# ICODE Hip US Calculator vs CTGfai

The clearest difference is device support: CTGfai at 3 against ICODE Hip US Calculator's —. ICODE Hip US Calculator's advantage is iOS requirement (11.0 vs 15.0). On price and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | ICODE Hip US Calculator | CTGfai |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | — | No |
| Update frequency | — | Every 6 months |
| Size | 25 MB | 35 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | — | **iPhone, iPad, iPod** |
| Age rating | 17+ | 12+ |
| Developer | [Sonja Placzek](https://appshunter.io/developer/1720370282) | [Tizfai Technologies AB](https://appshunter.io/developer/1724236980) |

## What reviewers say

### ICODE Hip US Calculator

[App page](https://appshunter.io/ios/app/icode-hip-us-calculator/id6474023418)

**In-app purchases:** none


### CTGfai

[App page](https://appshunter.io/ios/app/ctgfai/id6499474182)

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

**In-app purchases:** none


## Frequently asked questions

### Is ICODE Hip US Calculator free?

ICODE Hip US Calculator is free to download, with no in-app purchases.

### Is CTGfai free?

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

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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.*