# 캔톡 Cantok vs Riffluent

캔톡 Cantok and Riffluent are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | 캔톡 Cantok | Riffluent |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 days | — |
| Monetization | Freemium | — |
| Size | 186 MB | 4 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Hyun jun Yang](https://appshunter.io/developer/6782118398) | [Byeonghan Baek](https://appshunter.io/developer/6787033746) |

## What reviewers say

### 캔톡 Cantok

[App page](https://appshunter.io/ios/app/cantok/id6782118396)

This app trains your ear to understand spoken English by focusing on connected speech and pronunciation. It uses interactive exercises like listening, dictation, and shadowing to help you distinguish and replicate natural English sounds.

**Highlights:** Connected speech training, Interactive listening exercises, Dictation for comprehension, Shadowing and pronunciation practice, Real-life expression patterns, AI-generated voiceovers

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

**In-app purchases:** none


### Riffluent

[App page](https://appshunter.io/ios/app/riffluent/id6787072345)

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

**In-app purchases:** none


## Frequently asked questions

### Is 캔톡 Cantok free?

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

### Is Riffluent free?

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

### Do 캔톡 Cantok or Riffluent have ads?

Neither 캔톡 Cantok nor Riffluent 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.*