Comparison

Multi Stopwatch Timer vs Function Calc

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Multi Stopwatch Timer

Features
Read full description

Multi Stopwatch Timer is a simple and easy-to-use stopwatch app that lets you manage multiple times at the same time. You can start, stop, and reset up to 7 stopwatches individually, making it useful for many situations such as work sessions, studying, workouts, cooking, and managing different tasks. This update brings a major redesign, making the screen easier to read and the app smoother to use. Main Features: ・Manage up to 7 stopwatches at once ・Start, stop, and reset each stopwatch individually ・Start all stopwatches ・Pause all stopwatches ・Resume all stopwatches ・Reset all stopwatches ・Simple and easy-to-read new design ・Sound effects for controls ・Includes ads A lightweight and practical multi-stopwatch app for anyone who wants to measure multiple times at once.

About

Function Calc

This app offers a powerful, programmable scientific calculator with graphing capabilities. It allows users to create custom functions, store equations, and perform complex calculations with ease. The interface features a visible tape display and supports dictation for statistical analysis.

Highlights
  • Programmable custom functions
  • Graphing capabilities
  • Tape display with edit/undo
  • Unit conversions (120+)
  • Dictate calculations
  • Export graphs (PDF, PNG)
Features
Read full description

A full-function, programmable, graphing scientific calculator designed to be very quick and easy to use, but with the added power of customisation. Tape display is visible while you type, and a swipe away from full screen view. Select and directly input any number from tape, undo or edit calculations. Easily create and use custom functions, store equations and useful numbers, use complex functions with multiple variables - fully programmable. Plot functions on a zoomable graph, export a high-resolution pdf copy. Dictate calculations and numbers for statistical analysis, with instant results. Completely free. • no adverts, no in-app purchases. • full set of scientific functions, unlimited nested brackets. • swipe to undo, step by step. • easily edit calculations and re-calculate. • optionally enter and edit calculations in standard maths format, rather than calculator order. • visible memory store. • tape output shows all calculations – swipe for full screen. • never type the same number twice – direct input from tape. • instantly convert between more than 120 different units. • zoomable text for easy reading and editing. • fully editable useful numbers page – store constants, conversion factors, commonly used numbers, tappable URLs or email addresses, or any text. • create, store and use functions for unit conversions or calculations, as simple as copy and paste. • dictate calculations, or lists of numbers for statistical analysis, get instant results. • create, edit and use complex functions with up to ten inputs or outputs – solve quadratic and cubic equations, calculate mortgage payments, compound interest, body mass index, triangles, the day of the week for any date, sunrise and sunset times and direction for any date and place, statistics (including normal, Student's T, Chi Square and F cumulative probability functions) and more – create or keep exactly what is useful, edit or delete what isn’t. 50 functions included. • fully zoomable graphing capability, plot one or two functions on a graph. Export PNG or high-resolution large pdf copies. • ideal for complex or repetitive tasks – custom functions reduce errors. • full help included.

Screenshots

Multi Stopwatch Timer3 screens
Function Calc4 screens

Verdict

The call

The clearest difference is ads: Function Calc at none against Multi Stopwatch Timer's shown. Function Calc also leads on update cadence (monthly vs every 12 months). Multi Stopwatch Timer's advantage is iOS requirement (13.0 vs 18.6). On price, in-app purchases and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Multi Stopwatch Timer ships an update every 12 months, Function Calc monthly. The most recent releases landed on October 16, 2026 and October 7, 2026 respectively.

Scorecard3 real differences · 7 level
Multi Stopwatch Timer versus Function Calc: the parameters behind the verdict, then further details
ParameterMulti Stopwatch TimerFunction Calc
PriceFreeFree
Rating—5.0 (3 ratings) — better
Positive reviews—80.0% of reviews
Number of ratings—3 — better
Update frequencyEvery 12 monthsMonthly — better
AdsYesNo — better
In-app purchasesNoNo
Monetization—Free
DevicesiPhone, iPod — betteriPhone
Requires iOS13.0 — better18.6
Further details — not scored
Size12 MB5 MB
Age rating4+4+
Developertouru tsurutaHugh Pelham

In-app purchases

None

Multi Stopwatch Timer

No in-app purchases

None

Function Calc

No in-app purchases

Questions

Is Multi Stopwatch Timer free?
Multi Stopwatch Timer is free to download, with no in-app purchases.
Is Function Calc free?
Function Calc is free to download, with no in-app purchases.
Do Multi Stopwatch Timer or Function Calc have ads?
Multi Stopwatch Timer shows ads; Function Calc does not.
Which is updated more often, Multi Stopwatch Timer or Function Calc?
Multi Stopwatch Timer ships an update every 12 months, and Function Calc monthly. Most recently, Multi Stopwatch Timer was updated on October 16, 2026 and Function Calc on October 7, 2026.

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