# Unit Conversion Calculator $ vs NeoTODO.txt

The clearest difference is ads: NeoTODO.txt at none against Unit Conversion Calculator $'s shown. Unit Conversion Calculator $'s advantage is device support (3 vs 1) and iOS requirement (13.0 vs 18.5). 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 | Unit Conversion Calculator $ | NeoTODO.txt |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 9 months | — |
| Size | 28 MB | 2 MB |
| Requires iOS | **13.0** | 18.5 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [JanoGroup LLC](https://appshunter.io/developer/1781461557) | [PlainTextOffice](https://appshunter.io/developer/1884488277) |

## What reviewers say

### Unit Conversion Calculator $

[App page](https://appshunter.io/ios/app/unit-conversion-calculator/id6742060456)

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

**In-app purchases:** none


### NeoTODO.txt

[App page](https://appshunter.io/ios/app/neotodotxt/id6760440778)

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

**In-app purchases:** none


## Frequently asked questions

### Is Unit Conversion Calculator $ free?

Unit Conversion Calculator $ is free to download, with no in-app purchases.

### Is NeoTODO.txt free?

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

### Do Unit Conversion Calculator $ or NeoTODO.txt have ads?

Unit Conversion Calculator $ shows ads; NeoTODO.txt 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.*