# Taculator 84 Graphing Calc vs Partial fraction decomposition

The clearest difference is review sentiment: Partial fraction decomposition at 100% against Taculator 84 Graphing Calc's 46%. Partial fraction decomposition also leads on rating (5.0 vs 4.5) and iOS requirement (13.0 vs 15.0). Taculator 84 Graphing Calc's advantage is ratings volume (7.7K vs 1). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Taculator 84 Graphing Calc sells 7 in-app purchases, starting at $3.99 per month and Partial fraction decomposition sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Partial fraction decomposition holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: Taculator 84 Graphing Calc has 7.7K ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 46% of Taculator 84 Graphing Calc's written reviews are positive against 100% of Partial fraction decomposition's.

Taculator 84 Graphing Calc ships an update every 3 weeks, Partial fraction decomposition every 10 days. The most recent releases landed on October 29, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Taculator 84 Graphing Calc | Partial fraction decomposition |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (7.7K ratings)](https://appshunter.io/ios/app/taculator-84-graphing-calc/id1457737367/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/partial-fraction-decomposition/id1661102075/reviews)** |
| Number of ratings | **7.7K** | 1 |
| Positive reviews | 45.5% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 10 days** |
| Monetization | Free with in-app purchases | Freemium |
| Size | 57 MB | 2 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Di Venisco UG (haftungsbeschrankt)](https://appshunter.io/developer/1449451480) | [Siu Yuen Ho](https://appshunter.io/developer/814088527) |

## What reviewers say

### 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


### Partial fraction decomposition

[App page](https://appshunter.io/ios/app/partial-fraction-decomposition/id1661102075)

Calculate partial fraction decomposition with detailed steps. Export and print your calculations. Ideal for students, engineers, and professionals needing mathematical assistance.

**Highlights:** Partial fraction decomposition calculation, Show calculation steps, Export calculations to PDF, Print calculation steps, Supports up to second-degree polynomials, Unlimited polynomial degree (Pro)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock Pro feature | $1.99 | one-time |


## Frequently asked questions

### Is Taculator 84 Graphing Calc free?

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

### Is Partial fraction decomposition free?

Partial fraction decomposition is free to download, with in-app purchases available.

### Which has better reviews, Taculator 84 Graphing Calc or Partial fraction decomposition?

Partial fraction decomposition is rated higher. Taculator 84 Graphing Calc averages 4.5 out of 5 from 7.7K ratings, while Partial fraction decomposition averages 5.0 from 1 ratings.

### Do Taculator 84 Graphing Calc or Partial fraction decomposition have ads?

Neither Taculator 84 Graphing Calc nor Partial fraction decomposition shows ads.

### Which is updated more often, Taculator 84 Graphing Calc or Partial fraction decomposition?

Taculator 84 Graphing Calc ships an update every 3 weeks, and Partial fraction decomposition every 10 days. Most recently, Taculator 84 Graphing Calc was updated on October 29, 2026 and Partial fraction decomposition on October 30, 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.*