PercentSnap for iPhone and Android.

A percentage calculator for discounts, markup, margin, VAT and percent change.

  • iPhone
  • Android
  • Free
PercentSnap: Discount Calc screenshot 1 PercentSnap: Discount Calc screenshot 2 PercentSnap: Discount Calc screenshot 3 PercentSnap: Discount Calc screenshot 4 PercentSnap: Discount Calc screenshot 5
Overview

What it is, in plain words.

PercentSnap: Discount Calc is a fast percentage calculator for shopping, pricing, business and everyday math. Focused templates handle discounts, reverse percentages, markup and margin, VAT, percentage change and percentage points, tip splitting and compound growth. It keeps a local history on your device and needs no account.

What is it?

PercentSnap: Discount Calc is a percentage calculator with ready-made templates for common real-life percentage problems.

What problem does it solve?

Percentages come up when you check a sale price, work out the original price before a discount or set a selling price, and a plain calculator makes you pick the right formula. PercentSnap gives you a template for each task and returns the answer in one step.

Features

Everything it can do.

  • Discounts and sale price

    Find the sale price after a discount and see how much you save.

  • Reverse percentage

    Work out the original price before a discount.

  • Markup and margin

    Calculate selling price from cost and markup, and work out margin and profit.

  • VAT and tax

    Add or remove VAT or tax from a price.

  • Percent change

    Calculate an increase or decrease, the percentage change needed and the difference in percentage points.

  • Percent of a number

    Find a percent of a number, what percent one number is of another and a portion of a total.

  • Tip split and compound growth

    Split a bill with tip and track compound annual growth.

  • History and sharing

    Save calculation history locally, pin favorites, copy results, and share or export the history.

Screenshots

See it up close.

How it works

Up and running in three steps.

  1. Choose a template

    Pick the calculation, such as discount, markup, VAT or percent change.

  2. Enter your numbers

    Type the values and read the result straight away.

  3. Save or share it

    Pin the calculation for reuse, or copy, share or export it.

Who it is for

Is it for you?

Shoppers checking a sale, small business owners setting prices and margins, and anyone who needs percentages for everyday math.

Privacy and permissions

Private by design.

The Google Play listing says there are no ads, no tracking and no account, and that your calculation history, pins and settings stay on your device. The App Store listing says core calculations work offline and no account is required.

  • No ads
  • No tracking
  • Works offline
FAQ

Questions, answered.

Does PercentSnap work offline?

Yes. The store listing says core calculations work offline.

Do I need an account?

No. No account is required.

Can I find the original price before a discount?

Yes. The reverse percentage and original price calculators work backward from the sale price.

What is the difference between markup and margin?

Markup is based on the cost, margin on the selling price, and PercentSnap calculates both for pricing.

Can I save my calculations?

Yes. The app keeps history on your device and lets you pin calculations for quick reuse.

Can I export results?

Yes. You can copy results and share or export your history.

Support and legal

Support, privacy and terms.

App details

Platforms
iPhone and Android
Price
Free
Category
Utilities
Minimum OS
iOS 13.0+
Version
1.0
Released
April 7, 2026