# ChunksEnglish vs Kernel 背單字

The clearest difference is in-app purchases: Kernel 背單字 at none against ChunksEnglish's 2. ChunksEnglish's advantage is iOS requirement (15.1 vs 17.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. ChunksEnglish sells 2 in-app purchases, starting at $2.99 per month. Kernel 背單字 asks for nothing beyond the download.

ChunksEnglish ships an update every 5 days, Kernel 背單字 weekly. The most recent releases landed on October 9, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | ChunksEnglish | Kernel 背單字 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (13 ratings)](https://appshunter.io/ios/app/chunksenglish-learn-english/id6746387678/reviews)** | — |
| Number of ratings | **13** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | **Every 5 days** | Weekly |
| Monetization | Free with in-app purchases | — |
| Size | 54 MB | 63 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Siao Chi Guo](https://appshunter.io/developer/1816575404) | [Egan Bisma](https://appshunter.io/developer/1882424495) |

## What reviewers say

### ChunksEnglish

[App page](https://appshunter.io/ios/app/chunksenglish-learn-english/id6746387678)

This app uses a unique chunk-based learning method to help users speak English naturally. It offers AI voice guidance, recording practice, and focuses on common sentence patterns for fluency.

**Highlights:** Chunk-based learning, AI voice playback, Recording practice, Save favorite chunks, Real-life situations, Native pronunciation comparison

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly plan | $2.99 | per month |
| Annual | $24.99 | per year |


### Kernel 背單字

[App page](https://appshunter.io/ios/app/kernel/id6760036064)

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

**In-app purchases:** none


## Frequently asked questions

### Is ChunksEnglish free?

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

### Is Kernel 背單字 free?

Kernel 背單字 is free to download, with no in-app purchases.

### Do ChunksEnglish or Kernel 背單字 have ads?

Both ChunksEnglish and Kernel 背單字 show ads.

### Which is updated more often, ChunksEnglish or Kernel 背單字?

ChunksEnglish ships an update every 5 days, and Kernel 背單字 weekly. Most recently, ChunksEnglish was updated on October 9, 2026 and Kernel 背單字 on October 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.*