Apps Like iOB for iPhone and iPad
iOB screenshots
Ranked alternatives
Showing 41–60 of 1,000 ranked alternatives.



10K Trainer by C25K®
Zen Labs LLC (CA)
Track progress and complete 10K runs
Daily programs alternate between short walking and running intervals to build endurance. Track progress with built-in timers and heart rate monitoring. Syncs with FITBIT and SAMSUNG smartwatches for activity data.



Blood Glucose Monitor・Diabetes
BZS Corp. OU
Track , A1C, and medications
Track , weight, and pressure levels. Log insulin and medication intake. Use the A1C calculator to monitor long-term control. Set reminders and view historical data trends. Share records with healthcare providers.

Carb Manager: Keto & Macro Log
Wombat Apps LLC
Track macros and scan barcodes
Log meals and track macronutrients with detailed food entries and barcode scanning. Calculate net carbs and calories. Set dietary goals and monitor progress. Sync data across devices. Access recipes and meal plans.





Fasting App: Tracker & Timer
Municorn Limited
Track windows and meals
Track periods with a built-in for 16/8 schedules. Set reminders for meals and water intake. Log daily food consumption and hydration. Monitor progress with weekly summaries and goal tracking. Sync data across devices.




Diabetes Manager
iTenuto Soft
Calculate insulin doses and track data.
The app calculates insulin doses and records daily information. It allows users to create personal food databases and generate reports.

Diabetic Warehouse
Diabetic Warehouse LLC
Shop diabetes supplies online or on iPhone
Manage diabetes supplies by shopping online or via iPhone. Browse and purchase medical products, view order history, and track shipments. Access product details and compare brands. Receive free shipping within the U.S. and Puerto Rico.


Diabetes Pro Tracker - Daily
MARK MANSER
Track blood sugar and carbs
Track blood glucose levels, carbohydrate intake, and active insulin levels. Set target ranges for blood sugar. View estimated HbA(1c) levels. Monitor trends and receive alerts for high or low glucose readings. Sync data with healthcare providers.

Total Keto Diet: Low Carb App
Alpha Link Trading LTD
Order meals and track macros
Track calories and macros with detailed logging. Access 1000s of recipes and meal plans. Log workouts and track exercise progress. View diet articles and generate shopping lists. Join a community for support and recipe sharing.
How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.