# 头号英语 vs Etch

The clearest difference is in-app purchases: Etch at none against 头号英语's 2. 头号英语's advantage is update cadence (every 2 days vs weekly) and iOS requirement (15.6 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. 头号英语 sells 2 in-app purchases, starting at $39.99 per year. Etch asks for nothing beyond the download.

头号英语 ships an update every 2 days, Etch weekly. The most recent releases landed on October 16, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | 头号英语 | Etch |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/id6756062572/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 days** | Weekly |
| Size | 59 MB | 11 MB |
| Requires iOS | **15.6** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [上海墨斗曲线智能科技有限公司](https://appshunter.io/developer/1794508065) | [宏 周](https://appshunter.io/developer/6779031562) |

## What reviewers say

### 头号英语

[App page](https://appshunter.io/ios/app/id6756062572)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| VIP 年卡会员 | $39.99 | per year |
| 终身会员 | $99.99 | one-time |


### Etch

[App page](https://appshunter.io/ios/app/etch-write-to-remember/id6779050358)

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

**In-app purchases:** none


## Frequently asked questions

### Is 头号英语 free?

头号英语 is free to download, with in-app purchases available.

### Is Etch free?

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

### Do 头号英语 or Etch have ads?

Neither 头号英语 nor Etch shows ads.

### Which is updated more often, 头号英语 or Etch?

头号英语 ships an update every 2 days, and Etch weekly. Most recently, 头号英语 was updated on October 16, 2026 and Etch on October 6, 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.*