# FormulizeIT Formula Calculator vs 衣搭

The clearest difference is price: 衣搭 at Free against FormulizeIT Formula Calculator's $4.99. 衣搭 also leads on iOS requirement (13.0 vs 15.0). FormulizeIT Formula Calculator's advantage is in-app purchases (none vs 3) and device support.

衣搭 is free to download; FormulizeIT Formula Calculator costs $4.99 up front. 衣搭 sells 3 one-off in-app purchases. FormulizeIT Formula Calculator asks for nothing beyond the download.

## The numbers

| Metric | FormulizeIT Formula Calculator | 衣搭 |
| --- | --- | --- |
| Price | $4.99 | **Free** |
| Rating | **[3.8 (8 ratings)](https://appshunter.io/ios/app/formulizeit-formula-calculator/id848267869/reviews)** | — |
| Number of ratings | **8** | — |
| Positive reviews | 78.1% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | — |
| Update frequency | Every 11 days | — |
| Monetization | Paid | — |
| Size | 3 MB | 47 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | **iPhone, iPod** | — |
| Age rating | 4+ | 4+ |
| Developer | [Xiamen Auro Information Technology Co., Ltd](https://appshunter.io/developer/848267872) | [子豪 霍](https://appshunter.io/developer/1680886886) |

## What reviewers say

### FormulizeIT Formula Calculator

[App page](https://appshunter.io/ios/app/formulizeit-formula-calculator/id848267869)

Create custom calculators from your own formulas. Save and reuse them for quick calculations like project quotes or discounts. Supports offline use and local storage.

**Highlights:** Create, edit, save, and delete custom formulas, Define variables with display names and default values, Reuse saved defaults and copy results, Supports mathematical functions including square roots, Light/dark mode and language settings, Offline formula editing and calculation, Local data storage, no account required

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

**In-app purchases:** none


### 衣搭

[App page](https://appshunter.io/ios/app/ai/id6747672261)

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Experience | $2.99 | one-time |
| Pro Senior | $6.99 | one-time |
| Pro Expert | $19.99 | one-time |


## Frequently asked questions

### Is FormulizeIT Formula Calculator free?

FormulizeIT Formula Calculator costs $4.99, with no in-app purchases.

### Is 衣搭 free?

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

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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.*