# Relationship Calculator Lite

> Calculates relationship duration and special anniversaries with romantic celebration ideas. (iPhone/iPad app by digitalsirup GmbH.)

- Source: https://appshunter.io/ios/app/relationship-calculator-lite/id466237719 (this page in markdown: same URL + `.md`)
- Developer: [digitalsirup GmbH](https://appshunter.io/developer/285538797)
- Category: Entertainment, Reference
- Price: Free
- Rating: 5.00/5 from 20 App Store ratings · 128 written reviews indexed
- Age rating: 4+
- Requires: iOS 9.3 · 7 MB
- Languages: English, German
- Released: 2011-09-24
- Data updated: 2026-06-10
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/relationship-calculator-lite/id466237719/reviews.md

## What is Relationship Calculator Lite?

Surprise your partner with a romantic new idea, celebrate a very special anniversary! Find out when you will be 444 weeks, 100,000 hours or 2,222,222 seconds together!

The Relationship Calculator shows you how long you and your partner are already together and it calculates tons of special anniversaries to celebrate.

Share recent anniversaries with your friends and get push notifications for anniversaries you want to celebrate.

Optimized for iPhone 4, iPhone 5, iPhone 6, iPhone 6 Plus and iPads.

## Key features

- Calculate relationship duration
- Discover special anniversaries
- Generate romantic ideas
- Share anniversaries
- Push notifications for anniversaries

## What do users think of Relationship Calculator Lite?

Overall sentiment: positive

**Pros**

- 😊 Aesthetically pleasing and attractive design
- 💰 Free to use
- ⏱️ Precise tracking down to seconds
- 📱 Simple and easy to use interface
- ❤️ Emotionally meaningful for couples
- 🎯 Does its core function well
- ⚡ Quick loading and responsive
- 📢 Helpful notifications for anniversaries

**Cons**

- 🐛 Date input/logging functionality broken after updates
- 🐛 Tracking accuracy issues (incorrect months/days)
- 🐛 App crashes and resets data unexpectedly
- 🐛 Date stays same or goes out of sync
- 🎨 Limited customization options (only pink background)
- 💳 Paywall for premium features (multiple milestones)
- 📦 Outdated UI design and layout
- 🔧 Not optimized for newer phone screen sizes
- 🔐 Frequent logout issues
- 📝 Confusing/unclear user interface for some users
- 🌍 Grammar and spelling errors in app text

**Commonly reported bugs**

- Unable to add or log new dates/people
- Date calculation errors (especially with months)
- App freezes and requires reinstallation
- Data resets when not checked for several days
- Date remains incorrect after updates
- Logout issues requiring app reinstallation
- Screen layout not compatible with newer iPhone models
- Inconsistent tracking between manual tracking and app

**Most requested features**

- Ability to change background colors and themes
- Upload custom photos as backgrounds
- Add partner names to the app
- Support for multiple relationship milestones (5-10 instead of 1-2)
- Display weeks in addition to days/months/years
- Photo album feature for couples
- Customizable fonts
- Alarm/reminder notifications for specific anniversaries
- Gift suggestions or ideas for anniversaries
- On-and-off relationship tracking option
- Calendar view for special occasions
- Ability to track multiple people (friends, family)
- Better anniversary display format (e.g., 1 yr 2 mon 3 days)
- Widget or badge notifications
- Dark mode option

## Recent user reviews (10 of 128)

All indexed reviews: https://appshunter.io/ios/app/relationship-calculator-lite/id466237719/reviews.md

### 1/5 — Not Fit For Use

*2020-02-22, version 2.2.2*

I used to LOVE this app, it’s by far the most aesthetically pleasing/laid out app there is, and it’s free! However since re downloading this app onto a new phone, after using it for 4 years, there’s no way to actually log the date you’re tracking. This app has one use, and it can’t even be used for that now! What is the point!!!!!! So frustrating.

### 5/5 — Amazing

*2018-02-16*

Its really amazing

### 5/5 — Excellent apps

*2017-09-14, version 2.2.2*

Smart apps

### 5/5 — Great app

*2017-08-15*

It's a great app that tells you and partner how long you have been together down to the second. I never stop being amazed when I look at the app just to smile. It puts a smile on my face and my wife's face just by looking at the app. Great for when you want a pick me up moment.

### 5/5 — Easy to use and does what is advertised

*2017-06-20, version 2.2.2*

Perfect relationship calculator. Tells you everything you need and want to know

### 5/5 — Literally the most helpful app

*2017-05-05*

You see, I lovvve to joke about being super clingy with my boyfriend because we're really such the opposite that our friends poke fun over it. So sometimes, I'll throw out that we've been together for x amount of hours just to have some icing on the cake xD this app makes that super easy. (It's also great for being serious and actually liking to know how long we've been together haha) DEFINITELY recommend downloading

### 5/5 — Relationship goal

*2016-11-20, version 2.2*

I feel like this is helping me better and I love it !

### 4/5 — Not bad app for tracking anniversary date

*2016-04-25, version 2.1.1*

Good to have

### 5/5 — Relationship App

*2016-02-24, version 2.1.1*

It pretty awesome to have this app and it's really helpful for everyone and they could've using this apps.!.!.!.!.!.!

### 1/5 — Not working

*2016-02-13, version 2.1.1*

I tried this app and found no way to add any new people to it give me a random date and a random anniversary I don't understand what it's about

## Frequently asked questions about Relationship Calculator Lite

### What does the Relationship Calculator Lite app do?

This app helps you calculate the exact duration of your relationship in various units like weeks, hours, or seconds. It also identifies and celebrates numerous special anniversaries, offering romantic ideas to surprise your partner.

### How can I use the app to celebrate anniversaries?

The app calculates tons of special anniversaries for you to celebrate. You can also share recent anniversaries with friends and receive push notifications for upcoming celebrations, ensuring you never miss a special date.

### Is the Relationship Calculator Lite app free to use?

Yes, the Relationship Calculator Lite app is completely free to download and use. It does not feature in-app purchases or advertisements.

### What devices is this app compatible with?

The app is optimized for a range of Apple devices, including iPhone 4, iPhone 5, iPhone 6, iPhone 6 Plus, and iPads, ensuring a good user experience across these platforms.

## Version history (last 5 releases)

### 2.2.2 — 2016-12-19

This app has been updated by Apple to display the Apple Watch app icon.

Fixes a problem that caused some repdigit to be announced as for example 333 hours instead of 333 days.

The label that deletes a notification is now red.

Fixed misspelling.

iOS 10 adaption.

### 2.2 — 2016-06-24

Added new milestone icons like medal and trophy.

Added "today", "tomorrow" and "yesterday" instead of the numbers.

Anniversaries with turned off notifications will now show a grayed out bell.

Fixed a problem that could cause the "annual reminder option" not to save.

Fixed misspellings.

Minor improvements.

Added iPad Pro Icon.

### 2.1.1 — 2015-03-18

Fixes a rare problem that could prevent showing up anniversaries. If you are still getting the "Calculating anniversaries..." message for more than a few seconds, please change the date of the milestone (one minute is enough) then save and go back to the main screen.

### 2.0.2 — 2014-11-18

Fixed a problem that could cause the anniversaries of january 2016 appear in january 2015.

### 2.0 — 2014-11-15

Recently anniversaries are now listed in the overview menu.

Sharing anniversaries with your friends is now very easy.

It calculates even more anniversaries!

You can now use local push notification as reminders.

Anniveraries are now separated by months and clearly arranged.

Relationship Calculator is now an "universal App" for iPhone and iPad.

The look of the app changed and it is now optimized for iPhone 4, iPhone 5, iPhone 6, iPhone 6 plus and the iPad. It also got a new app icon.

iOS 7 and iOS 8 compatibility.

If you like the update please consider rating the new app in iTunes.

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All apps by digitalsirup GmbH: https://appshunter.io/developer/285538797

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-10.*