# Electrical Engineering Pack vs Graphing Calculator X84

The clearest difference is price: Graphing Calculator X84 at Free against Electrical Engineering Pack's $4.99. Graphing Calculator X84 also leads on ratings volume (50K vs 76) and iOS requirement (12.1 vs 17.6). Electrical Engineering Pack's advantage is review sentiment (75% vs 38%) and in-app purchases (none vs 1). On update cadence and device support there is nothing between them.

Graphing Calculator X84 is free to download; Electrical Engineering Pack costs $4.99 up front. Graphing Calculator X84 sells 1 one-off in-app purchase. Electrical Engineering Pack asks for nothing beyond the download.

Electrical Engineering Pack holds the better App Store score, 4.7 against 4.5. That said, the two scores are not equally well evidenced: Graphing Calculator X84 has 50K ratings behind it against 76, so its average is the more settled of the two. Written reviews point the same way: 75% of Electrical Engineering Pack's written reviews are positive against 38% of Graphing Calculator X84's.

Electrical Engineering Pack ships an update every 4 months, Graphing Calculator X84 every 3 months. The most recent releases landed on September 18, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | Electrical Engineering Pack | Graphing Calculator X84 |
| --- | --- | --- |
| Price | $4.99 | **Free** |
| Rating | **[4.7 (76 ratings)](https://appshunter.io/ios/app/electrical-engineering-pack/id505423236/reviews)** | [4.5 (50K ratings)](https://appshunter.io/ios/app/graphing-calculator-x84/id1247828717/reviews) |
| Number of ratings | 76 | **50K** |
| Positive reviews | **75.0% of reviews** | 38.3% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 4 months | **Every 3 months** |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 14 MB | 23 MB |
| Requires iOS | 17.6 | **12.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [V PUGAZHENTHI](https://appshunter.io/developer/491898049) | [Incpt.Mobis](https://appshunter.io/developer/445261166) |

## What reviewers say

### Electrical Engineering Pack

[App page](https://appshunter.io/ios/app/electrical-engineering-pack/id505423236)

This app provides a comprehensive suite of electrical calculators and converters for engineers, electricians, and students. It features over 60 calculators for various electrical parameters and 16 converter categories with extensive unit support. Calculations update automatically as input values or units are changed.

**Highlights:** 60+ Electrical Calculators, 16 Electrical Converter Categories, Automatic Calculation Updates, Resistor Color Code Calculator, Upgraded Voltage Drop Calculator, NEC/IEEE Standards Compliant

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Graphing Calculator X84

[App page](https://appshunter.io/ios/app/graphing-calculator-x84/id1247828717)

This app offers a free, powerful alternative to hardware graphing calculators. It supports basic to complex math, including graphing, statistics, and matrix operations, with a built-in user manual for assistance.

**Highlights:** Graphing of functions, Statistics and regression analysis, Matrix operations, Equation and polynomial solver, Integral and derivative calculation, Mathematical display

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PRO Upgrade | $5.99 | one-time |

**What reviewers like**

- 🚀 Exact replica of TI-84 calculator
- 🤩 Great for school/college math
- 👍 Convenient to have on phone
- 💰 Cheaper than physical calculator

**What reviewers complain about**

- 📺 Intrusive and frequent ads
- 🔓 Key features locked behind paywall
- 🛑 Restricted functionality compared to physical TI-84
- 🤯 Ads disrupt focus during timed tests

**Reported bugs**

- Calculation errors on basic functions
- Graphing and programming features not working as expected
- Frequent crashes and freezes

**Requested features**

- Option to pay and remove ads
- More customization options
- Haptic feedback when pressing buttons
- Better integration with physical TI-84 calculators


## Frequently asked questions

### Is Electrical Engineering Pack free?

Electrical Engineering Pack costs $4.99, with no in-app purchases.

### Is Graphing Calculator X84 free?

Graphing Calculator X84 is free to download, with in-app purchases available.

### Which has better reviews, Electrical Engineering Pack or Graphing Calculator X84?

Electrical Engineering Pack is rated higher. Electrical Engineering Pack averages 4.7 out of 5 from 76 ratings, while Graphing Calculator X84 averages 4.5 from 50K ratings.

### Do Electrical Engineering Pack or Graphing Calculator X84 have ads?

Graphing Calculator X84 shows ads; Electrical Engineering Pack does not.

### Which is updated more often, Electrical Engineering Pack or Graphing Calculator X84?

Electrical Engineering Pack ships an update every 4 months, and Graphing Calculator X84 every 3 months. Most recently, Electrical Engineering Pack was updated on September 18, 2026 and Graphing Calculator X84 on September 25, 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.*