Best apps like BolusCalc

7+ similar apps compared and reviewed

3.8 avg rating
7 free apps
Updated September 2026
BolusCalc
BolusCalc
BC Children's Hospital

Whether you want more options like BolusCalc or a completely different take on the same concept, our curated list of 7+ similar apps has you covered. Updated for 2026 with the latest ratings and comparisons.

Top Alternatives to BolusCalc

Blood Sugar Tracker Glucobyte#1
4.5😊(1.9K ratings)
FreeAdsIn-App Purchases
Blood Sugar Tracker Glucobyte screenshot 1
Blood Sugar Tracker Glucobyte screenshot 2
Blood Sugar Tracker Glucobyte screenshot 3
Blood Sugar Tracker Glucobyte screenshot 4
Blood Sugar Tracker Glucobyte screenshot 5
Blood Sugar Tracker Glucobyte screenshot 6

This app helps users record, track, analyze, and share blood glucose data. It supports integration with Apple Health and various glucose meters, allowing for comprehensive diabetes management. Users can log various health metrics, track food intake, and generate shareable reports.

What We Love

  • πŸ‘ Excellent support
  • πŸš€ Tracks data effectively
  • πŸ‘ Good app for monitoring blood sugar levels
  • πŸ‘ Great app
  • πŸ‘ Helpful for managing health
  • πŸ‘ Easy to use
  • πŸ‘ Useful for keeping track of glucose levels
  • πŸ‘ Promotes consistency in glucose monitoring
  • πŸ‘ Simple and informative
  • πŸ‘ Great way to keep levels tracked

Room to Improve

  • πŸ’° Expensive subscription
  • πŸ› Sync issues with Apple Health
  • πŸ› Unstable app with crashes and freezes
  • πŸ› Lost data after updates
  • πŸ› Inaccurate time tracking
  • πŸ› Inability to connect with certain glucose meters
  • πŸ› Weight feature not working after update
  • πŸ› Disappearing data and sync issues
3.6😐(116 ratings)
Free
t:simulatorβ„’ App screenshot 1
t:simulatorβ„’ App screenshot 2
t:simulatorβ„’ App screenshot 3

Explore the features of an insulin pump's touchscreen interface without needing a prescription. This app is ideal for individuals with diabetes, their caregivers, or healthcare professionals to understand pump functionality.

What We Love

  • πŸ‘ Great for education and training
  • πŸ‘ Realistic pump interface replica
  • πŸ‘ Useful for pre-pump decision making
  • πŸ‘ Easy to use and understand
  • πŸ‘ Helpful for understanding the pump
  • πŸ‘ Good for familiarization before getting the pump
  • πŸ‘ Allows testing features before purchase
  • πŸ‘ Simplifies pump operation understanding

Room to Improve

  • πŸ› Simulator not interactive
  • πŸ› Doesn't simulate real-world issues (occlusions)
  • πŸ› Lacks confirmation screens and alarms
  • πŸ› Not a true simulation of pump usage
  • πŸ› Only shows basic functions
  • πŸ› App crashes frequently
  • πŸ› Incompatible with newer iOS versions
  • πŸ› Lagging and not working properly
  • πŸ› Algorithm is fundamentally flawed
  • πŸ› Ignores insulin on board
  • πŸ› Causes unnecessary highs and lows
  • πŸ› No customer feedback mechanism
  • πŸ› Substandard product
  • πŸ› Not available in Canada/Europe
  • πŸ› USBC Lightning adapter needed for iPad
  • πŸ› Primarily aimed at selling CGM
  • πŸ› Doesn't display in mg/dl
  • πŸ› Can't control pump via Bluetooth
  • πŸ› Doesn't update frequently
  • πŸ› Useless app
  • πŸ› Simulator doesn't work
  • πŸ› Horrible experience
  • πŸ› Doesn't work like a real pump
Glucose Buddy Diabetes Tracker#3

Glucose Buddy Diabetes Tracker by Azumio Inc.

Log Blood Sugar, Carbs, & Meds
Worth Considering
πŸ₯ Medical
4.8😐(25K ratings)
FreeAdsIn-App Purchases
Glucose Buddy Diabetes Tracker screenshot 1
Glucose Buddy Diabetes Tracker screenshot 2
Glucose Buddy Diabetes Tracker screenshot 3
Glucose Buddy Diabetes Tracker screenshot 4
Glucose Buddy Diabetes Tracker screenshot 5
Glucose Buddy Diabetes Tracker screenshot 6

This app helps individuals manage their diabetes by tracking blood sugar, medication, and carb intake. It offers educational content, meal planning assistance, and data export for healthcare providers. Premium features provide advanced analytics and integrations.

What We Love

  • πŸš€ Easy to use
  • πŸ‘ Helpful for managing diabetes
  • πŸ“Š Useful tracking and reporting features
  • πŸ’ͺ Improved health outcomes

Room to Improve

  • πŸ› Bugs and glitches after updates
  • πŸ’° Expensive premium subscription
  • πŸ“ˆ Inaccurate A1C estimates
  • πŸ€– Overly aggressive upselling and ads

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4
Tandem t:slim Mobile App
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t:slim X2 insulin pump
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This app acts as a smartphone companion for a specific insulin pump, allowing users to deliver insulin doses and view pump data remotely. It provides discreet access to essential information and notifications, enhancing convenience for pump users.

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Dexcom Follow
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This app allows you to remotely monitor the glucose levels and trends of loved ones using a compatible continuous glucose monitoring system. Receive customizable alerts for out-of-range glucose levels, providing peace of mind and enabling timely responses.

Remote glucose monitoringView glucose trendsCustomizable glucose alerts
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6
Dexcom Clarity
Dexcom Clarity
Dexcom Clarity
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This app provides diabetes management insights for continuous glucose monitoring (CGM) users. It helps identify glucose patterns and trends over time, aiding in better diabetes control and potentially increasing time in target glucose ranges. Users can track key metrics, share data with healthcare providers, and set personalized goals.

Glucose pattern and trend analysisTime in range trackingData sharing with healthcare professionals
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7
mySugr - Diabetes Tracker Log
mySugr - Diabetes Tracker Log
mySugr - Diabetes Tracker Log
Master Your Blood Sugar Level!
Free

This app centralizes all your diabetes-related data, including blood sugar readings, medication, and diet. It offers personalized tracking, automatic logging from connected devices, and insightful reports. Advanced features provide real-time glucose monitoring and insulin dose recommendations.

Personalized HomescreenAutomatic Blood Sugar LoggingReal-time Glucose Values
πŸ₯ Medical
(33K)
free with in-app purchases