Comparison

Studyable vs Cabacus

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

Head to head
About

Studyable

Instantly solve academic questions by taking a photo or typing them in. Get step-by-step answers and chat with an AI tutor for homework help. Generate flashcards from your notes.

Highlights
  • Photo-to-answer solving
  • Step-by-step solutions
  • AI tutor chat
  • Graph plotting
  • Flashcard generation
  • Web browsing AI
Features
Read full description

Studyable is the #1 AI study app, powered by the most advanced AI that can solve any question for any subject, including word & geometry problems. Simply take a photo or type your question, and get instant step-by-step answers. Plus, chat with your personal AI tutor that's designed for homework and assignment help. · Take photos of your questions (including word & geometry problems) and get instant step-by-step solutions. · Studyable can plot graphs of equations. · Chat with your personal AI tutor that can see images, browse the web, and perform calculations. · Generate entire flashcard sets from your notes for every subject. SUPPORTED MATH TOPICS INCLUDE Algebra - Algebraic expressions - Equations and inequalities - Systems of linear equations - Quadratic equations - Polynomials - Rational expressions - Radical expressions - Exponential and logarithmic functions - Complex numbers - Geometry Points, lines, and angles - Triangles - Quadrilaterals - Circles - Polygons - Solids in space (3D Geometry) - Coordinate Geometry - Trigonometry in right triangles - Sine, cosine, tangent (and their reciprocals and inverses) - Laws of sines and cosines - Trigonometry Radian measure - Trigonometric functions (graphing and properties) - Trigonometric identities - Solving trigonometric equations - Inverse trigonometric functions - Applications of trigonometry - Polar coordinates and complex numbers Calculus - Limits - Continuity - Differentiation - Applications of differentiation - Integration - Applications of integration - Differential equations - Probability and Statistics Basic probability principles - Conditional probability - Random variables and probability distributions - Statistical data analysis - Statistical inference and interpretation Discrete Math - Set theory - Combinatorics (counting, permutations, combinations) - Graph theory - Boolean algebra and logic - Basic number theory Pre-Calculus - Functions and their graphs - Polynomial and rational functions - Exponential and logarithmic functions - Trigonometric functions - Analytic Trigonometry - Analytic Geometry - Sequences, series, and probability Plus, most other high school subjects are supported, such as Science (Physics, Chemistry, Biology, etc.), History, Languages, English, Geography, Social Studies, Computer Studies, Engineering, Business, Economics, and more. If you need help with the app, or you have feedback/suggestions, email us at support@studyable.app. TERMS OF USE: https://studyable.app/terms PRIVACY POLICY: https://studyable.app/privacy

About

Cabacus

Features
Read full description

Brought to you by cabacus.school Coming Soon: - Arithmetic challenges and exercises (+, −, ×, ÷) - More colors Want to become a math master? Cabacus is your pocket abacus! Train your brain for super-fast mental math. Easy to use. Just tap to move the beads, tap on CABACUS to reset to zero. Perfect for learning arithmetic. Visualizing numbers on the abacus makes math super easy and fun! Used for centuries, the abacus boosts math skills, concentration, and number sense. Whether you are a student, teacher, or just a curious learner, Cabacus lets you explore the power of the abacus anytime, anywhere. Develop powerful mental math abilities through interactive practice. Download Cabacus now and see why the abacus is one of humanity's greatest inventions!

Screenshots

Studyable4 screens
Cabacus4 screens

Verdict

The call

The clearest difference is price: Studyable at Free against Cabacus's $7.99. Studyable also leads on update cadence (every 2 days vs every 14 months). Cabacus's advantage is in-app purchases (none vs 3). On ads, device support and iOS requirement 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

Studyable is free to download; Cabacus costs $7.99 up front. Studyable sells 3 in-app purchases, starting at $4.99 per 7 days. Cabacus asks for nothing beyond the download.

UpkeepUpdate frequency

Studyable ships an update every 2 days, Cabacus every 14 months. The most recent releases landed on October 7, 2026 and October 1, 2026 respectively.

Scorecard3 real differences · 7 level
Studyable versus Cabacus: the parameters behind the verdict, then further details
ParameterStudyableCabacus
PriceFree — better$7.99
Rating4.7 (1.1K ratings) — better—
Positive reviews37.3% of reviews—
Number of ratings1.1K — better—
Update frequencyEvery 2 days — betterEvery 14 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.012.0 — better
Further details — not scored
Size21 MB28 MB
Age rating4+4+
DeveloperInter Platforms Pty LtdBenjamin Tan

Bugs and requests

Studyable

Reported bugs

3 issues
  • No internet connection error when online
  • Inability to get answers after a few questions
  • Slow loading and processing times

Requested features

2 requests
  • Increase free daily usage limit
  • Improve stability and reduce crashes

Cabacus

Not enough reviews yet to summarise bugs or requests.

In-app purchases

3 purchases

Studyable

Subscriptions3
  • Studyable Pro Weekly3 Days trial$4.997 Days
  • Studyable Pro Monthly3 Days trial$9.991 Month
  • Studyable Pro Annual3 Days trial$49.991 Year
None

Cabacus

No in-app purchases

Questions

Is Studyable free?
Studyable is free to download, with in-app purchases available.
Is Cabacus free?
Cabacus costs $7.99, with no in-app purchases.
Do Studyable or Cabacus have ads?
Neither Studyable nor Cabacus shows ads.
Which is updated more often, Studyable or Cabacus?
Studyable ships an update every 2 days, and Cabacus every 14 months. Most recently, Studyable was updated on October 7, 2026 and Cabacus on October 1, 2026.

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