# PatternSpeak vs Shadow Edge

The clearest difference is price: Shadow Edge at Free against PatternSpeak's $1.99. PatternSpeak's advantage is in-app purchases (none vs 6) and iOS requirement (13.0 vs 17.0). On ads and device support there is nothing between them.

Shadow Edge is free to download; PatternSpeak costs $1.99 up front. Shadow Edge sells 6 in-app purchases, starting at $9.99 per month. PatternSpeak asks for nothing beyond the download.

## The numbers

| Metric | PatternSpeak | Shadow Edge |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/shadow-edge/id6786110801/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 4 days |
| Monetization | — | Freemium |
| Size | 21 MB | 18 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [QIHONG DU](https://appshunter.io/developer/1874724995) | [Macrame, LLC](https://appshunter.io/developer/6785813227) |

## What reviewers say

### PatternSpeak

[App page](https://appshunter.io/ios/app/patternspeak/id6774015412)

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

**In-app purchases:** none


### Shadow Edge

[App page](https://appshunter.io/ios/app/shadow-edge/id6786110801)

Improve your English speaking and pronunciation with AI-powered feedback. Practice with real audio, get detailed scores on accuracy, fluency, and more. Designed for serious learners aiming for natural-sounding English.

**Highlights:** AI-powered pronunciation scoring, Detailed feedback on accuracy, fluency, prosody, Practice with real English audio/video, Shadowing technique support, Pronunciation mistake reduction, Improve American English accent

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Silver monthly | $9.99 | per month |
| Gold monthly | $19.99 | per month |
| Platinum monthly | $39.99 | per month |
| Silver annual | $79.99 | per year |
| Gold annual | $159.99 | per year |
| Platinum annual | $319.99 | per year |


## Frequently asked questions

### Is PatternSpeak free?

PatternSpeak costs $1.99, with no in-app purchases.

### Is Shadow Edge free?

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

### Do PatternSpeak or Shadow Edge have ads?

Neither PatternSpeak nor Shadow Edge shows ads.

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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.*