# FutureHeight vs InchUp

The clearest difference is in-app purchases: FutureHeight at none against InchUp's 2. FutureHeight also leads on update cadence (every 3 weeks vs every 2 months) and device support (3 vs 1). InchUp's advantage is ads (none vs shown). On price there is nothing between them.

Both are free to download. InchUp sells 2 in-app purchases, starting at $4.99 per 7 days. FutureHeight asks for nothing beyond the download.

FutureHeight ships an update every 3 weeks, InchUp every 2 months. The most recent releases landed on August 12, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | FutureHeight | InchUp |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/futureheight-height-predictor/id6749194528/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Monetization | Ad-supported | — |
| Size | 36 MB | 30 MB |
| Requires iOS | **15.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Yuki Konda](https://appshunter.io/developer/1016233334) | [Arbab Ashraf](https://appshunter.io/developer/1798934941) |

## What reviewers say

### FutureHeight

[App page](https://appshunter.io/ios/app/futureheight-height-predictor/id6749194528)

Estimate your child's adult height with advanced AI. Input family member measurements to receive a personalized, scientific prediction based on your unique family tree. It's a fun and educational way to explore genetic influences on height.

**Highlights:** AI-driven height prediction, Analyzes entire family tree, Personalized scientific estimates, Fast results in seconds, Private data handling, Educational insights on genetics

**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 FutureHeight free?

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

### Is InchUp free?

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

### Do FutureHeight or InchUp have ads?

FutureHeight shows ads; InchUp does not.

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

FutureHeight ships an update every 3 weeks, and InchUp every 2 months. Most recently, FutureHeight was updated on August 12, 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.*