Best Margin Apps

247+ iOS apps curated and reviewed

4.7 avg rating
18 free apps
Updated November 2026

The best margin apps on iPhone average 4.7★ across 247+ titles — we've ranked them by what real users actually keep on their phones. Updated November 2026.

Compare top Margin Apps (November 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Margins: Book TrackerMargins: Book TrackerFree4.9★ (20K)NoYesNov 2026
2Cost Margin CalculatorCost Margin CalculatorFree3.6★ (90)NoNoOct 2026
3Margin POSMargin POSFree5.0★ (10)NoNoOct 2026
4Mar-Genie Margin CalculatorMar-Genie Margin CalculatorFree3.6★ (49)NoNoJul 2026
5Margin Calculator– Cost/ProfitMargin Calculator– Cost/ProfitFree5.0★ (1)YesNoOct 2026
6MarginMarginFree—NoYesOct 2026
7Margin/Markup CalculatorMargin/Markup CalculatorFree—NoNoMay 2026
8margin - Expense Trackermargin - Expense TrackerFree—NoNoOct 2026

Top Picks for Margin

Margins: Book Tracker#1

Margins: Book Tracker by Paratext Inc.

Build a stronger reading habit
Editor's Choice
📚 Books
4.9😊(20K ratings)
FreeIn-App Purchases
#46in Books
Margins: Book Tracker screenshot 1
Margins: Book Tracker screenshot 2
Margins: Book Tracker screenshot 3
Margins: Book Tracker screenshot 4
Margins: Book Tracker screenshot 5
Margins: Book Tracker screenshot 6

This app helps you discover, track, and share your reading journey. It offers detailed tracking options, customizable features, and powerful search capabilities. Stay focused on your reading goals with built-in tools to minimize distractions.

What We Love

  • 👍 Easy to use
  • 🎨 Aesthetically pleasing design
  • 🔍 Helpful search and recommendation features
  • 📚 Comprehensive book tracking capabilities
  • 🔄 Smooth import from Goodreads
  • ⏱️ Useful reading time tracking
  • 🔖 Ability to customize book covers

Room to Improve

  • 🐛 Missing books in the database
  • 🔍 Limited search and filtering options
  • 🔒 Concerns about using phone number for sign-up
  • 🔢 Lack of social features and community
3.6😐(90 ratings)
Free
Cost Margin Calculator screenshot 1
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This business tool accurately calculates cost, margin/markup, price, and commission. It also includes a break-even calculator to determine the sales needed to cover costs during promotions. Achieve your business goals with this simple yet powerful app.

What We Love

  • 👍 Easy to use
  • 👍 User friendly
  • 👍 Accurate calculations
  • 👍 Clear and concise
  • 👍 Useful tool
  • 👍 Career saver
  • 👍 Great for business
  • 👍 Handy for multiple currencies
  • 👍 Clean design
  • 👍 Gets the job done quickly
  • 👍 Simple and effective
  • 👍 Intuitive
  • 👍 Free app

Room to Improve

  • 😞 Annoying face on load
  • 😞 Slow app loading
  • 😞 Unprofessional design
  • 😞 Narcissistic design
  • 😞 Unnecessary loading screen
  • 😞 Dark and gloomy screen
  • 😞 Awkward to use
  • 😞 Challenging to use
  • 😞 New design is awful
  • 😞 New format horrible
  • 😞 Not user friendly
  • 😞 Old version was better
  • 😞 New update is garbage
  • 😞 New update is horrible
  • 😞 New update freezes
  • 😞 Useless after update
  • 😞 Limited functions
  • 😞 Decreased professionalism
Margin POS#3

Margin POS by Transformity

Margin's Mobile Companion
Worth Considering
💼 Business
5.0(10 ratings)
Free
Margin POS screenshot 1
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Manage your liquor store's operations on the go. Track sales, update inventory, and access business reports directly from your smartphone or tablet.

More Margin apps to explore

FAQ about Margin

What are the best margin apps for iPhone?
Margins: Book Tracker tops our margin apps ranking as of November 2026, with a 4.9-star average from 20K App Store ratings, and it's free to download.
Yes — 18 of the top margin apps we rank are free to download, including Margins: Book Tracker and Cost Margin Calculator.
Margins: Book Tracker has no ads and offers in-app purchases, according to its App Store listing as of November 2026.
We track 247+ margin apps on the iOS App Store as of November 2026, ranked by rating, recency, and analysis of real user reviews.

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