---
title: "waifu2x - 改善圖片和視頻畫質 - Reviews, Revenue and Downloads in Hong Kong SAR China | Apple App Store"
description: "這個app使用多種先進的設備端AI算法對圖片進行放大或降噪操作。本app與原waifu2x項目沒有直接聯繫。  保護隱私是這個app的首要目標之一，所以本app在處理過程中不會把你的文件上傳到任何地方。而且就算你只使用免費模型也沒有廣告，所以我們也不會收集任何個人信息用於定位你的身份。因此，如果你遇到了任何問題請通過郵件或者GitHub反饋，這樣我們才有可能調查並修復你遇到的問題。  在購買額外的"
---

# waifu2x - 改善圖片和視頻畫質 — Hong Kong SAR China
> 用人工智能放大動漫插畫、照片和視頻

![Waifu2x App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/0f/3a/f4/0f3af4ab-0edb-7844-d377-49c41cd9f82e/AppIcon-0-0-1x_U007emarketing-0-8-0-85-220.png/434x0w.png)

**Developer:** [宜 谢](https://apptail.io/developer/developer-gOub)
**Category:** Graphics Design
**Rating:** 4.4/5 (77 ratings)
**Price:** Free
**Bundle ID:** xieyi.waifu2x
**Store:** Apple App Store
**Country:** Hong Kong SAR China
**Version:** 7.2.12 (released 2025-09-29)
**Original Release:** 2017-09-19
**Languages:** English, Japanese, Chinese

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/hk/app/app/id1286485858)
**AppTail Page:** [https://apptail.io/app/waifu2x-GWm/hong-kong](https://apptail.io/app/waifu2x-GWm/hong-kong)

## Waifu2x Description
這個app使用多種先進的設備端AI算法對圖片進行放大或降噪操作。本app與原waifu2x項目沒有直接聯繫。

保護隱私是這個app的首要目標之一，所以本app在處理過程中不會把你的文件上傳到任何地方。而且就算你只使用免費模型也沒有廣告，所以我們也不會收集任何個人信息用於定位你的身份。因此，如果你遇到了任何問題請通過郵件或者GitHub反饋，這樣我們才有可能調查並修復你遇到的問題。

在購買額外的模型或自定義模型前請用你需要處理的圖片免費試用！

特色功能：
1. 無限制導入圖片數量。
2. 支持原waifu2x項目的SRCNN和CUnet模型。
3. 支持Real-ESRGAN項目中用於處理插畫和照片的GAN模型。
4. 支持Real-CUGAN模型，可用於處理動漫插畫並可以自定義效果強度。
5. 支持Anime4K模型，可用於高速處理動漫視頻。
6. 支持自定義Core ML模型。如果內置模型無法滿足你的需求，可以導入已轉換的外部模型。
7. 支持自定義放大模式：高達128倍、1.5倍、固定大小等。
8. 支持多種導入圖片方式：從相冊、從文件、從文件夾、拖放、從其他app共享菜單、從快捷指令導入。
9. 支持帶透明通道的圖片。
10. 多種輸出格式：PNG、JPEG、HEIF、WebP。
11. 多種處理後端，你可以選擇速度優先或者質量優先。
12. 直接保存圖片到外部文件夾，如通過SMB掛載的網絡驅動器。
13. 完整的16位顏色和色彩空間（廣色域）支持，從輸入到輸出始終保持最準確的色彩。
14. 高度優化的內存使用，可以輕鬆處理可用內存放不下的圖片。
15. 支持自動刪除或替換來自相冊中的圖片原圖。
16. 支持處理前縮小圖片，在處理某些照片時會有幫助。

本應用核心部分代碼已開源，地址：


截圖中使用的圖片由原作者浅葱くるみ授權使用：


默認app圖標由かぷる繪製：


## Waifu2x Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/Purple126/v4/d0/d1/7f/d0d17ff2-b332-089b-a28f-d381066a9c7a/481fcc96-ef4e-46e5-8943-dec300962742_simulator_screenshot_75BFEE8C-EBC8-4AB3-AEC0-D2BC4DFEBB57.png/1284x2778.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource126/v4/8e/8f/fa/8e8ffa64-30c3-158c-729c-a97be9835191/12259866-47c3-4bc4-92e0-eca01bc41056_simulator_screenshot_F732784B-91EE-44AA-A143-604FA38C5765.png/1284x2778.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/Purple126/v4/99/03/df/9903df9f-be79-3076-5455-a86f95b71a76/9384e743-fb0c-4b9c-a586-29d7499a9fe9_simulator_screenshot_84D5AF9C-B9CB-49A7-A1BA-1CFEEEBCCB96.png/1284x2778.png)
- [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/Purple126/v4/ae/48/e8/ae48e836-2e9f-a4fc-cdf3-5f8084b1a2d7/a3b3401c-1a70-41b9-a39c-b650bc8e1eee_simulator_screenshot_03AB7D12-C864-498D-AF6C-61AF41F39DDB.png/1284x2778.png)
- [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/Purple116/v4/22/fe/87/22fe87d5-17f2-39de-17c7-6532ad0c9ecc/9abd24bf-8761-4c72-b8dc-84b0f0637f1c_simulator_screenshot_1FE1267E-F0CA-4F98-913B-45CA1DD4ED8F.png/1284x2778.png)
- [Screenshot 6](https://is1-ssl.mzstatic.com/image/thumb/Purple126/v4/1f/2f/31/1f2f317d-4d42-8c5b-0e85-5158e0989c36/9d96bec6-ab17-4182-a3c4-56c436286a22_simulator_screenshot_3826A7DE-F6E6-4A20-9FC5-67D008BDEBDD.png/1284x2778.png)
- [Screenshot 7](https://is1-ssl.mzstatic.com/image/thumb/Purple126/v4/18/bc/4c/18bc4cc1-e909-04ba-5972-d4c7007d309c/2021eac1-f1ca-4b85-b40e-52a30e80a5b8_simulator_screenshot_CB44C5A5-E9CF-474F-BB15-90AA8DAED083.png/1284x2778.png)

## Waifu2x Rating Breakdown in Hong Kong SAR China
- 5 stars: 62 (81%)
- 4 stars: 2 (3%)
- 3 stars: 2 (3%)
- 2 stars: 2 (3%)
- 1 stars: 9 (12%)

## Waifu2x Reviews in Hong Kong SAR China

### ***** "很讚！！！"
很好用！！
-- lunabiyu, 2023-06-23

### ***** "LOVE IT!"
I don't know why so many people are complaining about video upscaling problems. It works GREAT, the results are FANTASTIC, and the fact that it's slow and takes time is because this is very CPU intensive and even on modern iPhones, there is not enough power to do it quickly. Just wait, relax and wait for the results that will look awesome. Great app, 5 stars⭐️⭐️⭐️⭐️⭐️
-- Bortifarro, 2022-03-18

### ***** "在iOS14.5 DB1中会闪退"
希望解决一下
-- NCC-97000, 2021-02-04

### ***** "太棒了 讓我的插畫更清晰了"
神奇的軟件呀 非常感謝作者～
-- 許寒星, 2020-05-01

### ***** "還ok"
去噪點挺明顯的
-- OuGmax, 2020-04-25

### ****- "搞不懂"
到底怎么进哔咔
-- .没.）j, 2020-01-30

### ***** "感覺每次放大後都會看到色塊"
還是該叫作色階斷層？
反正就是顏色不連貫
(原圖是二次元插圖，放大前色階連貫）

25-11-2018更新
改用純cpu模式終於正常了，改為5星好評
-- Africa Admiral Darth Vader, 2018-11-25

### ***** "提问"
为什么该App不支持4倍以上的放大
-- 即墨n, 2018-10-22

### ***** "嗶哢嗶哢，啟動"
嗶哢嗶哢，啟動
-- 藍鴿鴿, 2018-08-15

### *---- "为什么直接就吞了我6块钱"
？？？？
-- b lue c o r n, 2018-05-12

[View all Waifu2x reviews and detailed analytics on AppTail](https://apptail.io/account/signup?utm_campaign=ai-crawl&utm_content=reviews)

## Waifu2x In-App Purchases
| Item | Price |
|------|-------|
| Tip | 8.00 H$ |
| Two tips | 18.00 H$ |
| Three tips | 22.00 H$ |
| 自定義模型 | 68.00 H$ |
| 額外的模型 | 58.00 H$ |
| 額外的模型（Mac） | 58.00 H$ |

## Waifu2x Store Rankings
| Chart | Country | Category | Rank |
|-------|---------|----------|------|
| Top Grossing | Taiwan | Graphics Design | #83 |
| Top Free | Japan | Graphics Design | #157 |
| Top Free | China | Graphics Design | #269 |
| Top Free | Taiwan | Graphics Design | #315 |
| Top Free | Kuwait | Graphics Design | #320 |
| Top Free | Ukraine | Graphics Design | #355 |
| Top Free | Indonesia | Graphics Design | #369 |
| Top Free | Hong Kong SAR China | Graphics Design | #384 |
| Top Free | South Korea | Graphics Design | #400 |
| Top Free | Belarus | Graphics Design | #420 |

## Waifu2x Discovered Keywords
- anime waifu
- 圖片清晰放大
- waifu
- waifu2x

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## Waifu2x Available In
- [Japan](https://apptail.io/app/waifu2x-GWm/japan)
- [China](https://apptail.io/app/waifu2x-GWm/china)
- [United States](https://apptail.io/app/waifu2x-GWm/united-states)
- [South Korea](https://apptail.io/app/waifu2x-GWm/south-korea)
- [Taiwan](https://apptail.io/app/waifu2x-GWm/taiwan)
- [Indonesia](https://apptail.io/app/waifu2x-GWm/indonesia)
- [Canada](https://apptail.io/app/waifu2x-GWm/canada)
- [United Kingdom](https://apptail.io/app/waifu2x-GWm/united-kingdom)
- [Hong Kong SAR China](https://apptail.io/app/waifu2x-GWm/hong-kong)
- [France](https://apptail.io/app/waifu2x-GWm/france)
- [Saudi Arabia](https://apptail.io/app/waifu2x-GWm/saudi-arabia)
- [Mexico](https://apptail.io/app/waifu2x-GWm/mexico)
- [Germany](https://apptail.io/app/waifu2x-GWm/germany)
- [Australia](https://apptail.io/app/waifu2x-GWm/australia)
- [Russia](https://apptail.io/app/waifu2x-GWm/russia)
- [Türkiye](https://apptail.io/app/waifu2x-GWm/turkey)
- [Italy](https://apptail.io/app/waifu2x-GWm/italy)
- [Vietnam](https://apptail.io/app/waifu2x-GWm/vietnam)
- [India](https://apptail.io/app/waifu2x-GWm/india)
- [Spain](https://apptail.io/app/waifu2x-GWm/spain)
- [Brazil](https://apptail.io/app/waifu2x-GWm/brazil)
- [Philippines](https://apptail.io/app/waifu2x-GWm/philippines)
- [Chile](https://apptail.io/app/waifu2x-GWm/chile)
- [Thailand](https://apptail.io/app/waifu2x-GWm/thailand)
- [Netherlands](https://apptail.io/app/waifu2x-GWm/netherlands)
- [Singapore](https://apptail.io/app/waifu2x-GWm/singapore)
- [Malaysia](https://apptail.io/app/waifu2x-GWm/malaysia)
- [United Arab Emirates](https://apptail.io/app/waifu2x-GWm/united-arab-emirates)
- [Kazakhstan](https://apptail.io/app/waifu2x-GWm/kazakhstan)
- [Ukraine](https://apptail.io/app/waifu2x-GWm/ukraine)
- [Kuwait](https://apptail.io/app/waifu2x-GWm/kuwait)
- [Argentina](https://apptail.io/app/waifu2x-GWm/argentina)
- [Belgium](https://apptail.io/app/waifu2x-GWm/belgium)
- [Peru](https://apptail.io/app/waifu2x-GWm/peru)
- [Sweden](https://apptail.io/app/waifu2x-GWm/sweden)
- [Switzerland](https://apptail.io/app/waifu2x-GWm/switzerland)
- [Romania](https://apptail.io/app/waifu2x-GWm/romania)
- [South Africa](https://apptail.io/app/waifu2x-GWm/south-africa)
- [Pakistan](https://apptail.io/app/waifu2x-GWm/pakistan)
- [Finland](https://apptail.io/app/waifu2x-GWm/finland)
- [Norway](https://apptail.io/app/waifu2x-GWm/norway)
- [Poland](https://apptail.io/app/waifu2x-GWm/poland)
- [New Zealand](https://apptail.io/app/waifu2x-GWm/new-zealand)
- [Israel](https://apptail.io/app/waifu2x-GWm/israel)
- [Czechia](https://apptail.io/app/waifu2x-GWm/czechia)
- [Austria](https://apptail.io/app/waifu2x-GWm/austria)
- [Uzbekistan](https://apptail.io/app/waifu2x-GWm/uzbekistan)
- [Ecuador](https://apptail.io/app/waifu2x-GWm/ecuador)
- [Greece](https://apptail.io/app/waifu2x-GWm/greece)
- [Ireland](https://apptail.io/app/waifu2x-GWm/ireland)
- [Latvia](https://apptail.io/app/waifu2x-GWm/latvia)
- [Hungary](https://apptail.io/app/waifu2x-GWm/hungary)
- [Slovakia](https://apptail.io/app/waifu2x-GWm/slovakia)
- [Denmark](https://apptail.io/app/waifu2x-GWm/denmark)
- [Belarus](https://apptail.io/app/waifu2x-GWm/belarus)
- [Portugal](https://apptail.io/app/waifu2x-GWm/portugal)
- [Algeria](https://apptail.io/app/waifu2x-GWm/algeria)
- [Estonia](https://apptail.io/app/waifu2x-GWm/estonia)
- [Iceland](https://apptail.io/app/waifu2x-GWm/iceland)
- [Slovenia](https://apptail.io/app/waifu2x-GWm/slovenia)
- [Colombia](https://apptail.io/app/waifu2x-GWm/colombia)
- [Dominican Republic](https://apptail.io/app/waifu2x-GWm/dominican-republic)
- [Nigeria](https://apptail.io/app/waifu2x-GWm/nigeria)
- [Malta](https://apptail.io/app/waifu2x-GWm/malta)
- [Kenya](https://apptail.io/app/waifu2x-GWm/kenya)
- [Macao SAR China](https://apptail.io/app/waifu2x-GWm/macau)
- [Lebanon](https://apptail.io/app/waifu2x-GWm/lebanon)
- [Tunisia](https://apptail.io/app/waifu2x-GWm/tunisia)
- [North Macedonia](https://apptail.io/app/waifu2x-GWm/north-macedonia)
- [Brunei](https://apptail.io/app/waifu2x-GWm/brunei)
- [Bahrain](https://apptail.io/app/waifu2x-GWm/bahrain)
- [Bulgaria](https://apptail.io/app/waifu2x-GWm/bulgaria)
- [Sri Lanka](https://apptail.io/app/waifu2x-GWm/sri-lanka)
- [Egypt](https://apptail.io/app/waifu2x-GWm/egypt)
- [Azerbaijan](https://apptail.io/app/waifu2x-GWm/azerbaijan)

---

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