Best Alltimecalc Apps

207+ iOS apps curated and reviewed

4.5 avg rating

19 free apps

Updated May 2026

allTimeCalc is the household name in alltimecalc, but it's far from the only option. We track 207+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.

Top Picks for Alltimecalc

#1

allTimeCalc by Paulo Correia

All About Time...

Editor's Choice

🔧 Utilities

0.0(0 ratings)

$2.99

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#2

Calculator₊ by Impala Studios B.V.

Basic, Scientific, Plus Calc

Strong Contender

🔧 Utilities

4.7😞(1.7M ratings)

FreeAdsIn-App Purchases

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This app offers a comprehensive suite of calculation tools, including basic, scientific, and unit conversion functions. It features an AI-powered math solver that can solve problems from photos and a dedicated math notes section for jotting down equations and diagrams. Accessibility options like dynamic text size and VoiceOver support are also included.

What We Love

💻 Useful calculator features
🎨 Customizable backgrounds and themes
📚 Helpful history tracking

Room to Improve

📺 Intrusive full-screen ads
💰 Expensive subscription model
🔍 Ads blocking calculator functionality

#3

Date and Time Calculator by 山钟

Worth Considering

🔧 Utilities

4.7😐(9.1K ratings)

FreeAds

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Calculate the exact number of days, hours, and seconds between any two dates. This tool also allows you to find the date before or after a specified period, making it useful for tracking deadlines, events, or financial products.

What We Love

💡 Helpful for tracking dates and time
👍 Simple and easy to use
🚀 Accurate calculations
🚀 Useful for various purposes (medication management, work timelines, etc.)

Room to Improve

🐛 Ads are intrusive and difficult to close
🐛 Compatibility issues on iPad
🐛 Bugs with date/time calculations

More Alltimecalc apps to explore

Hours Tracker: Time Tracking

Hours Tracker: Time Tracking

Hourly work and pay calculator

Easily track your work hours, pay, tips, and mileage with timers, automatic breaks, and location-based reminders. Features include overtime calculations, customizable reports, and data export. Manage multiple jobs and entries with advanced customization options.

Timers with breaks and pausesTrack pay, tips, and mileageLocation-based clock in/out reminders

free with in-app purchases

TimeClock Plus Clock

TimeClock Plus Clock

by Data Management Inc.

This app simplifies time tracking and leave management for employees. Users can clock in/out, manage schedules, request time off, and view balances directly from their mobile devices, ensuring accurate time capture and easier administrative tasks.

Clock in/out with one tapView schedules and shift detailsSubmit time off requests

Hours Tracker: Time Calculator

Hours Tracker: Time Calculator

Work Log & Hour Tracking Clock

Easily log your work hours by entering start and end times. Calculate daily and weekly totals, including pay based on your hourly salary. Export your time sheets for record-keeping.

Log start and end timesDeduct break timesCalculate daily and weekly work hours

free with in-app purchases

Hours Time Tracking

Hours Time Tracking

Time tracking made easy!

Easily track your work hours with a simple timer or bulk entry. Manage personal time, freelance projects, or team efforts with a visual timeline and smart reminders. Sync across devices and generate invoices for professional use.

Simple timer for real-time trackingBulk timesheet entryVisual timeline for corrections

free with in-app purchases

Death Clock: The Life Lab

Change your death date with AI

This app uses AI and medical science to predict your lifespan and create a personalized plan for a longer, healthier life. It analyzes your health data, provides evidence-based recommendations, and tracks your progress in real-time.

AI-driven lifespan predictionPersonalized health and longevity plansBloodwork analysis and interpretation

💪 Health & Fitness

Scientific Calc Plus Fraction

This app offers a free basic and scientific calculator with an intuitive interface. It supports fractions, percentages, and advanced editing. Optional upgrades provide specialized calculators for fractions with units, polynomial and linear equation solving, graphing, and geometric shapes.

Free basic and scientific calculatorIntuitive interface with equation and result displayFraction and percent support

free with in-app purchases

Calculator Air: AI Math Solver

Calculator Air: AI Math Solver

Basic, Scientific & Photo Math

Solve math problems instantly with a powerful AI-driven calculator. Features include basic and scientific calculations, a photo math solver, and an AI homework helper for step-by-step explanations. Ideal for students and professionals needing quick, accurate math solutions.

Basic and scientific calculatorPhoto math solverAI homework helper

Timer+ Countdown & Stopwatch

Timer+ Countdown & Stopwatch

Cooking, Workouts, Meditation

Manage multiple timers and stopwatches simultaneously for various activities like cooking, workouts, and daily routines. Build complex interval timers with custom segments and receive voice announcements. Save and reuse timer templates for efficient time management.

Multiple timers and stopwatchesMulti-step interval timersCustomizable timer segments

free with in-app purchases

ExakTime Mobile–Time Clock App

ExakTime Mobile–Time Clock App

by Arcoro Holdings Corp.

This mobile time clock app allows employees to clock in and out, track activities, and record GPS locations. It captures field notes and photos, syncing data to the cloud for labor expense management and payroll simplification. The app offers features like PIN code clock-in, crew clock-in, and biometric verification.

Employee clock-in/out with PINGPS location stampingField notes and photos

free with in-app purchases

Desmos Scientific Calculator

Desmos Scientific Calculator

by Desmos, Inc.

This app offers a powerful scientific calculator with a wide range of functions for trigonometry, statistics, and combinatorics. Users can define and evaluate their own functions, assign values to variables, and view multiple expressions simultaneously. It works offline and is completely free to use.

Basic arithmetic operationsTrigonometric functionsStatistical calculations

Toggl Track: Hours & Time Log

Toggl Track: Hours & Time Log

Tracking & Hours Management

Effortlessly track your time from any device with a single tap. Organize entries with projects and tags, analyze your productivity with reports, and boost focus with Pomodoro mode. Seamlessly syncs across all your platforms.

Cross-device time trackingDetailed reports and exportProject, client, and tag organization

Time Card Calculator-Timeclock

Time Card Calculator-Timeclock

Calculate Paycheck Punch Hours

Easily calculate your work hours and paychecks. This app allows you to log in and out times, automatically deduct lunch breaks, and calculate overtime pay with customizable rates. Manage weekly or bi-weekly pay periods and export your timesheets.

Log in/out timesAutomatic lunch deductionCustomizable overtime rates

📊 Productivity

EduCalc Classic

EduCalc Classic

by William Jockusch

This app functions as a powerful graphing calculator with extensive scientific functions, unit conversion, and a built-in math and science reference. It supports graphing multiple equations, polar coordinates, and implicit functions, making it ideal for complex calculations and homework.

Scientific calculator with advanced functionsGraphing up to four equations simultaneouslyUnit converter for various physical quantities

free with in-app purchases

Calculator HD Pro Lite

Calculator HD Pro Lite

Basic & Scientific Calc

This app offers a user-friendly calculator with large buttons and extensive customization options. It features a dual-line display to see input and results simultaneously, saves your calculation history, and provides full scientific functions. Personalize layouts, themes, and even button symbols to suit your needs.

Dual-line displayCalculation historyFull scientific functions

Punch Time Clock

Punch Time Clock

Timesheets & Hours Tracker

Easily track work hours, manage shifts, and generate detailed timesheets. This app offers simple clock-in/out functionality, retroactive adjustments, and professional PDF/CSV exports for record-keeping or invoicing.

Effortless time trackingComprehensive timesheetsProfessional PDF/CSV exports

free with in-app purchases

Calculator for iPad₊

Calculator for iPad₊

Basic, Scientific, Plus Calc

This app offers both basic and advanced scientific calculations with an intuitive interface designed for tablets and phones. It includes features like currency conversion, calculation history, and the ability to share results. An optional premium membership removes ads and provides enhanced support.

Basic & Scientific CalculatorAdvanced Scientific FunctionsLive Currency Converter

free with in-app purchases

Calculator and Unit Converter

This app offers a smart calculator with a history tape and expression view to track your calculations. It includes over 500 unit conversions and scientific functions, with an Apple Watch extension for on-the-go use.

History tape for saved calculationsExpression view for typed inputOver 500 unit conversions

free with in-app purchases