Comparison

OnePrep vs Studley

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

Head to head
About

OnePrep

This digital education platform offers comprehensive preparation for aspiring Chartered Accountants. It provides video lectures, notes, a question bank, and direct faculty support from renowned CA educators. Access everything needed to excel in CA Intermediate & Final exams on a single, convenient platform.

Highlights
  • Video lectures
  • Colored notes
  • QBank for practice
  • Direct faculty support
  • Topic-wise classes
  • Revision materials
Features
Read full description

OnePrep is a reliable digital education platform designed especially for aspiring CAs, backed by India’s best CA faculty, the most amazing learning material, and a unique individual-level student support system. It's everything you need to ace CA Intermediate & Final, on one single platform. Why OnePrep? OnePrep has 'The Dream Team' for CA education, which includes ‘The Best and Biggest’ names in the field of CA education - CA Parveen Jindal, CA Bhanwar Borana, CA R. K. Mehta, CA Raj Kumar, CA Amit Tated, CA Aaditya Jain, CA Pankaj Garg and CA Sankalp Kanstiya. With decades of CA teaching and practice experience, they are all considered Masters in their subjects. Their coming together on one platform is a dream and OnePrep is the fulfillment of this dream. Our goal is simple: democratize education to such an extent that each and every individual student can learn from the best faculty in the country, using the best learning material, while getting the best technological support, all from the convenience of your homes. With effective, engaging and conceptual topic-wise video classes, well-researched and thoroughly planned notes, practice focused QBank and easy to reach faculty support, OnePrep offers a result oriented approach to CA prep. Whether you are a premium subscriber or a free user, OnePrep is a learning resource that you can’t afford to skip. Features of OnePrep App Video Lectures - Engaging, conceptual videos to build lasting knowledge that can be revised easily Colored Notes - Compiled basis the video lectures to ease your revisions QBank - Practice resource designed to cover and analyse your learning in relevant topics and subjects Faculty Support - Have a doubt? Let the Dream Team help you. Get answers to your questions directly from the Masters

About

Studley

This AI-powered study tool transforms your notes, lectures, and videos into interactive study sets. It generates flashcards, quizzes, and provides step-by-step explanations for homework problems, helping you master material efficiently.

Highlights
  • AI note taker and tutor
  • Convert any content into study sets
  • Generate flashcards, quizzes, and tests
  • AI-powered homework problem solver
  • Progress tracking with active recall
  • Spaced repetition for long-term retention
Read full description

Study smarter with AI. Turn lectures, PDFs, notes, recordings, and videos into personalized study tools in seconds with Studley AI. Generate: • AI flashcards • Study quizzes • AI notes & summaries • AI tutoring chats • Practice questions • Podcasts from your material Whether you're studying for exams, reviewing lecture notes, or trying to learn faster, Studley helps you stay organized and retain more information. Upload anything: • PDFs • Lecture slides • Class notes • YouTube videos • Recordings • Documents Studley automatically creates personalized study material from your content so you can spend less time organizing and more time learning. Use flashcards, quizzes, AI tutoring, summaries, and active recall tools to study however works best for you. Whether you're in high school, college, university, or self-learning, Studley helps you prepare for: • Exams • Midterms • Finals • Homework • Revision sessions Privacy Policy: https://www.studley.ai/privacy-policy Terms of Service: https://www.studley.ai/terms-of-service Support: hello@studley.ai

Screenshots

OnePrep4 screens
Studley4 screens

Verdict

The call

The clearest difference is review sentiment: OnePrep at 88% against Studley's 50%. OnePrep also leads on in-app purchases (none vs 14) and rating (5.0 vs 4.7). Studley's advantage is ratings volume (4.4K vs 1). On price, update cadence, ads 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. Studley sells 10 in-app purchases, starting at $7.99 per 7 days. OnePrep asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

OnePrep holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Studley has 4.4K ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 88% of OnePrep's written reviews are positive against 50% of Studley's.

UpkeepUpdate frequency

OnePrep ships an update fortnightly, Studley weekly. The most recent releases landed on October 1, 2026 and October 12, 2026 respectively.

Scorecard5 real differences · 5 level
OnePrep versus Studley: the parameters behind the verdict, then further details
ParameterOnePrepStudley
PriceFreeFree
Rating5.0 (1 ratings) — better4.7 (4.4K ratings)
Positive reviews88.5% of reviews — better50.2% of reviews
Number of ratings14.4K — better
Update frequencyFortnightlyWeekly — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS10.0 — better15.5
Further details — not scored
Size141 MB142 MB
Age rating4+4+
DeveloperPrepLadderStudley AI Inc.

Customer experience

OnePrep

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews52 reviews
Positive88.5%
Neutral1.9%
Negative9.6%

Studley

All ratings4,442 ratings
Positive92.0%
Neutral3.7%
Negative4.3%
Written reviews215 reviews
Positive50.2%
Neutral8.8%
Negative40.9%

User reviews

OnePrep

From 1 App Store ratings

What we love

  • 👍 Amazing content and faculties
  • 👍 Great for CA preparation
  • 👍 Helpful for students
  • 👍 Well-explained content
  • 👍 Complete coverage and support

Room to improve

  • 🐛 Not user friendly
  • 🐛 Outdated books sent
  • 🐛 No response to calls/mails
  • 🐛 Bad and worst service
  • 🐛 App unstable on iPad

Studley

From 4.4K App Store ratings

What we love

  • 🚀 Excellent study tool
  • 👍 Boosts academic performance
  • 👍 Comprehensive features
  • 👍 Intuitive and easy to use

Room to improve

  • 🐛 Update issues
  • 🚫 File size limitations

Bugs and requests

OnePrep

Reported bugs

2 issues
  • App unstable on iPad
  • Full screen option not working on iPhone

Requested features

4 requests
  • Laptop accessibility
  • Full screen view
  • Better sound quality
  • Full screen option working on iPhone

Studley

Reported bugs

2 issues
  • Update issues preventing app access
  • Incompatibility with some devices

Requested features

2 requests
  • Improve math notation support
  • Increase file size limit

In-app purchases

None

OnePrep

No in-app purchases

10 purchases

Studley

Subscriptions10
  • Weekly Plan$7.997 Days
  • Weekly Plan$8.997 Days
  • Weekly Plan$9.997 Days
Show 7 more
  • Monthly Plan$13.991 Month
  • Monthly Plan3 variants$14.991 Month
  • Monthly Plan$19.991 Month
  • Quarterly Plan$43.993 Months
  • Limited time offer$74.991 Year
  • Yearly Plan3 variants$97.991 Year
  • Yearly Plan$129.991 Year

Questions

Is OnePrep free?
OnePrep is free to download, with no in-app purchases.
Is Studley free?
Studley is free to download, with in-app purchases available.
Which has better reviews, OnePrep or Studley?
OnePrep is rated higher. OnePrep averages 5.0 out of 5 from 1 ratings, while Studley averages 4.7 from 4.4K ratings.
Do OnePrep or Studley have ads?
Neither OnePrep nor Studley shows ads.
Which is updated more often, OnePrep or Studley?
OnePrep ships an update fortnightly, and Studley weekly. Most recently, OnePrep was updated on October 1, 2026 and Studley on October 12, 2026.

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