Comparison

Rizmi vs EulerPad

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

Head to head
About

Rizmi

This app transforms your handwritten math problems into step-by-step solutions. It provides clear explanations for each stage of the problem-solving process, making complex calculus and discrete math concepts more accessible.

Highlights
  • Handwritten math input
  • Step-by-step solutions
  • In-depth explanation of each step
  • Supports calculus and discrete math
  • Distraction-free interface
Features
Read full description

Rizmi turns your Apple Pencil, and hand into a math tutor. Write a problem by hand — derivatives, integrals, limits, combinatorics, and more — and Rizmi reads it and walks you through the solution one clear step at a time. Stuck on a step? Tap it for a deeper, plain-English explanation. WHY RIZMI • Just write — no fiddly equation editors or keyboards • Step-by-step solutions you can actually follow, not just the final answer • Tap any step to understand the "why," not only the "how" • Built for Calculus and Discrete Math • Clean and distraction-free, made for iPad + Apple Pencil HOW IT WORKS 1. Write your problem on the canvas 2. Tap Read to confirm what was recognized 3. Tap Solve for the full step-by-step walkthrough 4. Tap any step for a deeper explanation Great for checking your work, learning new topics, or studying for exams.

About

EulerPad

Practice math problems using your own handwriting on screen or paper. Get AI-powered feedback on your steps, not just the final answer. Covers algebra, geometry, trigonometry, calculus, and more.

Highlights
  • Handwritten math problem solving
  • AI tutor feedback on steps
  • On-screen or paper practice
  • Supports Algebra, Geometry, Calculus
  • Custom problem input
  • Daily free practice allowance
Features
Read full description

EulerPad is a math practice workspace for iPhone and iPad. Pick a problem, work it out in your own handwriting, and tap Check — EulerPad's AI tutor reads your work and responds the way a good teacher would: what you got right, where a step went wrong, and what to try next. WRITE IT — ON SCREEN OR ON PAPER Math is learned by hand. EulerPad keeps the paper feel — a full-screen canvas, real ink, your own handwriting with Apple Pencil or your finger — and now works with actual paper too: solve it in your notebook, photograph it, and get the same read. Switch between the two whenever you like. Either way, you get the thing paper can't do on its own: feedback on your work itself, not just your final answer. FEEDBACK THAT TEACHES • Your whole solution is read, step by step — not just the answer • Feedback points to the exact step where things went off track • Mathematical notation is typeset cleanly, like a textbook • Still stuck? See a full worked solution A CURRICULUM THAT GROWS Practice Algebra, Geometry, Trigonometry, Calculus, and more, with new problems and topics arriving all the time — no app update required. YOUR OWN PROBLEMS Working from a textbook or worksheet? Bring the problem with you: type it in and solve it the same way, on screen or on paper, with the same feedback. FREE TO PRACTICE Every account includes a free daily practice allowance. EulerPad Premium, an auto-renewing subscription, raises it for heavier practice — manage or cancel anytime in Settings. PRIVATE BY DEFAULT No sign-up required — open the app and start solving. Sign in with Apple only when you want your work and credits to follow you to another device. Made for iPad and Apple Pencil. Now in your pocket, too. Terms of Service: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy: https://eulerpad-2d8dac.gitlab.io/privacy.html

Screenshots

Rizmi2 screens
EulerPad4 screens

Verdict

The call

The clearest difference is rating: EulerPad at 5.0 against Rizmi's 3.0. EulerPad also leads on update cadence (every 2 days vs weekly). Rizmi's advantage is in-app purchases (none vs 7). On price, 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

Both are free to download. EulerPad sells 7 in-app purchases, starting at $9.99 per month. Rizmi asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

EulerPad holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 2 and 1 respectively.

UpkeepUpdate frequency

Rizmi ships an update weekly, EulerPad every 2 days. Both last shipped on October 31, 2026.

Scorecard4 real differences · 6 level
Rizmi versus EulerPad: the parameters behind the verdict, then further details
ParameterRizmiEulerPad
PriceFreeFree
Rating3.0 (2 ratings)5.0 (1 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings2 — better1
Update frequencyWeeklyEvery 2 days — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFreemium
DevicesiPhone, iPadiPhone, iPad
Requires iOS17.017.0
Further details — not scored
Size0 MB28 MB
Age rating4+4+
DeveloperSAIDMAKHMUD MAKHKAMJONOVSpencer Uresk

In-app purchases

None

Rizmi

No in-app purchases

7 purchases

EulerPad

Subscriptions2
  • EulerPad Premium$9.991 Month
  • EulerPad Premium$79.991 Year
One-time5
  • EulerPad Credits$1.99
  • Small Credit Bundle$3.99
  • Medium Credit Bundle$6.99
Show 2 more
  • Large Credit Bundle$11.99
  • Extra Large Credit Bundle$19.99

Questions

Is Rizmi free?
Rizmi is free to download, with no in-app purchases.
Is EulerPad free?
EulerPad is free to download, with in-app purchases available.
Which has better reviews, Rizmi or EulerPad?
EulerPad is rated higher. Rizmi averages 3.0 out of 5 from 2 ratings, while EulerPad averages 5.0 from 1 ratings.
Do Rizmi or EulerPad have ads?
Neither Rizmi nor EulerPad shows ads.
Which is updated more often, Rizmi or EulerPad?
Rizmi ships an update weekly, and EulerPad every 2 days. Most recently, Rizmi was updated on October 31, 2026 and EulerPad on October 31, 2026.

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