# NEWTONE vs Dufor

The clearest difference is device support: NEWTONE at 3 against Dufor's —. NEWTONE also leads on iOS requirement (9.0 vs 13.0). 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 | NEWTONE | Dufor |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | — |
| Update frequency | Every 8 months | — |
| Size | 102 MB | 51 MB |
| Requires iOS | **9.0** | 13.0 |
| Devices | **iPhone, iPad, iPod** | — |
| Age rating | 4+ | 4+ |
| Developer | [Gennady Akimov](https://appshunter.io/developer/1549681611) | [Abylgaziev Aidarbek Azimbaevich, IP](https://appshunter.io/developer/1694459094) |

## What reviewers say

### NEWTONE

[App page](https://appshunter.io/ios/app/newtone/id1549681609)

**Features:** macOS Compatibility

**In-app purchases:** none


### Dufor

[App page](https://appshunter.io/ios/app/dufor/id6503234914)

**In-app purchases:** none


## Frequently asked questions

### Is NEWTONE free?

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

### Is Dufor free?

Dufor 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.*