---
title: "Profit Margin GST Calculator - Reviews, Revenue and Downloads in New Zealand | Apple App Store"
description: "Work out your profit margin in seconds — then find out what price you actually need to charge.  Most margin calculators stop at one percentage. This one carries the number forward: 19 linked business "
---

# Profit Margin GST Calculator — New Zealand
> Markup, Break-Even, ROI, Price

![Profit Margin GST Calculator App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/66/40/a9/6640a9bd-2fa2-2b9b-6384-9f815cac67a2/AppIcon-0-0-1x_U007ephone-0-1-85-220.png/434x0w.png)

**Developer:** [Phuc Pham](https://apptail.io/developer/phuc-pham-FJYWgc)
**Category:** Finance
**Rating:** N/A (0 ratings)
**Price:** Free
**Bundle ID:** com.levi.profitmargin
**Store:** Apple App Store
**Country:** New Zealand
**Version:** 1.1 (released 2026-08-19)
**Original Release:** 2026-07-27
**Languages:** English

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/nz/app/app/id6767797551)
**AppTail Page:** [https://apptail.io/app/profit-margin-markup-roi-moYA/new-zealand](https://apptail.io/app/profit-margin-markup-roi-moYA/new-zealand)

## Profit Margin GST Calculator Description
Work out your profit margin in seconds — then find out what price you actually need to charge.

Most margin calculators stop at one percentage. This one carries the number forward: 19 linked business calculators, a saved history of every figure you ran, side-by-side comparison of two scenarios, and what-if sliders that show what happens to profit when cost or price moves. Everything runs on your device, with no account and no internet connection.

WHAT YOU GET
- Gross, net, sales and operating margin answered on one screen, with the profit amount shown next to the percentage
- The selling price that hits your target markup, with GST or discount already folded in
- Break-even units and break-even revenue, charted, so you know how many you must sell before you earn anything
- ROI, annual profit, cash flow, depreciation, loan payment and business valuation without opening a spreadsheet
- Every calculation saved automatically, filterable by type and date, with usage and weekly trend charts
- Reusable templates so a recurring product, client or deal reloads with one tap instead of retyping figures

PERFECT FOR
- Shop owners and resellers pricing stock before they buy it
- Freelancers and consultants checking that a quote still leaves a profit
- Ecommerce and marketplace sellers testing fee, cost and discount changes
- Students and new founders learning margin, markup and break-even properly

WHY NOT JUST USE A SPREADSHEET
Because a spreadsheet needs a laptop, a formula you have to remember, and a file you have to find again. This opens on your phone at the counter, picks the right formula for you, saves the answer, and lets you compare it against last week's numbers. The built-in Learn section shows every formula with a worked example, so you can check the maths instead of trusting it blindly.

PRIVACY
No account, no sign-up, no ads, no analytics servers. Calculations, templates and history are stored only on your iPhone.

FULL ACCESS
All 19 calculators are free to use. Full Access unlocks unlimited history, saved templates, export and share, side-by-side comparison, what-if scenarios, the analytics and overview screens, advanced history filters, and the advanced valuation methods. Choose a weekly plan, a yearly plan, or a one-time lifetime purchase — the lifetime option is a single payment with nothing to renew.

Pricing tiers:
- com.levi.profitmargin.week2: $2.99 AUD per week
- com.levi.profitmargin.year2: $14.99 AUD per year
- com.levi.profitmargin.lifetime: $29.99 AUD one-time

Open the Gross Margin calculator, enter your cost and your price, and see exactly what you keep.

Terms of Use (EULA): 
Privacy Policy: 
Questions? tphuc.work@gmail.com

## Profit Margin GST Calculator Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/15/13/60/15136072-6a80-f14d-2676-298b8f77f44d/01.png/1290x2796.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/5c/91/43/5c9143cf-6b76-0732-dac6-72217c0fd923/02.png/1290x2796.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/fa/9e/4c/fa9e4c65-b8e9-4d92-69e2-4e88f48cad09/03.png/1290x2796.png)
- [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/3e/d0/8b/3ed08b8b-f930-8b49-aedf-22eee8d0932c/04.png/1290x2796.png)
- [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/50/e2/2e/50e22ec4-d8ed-a3d8-90d5-7bf8db2eb055/05.png/1290x2796.png)
- [Screenshot 6](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/75/e2/3b/75e23b30-375e-d86a-1d34-9540c90f5eda/06.png/1290x2796.png)
- [Screenshot 7](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/09/36/c2/0936c2a3-b567-61d9-5f6a-4046e5ae9149/07.png/1290x2796.png)
- [Screenshot 8](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/18/75/d7/1875d7e8-9e5a-1a88-2dab-bf4b0d890d9c/08.png/1290x2796.png)
- [Screenshot 9](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/56/8b/3d/568b3de2-5be9-024d-0a40-86d7cba2aab6/09.png/1290x2796.png)
- [Screenshot 10](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/9a/44/67/9a4467c9-2efd-39e6-be3a-6c1715621d29/10.png/1290x2796.png)



## Profit Margin GST Calculator In-App Purchases
| Item | Price |
|------|-------|
| Discount & GST — Weekly | $3.99 |
| Wholesale Rates — Yearly | $19.99 |
| Net Revenue Tools — Weekly | $3.99 |
| Cash Flow Tools — Yearly | $19.99 |
| Income Toolkit — Pay Once | $39.99 |




## Profit Margin GST Calculator Available In
- [United Arab Emirates](https://apptail.io/app/profit-margin-markup-roi-moYA/united-arab-emirates)
- [Armenia](https://apptail.io/app/profit-margin-markup-roi-moYA/armenia)
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---

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