Comparison

Study Master vs HG Gyanshala

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

Head to head
About

Study Master

This app offers a comprehensive suite of tools for learning and academic success. It includes calculators, a dictionary, flashcards, science resources, and an AI study assistant. Unlock advanced features with a Pro subscription.

Highlights
  • Normal & Scientific Calculator
  • Integrated Dictionary
  • Vocabulary Flashcards
  • Anatomy Images
  • Meiosis & Mitosis Guides
  • Offline Periodic Table
  • AI Study Buddy
Features
Read full description

Study Master is the study app that adapts to you. Pick your subjects — from high-school biology to graduate-level AI — and the whole app reshapes itself around them: your colors, your courses, your tools. LEARN, YOUR WAY • 12 subjects with 40 courses and 480+ practice questions: Biology, Chemistry, Math, Astronomy, Medicine, Engineering, Programming, AI & Machine Learning, Physics, Economics, Psychology, History • Test prep for the SAT, ACT, and AP Biology with exam-style questions and strategy • Choose your level — High School, College, Graduate, Professor, or Returning Learner — and lessons match your depth • Timed practice exams with grading and full answer review REMEMBER EVERYTHING • Flashcards with real spaced repetition (SM-2) that schedules reviews when you're about to forget • Import your decks from Quizlet or any spreadsheet in seconds; share decks as files • Turn any note, book chapter, or pasted text into a ready-made deck with AI YOUR SEMESTER, ORGANIZED • See Canvas assignments, Apple Calendar, Google Calendar, and Outlook in one Agenda • Send assignments straight to Apple Reminders • Add your classes with credit hours and see exactly how many study hours your week needs • Habits, streaks, and a GitHub-style activity heatmap keep you honest TOOLS FOR EVERY CLASS • Import PDFs and readings — highlight, and ask AI to explain any passage • Notes with document scanning (OCR) and Apple Pencil sketches • Writing Studio: live readability stats, spell check, and AI grammar fixes • Scientific calculator, graphing calculator, GPA calculator, citation builder (APA/MLA/Chicago) • Interactive periodic table, solar system explorer, and a 170-image anatomy atlas • Focus timer with Live Activities in the Dynamic Island, plus a beautiful full-screen Zen Clock AI STUDY HELP Connect your own Claude API key and get a tutor that knows your level: explanations, practice questions, summaries of your readings, and writing feedback. Your key stays in your device's Keychain. EVERYWHERE YOU STUDY iPhone, iPad, Mac, and Apple Watch — with iCloud sync, home-screen widgets, Siri Shortcuts, and support for 9 languages. PRIVATE BY DESIGN No ads. No tracking. No analytics. Your study data lives on your device and in your private iCloud — we can't read it. Study Master Pro unlocks every subject, the AI tutor, and the scientific calculator. Subscriptions renew automatically until cancelled; manage anytime in your App Store settings. Privacy policy: https://www.azekkani.com/apps/policies/privacy-policy Terms: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

HG Gyanshala

Features
Read full description

Enhance your knowledge with our comprehensive learning platform! Access a wide range of educational resources, including videos, presentations, and practice tests, to sharpen your skills in various domains. Key Features: 1. Learn with engaging video content, presentations, and exclusive study materials. 2. Join live training programs and online classes for interactive learning. 3. Test yourself with mock tests and practice questions to reinforce your knowledge. 4. Gain personalized insights and analysis to improve your learning journey. Whether you're a student, professional, or lifelong learner, this app is designed to support your growth and development.

Screenshots

Study Master4 screens
HG Gyanshala4 screens

Verdict

The call

The clearest difference is in-app purchases: HG Gyanshala at none against Study Master's 4. HG Gyanshala also leads on update cadence (weekly vs every 11 months) and iOS requirement (15.6 vs 17.0). On price, ads and device support 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. Study Master sells 4 in-app purchases, starting at $0.99 per 7 days. HG Gyanshala asks for nothing beyond the download.

UpkeepUpdate frequency

Study Master ships an update every 11 months, HG Gyanshala weekly. The most recent releases landed on October 17, 2026 and October 3, 2026 respectively.

Scorecard3 real differences · 6 level
Study Master versus HG Gyanshala: the parameters behind the verdict, then further details
ParameterStudy MasterHG Gyanshala
PriceFreeFree
Rating4.5 (2 ratings) — better—
Number of ratings2 — better—
Update frequencyEvery 11 monthsWeekly — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFreemium—
DevicesiPhone, iPad, Mac, Apple Watch — betteriPhone, iPad, iPod
Requires iOS17.015.6 — better
Further details — not scored
Size33 MB265 MB
Age rating4+17+
DeveloperAdam Nawfal ZekkaniH.G. Infra Engineering Limited

In-app purchases

4 purchases

Study Master

Subscriptions4
  • Weekly Subscription$0.997 Days
  • Monthly Subscription$2.991 Month
  • 6 Month Subscription$14.996 Months
Show 1 more
  • Yearly Subscription$29.991 Year
None

HG Gyanshala

No in-app purchases

Questions

Is Study Master free?
Study Master is free to download, with in-app purchases available.
Is HG Gyanshala free?
HG Gyanshala is free to download, with no in-app purchases.
Do Study Master or HG Gyanshala have ads?
Neither Study Master nor HG Gyanshala shows ads.
Which is updated more often, Study Master or HG Gyanshala?
Study Master ships an update every 11 months, and HG Gyanshala weekly. Most recently, Study Master was updated on October 17, 2026 and HG Gyanshala on October 3, 2026.

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