# SengaChan vs EdgeDetectionCamera

The clearest difference is update cadence: SengaChan at every 2 days against EdgeDetectionCamera's every 3 months. SengaChan also leads on review sentiment (67% vs 47%). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. SengaChan sells 1 one-off in-app purchase and EdgeDetectionCamera sells 1 in-app purchase, starting at $1.99 per 7 days. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.3 for SengaChan against 4.4 for EdgeDetectionCamera. Both are backed by a comparable volume of ratings — 19 and 17 respectively. Written reviews are what separate them: 67% of SengaChan's written reviews are positive against 47% of EdgeDetectionCamera's.

SengaChan ships an update every 2 days, EdgeDetectionCamera every 3 months. The most recent releases landed on October 4, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | SengaChan | EdgeDetectionCamera |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.3 (19 ratings)](https://appshunter.io/ios/app/sengachan-sketch-extractor/id1566769001/reviews) | **[4.4 (17 ratings)](https://appshunter.io/ios/app/edgedetectioncamera/id1590712443/reviews)** |
| Number of ratings | **19** | 17 |
| Positive reviews | **66.7% of reviews** | 47.4% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 2 days** | Every 3 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 221 MB | 14 MB |
| Requires iOS | **14.1** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [MoriRanMaru](https://appshunter.io/developer/419822225) | [Mitsuhiro Hashimoto](https://appshunter.io/developer/509482512) |

## What reviewers say

### SengaChan

[App page](https://appshunter.io/ios/app/sengachan-sketch-extractor/id1566769001)

Transform your illustrations, anime art, and manga into sketches. This tool is based on the Anime2Sketch technology for creating unique artistic effects.

**Highlights:** Sketch extraction, Anime art conversion, Manga illustration tool, Based on Anime2Sketch technology

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro | $2.99 | one-time |


### EdgeDetectionCamera

[App page](https://appshunter.io/ios/app/edgedetectioncamera/id1590712443)

Easily transform photos and camera feeds into manga-style line drawings. Adjust line thickness and transparency for custom backgrounds. Export your creations to share with other applications.

**Highlights:** Extract line drawings from photos, Real-time line drawing from camera, Adjustable line thickness, Make white areas transparent, Export and share images

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $1.99 | per 7 days |


## Frequently asked questions

### Is SengaChan free?

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

### Is EdgeDetectionCamera free?

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

### Which has better reviews, SengaChan or EdgeDetectionCamera?

EdgeDetectionCamera is rated higher. SengaChan averages 4.3 out of 5 from 19 ratings, while EdgeDetectionCamera averages 4.4 from 17 ratings.

### Do SengaChan or EdgeDetectionCamera have ads?

Both SengaChan and EdgeDetectionCamera show ads.

### Which is updated more often, SengaChan or EdgeDetectionCamera?

SengaChan ships an update every 2 days, and EdgeDetectionCamera every 3 months. Most recently, SengaChan was updated on October 4, 2026 and EdgeDetectionCamera on October 12, 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.*