Apple Notes is a native app for Apple devices. Google Keep is a simple cross-platform note app by Google.
TL;DRApple Notes is deeply integrated into the Apple ecosystem with iCloud sync and handwriting support. Google Keep is a lightweight cross-platform app with labels and reminders.
Note Cargo is self-hosted, stores standard Markdown in your own S3/R2 bucket, and works on any browser.
Apple Notes wins on native Apple integration. Google Keep wins on simplicity and cross-platform reach. Note Cargo wins on data ownership and Markdown support.
Self-hosted, Markdown-native, stored in your own S3/R2. One-time payment, no subscriptions.