# QuickAge

> Calculates and displays age in years and days since birthday. (iPhone/iPad app by Katsuhiko Yao.)

- Source: https://appshunter.io/ios/app/quickage/id1545922757 (this page in markdown: same URL + `.md`)
- Developer: [Katsuhiko Yao](https://appshunter.io/developer/1543188534)
- Category: Lifestyle, Productivity
- Price: Free
- Age rating: 4+
- Requires: iOS 13.6 · 2 MB
- Languages: English, Japanese
- Released: 2020-12-21
- Data updated: 2026-06-01
- Monetization: ad-supported
- User reviews in markdown: https://appshunter.io/ios/app/quickage/id1545922757/reviews.md

## What is QuickAge?

Displays the age and number of days from the birthday.

## Key features

- Age calculation in years
- Days since last birthday
- Birthday tracking
- Precise age display

## Recent user reviews (2 of 2)

All indexed reviews: https://appshunter.io/ios/app/quickage/id1545922757/reviews.md

### 5/5 — アニバーサリー

*2021-05-06, version 4.0.3*

あと500日ぐらいで生まれて2万日とうことを、このアプリで知りました。その日には何かしようと思いました。他にも単純に、西暦と和暦の変換に便利です。

### 5/5 — 家族の年齢を確認するのに使っています

*2021-02-26, version 3.0.2*

親の誕生日が近くなった時、今度何歳になるんだっけ？とよく思うことがあります。
子どもの年齢でも同じようなことが（笑
このアプリを使って、節目節目に家族の年齢を確認しています！

## Frequently asked questions about QuickAge

### How does QuickAge calculate my age?

QuickAge calculates your age by determining the number of years and days that have passed since your birthday. It provides a precise count of your age.

### What devices does QuickAge support?

QuickAge is available for iPhone and iPod devices. It is designed to run on Apple's mobile operating system.

### Is QuickAge free to use?

Yes, QuickAge is free to download and use. It is supported by advertisements.

### Does QuickAge have ads?

Yes, QuickAge contains advertisements. These ads help support the development and continued availability of the app.

### How often is QuickAge updated?

The latest version of QuickAge is 8.0.0, and it was last updated on October 11, 2023. Updates typically include bug fixes and performance improvements.

### What is the age rating for QuickAge?

QuickAge has an age rating of 4+. This indicates it is suitable for children and adults.

### When was QuickAge first released?

QuickAge was first released on December 21, 2020. It has been available for users for several years.

## Version history (last 5 releases)

### 8.0.0 — 2023-10-11

Some improvements

### 7.3.4 — 2023-05-20

Some improvements

### 7.3.3 — 2023-05-06

Some improvements

### 7.3.2 — 2023-03-04

Some improvements

### 7.3.1 — 2023-02-11

Some function improvements.

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## More apps by Katsuhiko Yao

- [QuickCheck3](https://appshunter.io/ios/app/quickcheck3/id1566831890)
- [AddToMinusX](https://appshunter.io/ios/app/addtominusx/id6443640661)
- [Multiply Pairs – Mental Math](https://appshunter.io/ios/app/multiply-pairs-mental-math/id6448858474)
- [Power of 2](https://appshunter.io/ios/app/power-of-2/id6450391335)
- [Neg Multiply – Brain Training](https://appshunter.io/ios/app/neg-multiply-brain-training/id6450744705)

All apps by Katsuhiko Yao: https://appshunter.io/developer/1543188534

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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 2026-06-01.*