The only true upscaler
Best app out there and worth the purchase. No monthly fee’s and everything happens locally. Would be nice to have a disable denoise option for real-ESRGAN for photo’s.
waifu2x
Enhance Image & Video Quality
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Top 10 Rankings
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Top 30 Rankings
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Top 100 Rankings
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Description
This app can scale and/or denoise images using various advanced on-device AI algorithms. Note that this app is not affiliated with the original waifu2x project.
Privacy is one of the top priorities of this app. Your files will never leave your device to be processed. Additionally, we don't collect any personal information because there are no ADs even if you only use free models. Therefore, if you encounter any problems, please send us a feedback email or create a GitHub issue so that we can work together to fix them.
Try additional models and custom models on your own images for free before you purchase!
Highlight features:
1. Unlimited number of imported images.
2. Supports both SRCNN and CUnet models from the original waifu2x project.
3. Supports Real-ESRGAN models for both illustrations and photos.
4. Supports Real-CUGAN models for anime illustrations. Also supports customizable intensity.
5. Supports Anime4K models for anime videos.
6. Supports custom Core ML models. Import any model to process images for your specific needs.
7. Custom scale modes. You have options to scale images up to 128x, 1.5x, fixed size and more.
8. Supports multiple ways of importing images: the album, files, folders, drag and drop, other apps, Shortcuts.
9. Supports images with alpha channel.
10. Multiple output formats: PNG, JPEG, HEIF, WebP.
11. Multiple processing backends. You can choose between highest quality or highest speed.
12. Write output images directly to an external path (including network drives like SMB).
13. End-to-end support for 16-bit color and color spaces. Color accuracy will not be compromised after processing.
14. Highly optimized RAM usage. You can easily produce images that don't even fit inside your device RAM.
15. Supports deleting or replacing original images if they come from the album.
16. Supports downscaling images before processing, which is useful while processing some photos.
Source code of core function is available on GitHub:
https://github.com/imxieyi/waifu2x-ios
Usage of images in screenshots is granted by the original author Kurumi:
https://twitter.com/0115_kurumi
The primary app icon is illustrated by Kapuru:
https://twitter.com/KaPuRu_0410
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Privacy is one of the top priorities of this app. Your files will never leave your device to be processed. Additionally, we don't collect any personal information because there are no ADs even if you only use free models. Therefore, if you encounter any problems, please send us a feedback email or create a GitHub issue so that we can work together to fix them.
Try additional models and custom models on your own images for free before you purchase!
Highlight features:
1. Unlimited number of imported images.
2. Supports both SRCNN and CUnet models from the original waifu2x project.
3. Supports Real-ESRGAN models for both illustrations and photos.
4. Supports Real-CUGAN models for anime illustrations. Also supports customizable intensity.
5. Supports Anime4K models for anime videos.
6. Supports custom Core ML models. Import any model to process images for your specific needs.
7. Custom scale modes. You have options to scale images up to 128x, 1.5x, fixed size and more.
8. Supports multiple ways of importing images: the album, files, folders, drag and drop, other apps, Shortcuts.
9. Supports images with alpha channel.
10. Multiple output formats: PNG, JPEG, HEIF, WebP.
11. Multiple processing backends. You can choose between highest quality or highest speed.
12. Write output images directly to an external path (including network drives like SMB).
13. End-to-end support for 16-bit color and color spaces. Color accuracy will not be compromised after processing.
14. Highly optimized RAM usage. You can easily produce images that don't even fit inside your device RAM.
15. Supports deleting or replacing original images if they come from the album.
16. Supports downscaling images before processing, which is useful while processing some photos.
Source code of core function is available on GitHub:
https://github.com/imxieyi/waifu2x-ios
Usage of images in screenshots is granted by the original author Kurumi:
https://twitter.com/0115_kurumi
The primary app icon is illustrated by Kapuru:
https://twitter.com/KaPuRu_0410
In-Apps
- Tip
- € 0,99
- Two tips
- € 1,99
- Three tips
- € 2,99
- Custom Models
- € 9,99
- Additional Models
- € 7,99
- Additional Models for Mac
- € 7,99
Screenshots
User Rating
4.79 out of 5
19 ratings in Netherlands
5 star
17
4 star
1
3 star
0
2 star
1
1 star
0
Ratings History
Reviews
Great concept, but CUnet model is behind a paywall
The concept of this app is great, but unfortunately the CUnet model is behind a 5,49 euro paywall. It’s basically the only model I use when I use the app on my PC, but I can’t justify paying that much for the privilege of using a model that’s not even unique to this app nor made (just ported) by this developer. Back to the desktop I go!
Great app in theory
The app has an amazing interface first of all and it’s the only iOS app that enlarges images with on-device machine learning (as far as I know). Unfortunately, I found it difficult to discern any difference with the processed image compared to the input image. Compared to something like imglarger.com which very noticeably improves the image, this app seems to do very little.
Outstanding!
This app really has amazing features and I’ll find myself using them a heck ton.
Store Rankings
Ranking History
Category Rankings
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Chart
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Category
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Rank
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Top Free
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25
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Top Free
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26
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Top Grossing
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62
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Top Free
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68
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Top Free
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74
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Keywords
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App Info
- Category
- Graphics Design
- Publisher
- 宜 谢
- Languages
- English, Japanese, Chinese
- Recent version
- 7.2.7 (3 months ago )
- Released on
- Sep 19, 2017 (6 years ago )
- Also available in
- Japan, China, United States, South Korea, Taiwan, Indonesia, Canada, Hong Kong, United Kingdom, Saudi Arabia, France, Mexico, Germany, Australia, Russia, Turkey, Italy, Vietnam, Philippines, Spain, Brazil, Chile, Netherlands, Malaysia, Singapore, Thailand, India, United Arab Emirates, Kuwait, Ukraine, Argentina, Belgium, Sweden, Norway, Peru, South Africa, Finland, Poland, Switzerland, Romania, New Zealand, Israel, Austria, Pakistan, Czechia, Ecuador, Kazakhstan, Greece, Hungary, Ireland, Algeria, Portugal, Denmark, Colombia, Nigeria, Dominican Republic, Egypt, Lebanon, Belarus, Azerbaijan
- Last updated
- 1 month ago