# Graphing Calculator X84

> Designed for use with Ti-84

Canonical page: [https://chrome-stats.com/d/id1247828717](https://chrome-stats.com/d/id1247828717)

## Overview

- **ID:** `id1247828717`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Available
- **Publisher:** Incpt.Mobis
- **Category:** Education
- **Rating:** 4.50 / 5 (49,974 ratings)
- **Version:** 4.1
- **Last updated:** 2026-02-26
- **First published:** 2018-10-17
- **Size:** 23 MB
- **Data as of:** 2026-09-05
- **Store listing:** [Apple App Store](https://apps.apple.com/us/app/graphing-calculator-x84/id1247828717)
- **Website:** [http://iPhoneCalculator.com](http://iphonecalculator.com/)
- **Privacy policy:** [https://incptmobis.com/privacy-policy-inception-mobile-apps/](https://incptmobis.com/privacy-policy-inception-mobile-apps/)

## Description

Graphing Calculator X84 is a free, TI-84–friendly Chrome extension offering a powerful Math Core, 2D graphing, complex number support, history tape, and easy export of expressions and results.

Designed for students and engineers, it includes built-in documents for basic calculations, intersections, extrema, statistics and regression, matrix handling, and solver tools. It also supports universal calculator features, hardware keyboard input, dual themes, and ongoing updates.

## Rankings

- #6,414 — Overall
- #48 — calculator

## Review summary

Reviewers consistently cite solid core calculator functionality and BASIC programming support, but the experience is overshadowed by intrusive ads and paywalls. Many report full-screen ads interrupting typing, ads every few seconds, and needed upgrades for essential tasks. Programming bugs and questions about true graphing capabilities are noted, along with privacy concerns. Overall, it’s a capable calculator with programmable features, but monetization and reliability issues significantly hinder usability.

### Pros

- Solid core calculator functionality for basic calculations
- Programmable in BASIC (BASIC programming support)
- Feature-rich calculator app with programmable options that some users value

### Cons

- Frequent, full-screen ads interrupting calculations and typing
- Paywalls / Pro upgrade required for many features or basic operations
- Ads disrupt workflow with ads appearing every few seconds
- Programming bugs (e.g., Output erasing text on the same row) and limited true graphing functionality
- Privacy concerns about location data being collected or sold

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Source: [Chrome-Stats](https://chrome-stats.com/d/id1247828717)