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/tallify-height-growth/id6784158282/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 4 days** | Fortnightly |
| Monetization | Free with in-app purchases | — |
| Size | 172 MB | 47 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 12+ | 12+ |
| Developer | [Baran Oner](https://appshunter.io/developer/6784158284) | [Deivid Velkov](https://appshunter.io/developer/6806044745) |

## What reviewers say

### Tallify

[App page](https://appshunter.io/ios/app/tallify-height-growth/id6784158282)

This AI-powered companion helps you build healthy habits for your growth journey. It offers personalized routines for posture, workouts, sleep, nutrition, and hydration, all tracked in one place to monitor progress and build consistency.

**Highlights:** AI Height Coach guidance, Personalized daily growth plan, Posture and stretching routines, Guided workouts, Sleep and recovery tracking, Nutrition and hydration guidance, Progress monitoring and streaks

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Tallify Weekly | $2.99 | per 7 days |
| Tallify Monthly | $9.99 | per month |
| Tallify Yearly | $29.99 | per year |
| Tallify Limited Annual | $29.99 | per year |


### HeightUp

[App page](https://appshunter.io/ios/app/heightup-height-increase/id6806044743)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| HeightUp - Weekly | $5.99 | per 7 days |
| HeightUp - Yearly | $59.99 | per year |


## Frequently asked questions

### Is Tallify free?

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

### Is HeightUp free?

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

### Do Tallify or HeightUp have ads?

HeightUp shows ads; Tallify does not.

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

Tallify ships an update every 4 days, and HeightUp fortnightly. Most recently, Tallify was updated on October 19, 2026 and HeightUp 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.*