# Percent Diff vs Unit Converter

The clearest difference is review sentiment: Percent Diff at 100% against Unit Converter's 0%. Percent Diff also leads on in-app purchases (none vs 2). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Unit Converter sells 2 one-off in-app purchases. Percent Diff asks for nothing beyond the download.

## The numbers

| Metric | Percent Diff | Unit Converter |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.7 (3 ratings)](https://appshunter.io/ios/app/unit-converter-fromto/id6738796120/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | **100.0% of reviews** | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Daily |
| Monetization | **Free** | Free with in-app purchases |
| Size | 29 MB | 55 MB |
| Requires iOS | **11.0** | 12.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Kris Adams TV LTD](https://appshunter.io/developer/1050453119) | [Farid Fakhnavar](https://appshunter.io/developer/1692223826) |

## What reviewers say

### Percent Diff

[App page](https://appshunter.io/ios/app/percent-diff/id1464424593)

Easily calculate the percentage difference between two numbers. This utility app is designed for anyone who frequently needs to compare numerical values and understand their relative change.

**Highlights:** Calculate percentage increase, Compare numerical values, Simple and intuitive interface, Designed for frequent use

**In-app purchases:** none


### Unit Converter

[App page](https://appshunter.io/ios/app/unit-converter-fromto/id6738796120)

This versatile tool simplifies daily tasks by offering quick and reliable conversions for over 20 unit types. Its clean, intuitive interface makes converting measurements easy for students, professionals, and travelers alike. Enjoy offline functionality and a lightweight design that won't drain your device's resources.

**Highlights:** Over 20 unit categories, Length, weight, volume, temperature, speed, time, energy, pressure conversions, Real-time currency exchange rates, User-friendly interface, Lightweight and fast performance, Offline functionality

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lifetime Pro Sale | $6.99 | one-time |
| Lifetime Pro | $9.99 | one-time |


## Frequently asked questions

### Is Percent Diff free?

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

### Is Unit Converter free?

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

### Do Percent Diff or Unit Converter have ads?

Neither Percent Diff nor Unit Converter shows ads.

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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.*