Which software in the app can edit pictures and invert colors?

1. Snapseed

is now available for free, and its new features include: adding a new "Nostalgic" filter, updating the "Photo Frame" filter and integrating Google+.

With this best-in-class digital photo processing software, anyone can easily enhance, transform and share their photos. With Snapseed's built-in Google+ function, you can share photos with family and friends more conveniently.

2. Meitu Xiuxiu

Meitu Xiuxiu is a free image processing software developed and launched by Xiamen Meitu Technology Co., Ltd. on October 8, 2008. There are iPhone version, Android version, PC version, Windows Phone version, iPad version and web version. It is committed to providing professional and intelligent photography and photo editing services to users around the world.

Meitu Xiuxiu’s functions such as picture special effects, beauty, puzzles, scenes, borders, accessories, etc. can make studio-level photos in 1 minute, and can also be shared to Sina Weibo, Renren, etc. with one click. QQ space, etc.

3. Enlight

Enlight is an application software for iPhone and iPad. It is a groundbreaking photo editing application with features that match professional-grade desktop hosts. A range of tools.

The runner-up for the best application on the iPhone platform, Enlight. On June 7, 2017, Apple held its annual conference, and at its small awards ceremony, Enlight won the 2017 Apple Design Award.

4. Polar Photo Retouch

Polar Photo Retouch is a free image processing software developed and launched by Beijing Polar Bear Technology Co., Ltd. Users do not need to download the software, just enter the URL to use it. Polar Picture Editing has successively released web version, iOS version, Android version, Win10 version, and Mac version.

Polar Photo Retouch has been selected into the AppStore 2015 Best Application List, AppStore 2016 Mac Best Application List, and Xiaomi App Store in more than a dozen countries and regions including China, the United States, Russia, Brazil, South Korea, and Japan. 2015 Best Application List, Minority iOS and Android 2015 Domestic Annual Application List, Weifeng.com 2015 Golden Lion Award List.

5. PicsArt Photos

PicsArt Photos is a free mobile picture editor. It is an Android platform application software that integrates photography and photo processing. It can draw directly and edit pictures. Photos can be processed with effects, text added and artistic effects added. It is also a social network and picture library for photography artists.