# Echo101 vs 如何写

The clearest difference is in-app purchases: 如何写 at none against Echo101's 2. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Echo101 sells 2 in-app purchases, starting at $9.99 per month. 如何写 asks for nothing beyond the download.

Echo101 ships an update every 2 weeks, 如何写 weekly. Both last shipped on October 30, 2026.

## The numbers

| Metric | Echo101 | 如何写 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/echo101-shadowing/id6498550957/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Weekly** |
| Monetization | Free with in-app purchases | — |
| Size | 52 MB | 197 MB |
| Requires iOS | **16.1** | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Shanghai Fortune Technology Co., Ltd.](https://appshunter.io/developer/1539882162) | [金马 李](https://appshunter.io/developer/1812346651) |

## What reviewers say

### Echo101

[App page](https://appshunter.io/ios/app/echo101-shadowing/id6498550957)

This app aids English word memorization through real-life contexts and full explanations, moving beyond rote learning. It offers offline practice, smart word cards, and pronunciation scoring to enhance fluency and natural language acquisition.

**Highlights:** Offline Walkman mode, Word card definitions and examples, Apple Watch integration, Adjustable audio playback speed, Pronunciation intelligence scoring, Focus on phrases over grammar

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $9.99 | per month |
| Annual | $49.99 | per year |


### 如何写

[App page](https://appshunter.io/ios/app/id6745475086)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Echo101 free?

Echo101 is free to download, with in-app purchases available.

### Is 如何写 free?

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

### Do Echo101 or 如何写 have ads?

Neither Echo101 nor 如何写 shows ads.

### Which is updated more often, Echo101 or 如何写?

Echo101 ships an update every 2 weeks, and 如何写 weekly. Most recently, Echo101 was updated on October 30, 2026 and 如何写 on October 30, 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.*