# Relativity Calendar — Today is August 56th.

> Express any date relative to any month with custom calendar views. (iPhone/iPad app by Jonathan Cole.)

- Source: https://appshunter.io/ios/app/relativity-calendar/id1481494405 (this page in markdown: same URL + `.md`)
- Developer: [Jonathan Cole](https://appshunter.io/developer/1093735229)
- Category: Utilities
- Price: Free
- Rating: 4.90/5 from 17 App Store ratings · 4 written reviews indexed
- Age rating: 4+
- Requires: iOS 15.0 · 3 MB
- Languages: American English
- Released: 2019-09-27
- Data updated: 2026-08-27
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/relativity-calendar/id1481494405/reviews.md

## What is Relativity Calendar?

Relativity Calendar is an app that tells you what day it is, relative to any month. For example, June 1st can also be written as May 32nd or March 93rd. Set any month you want, and you'll be able to see it at a glance in your widgets and Apple Watch! Whether it's the month of your birth, an important holiday, or Truck Month, Relativity Calendar will (more or less) help you keep track.

Features:
- Pick any month, even if it doesn't make sense. Especially if it doesn't make sense.
- Full support for home screen widgets, with full color customization
- Full support for Apple Watch, including complications
- Supports iOS 16 Lock Screen widgets.

## Key features

- Express dates relative to any month
- Home screen widgets with color customization
- Apple Watch complications
- iOS 16 Lock Screen widgets
- Track custom dates and holidays

## Recent user reviews (4 of 4)

All indexed reviews: https://appshunter.io/ios/app/relativity-calendar/id1481494405/reviews.md

### 5/5 — lt is Actually Relative

*2024-12-13*

It’s a pretty cool app. 
Me being a stickler for time, 
Now there is no more excuse

### 5/5 — My stomach hurts

*2024-03-31*

This is my kind of Tom foolishness....😶‍🌫️🫠...Every configuration is funnier than the last one. Thank you developer 💌

### 5/5 — Share

*2022-01-15*

Saw this in an excel error tweet. I think you should have a share (to social media feature). Thanks for the laughs.

### 5/5 — Best Apple product ever!

*2020-09-23*

I never know what day it is, I’m always late, and my wife left me! Thanks to this calender! I love it!

## Frequently asked questions about Relativity Calendar

### What is Relativity Calendar?

Relativity Calendar is a free utility app that allows you to view any date relative to any month, creating custom date expressions like 'May 32nd'. It's designed for users who want a more flexible and creative way to track dates.

### What devices does Relativity Calendar support?

Relativity Calendar is available on iPhone, iPod, and Apple Watch. It offers home screen widgets and Apple Watch complications for easy access to your custom dates.

### How often is Relativity Calendar updated?

The app was last updated on September 9, 2022, with version 2.1.0. While specific update frequency isn't detailed, this indicates ongoing support and development.

### What is the age rating for Relativity Calendar?

Relativity Calendar has an age rating of 4+. This means it is suitable for children and adults, with no mature content.

### Can I use Relativity Calendar offline?

The provided information does not specify offline functionality. However, as a calendar utility, core features like viewing custom dates and widgets are likely to function without an active internet connection.

### How does Relativity Calendar compare to standard calendar apps?

Unlike standard calendars, Relativity Calendar allows you to express dates in unconventional ways, such as 'March 93rd'. It focuses on creative date visualization and widget integration rather than traditional event scheduling.

### Does Relativity Calendar have ads?

No, Relativity Calendar does not contain advertisements. It is a completely free app with no ads to disrupt the user experience.

### What do users like about Relativity Calendar?

Users appreciate the app's unique concept and its high rating of 4.9 stars from 14 ratings. The customizable widgets and Apple Watch support are also highlighted as key benefits.

## Version history (last 5 releases)

### 2.1.0 — 2022-09-09

Added support for Lock Screen widgets on iOS 16.

### 2.0.0 — 2022-06-04

Relativity Calendar has been dramatically rewritten.

- Added color customization for iOS app and widgets
- Added support for extra large widgets on iPadOS
- Added a share button so you can let people know what time it really is
- Improved the stability of the app when synchronizing changes between Watch and iOS devices
- The minimum iOS version has been bumped up to 15.0.

### 1.3.0 — 2020-10-07

- Added support for all complication types on Apple Watch
- Fixed crash on Apple Watch when starting up the first time
- Fixed communication issues with Watch that would cause the date to rapidly change

### 1.2.1 — 2020-09-22

- Fixed in-app date not refreshing properly.

### 1.2.0 — 2020-09-16

- Adds widget support on iOS 14
- Changes some of the colors

## Apps similar to Relativity Calendar

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Scannery](https://appshunter.io/ios/app/scannery/id6499159221) | — | Free | Utilities |
| [Qibla Compas GO](https://appshunter.io/ios/app/qibla-compas-go/id6761261616) | — | Free | Utilities |
| [Moon Year Calendar](https://appshunter.io/ios/app/moon-year-calendar/id6761673829) | — | Free | Utilities |
| [Color Date Plus](https://appshunter.io/ios/app/color-date-plus/id6478318337) | — | $1.99 | Utilities |
| [Tintopia - Color Wallpapers](https://appshunter.io/ios/app/tintopia-color-wallpapers/id6584531237) | 5.0 (3) | $1.99 | Utilities |
| [Color Date One](https://appshunter.io/ios/app/color-date-one/id6480535376) | 1.0 (1) | $1.99 | Utilities |

## More apps by Jonathan Cole

- [Liquid Math](https://appshunter.io/ios/app/liquid-math/id1331320224)

All apps by Jonathan Cole: https://appshunter.io/developer/1093735229

---

*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 2026-08-27.*