# Discipline Coach vs HeightUp

The clearest difference is in-app purchases: Discipline Coach at none against HeightUp's 2. Discipline Coach also leads on iOS requirement (13.0 vs 15.1). HeightUp's advantage is update cadence (every 9 days vs every 4 months). On price, ads and device support there is nothing between them.

Both are free to download. HeightUp sells 2 in-app purchases, starting at $5.99 per 7 days. Discipline Coach asks for nothing beyond the download.

Discipline Coach ships an update every 4 months, HeightUp every 9 days. The most recent releases landed on October 27, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Discipline Coach | HeightUp |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 4 months | **Every 9 days** |
| Size | 62 MB | 47 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Discipline Coach LLC](https://appshunter.io/developer/1699639521) | [Deivid Velkov](https://appshunter.io/developer/6806044745) |

## What reviewers say

### Discipline Coach

[App page](https://appshunter.io/ios/app/discipline-coach/id6454144901)

**Features:** macOS Compatibility

**In-app purchases:** none


### 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 Discipline Coach free?

Discipline Coach is free to download, with no in-app purchases.

### Is HeightUp free?

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

### Do Discipline Coach or HeightUp have ads?

Both Discipline Coach and HeightUp show ads.

### Which is updated more often, Discipline Coach or HeightUp?

Discipline Coach ships an update every 4 months, and HeightUp every 9 days. Most recently, Discipline Coach was updated on October 27, 2026 and HeightUp on October 31, 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.*