# NeckFoo vs Kids Height Increase

The clearest difference is rating: NeckFoo at 5.0 against Kids Height Increase's 4.3. NeckFoo also leads on in-app purchases (none vs 3) and iOS requirement (12.0 vs 14.0). Kids Height Increase's advantage is update cadence (every 3 days vs weekly) and ratings volume (3 vs 1). On price, ads and device support there is nothing between them.

Both are free to download. Kids Height Increase sells 3 in-app purchases, starting at $1.99 per month. NeckFoo asks for nothing beyond the download.

NeckFoo holds the better App Store score, 5.0 against 4.3. Both are backed by a comparable volume of ratings — 1 and 3 respectively.

NeckFoo ships an update weekly, Kids Height Increase every 3 days. The most recent releases landed on October 2, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | NeckFoo | Kids Height Increase |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/neckfoo/id6667115282/reviews)** | [4.3 (3 ratings)](https://appshunter.io/ios/app/kids-height-increase/id6749593792/reviews) |
| Number of ratings | 1 | **3** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Weekly | **Every 3 days** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 136 MB | 72 MB |
| Requires iOS | **12.0** | 14.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Guangde Pili Pala Technology Co., Ltd.](https://appshunter.io/developer/1764862893) | [Innovia IT Solutions](https://appshunter.io/developer/1771837493) |

## What reviewers say

### NeckFoo

[App page](https://appshunter.io/ios/app/neckfoo/id6667115282)

This interactive app uses AI to guide you through neck relaxation exercises, making them feel like a game. It helps build a consistent habit to combat neck discomfort and pain.

**Highlights:** AI posture and facial expression tracking, Scientifically designed neck exercises, Gamified interactive experience, Personalized exercise variations, Daily reminders and scheduling, Clean and simple interface

**Features:** macOS Compatibility

**In-app purchases:** none


### Kids Height Increase

[App page](https://appshunter.io/ios/app/kids-height-increase/id6749593792)

This app offers fun and effective workouts designed to help children and teenagers naturally increase their height and improve posture. It includes professional plans, guided exercises, and nutrition tips for home use.

**Highlights:** Height increase exercises, Professional workout plans, Guided video instructions, Food tracker and nutrition tips, Daily routines, stretching, and yoga, 30-day workout plan

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ads Free Experience For Month | $1.99 | per month |
| Ads Free Experience Six Months | $8.99 | per 6 months |
| Ads Free Experience For a Year | $14.99 | per year |


## Frequently asked questions

### Is NeckFoo free?

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

### Is Kids Height Increase free?

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

### Which has better reviews, NeckFoo or Kids Height Increase?

NeckFoo is rated higher. NeckFoo averages 5.0 out of 5 from 1 ratings, while Kids Height Increase averages 4.3 from 3 ratings.

### Do NeckFoo or Kids Height Increase have ads?

Neither NeckFoo nor Kids Height Increase shows ads.

### Which is updated more often, NeckFoo or Kids Height Increase?

NeckFoo ships an update weekly, and Kids Height Increase every 3 days. Most recently, NeckFoo was updated on October 2, 2026 and Kids Height Increase on October 7, 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.*