# 极简汇率换算器 vs Viaskin

The clearest difference is in-app purchases: Viaskin at none against 极简汇率换算器's 6. 极简汇率换算器's advantage is update cadence (every 2 months vs every 23 months) and iOS requirement (12.0 vs 15.0). On price, ads and device support there is nothing between them.

Both are free to download. 极简汇率换算器 sells 6 in-app purchases, starting at $0.49 per month. Viaskin asks for nothing beyond the download.

极简汇率换算器 ships an update every 2 months, Viaskin every 23 months. Both last shipped on November 3, 2026.

## The numbers

| Metric | 极简汇率换算器 | Viaskin |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (24 ratings)](https://appshunter.io/ios/app/id1476126367/reviews)** | — |
| Number of ratings | **24** | — |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 23 months |
| Monetization | Free with in-app purchases | — |
| Size | 12 MB | 98 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Extreme Point](https://appshunter.io/developer/1895910092) | [坤 杨](https://appshunter.io/developer/1590949449) |

## What reviewers say

### 极简汇率换算器

[App page](https://appshunter.io/ios/app/id1476126367)

This utility app provides real-time currency exchange rate conversions with official data. It supports numerous global currencies, making it ideal for international travel and business trips. Enjoy offline access and automatic updates for the latest exchange rates.

**Highlights:** Real-time exchange rate conversions, Official and accurate currency data, Supports multiple global currencies, Offline usage with automatic updates, Easy currency switching and calculation

**Features:** Vision Pro support

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 连续包月VIP | $0.49 | per month |
| 连续包季VIP | $0.49 | per 3 months |
| 连续包年VIP | $1.49 | per year |
| 1个月VIP | $0.99 | one-time |
| 3个月VIP | $0.99 | one-time |
| 12个月VIP | $2.99 | one-time |


### Viaskin

[App page](https://appshunter.io/ios/app/viaskin/id1631936764)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is 极简汇率换算器 free?

极简汇率换算器 is free to download, with in-app purchases available.

### Is Viaskin free?

Viaskin is free to download, with no in-app purchases.

### Do 极简汇率换算器 or Viaskin have ads?

Neither 极简汇率换算器 nor Viaskin shows ads.

### Which is updated more often, 极简汇率换算器 or Viaskin?

极简汇率换算器 ships an update every 2 months, and Viaskin every 23 months. Most recently, 极简汇率换算器 was updated on November 3, 2026 and Viaskin on November 3, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*