# APFC vs GrowMaxx

The clearest difference is in-app purchases: APFC at none against GrowMaxx's 5. APFC also leads on ads (none vs shown). GrowMaxx's advantage is update cadence (every 3 days vs every 5 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. GrowMaxx sells 5 in-app purchases, starting at $4.99 per 7 days. APFC asks for nothing beyond the download.

APFC ships an update every 5 months, GrowMaxx every 3 days. The most recent releases landed on October 28, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | APFC | GrowMaxx |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.7 (71 ratings)](https://appshunter.io/ios/app/growmaxx-height-predictor/id6753605862/reviews)** |
| Number of ratings | — | **71** |
| Positive reviews | — | 93.8% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 5 months | **Every 3 days** |
| Monetization | — | Free with in-app purchases |
| Size | 57 MB | 55 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [SENKRON BILGISAYAR OTOM LTD.](https://appshunter.io/developer/498226578) | [erdem sengun](https://appshunter.io/developer/1875764238) |

## What reviewers say

### APFC

[App page](https://appshunter.io/ios/app/apfc/id6740483360)

**Features:** macOS Compatibility

**In-app purchases:** none


### GrowMaxx

[App page](https://appshunter.io/ios/app/growmaxx-height-predictor/id6753605862)

This AI-powered application helps users discover their growth potential through personalized routines, posture improvement exercises, and smart reminders. It offers daily plans to stretch smarter and track progress, aiming to enhance physical alignment and fitness.

**Highlights:** Height prediction with AI insights, Personalized daily stretch and workout routines, Progress tracking and regular updates, Posture improvement exercises, Smart reminders for consistency

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Week Height Increase | $4.99 | per 7 days |
| 1 Week Height Increase | $7.49 | per 7 days |
| 1 Year Height Boost - Offer | $24.99 | per year |
| 52 Week Height Increase | $59.99 | per year |
| 52 Week Height Increase | $59.99 | per year |


## Frequently asked questions

### Is APFC free?

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

### Is GrowMaxx free?

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

### Do APFC or GrowMaxx have ads?

GrowMaxx shows ads; APFC does not.

### Which is updated more often, APFC or GrowMaxx?

APFC ships an update every 5 months, and GrowMaxx every 3 days. Most recently, APFC was updated on October 28, 2026 and GrowMaxx on October 30, 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.*