Software Alternatives & Startups

SoloThinking

Free life expectancy calculator, longevity quiz, BMI calculator and more built for people who want real answers about how long they will live and how to live better.

SoloThinking

SoloThinking Alternatives & Competitors

  1. 1

    Track everything in one place, understand your life.

    Key Exist features:

    Comprehensive Data Integration Personal Insights Custom Tracking API Access

    /exist-alternatives
  2. 1

    Lifelogging and quanitifed self tracking improvement app.

    /optimized-alternatives
  3. Free MVP cost calculator: describe your app in 5 clicks and get a realistic 2026 estimate for a freelancer build, a traditional agency and a fixed-price 14-day build by senior professionals, where the client owns the code.

    Key SquadPrime features:

    Estimate in 5 clicks Three build routes compared No signup 2026 market rates

    Visit website free Sponsored

    Visit website
  4. 1

    The #1 app for runners and cyclists.

    Key Strava features:

    Community Engagement Detailed Analytics Route Discovery Third-Party Integrations

    /strava-alternatives
  5. 0

    Gyroscope is a personalized dashboard for tracking your life.

    Key Gyroscope features:

    Comprehensive Health Tracking Data Visualization Integration with Other Apps Goal Setting and Personalization

    /gyroscope-alternatives
  6. 0

    Track the number of calories that you consume each day with MyFitnessPal. The app also lets you create a diet and track the exercise that you complete each day whether it's walking, running or some other type of program.

    Key MyFitnessPal features:

    Extensive Database User-Friendly Interface Barcode Scanner Custom Goals

    /myfitnesspal-alternatives
  7. 0

    Daylio enables you to keep a private diary without having to type a single line.

    Key Daylio features:

    User-Friendly Interface Customization Analytics and Insights Privacy and Security

    /daylio-alternatives
If you think we've missed something, please suggest an alternative to SoloThinking.

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