# Bolt Exchange — Most simple currency converter

> Simple, offline currency converter with one-click functionality. (iPhone/iPad app by SeokWoo Rho.)

- Source: https://appshunter.io/ios/app/bolt-exchange/id594428299 (this page in markdown: same URL + `.md`)
- Developer: [SeokWoo Rho](https://appshunter.io/developer/560023350)
- Category: Utilities, Finance
- Price: Free
- Rating: 5.00/5 from 1 App Store ratings · 52 written reviews indexed
- Age rating: 4+
- Requires: iOS 13.0 · 9 MB
- Languages: American English, Korean, Chinese (Simplified, China)
- Released: 2013-01-25
- Data updated: 2026-06-09
- Monetization: ad-supported
- User reviews in markdown: https://appshunter.io/ios/app/bolt-exchange/id594428299/reviews.md

## What is Bolt Exchange?

** Most Simple Currency Converter

No more complex converter.
It's easy to use - one click converting.

Simple, Light, Minimum Size.
Even works when no internet access.

## Key features

- One-click currency conversion
- Offline functionality
- Minimalist design
- Lightweight and small size
- Easy to use interface

## Recent user reviews (10 of 52)

All indexed reviews: https://appshunter.io/ios/app/bolt-exchange/id594428299/reviews.md

### 3/5 — ㅠㅠㅠㅠㅠ

*2026-03-24, version 3.0.1*

업데이트되고나서 자릿수 제한 생긴거 싫어요  ㅠ  ㅠㅠㅠㅠㅠㅠ

### 5/5 — 좋아요

*2022-06-23, version 2.0.0*

심플하게 사용할 수 있어서 좋아요
처음에 다른 어플깔았는데 쓰기 불편해서 지우고
이걸로 새로 깔았어요
간단하게 바로 볼 수 있어서 좋아요

### 3/5 — 왜 이틀동안 안되는거죠?

*2022-01-17, version 2.0.0*

와안되나요?

### 5/5 — 작동이 안됩니다

*2022-01-15, version 2.0.0*

잘쓰고 있었는데 어느순간부터 나라별 리스트도 안뜨고 걍 다 안되요.......

### 4/5 — 대만없는거 빼곤 갠춘

*2020-01-07, version 2.0.0*

대만환율 안되는 거 빼곤 관춘하네요

### 5/5 — 편해요

*2019-12-01, version 2.0.0*

여행때 잘 사용할게여 ~

### 5/5 — 리뷰

*2019-10-08, version 2.0.0*

최고에요

### 5/5 — 환율어플 중 제일 간단하고 좋은듯

*2019-09-22, version 2.0.0*

다른 앱은 돈 내놓으라고 난리인데 이 앱은 무료라서 좋아요

### 1/5 — 무료인줄알고 받았는데 결제됬다고 뜹니다.  환불요청하고 구매내역 삭제요청합니다

*2019-04-28, version 1.1.4*

무료인줄알고 받았는데 결제됬다고 뜹니다.  환불요청하고 구매내역 삭제요청합니다

### 4/5 — 젤 좋아요

*2019-03-28, version 1.1.4*

저는 몇년 간 여행갈 때마다 이 앱만 써요
굉장히 유용하고 편해요

## Frequently asked questions about Bolt Exchange

### What is Bolt Exchange?

Bolt Exchange is a currency converter designed for simplicity and ease of use. It allows for quick, one-click conversions and functions even without an internet connection.

### Does Bolt Exchange work offline?

Yes, Bolt Exchange is designed to work even when there is no internet access, making it convenient for travelers or users with limited connectivity.

### What devices is Bolt Exchange available on?

Bolt Exchange is available for iPhone and iPod devices.

### How often is Bolt Exchange updated?

The latest version, 3.0.1, was released on March 23, 2026, indicating recent development activity.

### What is the age rating for Bolt Exchange?

Bolt Exchange has an age rating of 4+, making it suitable for a wide range of users.

### Does Bolt Exchange have ads?

Yes, Bolt Exchange contains advertisements.

### What are the main benefits of using Bolt Exchange?

Users appreciate its simple, one-click conversion process, minimal size, and offline functionality, which streamline currency calculations.

### Is Bolt Exchange free to use?

Yes, Bolt Exchange is available for free.

## Version history (last 5 releases)

### 3.0.1 — 2026-03-23

Optimized Dark mode, UI Bug Fix

### 3.0.0 — 2026-03-22

Updated UI, Bug Fix, Optimize binary size

### 2.0.0 — 2019-07-22

Design update to optimize in all iPhones and iOS

### 1.1.4 — 2016-04-07

Improve performance

### 1.1.1 — 2016-03-28

Performance improvements

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## More apps by SeokWoo Rho

- [아기 예방접종 알리미](https://appshunter.io/ios/app/id6761102015)
- [옵션 계산기](https://appshunter.io/ios/app/id6762327749)

All apps by SeokWoo Rho: https://appshunter.io/developer/560023350

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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 2026-06-09.*