# Units+ Converter vs Binary Calculator SDG

The clearest difference is in-app purchases: Binary Calculator SDG at none against Units+ Converter's 1. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Units+ Converter sells 1 one-off in-app purchase. Binary Calculator SDG asks for nothing beyond the download.

## The numbers

| Metric | Units+ Converter | Binary Calculator SDG |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | — | Every 12 months |
| Size | 33 MB | 12 MB |
| Requires iOS | 12.0 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Iqra Hasan](https://appshunter.io/developer/1689143353) | [SDG CODE DOO NIS](https://appshunter.io/developer/1343251532) |

## What reviewers say

### Units+ Converter

[App page](https://appshunter.io/ios/app/units-plus-converter-all-units/id6739848583)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Units+ Converter Pro | $5.99 | one-time |


### Binary Calculator SDG

[App page](https://appshunter.io/ios/app/binary-calculator-sdg/id6741471372)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Units+ Converter free?

Units+ Converter is free to download, with in-app purchases available.

### Is Binary Calculator SDG free?

Binary Calculator SDG is free to download, with no in-app purchases.

### Do Units+ Converter or Binary Calculator SDG have ads?

Both Units+ Converter and Binary Calculator SDG show ads.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*