Best Inpen Apps & Games

23+ iOS apps & games curated and reviewed

4.0 avg rating
19 free apps & games
Updated August 2026

Looking for free inpen apps and games? 19 of our 23+ tracked titles are free to download โ€” no subscription, no trial. The rest are premium picks worth paying for.

Compare top Inpen Apps & Games (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1InPen Smart PenInPen Smart PenFree3.9โ˜… (184)YesNoJul 2026
2Daily Dose โ€” Insulin LogDaily Dose โ€” Insulin LogFree4.8โ˜… (80)NoNoJul 2026
3Diabetes ProDiabetes ProFree4.6โ˜… (388)NoNoAug 2026
4Paintwork - Infinite NotebookPaintwork - Infinite NotebookFree4.6โ˜… (17K)NoYesAug 2026
5DiabetesPalDiabetesPalFree4.6โ˜… (1.9K)NoYesAug 2026
6Glucose CompanionGlucose CompanionFree4.4โ˜… (473)YesNoAug 2026
7GluCalcGluCalcFreeโ€”NoNoMay 2026
8Glucose Tracker - Blood SugarGlucose Tracker - Blood SugarFree4.8โ˜… (88)NoYesAug 2026

Top Picks for Inpen

InPen Smart Pen#1

InPen Smart Pen by Companion Medical Inc.

Smart Dose Calculator, MDI Log
Editor's Choice
๐Ÿฅ Medical
3.9๐Ÿ˜(184 ratings)
FreeAds
InPen Smart Pen screenshot 1
InPen Smart Pen screenshot 2
InPen Smart Pen screenshot 3
InPen Smart Pen screenshot 4
InPen Smart Pen screenshot 5
InPen Smart Pen screenshot 6

This app automatically tracks insulin doses and provides personalized recommendations based on glucose levels, meals, and active insulin. It helps prevent over- or under-dosing and integrates with CGM data and Apple Health for a comprehensive view of your diabetes management.

What We Love

  • ๐Ÿ’‰ Accurate insulin dose calculations
  • ๐Ÿ“Š Automatic dose tracking and logging
  • โฑ๏ธ Insulin on-board (IOB) monitoring prevents stacking
  • ๐ŸŽฏ Half-unit dosing precision

Room to Improve

  • ๐Ÿ› Frequent app crashes and freezes
  • โณ Slow app loading times
  • ๐Ÿ”Œ iOS 18 widget compatibility broken
Diabetes Pro#3

Diabetes Pro by AnimalBrainz Inc

Type I and II Diabetes Manager
Worth Considering
๐Ÿ’ช Health & Fitness
4.6๐Ÿ˜Š(388 ratings)
Free
Diabetes Pro screenshot 1
Diabetes Pro screenshot 2
Diabetes Pro screenshot 3
Diabetes Pro screenshot 4
Diabetes Pro screenshot 5
Diabetes Pro screenshot 6

This app helps manage Type I and II diabetes with quick data entry and comprehensive tracking. It offers features like inventory management, statistical analysis, and location tracking for blood glucose tests. Designed for speed and ease of use, it aids in identifying trends and managing medication.

What We Love

  • ๐Ÿ‘ Easy to use and well made
  • ๐Ÿ’ก Tracks exercise, food, weight, blood sugar
  • ๐Ÿ’ฐ Free to use
  • ๐Ÿ’ก Versatile, tracks blood pressure, notes

Room to Improve

  • ๐Ÿ› Cannot edit entries, must delete and re-enter
  • ๐Ÿ› Syncing with Libre 3 has issues
  • ๐Ÿ› Data from Apple Health appears wrong (mmol/l factor of 10)

More Inpen apps to explore

4
Paintwork - Infinite Notebook
Paintwork - Infinite Notebook
Paintwork - Infinite Notebook
Painting and Handwritten notes
Free

Create handwritten notes, diaries, and drawings with a vast array of tools. Features include customizable brushes, vector graphics, a rich color palette, and image import. Export your creations as PDFs or images.

Customizable brushes and erasersExtensive vector graphics toolsRich color palette
๐Ÿ“Š Productivity
(17K)
free with in-app purchases
5
DiabetesPal
DiabetesPal
DiabetesPal
Easy Diabetes Management
Free

Manage your diabetes effectively with this comprehensive health tracking and analysis tool. Log blood glucose, insulin, medications, and more, with powerful visualizations and reports. Integrates with Apple Health and compatible devices for seamless data management.

Blood glucose trackingInsulin and medication loggingKetone and HbA1c monitoring
๐Ÿฅ Medical
(1.9K)
freemium
6
Glucose Companion
Glucose Companion
Glucose Companion
Blood Sugar and Weight Tracker
Free

Monitor your blood sugar and weight with this comprehensive tracker. Easily log readings, add notes, and visualize trends with charts. The app helps you understand your glucose levels, calculate insulin needs, and share data with your doctor for better diabetes management.

Log blood sugar and weightAdd notes to readingsTrack with charts
๐Ÿฅ Medical
(473)
ad-supported
7
GluCalc
GluCalc
GluCalc
by Alberto Clop
Free
๐Ÿฅ Medical
(0)
8
Glucose Tracker - Blood Sugar
Glucose Tracker - Blood Sugar
Glucose Tracker - Blood Sugar
Diabetes, Carbs, A1C and more
Free

Easily log and analyze your glucose levels, A1C, blood pressure, and medications. This app provides detailed reports and charts to help manage diabetes and other health conditions. Manually enter your readings to gain insights into your overall health.

Track blood sugar, blood pressure, and moreLog unlimited entries with notesDashboard for at-a-glance stats
๐Ÿฅ Medical
(88)
freemium
9
AKUH Insulin Calculator
AKUH Insulin Calculator
AKUH Insulin Calculator
by Aga Khan Hospital and Medical College Foundation
Free

This tool assists medical professionals in adjusting insulin infusion rates. It calculates the necessary adjustments based on a patient's current and previous blood glucose levels, along with their current infusion rate.

Calculate insulin infusion ratesInput current blood glucoseInput prior blood glucose
๐Ÿ’ช Health & Fitness
(3)
free
10
Tidepool Mobile
Tidepool Mobile
Tidepool Mobile
by Tidepool Project
Free

This app allows users to upload data from various diabetes devices and Apple Health to a central web platform. It also enables users to add contextual notes and comments to their glucose, insulin, and activity data for better tracking and analysis.

Upload data from Apple HealthTag CGM, pump, and meter data with notesTrack meals and exercise
๐Ÿฅ Medical
(64)
free
11
Jade Insulin Dose Calc
Jade Insulin Dose Calc
Jade Insulin Dose Calc
Upgrade Your Diabetes
Free

This app helps manage diabetes by calculating insulin doses and predicting blood glucose levels. It integrates with various health devices and offers detailed logging and reporting for better diabetes control.

Insulin dose calculatorBlood glucose predictionIntegrates with Apple Health
๐Ÿฅ Medical
(72)
free with in-app purchases
12
MiniMed Go
MiniMed Go
MiniMed Go
by MiniMed
Free

This app integrates continuous glucose monitor readings with insulin dose data from a smart insulin pen. It helps manage diabetes by displaying glucose trends, logging insulin, and providing alerts for glucose levels and doses. Treatment decisions should be made with a healthcare professional.

Integrates CGM and smart insulin pen dataDisplays glucose readings and trend arrowsAutomatically logs insulin doses
๐Ÿฅ Medical
(45)
free
13
Bolus Guide
Bolus Guide
Bolus Guide
by David Vincent
Free

This app helps individuals with diabetes calculate precise insulin doses for meals and corrections. It uses user-inputted data like carb ratios and current glucose levels to provide exact and rounded insulin amounts, aiming to improve glycemic control and quality of life.

Insulin dose calculationPre-meal bolus calculationCorrection dose calculation
๐Ÿฅ Medical
(12)
free
14
Insulin Calculator
Insulin Calculator
Insulin Calculator
Calcula doses de insulina
Free

This app helps individuals with type 1 diabetes manage their blood sugar. It calculates insulin doses based on carbohydrates, proteins, and fats, and suggests optimal timing for subsequent doses to maintain stable glucose levels.

Calculates insulin dosesConsiders carbs, protein, and fatSuggests dose splitting
๐Ÿฅ Medical
(7)
free with in-app purchases
15
Diabetic carb counter
Diabetic carb counter
Diabetic carb counter
my diabetes food tracker app
Free

This app helps manage diabetes by tracking daily calories, carbs, and glycemic index of foods. It offers diabetes-friendly recipes and insights into your daily calorie statistics for a healthier lifestyle.

Track caloriesGet Glycemic IndexCarbs details for foods
๐Ÿ” Food & Drink
(44)
subscription
16
Glycemic Index Load Net Carbs
Glycemic Index Load Net Carbs
Glycemic Index Load Net Carbs
Diabetes Diet Glucose & Weight
Free

Manage your health with this app, offering AI-powered recipe generation and tracking for glucose, weight, and blood pressure. It helps users make informed food choices and monitor key health metrics to support diabetes prevention and weight management.

AI-powered recipe generatorGlycemic Index and Load dataGlucose and ketone tracking
๐Ÿฅ Medical
(3.5K)
free with in-app purchases
17
ToepenHD - leukste kaartspel!
ToepenHD - leukste kaartspel!
ToepenHD - leukste kaartspel!
De beste en enige Toepen-App!
$2.99

Experience the classic Dutch card game on your iPad. Play against intelligent AI opponents or challenge friends and random players online. Customize game rules to match your preferences.

Classic Dutch card game adaptationOnline multiplayer with friends and random playersIntelligent AI opponents in single-player mode
๐ŸŽฎ Games
(1)
paid
18
Glycemic Index & Load Tracker
Glycemic Index & Load Tracker
Glycemic Index & Load Tracker
Diabetes & Glucose Monitor
Free

Track glycemic index (GI), glycemic load (GL), and blood sugar levels to make informed food choices. Ideal for managing diabetes, prediabetes, or aiming for a healthier diet with personalized meal plans and recipes.

Glycemic Index & Load ChartBlood Sugar TrackerDiabetes Food Tracker
๐Ÿฅ Medical
(874)
free with in-app purchases
19
T1D, T2D - Diabetes Tracker
T1D, T2D - Diabetes Tracker
T1D, T2D - Diabetes Tracker
Log & Manage Your Blood Sugar
Free
๐Ÿ’ช Health & Fitness
(0)
20
Draw it
Draw it
Draw it
How quick can you sketch?
Free

Test your drawing speed and creativity against the clock. Guess words and collect points by sketching quickly to outsmart the timer. Unlock new word packs and enjoy fast-paced rounds or casual doodling.

Fast-paced drawing challengeRace against the clockGuess the word
๐ŸŽฎ Games
(561K)
free with in-app purchases

FAQ about Inpen

What are the best inpen apps & games for iPhone?
InPen Smart Pen tops our inpen apps & games ranking as of August 2026, with a 3.9-star average from 184 App Store ratings, and it's free to download.
Yes โ€” 19 of the top inpen apps & games we rank are free to download, including InPen Smart Pen and Daily Dose โ€” Insulin Log.
InPen Smart Pen shows ads and has no in-app purchases, according to its App Store listing as of August 2026.
We track 23+ inpen apps & games on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.
The InPen app works with the InPen smart insulin pen to automatically track your insulin doses. It provides personalized insulin recommendations based on your current glucose level, meal size, and the amount of insulin still active from previous injections. The app also helps you avoid dangerous lows and frustrating highs by accounting for active insulin and offering reminders.
Key features include automatic recording of every insulin dose, synchronization with CGM data (Medtronic and Dexcom) and Apple Health integrated BG meters, personalized dose recommendations, carb counting, meal estimation, and fixed dose modes. It also offers reminders for missed doses and alerts for insulin temperature.

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