# All Percentage Calculator — Discount • Tax • Tip

> Discount • Tax • Tip (iPhone/iPad app by Alper Sumer Guc.)

- Source: https://appshunter.io/ios/app/all-percentage-calculator/id6780200350 (this page in markdown: same URL + `.md`)
- Developer: [Alper Sumer Guc](https://appshunter.io/developer/1896672915)
- Category: Utilities, Finance
- Price: Free
- Age rating: 4+
- Requires: iOS 17.6 · 5 MB
- Languages: Canadian English, Arabic, Bangla, Catalan, Croatian, Czech, Danish, Dutch, Finnish, Canadian French and 34 more
- Released: 2026-06-17
- Data updated: 2026-08-17
- User reviews in markdown: https://appshunter.io/ios/app/all-percentage-calculator/id6780200350/reviews.md

## What is All Percentage Calculator?

Every percentage, made simple

Percentage of a Number: Find how much a percentage of a number is. Example: 15% of 200 is 30.
What Percentage: Find what percentage one number is of another. Example: 30 is 15% of 200.
Percentage Change: Find the percentage increase or decrease between two values. Example: 200 to 250 is a 25% increase.
Discount: Find the final price after a discount. Example: 15% off 200 is 170.
Tax: Add tax to an amount. Example: 18% tax on 200 makes 236.
Tip: Add a tip and split the bill. Example: 15% tip on 200 makes 230.
Reverse %: Find the original number from a part and its percentage. Example: 50 is 20% of 250.
Point Difference: Compare two percentages. Example: 20% to 25% is 5 points, a 25% relative change.
Chained %: Apply two changes in a row. Example: +10% then −20% on 100 ends at 88, a net −12%.
Margin & Markup: Profit shown as margin (of sale) and markup (of cost). Example: cost 80, sale 100 gives 20% margin, 25% markup.
Interest: Compare simple and compound interest. Rate is annual, applied over the number of years.

Every calculation runs privately on your device. Available in 50 languages.


## Version history (last 3 releases)

### 1.3 — 2026-08-12

• New VAT calculator — add or remove VAT in one tap
• Siri & Spotlight shortcuts for fast percentage math
• Copy or share any result instantly

### 1.1 — 2026-06-29

New: Calculation history. Your last calculations are now saved automatically — tap the clock icon to view them, tap any entry to restore it, and swipe to delete. 
Plus minor improvements and fixes.

### 1.0 — 2026-06-17

No release notes.

## More apps by Alper Sumer Guc

- [Stock Market Hours Tracker](https://appshunter.io/ios/app/stock-market-hours-tracker/id6769607614)
- [Resistor Calculator & Ohms Law](https://appshunter.io/ios/app/resistor-calculator-and-ohms-law/id6769907481)
- [Brick Breaker Smash](https://appshunter.io/ios/app/brick-breaker-smash/id6770335142)
- [Chess Puzzles Trainer](https://appshunter.io/ios/app/chess-puzzles-trainer/id6770581711)
- [Tapline: Endless Runner](https://appshunter.io/ios/app/tapline-endless-runner/id6771515307)
- [Latitude and Longitude Finder](https://appshunter.io/ios/app/latitude-and-longitude-finder/id6771930378)

All apps by Alper Sumer Guc: https://appshunter.io/developer/1896672915

## Related topics

[all percentage calculator](https://appshunter.io/ios/topics/all-percentage-calculator)

---

*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-17.*