Comparison

Learn Graphs vs Logarithm Solver

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

Head to head
About

Learn Graphs

This app offers an intuitive and visually engaging way to learn mathematical functions. Explore interactive graphs, discover mathematical properties, and understand concepts from dual perspectives. Ideal for students, parents, and educators seeking a fun and memorable learning experience.

Highlights
  • Interactive function parameter manipulation
  • Comprehensive library of 12 essential functions
  • Advanced mathematical analysis (intercepts, minima, maxima)
  • Dual perspective learning (y=f(x) and x=f(y))
  • Intuitive gesture controls for navigation
  • Built-in comprehensive help system
  • Beautiful visual design with distinct color palettes
Features
Read full description

Don't just look at graphs — play them. Learn Graphs turns algebra into a game: shape a curve with sliders until it clicks onto the target, quiz yourself on the points that matter, and keep a daily streak going. Every answer is checked by real mathematics computed inside the app. MATCH THE CURVE • 67 hand-crafted challenges across 13 function families • Watch your curve morph live as the match meter climbs • Earn up to 3 stars per challenge — beat par, skip the hints QUIZZES THAT READ THE GRAPH • Tap the intercept, spot the vertex, pick the matching equation • A Daily Mix of 5 questions across the functions you've explored • Wrong answers teach: the correct point lights up on the curve A GRAPHING CANVAS THAT TEACHES • Press and drag to trace any curve — it snaps to intercepts, extrema, and inflection points with their coordinates • Ghost trails show before/after as you change a coefficient • Pin a curve, then bend a second one over it to compare • Type exact coefficients, save your favorite curves, and export them as clean PNG or PDF for homework and slides AN ON-DEVICE AI TUTOR On iPhone and iPad with Apple Intelligence, ask the tutor to explain the curve you're looking at or what your last change did — in plain language, powered entirely on device. The math always comes from the app's own engine, never guessed. EVERYWHERE YOU LEARN • Full iPad experience with a sidebar and keyboard shortcuts • "Function of the Day" Home Screen widget with your streak • Siri & Shortcuts: "Show a quadratic graph in Learn Graphs" • VoiceOver Audio Graphs — hear the shape of any curve • In English, Spanish, Portuguese, French, and German 13 function families: linear, quadratic, cubic, quartic, exponential, logarithmic, square root, cube root, absolute value, hyperbolic, rational, trigonometric (sin, cos, tan, sec, csc, cot), and constant — each with domain, range, intercepts, extrema, inflection points, and asymptotes computed instantly. Perfect for algebra and precalculus students, teachers who want a live demo tool, and parents helping with homework.

About

Logarithm Solver

Instantly solve math homework and prepare for exams with step-by-step logarithm solutions. This free app provides 24/7 access to calculations and helpful learning resources. Optional purchase options are available for high-volume users.

Highlights
  • Step-by-step logarithm solutions
  • Instant calculation of any variable
  • Overview of key logarithm rules
  • Curated learning videos
  • Feedback for incorrect inputs
  • Manage saved solutions
Features
Read full description

Finish your homework instantly. Prepare for exams stress-free. Free, complete step-by-step solutions. Choose an equation and calculate any variable. HOW IT WORKS Enter your values in the appropriate fields and get started. You’ll receive the solution instantly and can share it with friends or classmates. YOUR PERSONAL DATA We don’t need it. Only anonymized data is collected, for example: - which features are used - how many solutions are generated This helps us improve. No conclusions can be drawn about you. COSTS Everything is free to use. 24/7 access to your solutions. All solution steps always remain complete. If you need many solutions in a short time, various purchase options are available. EXTRAS - Overview of key logarithm rules - curated learning videos - feedback for incorrect inputs - manage your own solutions - app introduction CONTACT Questions and feedback via Discord or directly in the app review.

Screenshots

Learn Graphs4 screens
Logarithm Solver4 screens

Verdict

The call

The clearest difference is price: Logarithm Solver at Free against Learn Graphs's $4.99. Logarithm Solver also leads on rating (5.0 vs 1.0) and update cadence (every 3 weeks vs every 8 months). Learn Graphs's advantage is in-app purchases (none vs 8). On ratings volume, 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

Logarithm Solver is free to download; Learn Graphs costs $4.99 up front. Logarithm Solver sells 8 one-off in-app purchases. Learn Graphs asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Logarithm Solver holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

UpkeepUpdate frequency

Learn Graphs ships an update every 8 months, Logarithm Solver every 3 weeks. The most recent releases landed on October 12, 2026 and October 2, 2026 respectively.

Scorecard6 real differences · 3 level
Learn Graphs versus Logarithm Solver: the parameters behind the verdict, then further details
ParameterLearn GraphsLogarithm Solver
Price$4.99Free — better
Rating1.0 (1 ratings)5.0 (1 ratings) — better
Number of ratings11
Update frequencyEvery 8 monthsEvery 3 weeks — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationPaidFree with in-app purchases — better
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS26.015.0 — better
Further details — not scored
Size6 MB180 MB
Age rating4+4+
DeveloperJoao FrascoGlindemann, Sennoun, Langer GbR

Customer experience

Learn Graphs

All ratings1 ratings
Positive0.0%
Neutral0.0%
Negative100.0%

Logarithm Solver

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Learn Graphs

No in-app purchases

8 purchases

Logarithm Solver

One-time8
  • +30 User Tokens$0.29
  • +1 Convenience Token / 6h, max. +2$0.59
  • +2 Convenience Tokens / 6h, max. +4$0.99
Show 5 more
  • +150 User Tokens$0.99
  • +300 User Tokens$1.49
  • +4 Convenience Tokens / 6h, max. +8$1.59
  • Remove Ads$1.99
  • Lifetime Access$1.99

Questions

Is Learn Graphs free?
Learn Graphs costs $4.99, with no in-app purchases.
Is Logarithm Solver free?
Logarithm Solver is free to download, with in-app purchases available.
Which has better reviews, Learn Graphs or Logarithm Solver?
Logarithm Solver is rated higher. Learn Graphs averages 1.0 out of 5 from 1 ratings, while Logarithm Solver averages 5.0 from 1 ratings.
Do Learn Graphs or Logarithm Solver have ads?
Neither Learn Graphs nor Logarithm Solver shows ads.
Which is updated more often, Learn Graphs or Logarithm Solver?
Learn Graphs ships an update every 8 months, and Logarithm Solver every 3 weeks. Most recently, Learn Graphs was updated on October 12, 2026 and Logarithm Solver on October 2, 2026.

Other comparisons