# Echo Loop vs PTE WFD

The clearest difference is rating: PTE WFD at 5.0 against Echo Loop's 3.8. PTE WFD also leads on update cadence (daily vs every 5 days). Echo Loop's advantage is in-app purchases (none vs 3) and ratings volume (6 vs 1). On price and ads there is nothing between them.

Both are free to download. PTE WFD sells 3 in-app purchases, starting at $0.99 per month. Echo Loop asks for nothing beyond the download.

PTE WFD holds the better App Store score, 5.0 against 3.8. That said, the two scores are not equally well evidenced: Echo Loop has 6 ratings behind it against 1, so its average is the more settled of the two.

Echo Loop ships an update every 5 days, PTE WFD daily. The most recent releases landed on September 23, 2026 and September 13, 2026 respectively.

## The numbers

| Metric | Echo Loop | PTE WFD |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.8 (6 ratings)](https://appshunter.io/ios/app/echo-loop-english-coach/id6760324074/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/pte-wfd-write-from-dictation/id6791514840/reviews)** |
| Number of ratings | **6** | 1 |
| Positive reviews | 75.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 days | **Daily** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 164 MB | 23 MB |
| Requires iOS | **15.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Hangzhou Fengchen Hangqi Management Consulting Co., Ltd](https://appshunter.io/developer/1881789584) | [久旸 李](https://appshunter.io/developer/1791756102) |

## What reviewers say

### Echo Loop

[App page](https://appshunter.io/ios/app/echo-loop-english-coach/id6760324074)

This app uses a science-based, eight-stage spaced repetition system to improve English listening and speaking skills. It guides users through blind listening, intensive listening, sentence repetition, and paragraph retelling, with AI feedback and vocabulary tools.

**Highlights:** Eight-stage spaced repetition learning, Blind and intensive listening modes, AI-assisted sentence repetition with feedback, Paragraph retelling with keyword generation, Bookmarking for sentences and vocabulary, Vocabulary flashcard review, Learning progress tracking

**Features:** macOS Compatibility

**In-app purchases:** none


### PTE WFD

[App page](https://appshunter.io/ios/app/pte-wfd-write-from-dictation/id6791514840)

Practice writing from dictation for standardized English tests. This app offers offline listening exercises with word-by-word scoring to identify errors. It includes spaced review, an offline dictionary, and focused listening modes.

**Highlights:** 283 deduplicated WFD sentences, Word-by-word scoring, Spaced review system, Offline dictionary with phonetics, Focused listening mode, No account or ads required

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| WFD FM 月度会员 | $0.99 | per month |
| WFD FM 年度会员 | $7.99 | per year |
| WFD FM 永久会员 | $14.99 | one-time |


## Frequently asked questions

### Is Echo Loop free?

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

### Is PTE WFD free?

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

### Which has better reviews, Echo Loop or PTE WFD?

PTE WFD is rated higher. Echo Loop averages 3.8 out of 5 from 6 ratings, while PTE WFD averages 5.0 from 1 ratings.

### Do Echo Loop or PTE WFD have ads?

Neither Echo Loop nor PTE WFD shows ads.

### Which is updated more often, Echo Loop or PTE WFD?

Echo Loop ships an update every 5 days, and PTE WFD daily. Most recently, Echo Loop was updated on September 23, 2026 and PTE WFD on September 13, 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.*