Comparison

智教练考研数学HD版 vs MathNotes

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

Head to head
About

智教练考研数学HD版

Features
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1. 考研数学在线题库练习; 2. 考研数学知识点讲解; 3. 个性化学习计划; 4. 学习进度跟踪; 5. 在线答疑服务。

About

MathNotes

This app provides an infinite digital canvas for studying and visualizing mathematics. It allows users to create 2D and 3D graphs, take notes with LaTeX formatting, and convert handwritten equations into editable LaTeX using OCR. Ideal for students and professionals needing a comprehensive math workspace.

Highlights
  • Infinite digital canvas
  • 2D and 3D graph plotting
  • Formula OCR to LaTeX
  • LaTeX equation rendering
  • Interactive animated sliders
  • Note organization with media
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Transform the way you study and visualize mathematics with MathNotes, the ultimate infinite canvas built for students, professionals, and math enthusiasts! Whether you're plotting a simple 2D graph, exploring complex 3D surfaces, or simply taking digital notes with perfect LaTeX formatting, MathNotes gives you full freedom in a single, boundless workspace. FEATURES • Infinite Canvas: Pan, zoom, and organize your math notes unhindered! Add text, images, videos, and web links instantly. • Advanced Plotting Engine: Easily plot standard 2D functions, polar coordinates, and parametric curves. • Interactive 3D Surfaces: Visualize multi-variable formulas (`z = f(x,y)`) in full 3D space with an orbit camera. • Formula OCR Engine: Found a complicated equation? Simply snap a photo or scan it using our built-in ONNX-powered OCR to perfectly convert it into editable LaTeX. • Beautiful LaTeX Rendering: Write and render complicated mathematical formulas with gorgeous typography. • Scrubbable Constants: Use animated sliders to watch your 2D and 3D graphs react in real-time. • Custom Organization: Pin definitions, build concepts visually, and maintain your custom study notes. Designed for fluid interaction, MathNotes handles your deepest mathematical explorations with a clean, dynamic, and focused interface. Ready to master calculus, linear algebra, and trigonometry? Download MathNotes today and unlock the perfect math study canvas!

Screenshots

MathNotes4 screens

Verdict

The call

The clearest difference is ads: 智教练考研数学HD版 at none against MathNotes's shown. MathNotes's advantage is device support (4 vs 1). On price, update cadence, in-app purchases 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

Both are free to download. 智教练考研数学HD版 sells 4 one-off in-app purchases and MathNotes sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 2 weeks. The most recent releases landed on October 28, 2026 and October 24, 2026 respectively.

Scorecard2 real differences · 7 level
智教练考研数学HD版 versus MathNotes: the parameters behind the verdict, then further details
Parameter智教练考研数学HD版MathNotes
PriceFreeFree
Rating—4.0 (3 ratings) — better
Number of ratings—3 — better
Update frequencyEvery 2 weeksEvery 2 weeks
AdsNo — betterYes
In-app purchasesYesYes
Monetization—Free with in-app purchases
DevicesiPadiPhone, iPad, iPod, Mac — better
Requires iOS12.0 — better13.0
Further details — not scored
Size44 MB340 MB
Age rating4+4+
DeveloperBeijing Zhinengxing Education Technology Co.LtdVladislav Alikov

In-app purchases

4 purchases

智教练考研数学HD版

One-time4
  • 1 学习券/ 份$0.99
  • 30 学习劵/份$5.99
  • 41 学习劵/份$8.99
Show 1 more
  • 54 学习劵/份$9.99
1 purchases

MathNotes

One-time1
  • Support the App and remove Ads$1.99

Questions

Is 智教练考研数学HD版 free?
智教练考研数学HD版 is free to download, with in-app purchases available.
Is MathNotes free?
MathNotes is free to download, with in-app purchases available.
Do 智教练考研数学HD版 or MathNotes have ads?
MathNotes shows ads; 智教练考研数学HD版 does not.
Which is updated more often, 智教练考研数学HD版 or MathNotes?
智教练考研数学HD版 ships an update every 2 weeks, and MathNotes every 2 weeks. Most recently, 智教练考研数学HD版 was updated on October 28, 2026 and MathNotes on October 24, 2026.

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