# Unit Plus vs Jotter = note + calc

The clearest difference is price: Unit Plus at Free against Jotter = note + calc's $2.99. Jotter = note + calc's advantage is in-app purchases (none vs 1) and ads (none vs shown). On device support there is nothing between them.

Unit Plus is free to download; Jotter = note + calc costs $2.99 up front. Unit Plus sells 1 one-off in-app purchase. Jotter = note + calc asks for nothing beyond the download.

## The numbers

| Metric | Unit Plus | Jotter = note + calc |
| --- | --- | --- |
| Price | **Free** | $2.99 |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/unit-plus-24-measurement-units/id1184208185/reviews)** | — |
| Number of ratings | **3** | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 6 months | — |
| Monetization | Free with in-app purchases | — |
| Size | 25 MB | 10 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Rohit Iyer](https://appshunter.io/developer/1150989827) | [Taras Hordiienko](https://appshunter.io/developer/1709472822) |

## What reviewers say

### Unit Plus

[App page](https://appshunter.io/ios/app/unit-plus-24-measurement-units/id1184208185)

A beautifully designed unit converter with 24 categories and numerous units. Easily convert measurements from one unit to all others with a simple and intuitive interface. More units are planned for future updates.

**Highlights:** 24 conversion categories, Extensive unit selection, Intuitive user interface, Converts to all other units, Beautiful design, Regular updates

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $1.99 | one-time |


### Jotter = note + calc

[App page](https://appshunter.io/ios/app/jotter-note-plus-calc/id6476446539)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Unit Plus free?

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

### Is Jotter = note + calc free?

Jotter = note + calc costs $2.99, with no in-app purchases.

### Do Unit Plus or Jotter = note + calc have ads?

Unit Plus shows ads; Jotter = note + calc 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.*