# BeTaller vs Sharpify

The clearest difference is iOS requirement: BeTaller at 16.4 against Sharpify's 18.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. BeTaller sells 3 in-app purchases, starting at $2.99 per 7 days and Sharpify sells 1 in-app purchase, starting at $7.99 per month. Whichever you choose, the download price is not the number that matters.

BeTaller ships an update every 5 days, Sharpify weekly. The most recent releases landed on October 31, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | BeTaller | Sharpify |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 5 days** | Weekly |
| Size | 73 MB | 4 MB |
| Requires iOS | **16.4** | 18.0 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Quang Nguyen](https://appshunter.io/developer/6802461859) | [Quanite FZE](https://appshunter.io/developer/1845665838) |

## What reviewers say

### BeTaller

[App page](https://appshunter.io/ios/app/betaller-height-predictor/id6802461857)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $2.99 | per 7 days |
| Yearly | $34.99 | per year |
| Lifetime | $14.99 | one-time |


### Sharpify

[App page](https://appshunter.io/ios/app/sharpify-focus-muscle/id6803595505)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Sharpify | $7.99 | per month |


## Frequently asked questions

### Is BeTaller free?

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

### Is Sharpify free?

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

### Do BeTaller or Sharpify have ads?

Neither BeTaller nor Sharpify shows ads.

### Which is updated more often, BeTaller or Sharpify?

BeTaller ships an update every 5 days, and Sharpify weekly. Most recently, BeTaller was updated on October 31, 2026 and Sharpify on October 29, 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.*