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Best Relationship Calculator Lite Apps

215+ iOS apps curated and reviewed

4.5 avg rating
18 free apps
Updated June 2026

If you already know My Love, this is the deeper bench. 215+ relationship calculator lite apps for iPhone, all reviewed and ranked by user rating, recency, and download trend as of June 2026.

Top Picks for Relationship Calculator Lite

My Love - Relationship Counter#1

My Love - Relationship Counter by Bjoern Bartels

Editor's Choice
🌟 Lifestyle
4.9😊(681K ratings)
FreeIn-App Purchases
#30in Lifestyle
My Love - Relationship Counter screenshot 1

Track your relationship milestones with My Love - Relationship Counter. Stay updated on special dates and customize with your photo. Don't miss out on celebrating your love!

What We Love

  • 💕 Helps keep track of relationship milestones
  • 📆 Provides detailed date information (days, weeks, months, years)
  • 🖼️ Allows customizing profile picture
  • 🔔 Sends notifications for special occasions

Room to Improve

  • 🔒 Requires payment for widget feature
  • 💰 Some users find the ads intrusive
  • 🕰️ Inaccurate date calculations for a few users
Relationship Since Calculator#2

Relationship Since Calculator by ASN GROUP LLC

Never forget anniversaries!
Strong Contender
🌟 Lifestyle
4.2(13 ratings)
FreeAds
Relationship Since Calculator screenshot 1
Relationship Since Calculator screenshot 2
Relationship Since Calculator screenshot 3

This application helps you track the time you've been with your partner, creating unique anniversaries and sharing special moments with custom pictures and metrics. It calculates the number of months, weeks, days, seconds, and even heartbeats you've been together, allowing you to cherish your relationship and share it with others.

More Relationship Calculator Lite apps to explore

4
Graphing Calculator Plus AI
Graphing Calculator Plus AI
Graphing Calculator Plus AI
Scientific Graphing Calculator
$5.99

An advanced scientific graphing calculator app that is user-friendly and suitable for basic to advanced mathematics, offering a powerful math core and extensive support features. Ideal for engineers, math students, and more, with built-in documents for various calculations. Explore the world of advanced mathematics with ease and efficiency.

📚 Education
(12K)
5
Calculator for iPad₊
Calculator for iPad₊
Calculator for iPad₊
Basic, Scientific, Plus Calc
Free

A powerful math solver and scientific calculator for iPad and iPhone, featuring advanced functions and quick calculations. Share your results easily and master your business expenses with percentage calculations. Get it now!

🔧 Utilities
(126K)
6
Relationship Tracker°
Relationship Tracker°
Relationship Tracker°
My Love Couple Day Counter
Free

Track your relationship milestones effortlessly with this app. Never forget important dates, customize with photos, and keep memories safe with Face ID lock. Download now to stay connected and organized.

🌟 Lifestyle
(663)
7
Loan Calculator‰
Loan Calculator‰
Loan Calculator‰
Simple Loan Calculator
Free

Calculate your loans or mortgages effortlessly with this simple loan calculator app. Just input the amount, term, and rate to get quick results. Try it now!

💰 Finance
(96K)
8
Color Calculator-smart&cute
Color Calculator-smart&cute
Color Calculator-smart&cute
Cute calculator app with theme
Free

A color calculator app that helps users find complementary color schemes for design projects. Simply input a base color and let the app generate harmonious color combinations for your projects. Try it now to elevate your design choices!

🔧 Utilities
(15K)
9
PCalc Lite
PCalc Lite
PCalc Lite
The Best Calculator
Free

PCalc Lite is the ideal calculator app for scientists, engineers, students, and programmers offering RPN mode, multi-line display, unit conversions, constants, and more. Try it for free on your iPad and upgrade for additional features or themes. Also available on Apple Watch for on-the-go calculations.

🔧 Utilities
(213)
10
Evergreen: Relationship Growth
Evergreen: Relationship Growth
Evergreen: Relationship Growth
Couples Quiz, Games, & Advice
Free

Enhance your relationship with fun quizzes, games, and activities tailored for couples. Deepen your bond, improve communication, and strengthen your connection. Start building a stronger relationship today!

💪 Health & Fitness
(53K)
11
LoveCalc - The Love Calculator
LoveCalc - The Love Calculator
LoveCalc - The Love Calculator
by Delicious Morsel
Free

Want to know if you're compatible with someone? Use this FREE Love Calculator to find out in seconds. Stop wondering and start calculating now!

🎬 Entertainment
(271)
12
Calculator Pro Lite
Calculator Pro Lite
Calculator Pro Lite
Best Calculator
Free

A versatile and customizable calculator app offering basic and scientific functions, memory features, history tape, and various layout options. Users can personalize their color themes, access scientific functions, and easily perform complex calculations, all with ad-supported convenience. Explore the app now for a powerful and user-friendly calculation experience!

🔧 Utilities
(3K)
13
CoupleGrow - Relationship App
CoupleGrow - Relationship App
CoupleGrow - Relationship App
Long Distance，Games, Quiz
Free

Enhance your relationship with Beloved: Couples Relationship, an advanced app designed for all stages of a relationship. Enjoy personalized activities, meaningful conversations, and fun games to deepen your connection. Try our 7-day free trial and discover what couples are raving about!

💪 Health & Fitness
(6.4K)
14
GraphNCalc83
GraphNCalc83
GraphNCalc83
Graphing calculator
$12.99

The app is a comprehensive graphing calculator that features algebraic entry, math functions, graph plotting, statistics, matrix operations, unit conversion, BASIC programming, chemistry tools, geometry calculations, finance functions, and a built-in user guide for easy reference. It offers a colorful, fast, and fluid experience on iPhone and iPad with advanced features like touch input, high-resolution graph outputs, and fast computation speeds. Explore its diverse functionality to enhance your mathematical tasks.

📚 Education
(3.8K)
15
Graphing Calculator X84
Graphing Calculator X84
Graphing Calculator X84
Designed for use with Ti-84
Free

A powerful graphing calculator app designed for all users, offering both basic and advanced mathematical functions with a user-friendly interface. Equipped with a robust math core and support features for engineers and math students. Explore built-in documents and tutorials for a comprehensive mathematical experience.

📚 Education
(50K)
16
Calculator⁼
Calculator⁼
Calculator⁼
Fraction, Scientific Calc +
Free

A handy math assistant for solving basic and scientific calculations intuitively and quickly. Become a math master with this free app!

🔧 Utilities
(357K)
17
Calculator - Simple & Basic
Calculator - Simple & Basic
Calculator - Simple & Basic
by The App Tower Inc.
Free

Access a user-friendly calculator offering more than 80 customizable themes. Crunch numbers effortlessly with style.

🔧 Utilities
(146K)
18
Calculator - Free Calculator
Calculator - Free Calculator
Calculator - Free Calculator
by 祥祎 刘
Free

Calculator - Free Calculator is a versatile and user-friendly app designed for iPad. Perform a wide range of calculations effortlessly with its optimized features. Download now to streamline your calculations on the go!

🔧 Utilities
(1.4K)
19
Calculator₊
Calculator₊
Calculator₊
Basic, Scientific, Plus Calc
Free

Try Calculator₊, the ultimate mathematics tool offering basic, scientific, and plus calculations. Ideal for homework, exams, and managing expenses, this app is like having a personal math tutor on your phone. Download now for easy and intuitive math solutions!

🔧 Utilities
(1.7M)
20
A Love Calc: Calculator Test
A Love Calc: Calculator Test
A Love Calc: Calculator Test
Compatibility match your crush
Free

Discover your and your friends' love potential with this app that calculates compatibility between two people based on numerology. Find out compatibility percentages, read reports, and share results with friends for entertainment purposes.

🌟 Lifestyle
(218)

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