I recently updated all my apps that are currently available, all of them are available on Windows 10 and most of them are available on WP 8.1 Have a look, review, criticise and give suggestions.
https://forums.windowscentral.com/e...percentage-free%2F9wzdncrd2c9k&token=hnh3UiCZ - Percentage Free - Windows 10
http://windowsphone.com/s?appid=f3387ff9-c259-430d-9ed3-f8f4aed4c516 - Percentage Free - WP 8.1
https://forums.windowscentral.com/e...decision-solver%2F9nblggh5xklc&token=lSdKGeZ8 - Decision Solver - Windows 10
http://windowsphone.com/s?appid=cc63d3b9-64ad-4b51-b509-d907b6983547 - Decision Solver - WP 8.1
https://forums.windowscentral.com/e...ps%2Fbill-split%2F9nblggh5qpsc&token=wdOc4i95 - Bill Split - Windows 10
https://forums.windowscentral.com/e...percentage-free%2F9wzdncrd2c9k&token=hnh3UiCZ - Percentage Free - Windows 10
http://windowsphone.com/s?appid=f3387ff9-c259-430d-9ed3-f8f4aed4c516 - Percentage Free - WP 8.1
https://forums.windowscentral.com/e...decision-solver%2F9nblggh5xklc&token=lSdKGeZ8 - Decision Solver - Windows 10
http://windowsphone.com/s?appid=cc63d3b9-64ad-4b51-b509-d907b6983547 - Decision Solver - WP 8.1
https://forums.windowscentral.com/e...ps%2Fbill-split%2F9nblggh5qpsc&token=wdOc4i95 - Bill Split - Windows 10