# MaxHeight vs InchUp

The clearest difference is price: InchUp at Free against MaxHeight's $0.99. MaxHeight's advantage is in-app purchases (none vs 2) and update cadence (every 2 weeks vs every 2 months). On ads, device support and iOS requirement there is nothing between them.

InchUp is free to download; MaxHeight costs $0.99 up front. InchUp sells 2 in-app purchases, starting at $4.99 per 7 days. MaxHeight asks for nothing beyond the download.

MaxHeight ships an update every 2 weeks, InchUp every 2 months. The most recent releases landed on September 13, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | MaxHeight | InchUp |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 2 months |
| Size | 5 MB | 30 MB |
| Requires iOS | 17.6 | 17.6 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [EA Media](https://appshunter.io/developer/1863831849) | [Arbab Ashraf](https://appshunter.io/developer/1798934941) |

## What reviewers say

### MaxHeight

[App page](https://appshunter.io/ios/app/maxheight/id6759538746)

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

**In-app purchases:** none


### InchUp

[App page](https://appshunter.io/ios/app/inchup-height-predictor/id6761368472)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock Weekly Premium | $4.99 | per 7 days |
| Unlock Yearly Premium | $29.99 | per year |


## Frequently asked questions

### Is MaxHeight free?

MaxHeight costs $0.99, with no in-app purchases.

### Is InchUp free?

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

### Do MaxHeight or InchUp have ads?

Neither MaxHeight nor InchUp shows ads.

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

MaxHeight ships an update every 2 weeks, and InchUp every 2 months. Most recently, MaxHeight was updated on September 13, 2026 and InchUp on September 23, 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.*