Built for recurring calculations

Turn everyday formulas into a reusable work companion

FormulaMate saves formulas with named variables, provides practical industry templates, and turns important results into bill notes. No account required, and core features work entirely offline.

✓30 industry templates ✓Local & offline ✓Chinese · English · Arabic

Explore features

A × B

f(x)

1 + C ÷ 100

FormulaMate workbench in English with Workbench, History, Bill Notes, and Settings tabs

f(x) 650.00 = A × B × (1 + C ÷ 100)

Focused, not bare

FormulaMate connects formulas, calculation history, and notes into one complete workflow.

30Built-in templates

6Industry groups

3Interface languages

0Accounts or ads

Core capabilities

Set it up once. Enter only the numbers next time.

More than a reskinned calculator, FormulaMate preserves the structure of the calculations you actually reuse at work.

Named-variable formulas

Build formulas with variables such as A, B, and C, then give every input a clear name. Reuse them by entering values only.

Create · Edit · Recalculate

Industry-based templates

Find common scenarios for quotes, retail, e-commerce, food service, construction, and finance.

6 groups · 30 templates

History and bill notes

Save a calculation as a bill note, edit its title and content, and keep the calculation time automatically.

Monthly filter · List/Grid

Three interface languages

Follow the device language by default or manually choose Chinese, English, or Arabic. RTL is enabled only for Arabic.

Automatic · Manual

Real interface

A clear trail from input to result

Build a formula, enter its values, and save the result through one focused workflow.

Choose or build a formula

Start with a practical template or define your own named variables.

Enter values and calculate

Keep the formula, inputs, and result together in one clear calculation flow.

Save the result as a bill note

Add a useful title, preserve the calculation time, and review notes by month.

Privacy first

Your formulas and notes stay on your iPhone

FormulaMate requires no account and includes no advertising or third-party analytics. Custom formulas, history, bill notes, and preferences remain on the current device.

Core features work entirely offline
No location, contacts, photos, camera, or microphone access
No upload of formulas, results, or bill notes

f(x)

Let the next calculation start with the numbers

FormulaMate is made for people who quote, calculate, and record repeatedly. Available for iPhone with iOS 15.6 or later.