# FutureHeight vs Standly

The clearest difference is review sentiment: FutureHeight at 100% against Standly's 29%. FutureHeight also leads on in-app purchases (none vs 4) and rating (5.0 vs 4.6). Standly's advantage is ads (none vs shown) and ratings volume (112 vs 3). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. Standly sells 4 in-app purchases, starting at $4.99 per 7 days. FutureHeight asks for nothing beyond the download.

FutureHeight holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Standly has 112 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 100% of FutureHeight's written reviews are positive against 29% of Standly's.

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on August 12, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | FutureHeight | Standly |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/futureheight-height-predictor/id6749194528/reviews)** | [4.6 (112 ratings)](https://appshunter.io/ios/app/standly-predict-your-height/id6752656070/reviews) |
| Number of ratings | 3 | **112** |
| Positive reviews | **100.0% of reviews** | 28.6% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 36 MB | 102 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Yuki Konda](https://appshunter.io/developer/1016233334) | [Buy Beaver Technologies](https://appshunter.io/developer/1802270930) |

## 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


### Standly

[App page](https://appshunter.io/ios/app/standly-predict-your-height/id6752656070)

This app provides a personalized height prediction and growth tracking experience. It analyzes lifestyle factors like genetics, posture, nutrition, and sleep to offer a dynamic estimate of potential height and a tailored daily routine to support natural growth.

**Highlights:** Dynamic height prediction model, Personalized daily routine for posture, Lifestyle guidance for sleep and nutrition, Ongoing progress tracking, Growth habit optimization

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Standly Weekly | $4.99 | per 7 days |
| Standly Premium | $24.99 | per year |
| Standly Yearly | $24.99 | per year |
| Standly Lifetime | $39.99 | one-time |


## Frequently asked questions

### Is FutureHeight free?

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

### Is Standly free?

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

### Which has better reviews, FutureHeight or Standly?

FutureHeight is rated higher. FutureHeight averages 5.0 out of 5 from 3 ratings, while Standly averages 4.6 from 112 ratings.

### Do FutureHeight or Standly have ads?

FutureHeight shows ads; Standly does not.

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

FutureHeight ships an update every 3 weeks, and Standly every 3 weeks. Most recently, FutureHeight was updated on August 12, 2026 and Standly on September 25, 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.*