# Percent Diff vs Percentage Calculator & Math

The clearest difference is ads: Percent Diff at none against Percentage Calculator & Math's shown. Percent Diff also leads on monetization model (free vs ad-supported) and iOS requirement (11.0 vs 17.6). On price, in-app purchases and device support 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 | Percent Diff | Percentage Calculator & Math |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.5 (2 ratings)](https://appshunter.io/ios/app/percentage-calculator-and-math/id6780200350/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | — | Every 2 weeks |
| Monetization | **Free** | Ad-supported |
| Size | 29 MB | 7 MB |
| Requires iOS | **11.0** | 17.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Kris Adams TV LTD](https://appshunter.io/developer/1050453119) | [Alper Sumer Guc](https://appshunter.io/developer/1896672915) |

## 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


### Percentage Calculator & Math

[App page](https://appshunter.io/ios/app/percentage-calculator-and-math/id6780200350)

Easily calculate various percentages, including discounts, taxes, tips, and interest. It offers multiple calculation types, from finding a percentage of a number to determining percentage change and margin. All calculations are performed privately on your device and the app supports 50 languages.

**Highlights:** Percentage of a Number, Percentage Change, Discount Calculation, Tax and Tip Addition, Margin & Markup, Interest Calculation, Chained Percentage Changes

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

**In-app purchases:** none


## Frequently asked questions

### Is Percent Diff free?

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

### Is Percentage Calculator & Math free?

Percentage Calculator & Math is free to download, with no in-app purchases.

### Do Percent Diff or Percentage Calculator & Math have ads?

Percentage Calculator & Math shows ads; Percent Diff 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.*