Best apps like I-SOL Smart

9+ similar apps compared and reviewed

3.3 avg rating
9 free apps
Updated July 2026

I is great, but it's not the only option. Explore 9+ similar apps for iPhone and iPad, each reviewed and rated by real users. Find free alternatives, premium upgrades, and hidden gems.

simply. nutrition tips

simply. nutrition tips by simply advisory LLC

that help you get healthy.
💪 Health & Fitness
5.0(17 ratings)
FreeIn-App Purchases
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Get daily nutrition tips from certified nutritionists with a subscription to this app, and start your journey to a healthier lifestyle. With features like customizable notifications, saved tips, and a tip tracker, you can easily incorporate healthy habits into your daily life.

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Top Alternatives to I

Forerunner: Running Tracker#3

Forerunner: Running Tracker by Forerunner

Readiness, HRV & Training Load
Worth Considering
💪 Health & Fitness
5.0(3 ratings)
FreeIn-App Purchases
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This app helps runners improve performance with VDOT analysis and condition management. Track progress, adjust training, and monitor fatigue to prevent injuries and run smarter. It offers customizable data analysis and home screen widgets for easy access to your running records.