Comparison

Nerdmask vs StudyFi

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

Head to head
About

Nerdmask

Transform your study notes into engaging audiobooks, interactive quizzes, and concise summaries using AI. This app makes learning faster, more enjoyable, and effective by allowing you to study anywhere, anytime. Challenge friends with custom quizzes and leverage AI-powered techniques for optimized learning.

Highlights
  • AI-powered note conversion
  • Create podcasts and audiobooks from notes
  • Generate quizzes and summaries
  • Listen to notes anywhere
  • Custom quiz creation
  • Spaced repetition learning
  • AI-powered study techniques
Features
Read full description

Exam tomorrow? Pass by playing. Nerdmask turns your notes into games, podcasts and exams — so studying feels like playing, and it sticks. HOW IT WORKS - Upload anything: PDFs, photos of your notes, audio, YouTube videos. - Play your material: flashcards, true/false, quizzes — earn EXP and keep your streak. - Turn any class into an AI podcast and listen anywhere. - Take AI-generated exams with instant correction. - Chat with your notes: ask anything, get answers from YOUR material. - Smart review brings questions back right before you'd forget them (spaced repetition). Over 500,000 students already study by playing. Rated 4.8 on the App Store. Download NerdMask and pass your next exam — by playing. Upgrade to NerdMask Pro for unlimited AI generations and full access to every mode. Terms: http://www.nerdmask.com/terms Privacy: http://www.nerdmask.com/privacy

About

StudyFi

Transform your study materials into AI-powered flashcards, summaries, quizzes, and podcasts. This tool helps students of all levels grasp complex topics faster and improve their grades. Connect with a student community for shared tips and experiences.

Highlights
  • AI-generated flashcards with spaced repetition
  • Instant summaries and notes from long texts
  • Personalized AI quizzes and practice tests
  • Study podcasts from your notes
  • Mind maps for understanding complex topics
  • AI chat for academic questions and essay help
  • Student community for sharing and support
Features
Read full description

StudyFi is the AI study companion trusted by over 250 000 students worldwide. Upload any PDF, slides, or notes — instantly get AI flashcards, summaries, quizzes, mind maps, and study podcasts. 94% improve grades in a week. Stuck with hundreds of pages of textbooks? Prepping for AP, SAT, MCAT, finals? StudyFi turns your materials into effective study tools in seconds. WHY STUDYFI IS THE #1 AI APP FOR STUDENTS Studying shouldn't take hours. StudyFi turns your textbooks, PDFs, lectures, or handwritten notes into everything you need — in seconds. EVERYTHING IN ONE APP AI CHAT — Ask any school question Instant explanations, step-by-step solutions, essay help. AI adapts to your level (high school, college, grad school). SMART FLASHCARDS IN SECONDS Upload slides, PDFs, or notes. StudyFi creates personalized flashcards with spaced repetition. Memorize 2× faster. INTELLIGENT SUMMARIES & NOTES Turn 50 pages of lecture notes into a 30-second summary. Perfect for AP exams, SAT prep, finals, and last-minute review. AI QUIZZES & PRACTICE TESTS Test yourself with quizzes generated from your own materials. Simulate the SAT, AP, MCAT, GRE, or any exam. MIND MAPS & CONCEPT MAPS Understand complex topics instantly. Our AI creates hierarchical maps from any textbook, article, or lecture. STUDY PODCASTS FROM YOUR NOTES Turn textbooks into audio. Listen during commute, gym, or before bed. Passive learning actually works. STUDENT COMMUNITIES Connect with other students. Share notes, tips, and exam experiences. You're not alone. WORKS EVERYWHERE StudyFi works on iPhone, iPad, and web. All your materials sync in real-time across all your devices. HOW STUDENTS USE STUDYFI EVERY DAY • Week before exam: upload textbook → AI creates flashcards and quizzes • Writing an essay: AI helps with arguments, structure, and citations • Commute to class: listen to study podcasts instead of music • Before bed: quick review of key concepts with smart flashcards PERFECT FOR • High school students (AP, SAT, ACT, IB, finals) • College students (midterms, finals, papers, theses) • Graduate students (MCAT, LSAT, GRE, dissertations) • Lifelong learners (languages, certifications, online courses) WHAT STUDENTS SAY "Wouldn't have aced my MCAT without StudyFi. The flashcards are magic." — Sarah, Pre-Med Junior "Turned 200 pages into a 5-min summary. Got an A on my Bio final." — David, UCLA "Podcasts are a game-changer. I study during my commute now." — Emma, NYU WHY STUDYFI INSTEAD OF GENERIC AI? • Built for students, not a general-purpose chatbot • Structured learning with proven spaced repetition system • Understands academic context (AP, IB, college, grad school) • Your materials stay private — never used to train AI models AUDIO PACKS (optional add-on) Paid plans include monthly podcast and audio-upload minutes. Need more? Buy an Audio Pack with permanent credits: • Starter — 4h podcasts + 8h audio uploads • Standard — 10h podcasts + 20h audio uploads • Pro — 20h podcasts + 40h audio uploads Credits never expire. One-time purchase — no extra subscription. STUDYFI PLANS Free: start right away — uploads, flashcards and summaries, no paywall. Start: more uploads and AI generations every month. Pro: high limits, full podcasts, all AI features. Max: everything in Pro plus the Voice tutor (300 min/month). • Start — $6.99/month, $14.99/quarter, $44.99/year • Pro — $12.99/month, $24.99/quarter, $79.99/year • Max — $34.99/month, $69.99/quarter, $199.99/year Subscriptions auto-renew unless canceled 24 hours before the end of the period. Try StudyFi free — your AI study companion is waiting. Terms of Use (EULA): https://studyfi.com/en/terms-and-conditions Privacy Policy: https://studyfi.com/en/gdpr

Screenshots

Nerdmask4 screens
StudyFi4 screens

Verdict

The call

The clearest difference is review sentiment: StudyFi at 100% against Nerdmask's 29%. Nerdmask's advantage is rating (4.7 vs 3.7) and update cadence (every 3 days vs every 2 weeks). On price, ads, in-app purchases and monetization model 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. Nerdmask sells 6 in-app purchases, starting at $8.99 per 7 days and StudyFi sells 16 in-app purchases, starting at $11.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Nerdmask holds the better App Store score, 4.7 against 3.7. That said, the two scores are not equally well evidenced: Nerdmask has 199 ratings behind it against 6, so its average is the more settled of the two. Written reviews complicate that: 29% of Nerdmask's written reviews are positive against 100% of StudyFi's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Nerdmask ships an update every 3 days, StudyFi every 2 weeks. The most recent releases landed on October 28, 2026 and October 24, 2026 respectively.

Scorecard4 real differences · 6 level
Nerdmask versus StudyFi: the parameters behind the verdict, then further details
ParameterNerdmaskStudyFi
PriceFreeFree
Rating4.7 (199 ratings) — better3.7 (6 ratings)
Positive reviews28.6% of reviews100.0% of reviews — better
Number of ratings199 — better6
Update frequencyEvery 3 days — betterEvery 2 weeks
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.1 — better16.4
Further details — not scored
Size99 MB162 MB
Age rating+4+4
DeveloperNerdmaskStudyfi s.r.o.

Customer experience

Nerdmask

All ratings199 ratings
Positive93.0%
Neutral2.0%
Negative5.0%
Written reviews21 reviews
Positive28.6%
Neutral4.8%
Negative66.7%

StudyFi

All ratings6 ratings
Positive66.7%
Neutral0.0%
Negative33.3%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

6 purchases

Nerdmask

Subscriptions5
  • Weekly Plan Pro$8.997 Days
  • Monthly - 25% OFF$13.991 Month
  • Monthly Plan Pro$18.991 Month
Show 2 more
  • Yearly Plan Pro (20% OFF)$39.991 Year
  • Yearly Plan Pro7 Days trial$99.991 Year
One-time1
  • Lifetime Plan$149.99
16 purchases

StudyFi

Subscriptions10
  • StudyFi Monthly Promo1 Month trial$11.991 Month
  • StudyFi Monthly7 Days trial$14.991 Month
  • StudyFi Monthly$14.991 Month
Show 7 more
  • StudyFi Monthly (Trial)7 Days trial$14.991 Month
  • StudyFi Quarterly7 Days trial$17.993 Months
  • StudyFi Quarterly$17.993 Months
  • StudyFi Quarterly (Trial)7 Days trial$17.993 Months
  • StudyFi Yearly7 Days trial$49.991 Year
  • StudyFi Yearly$49.991 Year
  • StudyFi Yearly (Trial)7 Days trial$49.991 Year
One-time6
  • Audio Pack Starter$6.99
  • Audio Pack Starter$9.99
  • Audio Pack Standard$17.99
Show 3 more
  • Audio Pack Standard$19.99
  • Audio Pack Pro$34.99
  • Audio Pack Pro$39.99

Questions

Is Nerdmask free?
Nerdmask is free to download, with in-app purchases available.
Is StudyFi free?
StudyFi is free to download, with in-app purchases available.
Which has better reviews, Nerdmask or StudyFi?
Nerdmask is rated higher. Nerdmask averages 4.7 out of 5 from 199 ratings, while StudyFi averages 3.7 from 6 ratings.
Do Nerdmask or StudyFi have ads?
Neither Nerdmask nor StudyFi shows ads.
Which is updated more often, Nerdmask or StudyFi?
Nerdmask ships an update every 3 days, and StudyFi every 2 weeks. Most recently, Nerdmask was updated on October 28, 2026 and StudyFi on October 24, 2026.

Other comparisons