Our memory is not digital so we keep forgetting our ideas, achievements and repeating mistakes over and over again. Klara helps you to keep all of them in one place. Doing so increases productivity and self-awareness.
Honestly I love this app. Even though it's in Early Access, it runs smooth on my 2-year old HTC 10, has an attractive design, has a good balance between simplicity and features, and tastefully utilizes an 'assistant' interface that makes it more interesting and engaging to create journal entries.
Easy to use, beautiful design, free (as of now), timeline-like feature, week summaries, seems very stable
Don't seem to be any reminders built in or night mode, but it's still in beta