# Curve Fit Graph Calc Lite vs Maple Calculator

The clearest difference is review sentiment: Maple Calculator at 62% against Curve Fit Graph Calc Lite's 17%. Maple Calculator also leads on rating (4.7 vs 3.0) and ratings volume (1.5K vs 2). Curve Fit Graph Calc Lite's advantage is in-app purchases (none vs 3) and iOS requirement (7.0 vs 15.6). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Maple Calculator sells 3 in-app purchases, starting at $6.99 per month. Curve Fit Graph Calc Lite asks for nothing beyond the download.

Maple Calculator holds the better App Store score, 4.7 against 3.0. That said, the two scores are not equally well evidenced: Maple Calculator has 1.5K ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 17% of Curve Fit Graph Calc Lite's written reviews are positive against 62% of Maple Calculator's.

Curve Fit Graph Calc Lite ships an update monthly, Maple Calculator every 2 months. The most recent releases landed on October 16, 2026 and October 23, 2026 respectively.

## The numbers

| Metric | Curve Fit Graph Calc Lite | Maple Calculator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (2 ratings)](https://appshunter.io/ios/app/curve-fit-graph-calc-lite/id905121684/reviews) | **[4.7 (1.5K ratings)](https://appshunter.io/ios/app/maple-calculator-math-solver/id1466659419/reviews)** |
| Number of ratings | 2 | **1.5K** |
| Positive reviews | 16.7% of reviews | **62.1% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Monthly** | Every 2 months |
| Monetization | **Free** | Free with in-app purchases |
| Size | 47 MB | 69 MB |
| Requires iOS | **7.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Amran AlQasmi](https://appshunter.io/developer/887076277) | [Maplesoft](https://appshunter.io/developer/469981986) |

## What reviewers say

### Curve Fit Graph Calc Lite

[App page](https://appshunter.io/ios/app/curve-fit-graph-calc-lite/id905121684)

This app helps users derive mathematical equations that fit experimental data points. It plots data, draws derived curves, and allows interactive graph manipulation. Users can determine y-values for given x-values, calculate slopes, and find area under the curve.

**Highlights:** Data points entry form, Polynomial interpolation, Interactive graph manipulation, Solver UI for precise numbers, Area under curve calculation, Exportable calculations sheet, Minima, maxima, and root point calculation

**Features:** macOS Compatibility

**In-app purchases:** none


### Maple Calculator

[App page](https://appshunter.io/ios/app/maple-calculator-math-solver/id1466659419)

This app provides comprehensive math homework assistance, offering step-by-step solutions for a wide range of high school and university level problems. It functions as a graphing, scientific, algebra, calculus, and integration calculator, with the ability to visualize equations in 2-D and 3-D.

**Highlights:** Step-by-step math solutions, Camera and handwriting input, 2D and 3D graphing, Scientific and algebra calculator, Calculus and integration solver, Built-in math game

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 month | $6.99 | per month |
| 6 months | $25.99 | per 6 months |
| 12 months | $29.99 | per year |

**What reviewers like**

- 👍 Excellent tool
- 👍 Does what it's supposed to do perfectly
- 👍 Very useful and fun to use
- 👍 Works great
- 👍 The best math app in the world

**What reviewers complain about**

- 🚫 The idea of using the system keyboard instead of the app's keyboard is very bad and makes the app difficult to use
- 🐛 When trying to take a photo in the app the camera quality appears to blurry, and a picture cannot be taken
- 🐛 This app is honestly bad. It gets questions wrong and doesn't answer them correctly at all
- 🚫 No support, no instructions, nobody cares
- 🚫 Entering an equation by typing has been a frustrating experience, if not impossible

**Reported bugs**

- When trying to take a photo in the app the camera quality appears to blurry, and a picture cannot be taken
- This app is honestly bad. It gets questions wrong and doesn't answer them correctly at all
- Entering an equation by typing has been a frustrating experience, if not impossible
- Ne se met pas en  mode paysage
- Does not work for iPad, why does this not work for iPad ?

**Requested features**

- More options
- Zoom for graphs in double direction separately
- Support for landscape mode
- Fundamental physical constants, or the ability to assign letters to constants


## Frequently asked questions

### Is Curve Fit Graph Calc Lite free?

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

### Is Maple Calculator free?

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

### Which has better reviews, Curve Fit Graph Calc Lite or Maple Calculator?

Maple Calculator is rated higher. Curve Fit Graph Calc Lite averages 3.0 out of 5 from 2 ratings, while Maple Calculator averages 4.7 from 1.5K ratings.

### Do Curve Fit Graph Calc Lite or Maple Calculator have ads?

Neither Curve Fit Graph Calc Lite nor Maple Calculator shows ads.

### Which is updated more often, Curve Fit Graph Calc Lite or Maple Calculator?

Curve Fit Graph Calc Lite ships an update monthly, and Maple Calculator every 2 months. Most recently, Curve Fit Graph Calc Lite was updated on October 16, 2026 and Maple Calculator on October 23, 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.*