# MaxHeight vs GetTall

The clearest difference is update cadence: GetTall at every 2 days against MaxHeight's every 6 days. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. MaxHeight sells 2 in-app purchases, starting at $4.99 per 7 days and GetTall sells 5 in-app purchases, starting at $5.99 per 7 days. Whichever you choose, the download price is not the number that matters.

MaxHeight ships an update every 6 days, GetTall every 2 days. The most recent releases landed on October 10, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | MaxHeight | GetTall |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/gettall/id6803535654/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 6 days | **Every 2 days** |
| Monetization | — | Freemium |
| Size | 116 MB | 65 MB |
| Requires iOS | 16.4 | 16.4 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 12+ |
| Developer | [Ciel Labs LLC](https://appshunter.io/developer/6800493294) | [Prime Adventure LLC](https://appshunter.io/developer/6803535656) |

## What reviewers say

### MaxHeight

[App page](https://appshunter.io/ios/app/maxheight-height-predictor/id6800530758)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $4.99 | per 7 days |
| Yearly | $34.99 | per year |


### GetTall

[App page](https://appshunter.io/ios/app/gettall/id6803535654)

This app provides a personalized adult height outlook based on growth measurements and family context. It offers guided routines for movement, sleep check-ins, and meal scans, with an AI coach to offer insights and suggest actions. Track your progress over time with detailed historical data.

**Highlights:** Personalized adult height outlook, Growth tracking with historical data, Guided movement sessions, Sleep check-ins, Meal scans for nutritional analysis, AI Coach for personalized advice

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| GetTall Pro Weekly | $5.99 | per 7 days |
| GetTall Pro Annual | $34.99 | per year |
| GetTall Pro Annual with Trial | $34.99 | per year |
| GetTall Pro Annual Standard | $49.99 | per year |
| GetTall Pro Standard Annual Trial | $49.99 | per year |


## Frequently asked questions

### Is MaxHeight free?

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

### Is GetTall free?

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

### Do MaxHeight or GetTall have ads?

Neither MaxHeight nor GetTall shows ads.

### Which is updated more often, MaxHeight or GetTall?

MaxHeight ships an update every 6 days, and GetTall every 2 days. Most recently, MaxHeight was updated on October 10, 2026 and GetTall on October 3, 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.*