# 進制轉換助手 vs Morse Code Trainer, CW Decoder

The clearest difference is in-app purchases: 進制轉換助手 at none against Morse Code Trainer, CW Decoder's 1. 進制轉換助手 also leads on iOS requirement (8.0 vs 18.0). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. Morse Code Trainer, CW Decoder sells 1 one-off in-app purchase. 進制轉換助手 asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 3.0 for 進制轉換助手 against 3.0 for Morse Code Trainer, CW Decoder. Both are backed by a comparable volume of ratings — 2 and 1 respectively.

## The numbers

| Metric | 進制轉換助手 | Morse Code Trainer, CW Decoder |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (2 ratings)](https://appshunter.io/ios/app/id1360874827/reviews) | [3.0 (1 ratings)](https://appshunter.io/ios/app/morse-code-trainer-cw-decoder/id6796642915/reviews) |
| Number of ratings | **2** | 1 |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Fortnightly |
| Monetization | — | Free with in-app purchases |
| Size | 8 MB | 25 MB |
| Requires iOS | **8.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Long Sang Chan](https://appshunter.io/developer/1080857075) | [Vislab](https://appshunter.io/developer/480699790) |

## What reviewers say

### 進制轉換助手

[App page](https://appshunter.io/ios/app/id1360874827)

**In-app purchases:** none


### Morse Code Trainer, CW Decoder

[App page](https://appshunter.io/ios/app/morse-code-trainer-cw-decoder/id6796642915)

Learn and practice Morse code with a comprehensive tool that translates text, sends signals, and decodes real-world audio. It offers structured lessons, progress tracking, and the ability to communicate directly with other devices. Unlock advanced features with a one-time purchase.

**Highlights:** Text to Morse code translation, Morse code to text decoding, Signal sending via sound, haptics, light, Structured learning lessons, Progress tracking and daily tests, Audio/video/image signal analysis, Direct device-to-device communication

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| MORSE PRO One-Time Unlock | $8.99 | one-time |


## Frequently asked questions

### Is 進制轉換助手 free?

進制轉換助手 is free to download, with no in-app purchases.

### Is Morse Code Trainer, CW Decoder free?

Morse Code Trainer, CW Decoder is free to download, with in-app purchases available.

### Which has better reviews, 進制轉換助手 or Morse Code Trainer, CW Decoder?

進制轉換助手 and Morse Code Trainer, CW Decoder are both rated 3.0 out of 5 on the App Store, from 2 and 1 ratings respectively.

### Do 進制轉換助手 or Morse Code Trainer, CW Decoder have ads?

Neither 進制轉換助手 nor Morse Code Trainer, CW Decoder shows ads.

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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.*