Best 2023 Up To Today How Many Years Apps

200+ iOS apps curated and reviewed

4.6 avg rating
18 free apps
Updated May 2026

The Date Calculator PRO is the household name in 2023 up to today how many years, but it's far from the only option. We track 200+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.

Top Picks for 2023 Up To Today How Many Years

Haseba Calculator#2

Haseba Calculator by Ahmad Almazeedi

Basic, Scientific, Easy to Use
Strong Contender
🔧 Utilities
4.6😊(3.8K ratings)
FreeIn-App Purchases
Haseba Calculator screenshot 1
Haseba Calculator screenshot 2
Haseba Calculator screenshot 3
Haseba Calculator screenshot 4
Haseba Calculator screenshot 5
Haseba Calculator screenshot 6

This app offers a user-friendly calculator with both basic and scientific functions. It features a clean interface, voice input, and convenient history tracking. Advanced options include memory slots for storing values and applying operations to them.

What We Love

  • 👍 Simple and intuitive
  • 🚀 Fast and responsive
  • 🔒 No ads or trackers
  • 💎 Beautiful and customizable design

Room to Improve

  • 💰 Some features locked behind paywall
  • 🐛 Occasional bugs and crashes
  • 🔍 Difficult to find due to non-intuitive name
Date and Time Calculator#3

Date and Time Calculator by 山 钟

Worth Considering
🔧 Utilities
4.7😐(9.1K ratings)
FreeAds
Date and Time Calculator screenshot 1
Date and Time Calculator screenshot 2
Date and Time Calculator screenshot 3

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 2023 Up To Today How Many Years apps to explore

4
Calculator₊
Calculator₊
Calculator₊
Basic, Scientific, Plus Calc
Free

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.

Basic and scientific calculationsUnit and currency converterAI-powered math solver with photo recognition
🔧 Utilities
(1.7M)
free with in-app purchases
5
Time + Date Calculator
Time + Date Calculator
Time + Date Calculator
Best tool to work with time
$0.99

Calculate time differences, work days, and add or subtract time periods. Convert between units like seconds, minutes, and years. Determine future or past dates and calculate age.

Calculate time differencesCalculate work daysAdd/subtract time
🔧 Utilities
(944)
free
6
Date & Time Calculator(9 in 1)
Date & Time Calculator(9 in 1)
Date & Time Calculator(9 in 1)
Best tool to work with time
$0.99

This app offers a comprehensive suite of tools for calculating and manipulating dates and times. It can determine time differences, calculate workdays, add or subtract time intervals, and convert between various time units. It also includes features for date ranging, time zone conversions, age calculation, and even a unique time travel function.

Time difference calculationWorkday calculation (excluding weekends)Add/subtract time (years to seconds)
💼 Business
(246)
free
7
DayCount
DayCount
DayCount
Countdown Days Until Or Since
Free

Track time towards future events or since past milestones. Set custom reminders, build positive habits with streak tracking, and visualize your progress with customizable widgets. Stay organized and focused on what matters most.

Event counters for countdowns and count-upsStreak and habit trackingCustomizable widgets for Home and Lock Screen
📊 Productivity
(26K)
subscription
8
How Old Do I Look? Age Camera
How Old Do I Look? Age Camera
How Old Do I Look? Age Camera
How Old Am I? Guess Age By AI
Free

Upload a photo and discover your estimated age and gender using artificial intelligence. This application provides a fun and often humorous way to guess how old you look based on your images.

Estimate age from photosGuess gender from photosAI-powered analysis
📷 Photo & Video
(3K)
ad-supported
9
History Events Today
History Events Today
History Events Today
On this day
Free

Discover historical events, famous birthdays, and notable deaths for any given date. Access over 100,000 entries offline, with links to Wikipedia for more in-depth information. Share interesting facts with friends via social media or email.

Historical events, birthdays, and deathsOffline access to 100,000+ entriesJump to any date on a calendar
🔍 Reference
(444)
ad-supported
10
How Old Are You? Free Age Guesser and Predictor
How Old Are You? Free Age Guesser and Predictor
How Old Are You? Free Age Guesser and Predictor
by Ninja Chemist LLC
Free

Upload photos or take new ones to instantly scan faces and predict their ages. Share your findings directly from the app for endless entertainment. This free tool offers a fun way to guess ages from any image.

Scan faces in photosPredict agesUse photos from camera roll
📷 Photo & Video
(349)
free
11
Time Calculator - Work Hours
Time Calculator - Work Hours
Time Calculator - Work Hours
Date, Calendar & Salary Clock
Free

An app designed to streamline work hours calculations, helping users track their time with precision. Simplify your scheduling and stay organized effortlessly with Time Calculator⁺.

🔧 Utilities
(2.7K)
12
Basic Calculator+
Basic Calculator+
Basic Calculator+
Basic Four Function Calculator
Free

Perform essential arithmetic operations with a straightforward calculator app. Its large buttons and clear display ensure ease of use, supporting both portrait and landscape orientations.

Basic four functionsClear displayLarge buttons
🔧 Utilities
(243K)
free with in-app purchases
13
Calculator with History +
Calculator with History +
Calculator with History +
No ads & Scientific calculator
Free

This free calculator app offers a fast, ad-free experience with a visual input and calculation history. Customize your experience with various keyboard sounds and colors, and access advanced scientific functions when needed.

Ad-free experienceCalculation historyVisual input
💰 Finance
(23K)
free with in-app purchases
14
Until Countdown & up to events
Until Countdown & up to events
Until Countdown & up to events
special day dates timer
Free

Track special days with a clear and beautiful event tracker. See time remaining in seconds, minutes, hours, months, or years. Customize with images, colors, and fun overlay effects.

Event tracking in seconds, minutes, hours, months, yearsCustomizable backgrounds and event text colorsFun overlay effects like confetti and stars
📊 Productivity
(1.1K)
free with in-app purchases
15
Calculator⁼
Calculator⁼
Calculator⁼
Fraction, Scientific Calc +
Free

This app offers a clean and intuitive interface for both basic arithmetic and advanced scientific calculations. It includes a history tape to review past computations and supports various mathematical operations, making it suitable for everyday use and complex problem-solving.

Basic & Scientific CalculatorLive Currency ConverterHistory Tape
🔧 Utilities
(357K)
free with in-app purchases
16
Calculator for iPad₊
Calculator for iPad₊
Calculator for iPad₊
Basic, Scientific, Plus Calc
Free

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
🔧 Utilities
(126K)
free with in-app purchases
17
Calculator Air: AI Math Solver
Calculator Air: AI Math Solver
Calculator Air: AI Math Solver
Basic, Scientific & Photo Math
Free

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
🔧 Utilities
(81K)
subscription
18
Calculator HD Pro Lite
Calculator HD Pro Lite
Calculator HD Pro Lite
Basic & Scientific Calc
Free

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
🔧 Utilities
(51K)
ad-supported
19
Calculator +ㅤ
Calculator +ㅤ
Calculator +ㅤ
Math, Scientific & Fraction
Free

This app simplifies math with basic, scientific, and fraction calculations. It also features a unique snap-and-scribble function to solve problems from photos. Customize your experience with themes and access a calculation history.

Snap and Scribble CalculatorBasic CalculatorScientific Calculator
🔧 Utilities
(4.1K)
subscription
20
MathEdge Addition for Kids
MathEdge Addition for Kids
MathEdge Addition for Kids
A step-by-step guide to learn!
Free

This app offers a step-by-step guide to learning addition and subtraction. It features adaptive questions, audio instructions, and customizable layouts to help children master early math skills. A free version is available, with an option to purchase the full version for additional content.

Step-by-step addition guideAddition flash cardsAudio instructions
📚 Education
(2.3K)
free with in-app purchases