# Relationship Calculator

> Calculates relationship duration and special anniversaries, with custom milestones and notifications. (iPhone/iPad app by digitalsirup GmbH.)

- Source: https://appshunter.io/ios/app/relationship-calculator/id302583572 (this page in markdown: same URL + `.md`)
- Developer: [digitalsirup GmbH](https://appshunter.io/developer/285538797)
- Category: Entertainment, Reference
- Price: $0.99
- Rating: 4.29/5 from 7 App Store ratings · 32 written reviews indexed
- Age rating: 4+
- Requires: iOS 9.3 · 4 MB
- Languages: English, German
- Released: 2009-01-17
- Data updated: 2026-06-10
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/relationship-calculator/id302583572/reviews.md

## What is Relationship Calculator?

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, get push notifications for anniversaries you want to celebrate and add your own milestones.

In this version you can add as many milestones as you like. Tap the status text to chose a milestone, anniversaries will be generated for the selected milestone.

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

Not sure if this is what you are looking for? Try the lite version: http://itunes.apple.com/app/id466237719

## Key features

- Calculate relationship duration
- Discover special anniversaries
- Add custom milestones
- Receive anniversary notifications
- Share anniversaries with friends
- Optimized for various Apple devices

## Recent user reviews (10 of 32)

All indexed reviews: https://appshunter.io/ios/app/relationship-calculator/id302583572/reviews.md

### 1/5 — App stop working

*2024-12-20*

App stop working my ladys heart is broken 🥺😥😂

### 5/5 — Love It

*2024-03-31*

I love it because it reminds of how long me and my wife has been together. I love seeing the amount of time we’ve been married and knowing each other.

### 3/5 — New update has removed a feature...

*2016-06-29*

Since the new update I can no longer see the live status of all of my milestones, only the first one. I enjoyed being able to look at each milestones live status before but now that is not possible. Could this feature be brought back please.
Apart from that though the new update is great :)

### 5/5 — Awesome way to remember important dates (especially if you are a numbers nerd like I am!)

*2016-04-20, version 2.1.1*

A +++

### 4/5 — What I was looking for

*2015-09-27, version 2.1.1*

This app is exactly what I was looking for. 
Simple and easy to use. No fancy schmancy things. Just something other than a basic calendar to help me remember the special moments in my relationship. 
Have only used for a few weeks so I only gave 4 stars because I don't know if it's perfect enough for 5. :)

### 1/5 — Missing useful stats

*2015-09-09*

While this app tells you the novel but useless info of how many seconds in your 'relationship' have passed, it doesn't say how many months or weeks in the summary - which is far more useful. Keep looking for a more comprehensive app IMO. Disappointed.

### 5/5 — :)

*2012-11-04, version 1.7.2*

Love it. No problems whatsoever. Helps keep track of your relationship very nicely. :)

### 1/5 — Rip off

*2012-04-24, version 1.7.2*

I bought this app and It won't even open. Complete waste of time and money

### 4/5 — Great idea

*2011-11-02*

Would like to be able to add dates for same person - we separated for few months.

### 1/5 — Awful

*2011-08-10, version 1.7*

Terrible, terrible. Not worth the money or the time to download.

## Frequently asked questions about Relationship Calculator

### What does the Relationship Calculator 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 calculates numerous special anniversaries for you and your partner to celebrate.

### Can I add my own special dates?

Yes, you can add as many custom milestones as you like. By tapping the status text, you can select a milestone, and the app will generate anniversaries related to that specific event.

### Is this app free to use?

Yes, the app is available for free. There are no in-app purchases or advertisements mentioned in the provided description.

### What devices is the 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.

### How can I be reminded of important dates?

The app provides push notifications for anniversaries you want to celebrate. This ensures you don't miss any important dates and can plan accordingly.

## 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.

### 2.2.1 — 2016-07-06

You are now able to select the milestone for the 'Live Status' by tapping the status row.

### 2.2 — 2016-06-25

We learned from your feedback that the app was great but not intuitive enough and the way the milestones worked was not clear to everybody. So, instead of having to select a milestone over the status screen the app now calculates all anniveraries together. Every entry now gets the milestone icon to distinguish the anniversary.

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.

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

### 2.1.1 — 2015-03-19

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.

### 2.1 — 2014-12-03

You can now tap the status text to change the selected milestone.

Added new milestone types: first date and first kiss.

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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.*