Comparison

AlgoApp vs Study Master

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

Head to head
About

AlgoApp

Create and study flashcards for languages or academic subjects using AI-powered tools and advanced spaced repetition. Supports offline use, cross-device syncing, and imports from other platforms. Offers a free trial for unlimited access.

Highlights
  • AI-powered PDF to flashcard conversion
  • Automatic translation and text-to-speech
  • Offline study mode
  • Cross-device syncing
  • Furigana and Pinyin annotations
  • Anki deck import
  • Study groups
Features
Read full description

Learn languages, or study for school and tests, with the most powerful and user-friendly flashcard app. Millions of language-learners and students have studied over 2 billion flashcards with AlgoApp. Ranked #1 Education app in multiple countries world-wide. Featured in the New York Times. Designed by learning experts, including a published neuroscientist. Whether you're learning a language to live somewhere new or just for fun, need to get through med school, or just want to crush your tests, AlgoApp has already done it for over 5 million people. Why AlgoApp? FOR LANGUAGE LEARNERS • Automatic translation. Make vocab flashcards faster by typing words in the language you know, then AlgoApp translates to the language you're learning (or vice versa). Supports 120 languages including Japanese, Chinese, Korean, English, German, French, and more... • Speaks flashcards to you, in dozens of languages (automatic text-to-speech). Supports 39 languages including Japanese, Chinese, Korean, English, German, French, and more... • Automatically generates furigana annotations for kanji, or pinyin annotations for hanzi. FOR STUDENTS • Converts PDFs directly into flashcards using AI. Upload lecture slides and have a full deck of flashcards ready in seconds. • Prompt AI to make flashcards for you based on text and pictures. Turns handwritten notes and diagrams into flash cards for you. • Format your cards with colored text, bulleted lists, underlines, and more (no CSS needed). • Works offline, so you can study and make cards even when you don't have signal. • Syncs automatically with desktop, web app, and your other phones and tablets. So you can make cards on a computer with a full keyboard, then study on your phone. • Natively supports FSRS, the most-advanced spaced repetition algorithm. • Imports Anki decks (.apkg), AlgoApp (.xml) files, or spreadsheets (.csv). • Supports folders and subfolders, to keep your classes organized. • Notifications tell you when it's time to study (opt-in). • Share decks and study with your friends using Study Groups. • No ads. For the most-dedicated students, try AlgoApp Unlimited free for 7 days. Study as much as you want on all your devices. If you want to upgrade to AlgoApp Unlimited, you can either purchase "Unlimited: 1-Year" which is a 1-year auto-renewing subscription, or "Unlimited: Lifetime" which is a one-time purchase. • Unlimited grants you access to unlimited cross-platform multi-device sync, and more.. • If you choose "Unlimited: 1-Year", the subscription will automatically renew, unless auto-renew is turned off at least 24-hours before the end of the current period. Payment will be charged to your Apple Account within 24-hours before the end of the current period (renewal or trial period). • You can manage your subscription and disable auto-renewal by going to your Account Settings after purchase. Terms of Service: https://www.algoapp.ai/terms.html Privacy Policy: https://www.algoapp.ai/privacy.html

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/

Screenshots

AlgoApp4 screens
Study Master4 screens

Verdict

The call

The clearest difference is update cadence: AlgoApp at every 4 days against Study Master's every 11 months. AlgoApp also leads on ratings volume (20K vs 2) and iOS requirement (15.0 vs 17.0). On price, rating, ads and in-app purchases 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. AlgoApp sells 4 in-app purchases, starting at $9.99 per month and Study Master sells 4 in-app purchases, starting at $0.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

AlgoApp holds the better App Store score, 4.7 against 4.5. That said, the two scores are not equally well evidenced: AlgoApp has 20K ratings behind it against 2, so its average is the more settled of the two.

UpkeepUpdate frequency

AlgoApp ships an update every 4 days, Study Master every 11 months. The most recent releases landed on November 6, 2026 and November 3, 2026 respectively.

Scorecard3 real differences · 7 level
AlgoApp versus Study Master: the parameters behind the verdict, then further details
ParameterAlgoAppStudy Master
PriceFreeFree
Rating4.7 (20K ratings) — better4.5 (2 ratings)
Positive reviews49.8% of reviews—
Number of ratings20K — better2
Update frequencyEvery 4 days — betterEvery 11 months
AdsNoNo
In-app purchasesYesYes
MonetizationFreemiumFreemium
DevicesiPhone, iPad, iPod, MaciPhone, iPad, Mac, Apple Watch
Requires iOS15.0 — better17.0
Further details — not scored
Size51 MB33 MB
Age rating12+4+
DeveloperAlgoApp IncAdam Nawfal Zekkani

Customer experience

AlgoApp

All ratings20,066 ratings
Positive93.2%
Neutral2.3%
Negative4.5%
Written reviews942 reviews
Positive49.8%
Neutral10.9%
Negative39.3%

Study Master

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

Bugs and requests

AlgoApp

Reported bugs

5 issues
  • Cards disappearing from decks
  • Inability to log in or sync across devices
  • Formatting issues when copying/pasting text
  • Inconsistent behavior when editing cards
  • Frequent app crashes and freezes

Requested features

6 requests
  • Ability to edit/customize downloaded decks
  • Option to review cards in creation order
  • Customizable daily study limits
  • Global search across all decks
  • Markdown support and rich text formatting
Show 1 more
  • Improved folder/deck organization tools

Study Master

Not enough reviews yet to summarise bugs or requests.

In-app purchases

4 purchases

AlgoApp

Subscriptions3
  • Unlimited: 1-Month$9.991 Month
  • AnkiApp Unlimited$24.991 Year
  • Unlimited: 1-Year$29.991 Year
One-time1
  • Unlimited: Lifetime$149.99
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

Questions

Is AlgoApp free?
AlgoApp is free to download, with in-app purchases available.
Is Study Master free?
Study Master is free to download, with in-app purchases available.
Which has better reviews, AlgoApp or Study Master?
AlgoApp is rated higher. AlgoApp averages 4.7 out of 5 from 20K ratings, while Study Master averages 4.5 from 2 ratings.
Do AlgoApp or Study Master have ads?
Neither AlgoApp nor Study Master shows ads.
Which is updated more often, AlgoApp or Study Master?
AlgoApp ships an update every 4 days, and Study Master every 11 months. Most recently, AlgoApp was updated on November 6, 2026 and Study Master on November 3, 2026.

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