Optimism — a gratitude journal

Three Good Things

Only for iPhone

Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.

iPhone

Our experiment will rewire your brain for increased positivity. Participants in a similar experiment noted a higher quality of life, relationships and sleep (Robert A. Emmons, Michael McCullough “Counting Blessings Versus Burdens”). Exercise: write down 3 positive moments every evening. Try for 1 week and then decide if you want to continue. Terms and Conditions: https://optimism.app/terms

  • 4.8
    out of 5
    11 Ratings

New feature: create and organize your daily routines for a more structured life

The developer, Ilia Kovalenko, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Not Linked to You

    The following data may be collected but it is not linked to your identity:

    • Purchases
    • Usage Data

Privacy practices may vary, for example, based on the features you use or your age. Learn More

The developer has not yet indicated which accessibility features this app supports. Learn More

Seller
  • Ilia Kovalenko
Size
  • 9.5 MB
Category
  • Lifestyle
Compatibility
Requires iOS 18.6 or later.
  • iPhone
    Requires iOS 18.6 or later.
  • Mac
    Requires macOS 15.6 or later and a Mac with Apple M1 chip or later.
Languages
  • English and Russian
Age Rating
4+
In-App Purchases
Yes
Copyright
  • © 2026 Ilia Kovalenko