# Curve Plot Graph Calc Lite vs MathNotes

The clearest difference is rating: MathNotes at 5.0 against Curve Plot Graph Calc Lite's 1.0. MathNotes also leads on update cadence (every 2 weeks vs every 6 weeks). Curve Plot Graph Calc Lite's advantage is in-app purchases (none vs 1) and ads (none vs shown). On price, ratings volume and device support there is nothing between them.

Both are free to download. MathNotes sells 1 one-off in-app purchase. Curve Plot Graph Calc Lite asks for nothing beyond the download.

MathNotes holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 2 and 1 respectively.

Curve Plot Graph Calc Lite ships an update every 6 weeks, MathNotes every 2 weeks. The most recent releases landed on October 5, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | Curve Plot Graph Calc Lite | MathNotes |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (2 ratings)](https://appshunter.io/ios/app/curve-plot-graph-calc-lite/id956528259/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/mathnotes-math-and-3d-graphs/id6761740403/reviews)** |
| Number of ratings | **2** | 1 |
| Positive reviews | 80.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 6 weeks | **Every 2 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 47 MB | 340 MB |
| Requires iOS | **7.0** | 13.0 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Amran AlQasmi](https://appshunter.io/developer/887076277) | [Vladislav Alikov](https://appshunter.io/developer/1603123547) |

## What reviewers say

### Curve Plot Graph Calc Lite

[App page](https://appshunter.io/ios/app/curve-plot-graph-calc-lite/id956528259)

This app allows users to plot mathematical equations and visualize their curves on a Cartesian plane. It offers interactive manipulation of graphs, including zooming and scrolling, and provides tools for calculating slopes, roots, and areas under curves. Results can be exported and shared.

**Highlights:** Plot mathematical equations, Interactive graph manipulation, Calculate slopes and roots, Area under curve calculation, Exportable calculation sheets, Solver UI for precise numbers

**Features:** macOS Compatibility

**In-app purchases:** none


### MathNotes

[App page](https://appshunter.io/ios/app/mathnotes-math-and-3d-graphs/id6761740403)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Support the App and remove Ads | $2.99 | one-time |


## Frequently asked questions

### Is Curve Plot Graph Calc Lite free?

Curve Plot Graph Calc Lite is free to download, with no in-app purchases.

### Is MathNotes free?

MathNotes is free to download, with in-app purchases available.

### Which has better reviews, Curve Plot Graph Calc Lite or MathNotes?

MathNotes is rated higher. Curve Plot Graph Calc Lite averages 1.0 out of 5 from 2 ratings, while MathNotes averages 5.0 from 1 ratings.

### Do Curve Plot Graph Calc Lite or MathNotes have ads?

MathNotes shows ads; Curve Plot Graph Calc Lite does not.

### Which is updated more often, Curve Plot Graph Calc Lite or MathNotes?

Curve Plot Graph Calc Lite ships an update every 6 weeks, and MathNotes every 2 weeks. Most recently, Curve Plot Graph Calc Lite was updated on October 5, 2026 and MathNotes on September 24, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*