# Math Graphing Lite vs Taculator 84 Graphing Calc

The clearest difference is rating: Taculator 84 Graphing Calc at 4.5 against Math Graphing Lite's 4.0. Taculator 84 Graphing Calc also leads on ratings volume (7.7K vs 3) and review sentiment (46% vs 36%). Math Graphing Lite's advantage is iOS requirement (7.1 vs 15.0). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Math Graphing Lite sells 4 one-off in-app purchases and Taculator 84 Graphing Calc sells 7 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

Taculator 84 Graphing Calc holds the better App Store score, 4.5 against 4.0. That said, the two scores are not equally well evidenced: Taculator 84 Graphing Calc has 7.7K ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 36% of Math Graphing Lite's written reviews are positive against 46% of Taculator 84 Graphing Calc's.

Math Graphing Lite ships an update monthly, Taculator 84 Graphing Calc every 3 weeks. The most recent releases landed on October 12, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | Math Graphing Lite | Taculator 84 Graphing Calc |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (3 ratings)](https://appshunter.io/ios/app/math-graphing-lite-dynamic-scientific-calculator/id332350406/reviews) | **[4.5 (7.7K ratings)](https://appshunter.io/ios/app/taculator-84-graphing-calc/id1457737367/reviews)** |
| Number of ratings | 3 | **7.7K** |
| Positive reviews | 35.7% of reviews | **45.5% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 3 weeks** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 7 MB | 57 MB |
| Requires iOS | **7.1** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [KYBERVISION JAPAN LLC](https://appshunter.io/developer/300866642) | [Di Venisco UG (haftungsbeschrankt)](https://appshunter.io/developer/1449451480) |

## What reviewers say

### Math Graphing Lite

[App page](https://appshunter.io/ios/app/math-graphing-lite-dynamic-scientific-calculator/id332350406)

This app allows users to plot multiple mathematical expressions with dynamic variables and a time function. It includes a calculator mode and tools for solving equations, finding extrema, and analyzing curve properties. Users can save and export their graphs, and customize their appearance.

**Highlights:** Plot multiple complex mathematical expressions, Interactive sliders for parameter investigation, Trace mode for curve analysis, Solver tool for equations and extrema, Save and export graphs, Customizable graph appearance, Single-precision calculator with multiple variables

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PowerUpgrade | $1.99 | one-time |
| Calculator Pack | $2.99 | one-time |
| Graphing Pack | $2.99 | one-time |
| PowerPack | $4.99 | one-time |


### Taculator 84 Graphing Calc

[App page](https://appshunter.io/ios/app/taculator-84-graphing-calc/id1457737367)

This advanced calculator app offers comprehensive tools for high school and college students, covering everything from pre-algebra to calculus and statistics. It features high-resolution graphing, matrix operations, and detailed statistical analysis, all accessible through an intuitive interface.

**Highlights:** Scientific and advanced math functions, High-resolution graphing and plotting, Matrix operations and storage, List, statistics, and distribution calculations, Integrated command catalog and help, Complex number support, Share calculations via text or email

**Features:** Vision Pro support

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Taculator Pro - Monthly | $3.99 | per month |
| Taculator Pro - Monthly | $3.99 | per month |
| Taculator Pro - Yearly | $14.99 | per year |
| Taculator Pro - Yearly | $14.99 | per year |
| Taculator Pro - Yearly | $29.99 | per year |
| Taculator Pro | $29.99 | per year |
| Taculator Pro - Lifetime | $7.99 | one-time |

**What reviewers like**

- 🚀 Excellent implementation and familiar layout
- 💡 Customizable buttons and color scheme
- 👍 Helpful and life-saving calculator
- 🚀 Best on-the-go calculator

**What reviewers complain about**

- 🐛 Crashes when trying to graph or use certain functions
- 🔒 Requires subscription to access full functionality
- 🐛 Inaccurate calculations and wrong results
- 🐛 Inconsistent performance and unreliable

**Reported bugs**

- Cannot handle negative powers
- Keyboard issues on certain devices
- Errors when trying to clear lists
- Scaling and UI issues on some devices

**Requested features**

- Add apps and programming features
- Improve graphing capabilities
- Add support for degrees, minutes, and seconds
- Implement symbolic calculus and equation solving


## Frequently asked questions

### Is Math Graphing Lite free?

Math Graphing Lite is free to download, with in-app purchases available.

### Is Taculator 84 Graphing Calc free?

Taculator 84 Graphing Calc is free to download, with in-app purchases available.

### Which has better reviews, Math Graphing Lite or Taculator 84 Graphing Calc?

Taculator 84 Graphing Calc is rated higher. Math Graphing Lite averages 4.0 out of 5 from 3 ratings, while Taculator 84 Graphing Calc averages 4.5 from 7.7K ratings.

### Do Math Graphing Lite or Taculator 84 Graphing Calc have ads?

Neither Math Graphing Lite nor Taculator 84 Graphing Calc shows ads.

### Which is updated more often, Math Graphing Lite or Taculator 84 Graphing Calc?

Math Graphing Lite ships an update monthly, and Taculator 84 Graphing Calc every 3 weeks. Most recently, Math Graphing Lite was updated on October 12, 2026 and Taculator 84 Graphing Calc on October 29, 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.*