Comparison

StudyFly vs Habit Tracker

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

StudyFly

This app digitizes handwritten notes, making them searchable and interactive. Users can select words to instantly view their dictionary definitions, enhancing the learning and review process.

Highlights
  • Digitize handwritten notes
  • Searchable notes
  • Interactive word definitions
  • Note-taking enhancement
  • Seamless digital integration
Features
Read full description

StudyFly is the notes app that brings written notes on paper into your phone, making the note-taking process more seamless and enjoyable! Have a word you don't know? Just select it and highlight it in our app! Then when you tap the word, it shows the dictionary definition of the word. This app was created by Zhang Hongliang, Nicole Li and Kendra Pang under the 2020 Swift Accelerator Programme.

About

Habit Tracker

This app helps you build healthy habits and track your progress through a visually engaging experience. Complete daily tasks to grow a personalized island, and explore expert-designed challenges for a healthier lifestyle. Stay motivated with new content and insights regularly.

Highlights
  • Visual progress tracking with island growth
  • Expert-designed health and productivity challenges
  • Customizable habit creation
  • Detailed quality information on habit benefits
  • Regular updates with new content and features
  • Gamified progression with coins and unlocks
Features
Read full description

Do you want to improve your sleep? Learn the basics of healthy eating or strength training? Meditate? Practice cold exposure? Or do you have your own daily routines that you’d like to track? Then IsleGrow might be just what you need to stay motivated and become the best version of yourself! WHY ISLEGROW? • Beautiful environment The entire app is hand-drawn and carefully crafted down to the smallest details. • Visual progress tracking Complete your habits and watch your island grow. Each successful day builds a new house; each month, a whole new island awaits. • Track your own habits or get inspired Create as many personal habits as you like, or get inspired by our guided challenges. • Expert-designed challenges Step by step, you’ll learn the core habits of a healthy lifestyle—from sleep hygiene, meditation, and mindful tech use to strength training, nutrition, and cold exposure. And there’s plenty more! We regularly update the app with new challenges. • Quality information We don’t just skim the surface. Each challenge includes a detailed explanation of why a habit is beneficial. Ever wondered why some protein sources are better than others? How to meet your daily vitamin and mineral needs without supplements? Why you shouldn’t check your phone first thing in the morning? Why social media is so addictive—and how to break free? Or why a digital detox might be useful? You’ll find all that and more in IsleGrow! • Always something new Collect unique houses, unlock fresh islands, and dive into exciting new challenges. Stay inspired with articles covering the latest trends in health, productivity, and focus. We’re continually evolving IsleGrow with new features, challenges, and improvements—you’ll never get bored! HOW DOES IT WORK? • Build your daily routine Whether you want to add cardio to your day, stay hydrated, or practice mindfulness, just add whatever you want to track to your daily plan. • Try our challenges Not sure where to start? We’ve got you covered! Pick a challenge, and we’ll craft a personalized daily plan for you. Step by step, we’ll guide you through essential habits for a healthier life. Developed with expert input, our challenges bring valuable insights for both body and mind. • Complete your daily plan, build a house Finish all your tasks, and we’ll build a new house on your island—one for each successful day. If you miss a day, the house remains unfinished. Watch your island grow along with your progress! • Unlock new houses and islands Earn coins for every completed task, then spend them on new types of houses and unlock new islands. • A new island every month Each month, start fresh with a brand-new island. Track your progress and see just how far you’ve come! Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://islegrowapp.com/privacy-policy-en_US

Screenshots

StudyFly4 screens
Habit Tracker4 screens

Verdict

The call

The clearest difference is in-app purchases: StudyFly at none against Habit Tracker's 6. StudyFly also leads on update cadence (every 5 days vs every 3 weeks). On price, rating, ratings volume and ads there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Habit Tracker sells 6 in-app purchases, starting at $3.59 per month. StudyFly asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for StudyFly against 5.0 for Habit Tracker. Both are backed by a comparable volume of ratings — 2 and 3 respectively.

UpkeepUpdate frequency

StudyFly ships an update every 5 days, Habit Tracker every 3 weeks. The most recent releases landed on October 6, 2026 and October 7, 2026 respectively.

Scorecard3 real differences · 7 level
StudyFly versus Habit Tracker: the parameters behind the verdict, then further details
ParameterStudyFlyHabit Tracker
PriceFreeFree
Rating5.0 (2 ratings)5.0 (3 ratings)
Positive reviews—100.0% of reviews
Number of ratings23 — better
Update frequencyEvery 5 days — betterEvery 3 weeks
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFreemium
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS14.0 — better15.0
Further details — not scored
Size1 MB136 MB
Age rating4+4+
DeveloperTinkercademy Community ShowcaseStonecutters

Customer experience

StudyFly

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Habit Tracker

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews6 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

StudyFly

No in-app purchases

6 purchases

Habit Tracker

Subscriptions5
  • Premium - monthly subscription7 Days trial$3.591 Month
  • Premium - monthly subscription7 Days trial$3.991 Month
  • Premium - annual subscription$9.991 Year
Show 2 more
  • Premium - annual subscription7 Days trial$35.991 Year
  • Premium - annual subscription7 Days trial$39.991 Year
One-time1
  • Lifetime Premium$34.99

Questions

Is StudyFly free?
StudyFly is free to download, with no in-app purchases.
Is Habit Tracker free?
Habit Tracker is free to download, with in-app purchases available.
Which has better reviews, StudyFly or Habit Tracker?
StudyFly and Habit Tracker are both rated 5.0 out of 5 on the App Store, from 2 and 3 ratings respectively.
Do StudyFly or Habit Tracker have ads?
Neither StudyFly nor Habit Tracker shows ads.
Which is updated more often, StudyFly or Habit Tracker?
StudyFly ships an update every 5 days, and Habit Tracker every 3 weeks. Most recently, StudyFly was updated on October 6, 2026 and Habit Tracker on October 7, 2026.

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