# Super Duper Age Calculator

> Calculate chronological ages and time differences between dates. (iPhone/iPad app by Super Duper Publications.)

- Source: https://appshunter.io/ios/app/super-duper-age-calculator/id427263139 (this page in markdown: same URL + `.md`)
- Developer: [Super Duper Publications](https://appshunter.io/developer/427263142)
- Category: Productivity, Utilities
- Price: Free
- Rating: 2.80/5 from 16 App Store ratings · 56 written reviews indexed
- Age rating: 4+
- Requires: iOS 8.0 · 8 MB
- Languages: American English
- Released: 2011-03-29
- Data updated: 2026-08-12
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/super-duper-age-calculator/id427263139/reviews.md

## What is Super Duper Age Calculator?

- Calculate chronological ages quickly and accurately
- Easily see years, months, and/or days between any two dates
- Quickly recall previous calculations from the history section
- Double-tap either date or calendar to go instantly to today's date
- Scroll directly through days, months, and years, or ...
- Tap the cake icon or calendar icon to bring up the standard date picker

Super Duper makes educational materials for kids. Learn more at http://www.SuperDuperInc.com

## Key features

- Calculate chronological ages
- See years, months, and days between dates
- Recall previous calculations
- Instantly go to today's date
- Scroll through days, months, and years
- Standard date picker

## Recent user reviews (10 of 56)

All indexed reviews: https://appshunter.io/ios/app/super-duper-age-calculator/id427263139/reviews.md

### 5/5 — Perfect for standardized tests

*2019-10-09*

This is a great chronological age calculator app. Easy enough to use. Gives you the age in years-months-days standard.

### 1/5 — Awful

*2019-09-20*

This is awful. It takes FOREVER to swipe left through all of the days and year options. I tried to use it for 10 minutes and then deleted

### 1/5 — Wrong calculations

*2019-08-19*

Nice interface, but the age calculates incorrectly on days that have to be “borrowed.” The calculator should only be adding 30 days; however, it appears to be adding 31. This is an issue for any school psychologist that needs chrono age for assessments.

### 1/5 — Wrong by 2 days!!

*2019-04-11*

This app, shockingly, calculates incorrectly!! Off by 2 days. Could believe it but got online and checked it against the Pearson chronological age calculator and confirmed it by hand. So strange..

### 4/5 — Great, like updates!

*2019-04-08*

I just started using it. The app calculates age by years, months, and days. I use it for toddlers and does it's job. Swipe right to left at the bottom and you get the age in months, then days. I like the swipe feature for test date; it saves me time. Click on the "birthday cake" or "calendar" icons to input dates like in prior app. 

The only addition would be to highlight the clicking on birthday cake and calendar icons at the beginning. Especially for those that are used to our old ways!

### 1/5 — Not working

*2018-10-27*

Automatic force stops occurring since IOS 12.0.1 update.

### 3/5 — Speech Therapist

*2018-10-25, version 2.8*

This app worked great my last school year.  I just tried to use it today 10/25/18 and it shuts down immediately after opening.  I can’t get the birthdate in before it closes down. Loved the app to find chronological age.  Can you make it work again?

### 3/5 — Steep Learning Curve

*2018-10-22*

Well, it's good, but not better than before.  It looks cool, but it's not intuitive.  Sliding days and years is quite silly and frustrating.  Plus for toddler aged kids, it doesn't calculate their age in months.

### 1/5 — Is this their first UI??

*2018-02-23*

Holy crap this is practically useless. What should be easy is unintuitive, it took a solid few minutes to even figure out how to use its basic features. Horrid, glitchy user experience - who thought vertical scrolling for feature panes was a good idea? Just, Ugh.

### 5/5 — Very useful

*2017-05-15, version 2.7*

I use this to calculate a students age at a particular time on testing. I do a lot of assessment work and find this so helpful for an instant result.  Very useful. Excellent.

## Frequently asked questions about Super Duper Age Calculator

### What does the Super Duper Age Calculator do?

This application is designed to quickly and accurately calculate chronological ages between any two dates. It allows users to easily see the difference in years, months, and/or days. The app also provides a history of previous calculations for easy recall.

### How do I calculate the age between two dates?

Simply input your two desired dates into the application. The app will then display the chronological age, broken down into years, months, and days. You can scroll directly through the date components or use the calendar icon to select dates.

### Is this app free to use?

Yes, the Super Duper Age Calculator is a free application. It does not have any in-app purchases or advertisements, meaning you can use all its features without any cost.

### What are some common uses for this age calculator?

Common uses include calculating a person's exact age, determining the time elapsed between two events, or for educational purposes to understand date calculations. It's useful for anyone needing precise date comparisons.

## Version history (last 5 releases)

### 2.10 — 2018-10-29

Updated for iOS 12

### 2.8 — 2017-11-17

Updated for iOS 11 and iPhone X

### 2.7 — 2015-11-04

By popular request, Super Duper Age Calculator now remembers the last birth date you entered.

### 2.6 — 2014-06-25

Fixes usability issues with the History list.

### 2.5 — 2014-05-25

* You asked, we listened! The standard date picker returns.
* Improved swiping
* Accepts dates from January 1, 1 CE up through tens of thousands of years into the future
* Bug fixes

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## More apps by Super Duper Publications

- [SD "What Are They Thinking?"](https://appshunter.io/ios/app/sd-what-are-they-thinking/id439332859)
- [60 Story Starters](https://appshunter.io/ios/app/60-story-starters/id442501653)
- [Understanding Inferences Fun Deck](https://appshunter.io/ios/app/understanding-inferences-fun-deck/id444993226)
- [Practicing Pragmatics Fun Deck](https://appshunter.io/ios/app/practicing-pragmatics-fun-deck/id446375561)
- [All About You All About Me Fun Deck](https://appshunter.io/ios/app/all-about-you-all-about-me-fun-deck/id449154858)

All apps by Super Duper Publications: https://appshunter.io/developer/427263142

## Related topics

[super duper age calculator](https://appshunter.io/ios/topics/super-duper-age-calculator) · [age manipal](https://appshunter.io/ios/topics/age-manipal) · [chronological age calculator](https://appshunter.io/ios/topics/chronological-age-calculator) · [super duper](https://appshunter.io/ios/topics/super-duper) · [age calculator](https://appshunter.io/ios/topics/age-calculator)

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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 2026-08-12.*