# QuickAgePlus

> QuickAgePlus (iPhone/iPad app by Katsuhiko Yao.)

- Source: https://appshunter.io/ios/app/quickageplus/id6468182348 (this page in markdown: same URL + `.md`)
- Developer: [Katsuhiko Yao](https://appshunter.io/developer/1543188534)
- Category: Lifestyle, Productivity
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 15.0 · 5 MB
- Languages: English, Japanese
- Released: 2023-10-02
- Data updated: 2026-05-18
- User reviews in markdown: https://appshunter.io/ios/app/quickageplus/id6468182348/reviews.md

## What is QuickAgePlus?

Calculates and displays your age and the number of days since your birth. Supports both the Japanese era (Wareki) and the Western calendar. Shows the day of the week you were born and how many days you have lived. You can also store the birthdays of important people.
Additionally, you can change the reference date to find out, for example, how old you will be on April 1, 2030.

[About the Ad Removal Subscription]
With QuickAgePlus, you can remove all full-screen ads by purchasing a subscription for ¥100/month or ¥1,000/year. The subscription auto-renews and can be canceled anytime in your Apple ID settings.

利用規約（EULA）：https://www.apple.com/legal/internet-services/itunes/dev/stdeula/  
プライバシーポリシー：https://vitoyaokatsukatsu.com/privacy/

Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/  
Privacy Policy: https://vitoyaokatsukatsu.com/privacy/

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Remove Ads (Monthly) | $0.49 | per month |
| Remove Ads (Yearly) | $5.99 | per year |



## Version history (last 5 releases)

### 5.2.0 — 2026-05-10

* Added automatic name reflection from SB registration when saving anniversaries to calendar.
* Added a sharing feature for anniversaries via LINE, Messages, and more.
* Improved UI and overall app stability.

### 5.1.0 — 2026-02-02

• Improved the result sharing feature.
• Improved stability after watching ads.
• Fixed minor bugs.

・結果画面の共有機能を改善しました。
・広告視聴後の画面遷移を安定させました。
・軽微な不具合を修正しました。

### 5.0.4 — 2025-09-27

・一部デザインの調整を行いました。
・Minor UI adjustments.

### 5.0.3 — 2025-09-23

一部デザインの調整を行いました。
Minor UI adjustments.

### 5.0.2 — 2025-09-15

一部デザインの調整を行いました。
Minor UI adjustments.

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## More apps by Katsuhiko Yao

- [QuickAge](https://appshunter.io/ios/app/quickage/id1545922757)
- [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 2026-05-18.*