# Height Predictor vs TruHeight Growth Tracker

The clearest difference is ads: TruHeight Growth Tracker at none against Height Predictor's shown. Height Predictor's advantage is device support (3 vs 1) and iOS requirement (13.0 vs 16.0). On price, update cadence and in-app purchases there is nothing between them.

Both are free to download. Height Predictor sells 3 in-app purchases, starting at $0.99 per 7 days and TruHeight Growth Tracker sells 2 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

Height Predictor ships an update every 4 days, TruHeight Growth Tracker weekly. The most recent releases landed on October 7, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Height Predictor | TruHeight Growth Tracker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.6 (47 ratings)](https://appshunter.io/ios/app/truheight-growth-tracker/id6758451003/reviews)** |
| Number of ratings | — | **47** |
| Positive reviews | — | 96.7% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 4 days** | Weekly |
| Monetization | — | Free with in-app purchases |
| Size | 57 MB | 62 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 12+ |
| Developer | [BESTRONG STUDIOS](https://appshunter.io/developer/1846273407) | [Vanilla Chip LLC](https://appshunter.io/developer/1872968482) |

## What reviewers say

### 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 |


### TruHeight Growth Tracker

[App page](https://appshunter.io/ios/app/truheight-growth-tracker/id6758451003)

This app helps parents and teens track height, weight, sleep, and daily habits. It provides tools to build healthy routines, stay motivated with streaks and badges, and visualize progress over time. Customizable reminders ensure consistency for families.

**Highlights:** Height and weight tracking, Daily habit and routine logging, Sleep tracking, Streak and badge motivation system, Progress visualization, Customizable reminders, Multi-profile management

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| TruHeight Monthly Subscription | $2.99 | per month |
| TruHeight Yearly Subscription | $29.99 | per year |


## Frequently asked questions

### Is Height Predictor free?

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

### Is TruHeight Growth Tracker free?

TruHeight Growth Tracker is free to download, with in-app purchases available.

### Do Height Predictor or TruHeight Growth Tracker have ads?

Height Predictor shows ads; TruHeight Growth Tracker does not.

### Which is updated more often, Height Predictor or TruHeight Growth Tracker?

Height Predictor ships an update every 4 days, and TruHeight Growth Tracker weekly. Most recently, Height Predictor was updated on October 7, 2026 and TruHeight Growth Tracker on October 16, 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.*