Apps Like FastFlex for iPhone and iPad
Ranked alternatives
Showing 21–40 of 1,000 ranked alternatives.


Nutrition Tracker ·
Gabe Rogers
Track meals, build plans, and create timelapse
Track calories and macros by scanning or searching for foods. Answer lifestyle questions to create a personalized plan. Add foods with one tap for automatic tracking. Optionally take daily photos to create a timelapse of body progress.

Cronometer: Calorie Counter
Cronometer Software Inc
Track meals, log exercise, analyze nutrients
Track diet and exercise habits with detailed nutritional breakdowns of meals. Log foods from a database of verified items. Sync with Apple Health, Apple Watch, and Fitbit for workout tracking and progress monitoring.


BitePal: Food Tracker Pet
REFACE LITHUANIA UAB
Scan meals, track calories, log habits
Track calories, water intake, and fasting periods with daily goal setting and progress monitoring. Use AI to scan meals and receive nutrition insights. Sync data across devices and view detailed breakdowns of macronutrients and calories.

IslamApp: Prayer times, Qibla
Murad Rabadanov
Pray, track, and read the Quran
Provides accurate times and calculates direction. Displays Islamic calendar and special days. Includes holy quran with audio. Offers athan alerts and sunnah prayers. Features widgets for quick access. Tracks ramadan fasting schedule.

Fasting Tracker • Easy Fast
S.I KANJE & T.M KANJE
Set timers, no login needed
Track protocols with a customizable timer. Set and monitor intervals without login or data collection. No ads, no account required. Export logs and receive reminders.



Unimeal: Fasting and Diet
Amoapps Limited
Track calories, plan meals, fast smartly
Track calorie intake and monitor progress with daily logs and charts. Set and adjust schedules based on personal goals and lifestyle. Receive customized meal plans tailored to dietary preferences and specific diets like keto or Mediterranean.

Health Monitor: Sugar & BP
Shanghai Dacheng Employment Agency
Record vitals, track trends, analyze data
Track heart rate using phone camera or manual entry. Analyze heart and mind-body data for insights. Record and review metrics over time. Sync data with Apple for comprehensive tracking. Set reminders for regular check-ins and goals.

Keto diet app-Low carb manager
Zinaida Davydova
Track macros, plan meals, stay -compliant
Track macronutrients with custom meal plans and food logging. Calculate calories and protein intake. Set daily goals and receive progress updates. Sync with Apple Health. Purchase one-time to remove subscription restrictions.

Weight Tracker, Calculate BMI
Habitics s.r.o.
Track , log meals, and set goals
Track and body measurements over time. Set and adjust goals with customizable checkpoints. Receive motivational messages and progress updates. Sync data across devices and view historical trends.

HypoTracker
hoverState 2.0, Inc.
Track symptoms and manage hypothyroidism
Track hypothyroidism symptoms with daily entries for blood pressure, body temperature, weight, energy level, and mood. View data visualizations over time with zoom capabilities. Set reminders and sync data across devices.

ZikrApp: Tasbih, Tracker, Dua
Yerassyl Zhassuzakhov
Track dhikr, manage qaza, fast, and build
Track dhikr sessions with a digital counter and set reminders. Log and complete qaza prayers with progress tracking. Schedule and monitor fasting days. Build habits with goal setting and progress charts. Access Islamic prayers and dua sections.


Foodvisor - AI Calorie Counter
Foodvisor
Track meals, set goals, get insights
Track daily food intake with barcode scanning and image recognition. Set personalized nutrition goals and receive expert meal suggestions. Monitor macronutrient ratios and hydration levels. Sync data across devices and view progress reports.

Lock In - Reset Your Life
Omega Labs, LLC
Build habits, track progress, level up
Create and track daily habits to build consistency. Set and monitor personal goals for progress. Earn XP and receive an Overall Rating to measure growth. Log activities to stay accountable and improve discipline over time.


Intermittent Fasting Tracker:
Kai Oelfke
Track windows and meals
Track periods with interactive widgets and notifications. Monitor streaks and earn badges. View charts and trends for progress. Set zones and sync data across devices. Use dark mode for better visibility. No account required and no ads.
How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.