# 瞬換 進数 Lite — 2進数、10進数、16進数を一瞬で換算

> 2進数、10進数、16進数を一瞬で換算 (iPhone/iPad app by Yosuke Kurashima.)

- Source: https://appshunter.io/ios/app/lite/id1048421602 (this page in markdown: same URL + `.md`)
- Developer: [Yosuke Kurashima](https://appshunter.io/developer/806702002)
- Category: Productivity, Business
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 8.0 · 15 MB
- Languages: English, German, Italian, Chinese
- Released: 2015-10-31
- Data updated: 2026-07-07
- User reviews in markdown: https://appshunter.io/ios/app/lite/id1048421602/reviews.md

## What is 瞬換 進数 Lite?

It is an application that can instantly convert binary numbers, decimal numbers and hexadecimal numbers in a stylish fashion.

This program is suitable for users who want to instantly convert various binary numbers, decimal numbers and hexadecimal numbers (such as software development, network operation and design color distribution).

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| 瞬換 進数Liteのアップグレード | $0.99 | one-time |



## Version history (last 5 releases)

### 1.3.3 — 2020-08-27

Thank you for always using!

We have confirmed the defects you have reported and have completed the response, so today we have corrected the following defects.
-If an error message is displayed when you try to convert a value that cannot be converted, a popup for charging appears.
→We reviewed the popup design from scratch and redesigned it to include the optimal design.

We will continue to improve the UX in the pursuit of excellent UX, so please continue to use it.

### 1.3.1 — 2020-05-13

I implemented the logic available in English from this version.

### 1.3.0 — 2019-06-11

軽微な不具合を修正しました。

### 1.2.0 — 2019-05-23

いつもご利用頂き、ありがとうございます。
広告が表示されないバージョンへのUpgrade機能を搭載しました。

### 1.1.0 — 2015-11-14

This update is signed with Apple’s latest signing certificate. No new features are included.

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## More apps by Yosuke Kurashima

- [Slope Calc](https://appshunter.io/ios/app/slope-calc/id806701999)
- [瞬換Lite](https://appshunter.io/ios/app/lite/id1048026828)
- [Quick Scale Converter(Syunkan)](https://appshunter.io/ios/app/quick-scale-convertersyunkan/id1459038903)
- [Subsc Viewer](https://appshunter.io/ios/app/subsc-viewer/id1553675326)
- [Focus Log2](https://appshunter.io/ios/app/focus-log2/id6476081786)

All apps by Yosuke Kurashima: https://appshunter.io/developer/806702002

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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 2026-07-07.*