Productive is a habit tracker with extensive functionality to track habits, view your weekly or monthly progress, and keep an eye on your streak for various habits.
What's great about Productive is that the app has curated a set of great habits around morning routine, sleeping better, getting stuff done etc. which makes it easy for someone new to setting habits to get started.
Another really great feature is Siri shortcuts in the iOS app, allowing you to check off habits using just your voice. The same feature isn't available for Google Assistant.
Momentum is a beautiful and simple habit tracker app built exclusively for Apple devices.
The core principle behind the app's design is based on Jerry Seinfield's productivity secret, which is - Don't break the chain. Each day you lengthen the chain, you make it more likely for you to stick to your habit and therefore less likely to stray from the path.
With an extremely simple and minimal UI, you can you glance all your habits in a second. Thanks to deep iOS and Watch OS embeds, you can check off a habit with one tap from the home screen or notifications shade.
Productive for iOS scores an excellent 4.6 rating. See latest reviews.
Productive for Android scores a good 4.2 rating. See latest reviews.
Productive is available as a free app and is supported by in-app purchases. You can upgrade for $3.99 or get a 1 year subscription for $23.99.
Momentum is available as a free download and is supported by in-app purchases, which start at $1.99 and go all the way to $14.99.
This app is not available for Web, MacOS or Windows desktop PCs.