Widgetsmith
apps.apple.com
Customizable home screen and lock screen widgets for iPhone, with 100M+ downloads.

Sleep tracking app for Apple Watch. Sleep++ is a mobile app makers product built by indie maker David Smith, launched in 2015.
apps.apple.com
Customizable home screen and lock screen widgets for iPhone, with 100M+ downloads.
apps.apple.com
Simple, popular step counter for iPhone and Apple Watch.
apps.apple.com
Custom complications for Apple Watch faces.
Sleep++ is a mobile app makers product: Sleep tracking app for Apple Watch.
Sleep++ was made by David Smith, Independent iOS developer behind Widgetsmith, Pedometer++ and Sleep++. It launched in 2015. David Smith has also built Widgetsmith, Pedometer++, Watchsmith.
Yes. As far as IndieMakerList knows, Sleep++ is still active and run by David Smith at apps.apple.com.
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apps.apple.com
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