Quark is a pioneer in the pursuit of speedy intelligent search, providing users with a speedy and accurate search experience. Search, it should be better!
1. AI engine:
[Intelligent Prediction] The cloud preloads the page set, and the search results are instantly displayed.
[Direct Search] The pre-results are as fast as lightning, and half of the questions are answered.
[Precise answers] Full redesign of all result presentation styles, and the only answer to some questions is accurate.
2. Life shortcut:
[Quark Web Disk] Pictures, documents, and movies are saved in categories, easy to read, and comfortable to watch movies.
[Epidemic Trends] The epidemic information at home and abroad has been known for a long time to fight pneumonia and build the Great Wall together.
3. Quark baby: A chatting AI friend who can help you inquire about encyclopedia, knowledge quiz, weather, exchange rate, news, etc.
4. Quark wallpaper: Whether it is simple style or anime style, there are beautiful pictures you want.
5. Privacy protection: Do not upload any user information and behavior data to third-party websites; do not save browsing records, cache and cookies in incognito mode.

Genius Red Panda, Pang Bo, Poor Review, Nutshell, Wang Ziru, highly recommended by science and technology aesthetics, Ai Faner, minority and other media reported and recommended many times, rave reviews!

If you think quark is very useful, please recommend us to the people around you, thank you very much! If you encounter any problems in the process of using the product and need our assistance, please send an email to, we will deal with it as soon as possible!

Feedback is welcome:
-Software feedback: Settings-> Small report
-Official website:
-Sina Weibo: @quark APP
-QQ feedback group: 564558664

For users who cannot connect to the Internet in iOS10 (this is a known iOS10 system bug)

You can go to Settings-> Cellular Mobile Network-> Use Wireless LAN and Cellular Mobile Applications, modify the network permissions of any App, and then reopen Quark to solve.

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Automatic renewal rules
1. User Agreement|C%3Atitlebar_hover_2
2. Privacy Policy|C%3Atitlebar_hover_2
3. Online disk membership continuous subscription service has the following products:
Subscription cycle:
a, 20 yuan / 1 month; 20CNY / 1 month
b, 58 yuan / 3 months; 58CNY / 3 month
c, 198 yuan / 12 months; 198CNY / 12 month
4. Subscription online disk membership service will pay directly through iTunes account
5. 24 hours before the subscription service expires, the system will automatically renew and deduct the corresponding fees according to the type of subscription
6. If you need to turn off the continuous monthly subscription service, please operate in "Account Settings" at least 24 hours in advance

What convenience can users get when they open a membership
1. The capacity is 6T
2. Download the file channel of the network disk at high speed
3. Play video channels at high speed
4. Video HD playback
5. Support uploading a single file

What’s New



Ratings and Reviews

3.7 out of 5
143 Ratings

143 Ratings

starfall88 ,

Good UI

Unique and fun. I wish there is a way to quickly close current tab. Like a swipe up gesture.

软件坑人别入坑 ,

great browser !amazing!Jesus

With great power there must come great responsibility.
I've been using this browser for a long, long time, and I' ve encountered a low point in the process of using this application, and it's rumored that the project team has no funds, but I always believe it will stick to it, uphold the original idea, do not forget the original ideals and aspirations, and become more and more powerful. Now it seems that the original feeling is right, it is getting better and better, which is why I came to rating after a long time, must be five-star praise! I believe in it and expect it to be strong, respect!

LightAirlis ,

The best browser I’ve ever used with iOS 12

It is really the one I’m looking for after testing about ten browsers. Really recommend!


UCWeb Mobile Private Limited
126.9 MB

Requires iOS 10.0 or later. Compatible with iPhone 5S, iPhone 6, iPhone 6 Plus, iPhone 6S, iPhone 6S Plus, iPhone SE (1st generation), iPhone 7, iPhone 7 Plus, iPhone 8, iPhone 8 Plus, iPhone X, iPhone XS, iPhone XS Max, iPhone XR, iPhone 11, iPhone 11 Pro, iPhone 11 Pro Max, iPhone SE (2nd generation), iPad Air, iPad Air Wi‑Fi + Cellular, iPad mini 2, iPad mini 2 Wi‑Fi + Cellular, iPad Air 2, iPad Air 2 Wi‑Fi + Cellular, iPad mini 3, iPad mini 3 Wi‑Fi + Cellular, iPad mini 4, iPad mini 4 Wi‑Fi + Cellular, iPad Pro (12.9‑inch), iPad Pro (12.9‑inch) Wi-Fi + Cellular, iPad Pro (9.7‑inch), iPad Pro (9.7‑inch) Wi‑Fi + Cellular, iPad (5th generation), iPad (5th generation) Wi‑Fi + Cellular, iPad Pro (12.9‑inch) (2nd generation), iPad Pro (12.9‑inch) (2nd generation) Wi‑Fi + Cellular, iPad Pro (10.5‑inch), iPad Pro (10.5‑inch) Wi‑Fi + Cellular, iPad (6th generation), iPad Wi‑Fi + Cellular (6th generation), iPad Pro (11‑inch), iPad Pro (11‑inch) Wi‑Fi + Cellular, iPad Pro (12.9‑inch) (3rd generation), iPad Pro (12.9‑inch) (3rd generation) Wi‑Fi + Cellular, iPad mini (5th generation), iPad mini (5th generation) Wi‑Fi + Cellular, iPad Air (3rd generation), iPad Air (3rd generation) Wi‑Fi + Cellular, iPad (7th generation), iPad (7th generation) Wi‑Fi + Cellular, iPad Pro (11‑inch) (2nd generation), iPad Pro (11‑inch) (2nd generation) Wi‑Fi + Cellular, iPad Pro (12.9‑inch) (4th generation), iPad Pro (12.9‑inch) (4th generation) Wi‑Fi + Cellular, and iPod touch.


English, Simplified Chinese

Age Rating
Unrestricted Web Access
In-App Purchases
  1. 连续包季夸克网盘会员-限时 $8.49
  2. 1个月夸克网盘会员 $3.99
  3. 连续包月会员(1个月)-限时优惠 $2.99


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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