# EchoSpeak vs 单词播放器 aipie

The clearest difference is iOS requirement: 单词播放器 aipie at 12.0 against EchoSpeak's 16.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. EchoSpeak sells 3 in-app purchases, starting at $1.99 per month and 单词播放器 aipie sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

EchoSpeak ships an update fortnightly, 单词播放器 aipie every 2 weeks. The most recent releases landed on August 25, 2026 and May 18, 2026 respectively.

## The numbers

| Metric | EchoSpeak | 单词播放器 aipie |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.1 (27 ratings)](https://appshunter.io/ios/app/echospeak-shadowingforfluency/id1242679392/reviews)** | — |
| Number of ratings | **27** | — |
| Positive reviews | 80.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 2 weeks |
| Monetization | Freemium | — |
| Size | 187 MB | 111 MB |
| Requires iOS | 16.0 | **12.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [俊良 宋](https://appshunter.io/developer/893894797) | [瑞超 钟](https://appshunter.io/developer/1740666070) |

## What reviewers say

### EchoSpeak

[App page](https://appshunter.io/ios/app/echospeak-shadowingforfluency/id1242679392)

Master English using videos and subtitles. This app offers interactive flashcards, vocabulary building, and playback controls to enhance listening and speaking skills. Import your own materials for a personalized learning experience.

**Highlights:** Short video flashcards, Automatic vocabulary filtering, Subtitle language switching, Subtitle word display with pronunciation, Offline subtitle generation, Adjustable playback speed, Bookmarkable video segments

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 专业版连续包月 | $1.99 | per month |
| 专业版连续包年 | $17.99 | per year |
| 终身专业版 | $29.99 | one-time |


### 单词播放器 aipie

[App page](https://appshunter.io/ios/app/aipie/id6489790946)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lv.3会员一个月 | $0.99 | one-time |
| Lv.4会员一年 | $7.99 | one-time |
| Lv.5会员永久 | $24.99 | one-time |


## Frequently asked questions

### Is EchoSpeak free?

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

### Is 单词播放器 aipie free?

单词播放器 aipie is free to download, with in-app purchases available.

### Do EchoSpeak or 单词播放器 aipie have ads?

Neither EchoSpeak nor 单词播放器 aipie shows ads.

### Which is updated more often, EchoSpeak or 单词播放器 aipie?

EchoSpeak ships an update fortnightly, and 单词播放器 aipie every 2 weeks. Most recently, EchoSpeak was updated on August 25, 2026 and 单词播放器 aipie on May 18, 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.*