Wiki Uploader
an iOS application for uploading images to Wikimedia Commons
- simplifies upload of multiple images from iPhone,
- accelerates assigning info to each photo and to multiple photos at the same time,
- helps to find categories and increase discovery and use of your photos,
- helps to browse previous uploads.
Full List of Features 
Recent
Aug 28, 2018
Update 1.2.3
Addressed changes to Wikimedia Commons API. Stability improvements.
Jun 4, 2018
Update 1.2.2
Improved performance of photo gallery when loading a large number of images. Other improvements and bug fixes.
May 30, 2018
Update 1.2.1
Fixed error with licensing template. Stability improvements.
May 17, 2018
Update 1.2.0
This update adds the ability to take photos from within the application.
Feb 15, 2018
Update 1.1.1
Stability improvements.
Jan 12, 2018
Update 1.1.0
This update introduces Upload History, which allows browsing all your previous uploads. It also contains performance improvements and bug fixes.
Dec 7, 2017
Update 1.0.3
iPhone X and iOS 11 compatibility improvements.
Oct 18, 2017
Update 1.0.2
Stability improvements.
Oct 6, 2017
Update 1.0.1
Fixed issue with login can fail, if during previous logging in incorrect credentials have been entered.
Sep 27, 2017
1.0.0
Initial release
Disclaimer:
 
Wikimedia Commons is a trademark of the Wikimedia Foundation.
This application is not endorsed by or affiliated with the Wikimedia Foundation.