# Taculator 84 Graphing Calc

> Graphing Calculator for TI-84

Canonical page: [https://chrome-stats.com/d/id1457737367](https://chrome-stats.com/d/id1457737367)

## Overview

- **ID:** `id1457737367`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Available
- **Publisher:** Di Venisco UG (haftungsbeschrankt)
- **Category:** Education
- **Rating:** 4.50 / 5 (7,584 ratings)
- **Version:** 2.0.0
- **Last updated:** 2026-09-11
- **First published:** 2019-05-08
- **Size:** 55 MB
- **Data as of:** 2026-09-24
- **Store listing:** [Apple App Store](https://apps.apple.com/us/app/taculator-84-graphing-calc/id1457737367)
- **Privacy policy:** [https://www.taculator.com/privacy-policy.html](https://www.taculator.com/privacy-policy.html)

## Description

**Taculator 84 Graphing Calc** is a comprehensive graphing calculator for high school and college students using iPhone or iPad. It supports advanced mathematics, complex numbers, fractions, sequences, lists, probability, statistics, distributions, and matrix calculations.

Graph functions in Function, Parametric, Polar, and Sequence modes with smart trace, tables, zeros, intersections, derivatives, integrals, regression models, statistical plots, zoom tools, and graph annotations. The app also includes geometry, conics, equation solving, finance, probability simulations, unit conversion, science tools, a periodic table, and integrated command syntax help. Taculator Pro unlocks advanced calculations through monthly, yearly, or lifetime membership options.

## Rankings

- #21,218 — Overall
- #20 — graph

## Review summary

Users generally like the free tier and the TI-84–style graphing capability, with some appreciating UI customization. However, widespread concerns center on expensive premium pricing, persistent bugs and reliability issues, billing/cancellation problems, and unreliable trial access and ad interruptions that hinder evaluating the app before subscribing.

### Pros

- Valuable free tier with usable calculator features.
- Graphing capabilities closely resemble a TI-84 and are usable for math work.
- Configurable UI and formatting options (customizable buttons, separators).
- Some reviewers express strong positive sentiment and find it useful when features are accessible.

### Cons

- Premium features are gated behind a subscription and the cost is high.
- Frequent bugs and reliability problems (crashes, freezes, incorrect calculations).
- Billing/cancellation issues with ongoing charges and hard-to-cancel subscriptions.
- Trial access unreliable and ads interfere with testing features.

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Source: [Chrome-Stats](https://chrome-stats.com/d/id1457737367)