# Virtual Labs vs Graphing Calculator X84

The clearest difference is in-app purchases: Virtual Labs at none against Graphing Calculator X84's 1. Virtual Labs also leads on ads (none vs shown) and iOS requirement (9.3 vs 12.1). Graphing Calculator X84's advantage is device support (3 vs 1). On price there is nothing between them.

Both are free to download. Graphing Calculator X84 sells 1 one-off in-app purchase. Virtual Labs asks for nothing beyond the download.

## The numbers

| Metric | Virtual Labs | Graphing Calculator X84 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.5 (50K ratings)](https://appshunter.io/ios/app/graphing-calculator-x84/id1247828717/reviews)** |
| Number of ratings | — | **50K** |
| Positive reviews | — | 38.3% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | — | Every 3 months |
| Monetization | — | Free with in-app purchases |
| Size | 51 MB | 23 MB |
| Requires iOS | **9.3** | 12.1 |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [New Mexico State University Board of Regents](https://appshunter.io/developer/337567846) | [Incpt.Mobis](https://appshunter.io/developer/445261166) |

## What reviewers say

### Virtual Labs

[App page](https://appshunter.io/ios/app/virtual-labs-bacteria-sampling/id1095437319)

**Features:** macOS Compatibility

**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 Virtual Labs free?

Virtual Labs is free to download, with no in-app purchases.

### Is Graphing Calculator X84 free?

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

### Do Virtual Labs or Graphing Calculator X84 have ads?

Graphing Calculator X84 shows ads; Virtual Labs does not.

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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.*