# 2DUB vs Longpath CW

The clearest difference is review sentiment: Longpath CW at 100% against 2DUB's 77%. Longpath CW also leads on update cadence (every 9 days vs every 3 weeks). 2DUB's advantage is iOS requirement (15.0 vs 18.2). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. 2DUB sells 3 in-app purchases, starting at $14.99 per month and Longpath CW sells 8 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

2DUB ships an update every 3 weeks, Longpath CW every 9 days. The most recent releases landed on October 20, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | 2DUB | Longpath CW |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.1 (13 ratings)](https://appshunter.io/ios/app/2dub-dubbing-speak-language/id1244037112/reviews)** | — |
| Number of ratings | **13** | — |
| Positive reviews | 77.2% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 3 weeks | **Every 9 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 210 MB | 49 MB |
| Requires iOS | **15.0** | 18.2 |
| Devices | iPhone, iPod | **iPhone, iPad, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [2MEU Inc.](https://appshunter.io/developer/1244037111) | [Tobias Wissmueller](https://appshunter.io/developer/785655742) |

## What reviewers say

### 2DUB

[App page](https://appshunter.io/ios/app/2dub-dubbing-speak-language/id1244037112)

Enhance your English and Korean speaking abilities by dubbing lines from movies and TV shows. Practice intonation, learn conversational skills, and receive AI-powered feedback on your pronunciation. Engage in a fun, game-like learning environment with a large library of content.

**Highlights:** Dub lines from movies and TV shows, Improve intonation and diction, Learn practical conversational skills, AI speaking report for feedback, Creator Mode for dubbing videos, Join study units for motivation

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Star Club for 30days | $14.99 | per month |
| Star Club 1-Time | $1.99 | one-time |
| 3-Day Star Club membership | $6.99 | one-time |


### Longpath CW

[App page](https://appshunter.io/ios/app/longpath-cw/id6802228316)

Learn to recognize Morse code by sound, not by decoding letters. Practice sending with your own Morse key or an on-screen one, and connect with other learners live. Offers offline practice and detailed statistics.

**Highlights:** Morse code recognition by sound, Practice with physical Morse key via Bluetooth, Live Morse channels with other learners, Offline private practice mode, Koch method character training, Farnsworth spacing for rhythm learning, On-screen key for practice

**Features:** Vision Pro support

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Channels (monthly) | $2.99 | per month |
| Channels (yearly) | $24.99 | per year |
| Donation: Dit | $0.99 | one-time |
| Donation: Dah | $2.99 | one-time |
| Remove Ads | $3.99 | one-time |
| Donation: QSL | $3.99 | one-time |
| Donation: 73 | $8.99 | one-time |
| BLE-Key Support | $11.99 | one-time |


## Frequently asked questions

### Is 2DUB free?

2DUB is free to download, with in-app purchases available.

### Is Longpath CW free?

Longpath CW is free to download, with in-app purchases available.

### Do 2DUB or Longpath CW have ads?

Both 2DUB and Longpath CW show ads.

### Which is updated more often, 2DUB or Longpath CW?

2DUB ships an update every 3 weeks, and Longpath CW every 9 days. Most recently, 2DUB was updated on October 20, 2026 and Longpath CW on October 25, 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.*