Best Inpen Apps & Games

24+ iOS apps & games curated and reviewed

4.0 avg rating
18 free apps & games
Updated October 2026

Looking for free inpen apps and games? 18 of our 24+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.

Compare top Inpen Apps & Games (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1InPen Smart PenInPen Smart PenFree3.9★ (184)YesNoSep 2026
2MiniMed GoMiniMed GoFree4.6★ (51)NoNoOct 2026
3Daily Dose — Insulin LogDaily Dose — Insulin LogFree4.8★ (84)NoNoSep 2026
4Paintwork - Infinite NotebookPaintwork - Infinite NotebookFree4.6★ (17K)NoYesOct 2026
5DiabetesPalDiabetesPalFree4.6★ (2K)NoYesOct 2026
6Bolus GuideBolus GuideFree3.8★ (12)NoNoOct 2026
7Jade Insulin Dose CalcJade Insulin Dose CalcFree3.3★ (72)NoYesJul 2026
8Insulin CalculatorInsulin CalculatorFree1.0★ (7)YesYesOct 2026

Top Picks for Inpen

InPen Smart Pen#1

InPen Smart Pen by Companion Medical Inc.

Smart Dose Calculator, MDI Log
Editor's Choice
🏥 Medical
3.9😐(184 ratings)
FreeAds
InPen Smart Pen screenshot 1
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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

  • 💉 Accurate insulin dose calculations
  • 📊 Automatic dose tracking and logging
  • ⏱️ Insulin on-board (IOB) monitoring prevents stacking
  • 🎯 Half-unit dosing precision
  • 📈 Improved A1C and blood sugar control
  • ⏰ Basal insulin reminders
  • 🔄 Data reports for healthcare providers
  • 😌 Reduces mental burden of diabetes management
  • 📱 User-friendly interface (when working properly)
  • 🩺 Game-changing device for MDI users

Room to Improve

  • 🐛 Frequent app crashes and freezes
  • ⏳ Slow app loading times
  • 🔌 iOS 18 widget compatibility broken
  • 🔗 Dexcom G7 integration not working
  • 📵 Notification popup glitch (greyed-out settings)
  • 🤝 Poor customer service and support responsiveness
  • ⚠️ Dangerous dose recording inaccuracies
  • 🔄 Inconsistent dose syncing between pen and app
  • 📊 Dexcom data lag (2-3 hours behind)
  • 🎨 Cluttered UI after recent updates
  • ⏰ Limited long-acting insulin dosing options (max 2x daily)
  • 🔐 App won't transfer between devices
  • 🚫 Notification popup appears repeatedly after update
  • 📝 Cannot edit or delete logged doses
  • 🍽️ Inflexible meal time settings
MiniMed Go#2

MiniMed Go by MiniMed

Smart MDI system
Strong Contender
🏥 Medical
4.6(51 ratings)
Free
MiniMed Go screenshot 1
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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.

More Inpen apps to explore

FAQ about Inpen

What are the best inpen apps & games for iPhone?
InPen Smart Pen tops our inpen apps & games ranking as of October 2026, with a 3.9-star average from 184 App Store ratings, and it's free to download.
Yes — 18 of the top inpen apps & games we rank are free to download, including InPen Smart Pen and MiniMed Go.
InPen Smart Pen shows ads and has no in-app purchases, according to its App Store listing as of October 2026.
We track 24+ inpen apps & games on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.

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