# Math Expert Lite vs Graph³

The clearest difference is price: Math Expert Lite at Free against Graph³'s $0.99. Math Expert Lite also leads on in-app purchases (none vs 1). Graph³'s advantage is update cadence (every 3 weeks vs every 5 months) and iOS requirement (9.0 vs 12.0). On ads and device support there is nothing between them.

Math Expert Lite is free to download; Graph³ costs $0.99 up front. Graph³ sells 1 one-off in-app purchase. Math Expert Lite asks for nothing beyond the download.

Math Expert Lite ships an update every 5 months, Graph³ every 3 weeks. The most recent releases landed on October 10, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | Math Expert Lite | Graph³ |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 3 weeks** |
| Monetization | — | Paid |
| Size | 11 MB | 10 MB |
| Requires iOS | 12.0 | **9.0** |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Markus Ide](https://appshunter.io/developer/625191124) | [Norbert Grieger](https://appshunter.io/developer/1437060665) |

## What reviewers say

### Math Expert Lite

[App page](https://appshunter.io/ios/app/math-expert-lite/id981276547)

**Features:** macOS Compatibility

**In-app purchases:** none


### Graph³

[App page](https://appshunter.io/ios/app/graph/id1437807952)

Visualize mathematical functions in 2D and 3D with over 24 built-in functions. Automatically detect special points, customize settings for each function, and save your work. Ideal for students and math enthusiasts.

**Highlights:** 2D and 3D function display, Over 24 mathematical functions, Automatic detection of special points, Customizable function settings, Save and load scenes, Value table for function analysis

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 3D Graph | $0.99 | one-time |


## Frequently asked questions

### Is Math Expert Lite free?

Math Expert Lite is free to download, with no in-app purchases.

### Is Graph³ free?

Graph³ costs $0.99, and also offers in-app purchases.

### Do Math Expert Lite or Graph³ have ads?

Neither Math Expert Lite nor Graph³ shows ads.

### Which is updated more often, Math Expert Lite or Graph³?

Math Expert Lite ships an update every 5 months, and Graph³ every 3 weeks. Most recently, Math Expert Lite was updated on October 10, 2026 and Graph³ on October 4, 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.*