Widgetsmith
apps.apple.com
Customizable home screen and lock screen widgets for iPhone, with 100M+ downloads.
diff ~/p/david-smith ~/p/marco-arment
Products, revenue & stack compared side by side.
Both David Smith and Marco Arment are bootstrapped solo founders. They overlap in Mobile App Makers and Creators & Writers. Both started building independently in 2008. David Smith has 4 products listed on IndieMakerList vs Marco Arment's 4. Marco has sold 1 product. They share 1 tool in their stacks: Swift. On X, David has about 28K followers and Marco about 105K.
Revenue figures are self-reported by each maker and not audited; dates and scope differ. Highlighted categories are shared by both.
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
Sleep tracking app for Apple Watch.
apps.apple.com
Custom complications for Apple Watch faces.
overcast.fm
Popular indie podcast player for iPhone, iPad and Apple Watch with Smart Speed and Voice Boost.
apps.apple.com
Shame-free to-do app that keeps reminding you until tasks are done, built for forgetful people and ADHD.
Read-later service for saving articles; Arment sold a majority stake to Betaworks in 2013.
apps.apple.com
Community app for sharing driving-condition reports on Fire Island, made for local residents.
1 shared tool, marked with โ : Swift. See the indie maker tech stack.
Neither David Smith nor Marco Arment has publicly reported a revenue figure that IndieMakerList tracks, so it's not public.
David Smith has 4 products listed (including Widgetsmith, Pedometer++ and Sleep++); Marco Arment has 4 products listed (including Overcast, Unforgetful and Instapaper).
David Smith uses Swift, SwiftUI, WidgetKit and RevenueCat. Marco Arment uses Swift, Objective-C, PHP and MySQL. Tools they have in common: Swift.
David Smith: not listed. Marco Arment: New York, United States.
David Smith started in 2008 (18 years indie); Marco Arment started in 2008 (18 years indie).
Yes, both are listed as bootstrapped founders on IndieMakerList.
Read the full story, timeline and links on David Smith's profile and Marco Arment's profile.