# ContextVoca vs 캔톡 Cantok

The clearest difference is in-app purchases: 캔톡 Cantok at none against ContextVoca's 5. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. ContextVoca sells 5 in-app purchases, starting at $5.00 per month. 캔톡 Cantok asks for nothing beyond the download.

ContextVoca ships an update weekly, 캔톡 Cantok every 9 days. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | ContextVoca | 캔톡 Cantok |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Weekly** | Every 9 days |
| Monetization | — | Freemium |
| Size | 70 MB | 186 MB |
| Requires iOS | **16.4** | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Junghyun Park](https://appshunter.io/developer/1793542095) | [Hyun jun Yang](https://appshunter.io/developer/6782118398) |

## What reviewers say

### ContextVoca

[App page](https://appshunter.io/ios/app/contextvoca-scan-to-learn/id6758887227)

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Basic Monthly | $5.00 | per month |
| Pro Monthly | $10.00 | per month |
| Basic Yearly | $35.00 | per year |
| Pro Yearly | $70.00 | per year |
| Lifetime Access | $99.00 | one-time |


### 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


## Frequently asked questions

### Is ContextVoca free?

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

### Is 캔톡 Cantok free?

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

### Do ContextVoca or 캔톡 Cantok have ads?

Neither ContextVoca nor 캔톡 Cantok shows ads.

### Which is updated more often, ContextVoca or 캔톡 Cantok?

ContextVoca ships an update weekly, and 캔톡 Cantok every 9 days. Most recently, ContextVoca was updated on October 25, 2026 and 캔톡 Cantok on October 24, 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.*