Apps Like Rainbow data for iPhone and iPad
Rainbow data screenshots
Ranked alternatives
Showing 361–380 of 1,000 ranked alternatives.




Guava: Health Tracker
Guava Health, Inc.
Track symptoms and manage chronic conditions
Track symptoms, pain levels, and mental indicators. Log medications and medical appointments. Sync data from devices and medical records. Set reminders and view detailed progress reports.

Talli Health & Symptom Tracker
BabyLogger, LLC
Record events and symptoms
Record events and symptoms for yourself and loved ones. Track specific conditions like periods, ovulation, chronic illnesses, respiratory symptoms, fever, and more. Customize event types and log real-time symptoms.



Period Tracker Widget
Laid-back Lion Apps Ltd
Track and fertility with widgets
Track menstrual cycle with date entry and average cycle length selection. Set daily pill reminders with customizable notification times. View fertility window and prediction. Use discreet home screen widgets to monitor cycle status at a glance.




Simple Cycle Tracker Simpluna
Omoidasu, Inc.
Track period dates and predict next
Track menstrual cycles by entering period dates. Predict next period and view past cycles on a calendar. Display predicted dates without ads or extra features. Simplify tracking with a clean interface.







ProMom: Fertility & Pregnancy
ProMom Inc.
Track cycles, monitor , manage baby care
Track cycles and identify fertile windows for conception. Set daily reminders and receive expert-guided steps. Monitor progress with personalized insights. Access baby care tips and track developmental milestones.

How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.