# Convertify Plus vs Unit Converter & Calculators

The clearest difference is in-app purchases: Convertify Plus at none against Unit Converter & Calculators's 1. Convertify Plus also leads on ads (none vs shown) and iOS requirement (12 vs 15.6). On price and device support there is nothing between them.

Both are free to download. Unit Converter & Calculators sells 1 one-off in-app purchase. Convertify Plus asks for nothing beyond the download.

## The numbers

| Metric | Convertify Plus | Unit Converter & Calculators |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | — | Every 5 days |
| Size | 35 MB | 34 MB |
| Requires iOS | **12** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [TWINSPIDER (SMC-PRIVATE) LIMITED](https://appshunter.io/developer/1583928547) | [Umit YILMAZ](https://appshunter.io/developer/1772563348) |

## What reviewers say

### Convertify Plus

[App page](https://appshunter.io/ios/app/convertify-plus/id6502595906)

**Features:** macOS Compatibility

**In-app purchases:** none


### Unit Converter & Calculators

[App page](https://appshunter.io/ios/app/unit-converter-and-calculators/id6736622331)

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $4.99 | one-time |


## Frequently asked questions

### Is Convertify Plus free?

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

### Is Unit Converter & Calculators free?

Unit Converter & Calculators is free to download, with in-app purchases available.

### Do Convertify Plus or Unit Converter & Calculators have ads?

Unit Converter & Calculators shows ads; Convertify Plus does not.

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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.*