# Echotter vs 大佬英

Echotter and 大佬英 are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases 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. Echotter sells 6 in-app purchases, starting at $2.99 per month and 大佬英 sells 3 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

Echotter ships an update every 3 days, 大佬英 every 2 days. Both last shipped on October 29, 2026.

## The numbers

| Metric | Echotter | 大佬英 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 days | **Every 2 days** |
| Size | 12 MB | 28 MB |
| Requires iOS | **17.0** | 18.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Yanlu Li](https://appshunter.io/developer/6806027595) | [国城 林](https://appshunter.io/developer/1839670511) |

## What reviewers say

### Echotter

[App page](https://appshunter.io/ios/app/echotter/id6806027593)

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lite Monthly | $2.99 | per month |
| Core Monthly | $4.99 | per month |
| Deep Monthly | $9.99 | per month |
| Lite Yearly | $14.99 | per year |
| Core Yearly | $24.99 | per year |
| Deep Yearly | $49.99 | per year |


### 大佬英

[App page](https://appshunter.io/ios/app/id6811829292)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Dalao English+ Monthly | $1.99 | per month |
| Dalao English+ Yearly | $3.99 | per year |
| Dalao English+ Lifetime | $4.99 | one-time |


## Frequently asked questions

### Is Echotter free?

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

### Is 大佬英 free?

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

### Do Echotter or 大佬英 have ads?

Neither Echotter nor 大佬英 shows ads.

### Which is updated more often, Echotter or 大佬英?

Echotter ships an update every 3 days, and 大佬英 every 2 days. Most recently, Echotter was updated on October 29, 2026 and 大佬英 on October 29, 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.*