Best apps like Blitz45 HR

10+ similar apps compared and reviewed

4.0 avg rating
9 free apps
Updated July 2026

Blitz45 HR is great, but it's not the only option. Explore 10+ 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 Blitz45 HR

Rhythm SYNC.#1

Rhythm SYNC. by Scosche

Editor's Choice
💪 Health & Fitness
1.8😞(128 ratings)
Free
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This app connects to heart rate monitors to display real-time data, manage activity modes, and track workout history. It allows for software updates and integrates with HealthKit for saving workout data.

What We Love

  • ✅ Accurate heart rate readings
  • 🔋 Long-lasting device battery life
  • 🔄 Reliable device hardware
  • 📱 Simple and straightforward interface

Room to Improve

  • 🐛 Frequent Bluetooth connection failures
  • 🐛 App crashes and freezes regularly
  • ❌ App doesn't recognize connected devices
Zone 2: Heart Rate Training#3

Zone 2: Heart Rate Training by Shannon Bolick

Cardio zones workout HR alerts
Worth Considering
💪 Health & Fitness
4.7😊(236 ratings)
FreeIn-App Purchases
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This app helps you track your weekly workout time spent in the Zone 2 heart rate range. It provides detailed tracking, connectivity with various heart rate monitors and Strava, and real-time feedback on your progress towards your fitness goals.

What We Love

  • 👍 Simple and intuitive user interface
  • ⏱️ Accurate real-time zone tracking during workouts
  • 📊 Comprehensive cumulative time tracking by zone
  • 🎯 Customizable heart rate zones and weekly goals

Room to Improve

  • 🐛 Frequent Bluetooth disconnections from HR monitors
  • 🐛 App crashes and freezes mid-workout
  • 🐛 Tracking stops randomly during workouts

More apps like Blitz45 HR

4
gBeat: Live Heart Rate Sharing
gBeat: Live Heart Rate Sharing
gBeat: Live Heart Rate Sharing
Group Heart Rate Sharing
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Share your real-time heart rate from your Apple Watch with a fitness coach or training app. It integrates with the Health app to provide data on heart rate, calories burned, and workout type.

Live heart rate sharingApple Watch integrationReal-time coaching feedback
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5
HIIT 4x4 Lite
HIIT 4x4 Lite
HIIT 4x4 Lite
Interval Training Meter
Free

This app guides you through High Intensity Interval Training (HIIT) workouts using your heart rate as a guide. It sequences exercise between high and low intensity intervals, displaying your progress on a speedometer-style dial. Warning chimes alert you if your heart rate falls outside the target zone.

High Intensity Interval Training (HIIT) guidanceHeart rate monitoring based on MHR percentageSpeedometer-style heart rate dial
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6
myFitteLife
myFitteLife
myFitteLife
PowerPunchPlus App
Free

Visualize and analyze your training data in real-time with this companion app for a specific fitness device. Save your activities, review workout performance, and access training videos.

Real-time data visualizationActivity savingWorkout analysis
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7
Actionary - Simple Actions
Actionary - Simple Actions
Actionary - Simple Actions
Check health metrics
Free

Quickly access key health metrics directly from your wrist. This app provides beautifully designed complications and widgets for easy viewing of steps, heart rate, and more. Search for specific metrics with simple text input.

Check steps, flights climbed, heart rateCardio fitness and recovery trackingCustomizable complications and widgets
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8
Corrate
Corrate
Corrate
by Erlend Thune
Free

This app provides real-time audio feedback on your heart rate during training and competition, allowing you to maintain optimal pace. It supports Bluetooth heart rate monitors and includes a Fartlek training program and heart rate recovery tracking.

Real-time audio heart rate alertsCustomizable alert frequencyBeats per minute (bpm) or % of max HR
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9
HTP HOME
HTP HOME
HTP HOME
Fitness app for everyone.
Free

Track workouts, set fitness goals, and monitor your progress with real-time heart rate data. This app offers features like time in zone, MVPA tracking, and Bluetooth connectivity for heart rate monitors. It also integrates with HealthKit for step data during workouts.

Real-time heart rate monitoringTime in zone trackingModerate to Vigorous Physical Activity (MVPA) tracking
💪 Health & Fitness
(18)
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10
Exercise Log!
Exercise Log!
Exercise Log!
by YourStoreCentral.com LLC
$1.99

Track your exercise, including distance, duration, and various health metrics like BMI and heart rate. Integrates with Apple's Health App and supports Bluetooth heart rate monitors for comprehensive fitness logging.

Log exercise types, distance, and durationTrack BMI, weight, heart rate, and blood glucoseApple Health App integration
💪 Health & Fitness
(0)
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