---
title: "Ncalc - Calculadora gráfica 84 - Reviews, Revenue and Downloads in Ecuador | Apple App Store"
description: "La calculadora gráfica ofrece una interfaz similar a una calculadora gráfica 84 real.  ◉ Calculadora gráfica - Compatible con gráficas function, polar y parametric. - Presiona MODE y selecciona el mod"
---

# Ncalc - Calculadora gráfica 84 — Ecuador
> Diseñado para usar con Calc84

![Ncalc App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/fe/5d/40/fe5d40dd-c48e-ed27-9e8b-ebe3bb039f9a/calc84_app_icon2-0-0-1x_U007epad-0-1-0-85-220.png/434x0w.png)

**Developer:** [Tran Duy](https://apptail.io/developer/tran-duy-Flab)
**Category:** Education
**Rating:** 4.8/5 (30 ratings)
**Price:** Free
**Bundle ID:** com.graphing.calc84.plus
**Store:** Apple App Store
**Country:** Ecuador
**Version:** 3.0.1 (released 2026-02-07)
**Original Release:** 2020-04-28
**Languages:** English, Albanian, Arabic, Armenian, Azerbaijani, Basque, Belarusian, Bengali, Bosnian, Bulgarian, Catalan, Croatian, Czech, Danish, Dutch, Finnish, French, German, Greek (modern), Hebrew (modern), Hindi, Hungarian, Indonesian, Italian, Japanese, Kannada, Korean, Lao, Latvian, Lithuanian, Macedonian, Malay, Malayalam, Oriya, Persian, Polish, Portuguese, Panjabi, Romanian, Russian, Serbian, Chinese, Slovak, Spanish, Swahili, Swedish, Thai, Turkish, Ukrainian, Vietnamese

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/ec/app/app/id1509489130)
**AppTail Page:** [https://apptail.io/app/ncalc-graphing-calculator-84-hQRc/ecuador](https://apptail.io/app/ncalc-graphing-calculator-84-hQRc/ecuador)

## Ncalc Description
La calculadora gráfica ofrece una interfaz similar a una calculadora gráfica 84 real.

◉ Calculadora gráfica
- Compatible con gráficas function, polar y parametric.
- Presiona MODE y selecciona el modo de gráfica; luego presiona Y= para abrir el editor de gráficas. Presiona GRAPH para dibujar las funciones.
- Modos de rastreo interactivo y manual.
- Muestra intersecciones, raíces y extremos (máximos y mínimos locales) de las gráficas de funciones.
- Muestra derivadas de las gráficas de funciones.
- Muestra tangentes a gráficas de funciones y polares.
- Recta de mejor ajuste para un conjunto de puntos.
- TABLE genera una tabla de valores para la gráfica seleccionada.
- CALC calcula min, max, d/dx e integrales de la gráfica seleccionada.

◉ Calculadora científica
- Incluye un sistema de álgebra computacional para cálculo simbólico.
- Compatible con todas las funciones de las calculadoras gráficas 83 y 84 reales.
- Todas las funciones matemáticas básicas y avanzadas: números complejos, probabilidad, ángulos, operaciones relacionales, operaciones lógicas y operaciones con matrices y vectores.
- Los usuarios pueden definir funciones personalizadas.

◉ Solución de ecuaciones (presiona ALPHA ENTER para abrir el menú SOLVER)
- Resuelve cualquier ecuación con el modo Auto Solver y puede proporcionar raíces simbólicas.
- Resuelve ecuaciones de segundo, tercero, cuarto y quinto grado.
- Resuelve sistemas de ecuaciones con hasta 5 variables.

◉ Estadística
- 1‑Var Stats: calcula estadísticas de 1 variable.
- 2‑Var Stats: calcula estadísticas de 2 variables.
- LinReg(ax+b): ajusta un modelo lineal a los datos.
- QuadReg: ajusta un modelo cuadrático a los datos.
- CubicReg: ajusta un modelo cúbico a los datos.
- QuartReg: ajusta un modelo cuártico a los datos.
- LinReg(a+bx): ajusta un modelo lineal a los datos.
- LnReg: ajusta a un modelo logarítmico.
- ExpReg: ajusta un modelo exponencial a los datos.

◉ Estadística inferencial y distribuciones
- Z‑Test, T‑Test, 2‑SampZTest, 2‑SampTTest, 1‑PropZTest, 2‑PropZTest, Z‑Interval, T‑Interval, 2‑SampZInt, 2‑SampTInt, 1‑PropZInt, 2‑PropZInt, Chi‑square Test, Chi‑square GOF Test, 2‑SampFTest, LinRegTTest, LinRegTInt, ANOVA.
- Todas las funciones de distribución, incluidas Normal, t de Student, Chi‑square, F, binomial y más.

◉ Obtén Calculator 84 Premium
Actualiza a la versión Premium para acceder a todas las funciones anteriores, incluidas las funciones matemáticas avanzadas, estadística, estadística inferencial y distribuciones, y más.

Elige entre 3 opciones de suscripción:
- Suscripción de 1 mes
- Suscripción de 1 año
- Compra de por vida

Los pagos de suscripción se cargarán a tu cuenta de iTunes al confirmar la compra y al inicio de cada período de renovación. Puedes cancelar en cualquier momento desde la configuración de tu cuenta de iTunes. Debes hacerlo al menos 24 horas antes de que termine el período actual para evitar cargos. La cancelación entra en vigor el día después de que termine el período actual y pasarás al servicio gratuito.

Términos del servicio: 
Política de privacidad: 

## Ncalc Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/fc/9b/bd/fc9bbd9c-ad73-84ed-d8cc-5066a4690b54/0_APP_IPAD_PRO_3GEN_129_0.jpg/2048x2732.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/c0/8d/1a/c08d1ae9-fb40-6037-72f7-21d3de6c4db6/1_APP_IPAD_PRO_3GEN_129_1.jpg/2048x2732.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/a9/d8/f5/a9d8f575-a5a5-8d2a-d13d-70a69302e36a/2_APP_IPAD_PRO_3GEN_129_2.jpg/2048x2732.png)
- [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/76/91/7f/76917fe5-62a5-86df-6409-60b4046e6ae9/3_APP_IPAD_PRO_3GEN_129_3.jpg/2048x2732.png)

## Ncalc Rating Breakdown in Ecuador
- 5 stars: 25 (83%)
- 4 stars: 3 (10%)
- 3 stars: 2 (7%)
- 2 stars: 0 (0%)
- 1 stars: 0 (0%)


## Ncalc In-App Purchases
| Item | Price |
|------|-------|
| Graphing Calculator Plus | USD 4.99 |
| Calc84 One Year | USD 2.99 |
| Calc84 Pro Lifetime | USD 4.99 |
| Calc84 One Month | USD 1.99 |


## Ncalc Discovered Keywords
- tic tac math fractions
- fractions
- fraction basics
- fraction lite

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## Ncalc Available In
- [United States](https://apptail.io/app/ncalc-graphing-calculator-84-hQRc/united-states)
- [Mexico](https://apptail.io/app/ncalc-graphing-calculator-84-hQRc/mexico)
- [Canada](https://apptail.io/app/ncalc-graphing-calculator-84-hQRc/canada)
- [China](https://apptail.io/app/ncalc-graphing-calculator-84-hQRc/china)
- [Vietnam](https://apptail.io/app/ncalc-graphing-calculator-84-hQRc/vietnam)
- [France](https://apptail.io/app/ncalc-graphing-calculator-84-hQRc/france)
- [Germany](https://apptail.io/app/ncalc-graphing-calculator-84-hQRc/germany)
- [Portugal](https://apptail.io/app/ncalc-graphing-calculator-84-hQRc/portugal)
- [Belgium](https://apptail.io/app/ncalc-graphing-calculator-84-hQRc/belgium)
- [Colombia](https://apptail.io/app/ncalc-graphing-calculator-84-hQRc/colombia)
- [Netherlands](https://apptail.io/app/ncalc-graphing-calculator-84-hQRc/netherlands)
- [Italy](https://apptail.io/app/ncalc-graphing-calculator-84-hQRc/italy)
- [Sweden](https://apptail.io/app/ncalc-graphing-calculator-84-hQRc/sweden)
- [Brazil](https://apptail.io/app/ncalc-graphing-calculator-84-hQRc/brazil)
- [Thailand](https://apptail.io/app/ncalc-graphing-calculator-84-hQRc/thailand)
- [United Kingdom](https://apptail.io/app/ncalc-graphing-calculator-84-hQRc/united-kingdom)
- [Saudi Arabia](https://apptail.io/app/ncalc-graphing-calculator-84-hQRc/saudi-arabia)
- [Spain](https://apptail.io/app/ncalc-graphing-calculator-84-hQRc/spain)
- [Egypt](https://apptail.io/app/ncalc-graphing-calculator-84-hQRc/egypt)
- [India](https://apptail.io/app/ncalc-graphing-calculator-84-hQRc/india)
- [Chile](https://apptail.io/app/ncalc-graphing-calculator-84-hQRc/chile)
- [Peru](https://apptail.io/app/ncalc-graphing-calculator-84-hQRc/peru)
- [Switzerland](https://apptail.io/app/ncalc-graphing-calculator-84-hQRc/switzerland)
- [Singapore](https://apptail.io/app/ncalc-graphing-calculator-84-hQRc/singapore)
- [South Korea](https://apptail.io/app/ncalc-graphing-calculator-84-hQRc/south-korea)
- [Ghana](https://apptail.io/app/ncalc-graphing-calculator-84-hQRc/ghana)
- [Türkiye](https://apptail.io/app/ncalc-graphing-calculator-84-hQRc/turkey)
- [Austria](https://apptail.io/app/ncalc-graphing-calculator-84-hQRc/austria)
- [Ecuador](https://apptail.io/app/ncalc-graphing-calculator-84-hQRc/ecuador)
- [Philippines](https://apptail.io/app/ncalc-graphing-calculator-84-hQRc/philippines)
- [United Arab Emirates](https://apptail.io/app/ncalc-graphing-calculator-84-hQRc/united-arab-emirates)
- [Australia](https://apptail.io/app/ncalc-graphing-calculator-84-hQRc/australia)
- [Hong Kong SAR China](https://apptail.io/app/ncalc-graphing-calculator-84-hQRc/hong-kong)
- [Japan](https://apptail.io/app/ncalc-graphing-calculator-84-hQRc/japan)
- [Taiwan](https://apptail.io/app/ncalc-graphing-calculator-84-hQRc/taiwan)
- [Dominican Republic](https://apptail.io/app/ncalc-graphing-calculator-84-hQRc/dominican-republic)
- [Nigeria](https://apptail.io/app/ncalc-graphing-calculator-84-hQRc/nigeria)
- [Poland](https://apptail.io/app/ncalc-graphing-calculator-84-hQRc/poland)
- [Algeria](https://apptail.io/app/ncalc-graphing-calculator-84-hQRc/algeria)
- [South Africa](https://apptail.io/app/ncalc-graphing-calculator-84-hQRc/south-africa)
- [Denmark](https://apptail.io/app/ncalc-graphing-calculator-84-hQRc/denmark)
- [Czechia](https://apptail.io/app/ncalc-graphing-calculator-84-hQRc/czechia)
- [Israel](https://apptail.io/app/ncalc-graphing-calculator-84-hQRc/israel)
- [Malaysia](https://apptail.io/app/ncalc-graphing-calculator-84-hQRc/malaysia)
- [Hungary](https://apptail.io/app/ncalc-graphing-calculator-84-hQRc/hungary)
- [Kuwait](https://apptail.io/app/ncalc-graphing-calculator-84-hQRc/kuwait)
- [Honduras](https://apptail.io/app/ncalc-graphing-calculator-84-hQRc/honduras)
- [Finland](https://apptail.io/app/ncalc-graphing-calculator-84-hQRc/finland)
- [Argentina](https://apptail.io/app/ncalc-graphing-calculator-84-hQRc/argentina)
- [Pakistan](https://apptail.io/app/ncalc-graphing-calculator-84-hQRc/pakistan)
- [Qatar](https://apptail.io/app/ncalc-graphing-calculator-84-hQRc/qatar)
- [Ukraine](https://apptail.io/app/ncalc-graphing-calculator-84-hQRc/ukraine)
- [Slovakia](https://apptail.io/app/ncalc-graphing-calculator-84-hQRc/slovakia)
- [Uganda](https://apptail.io/app/ncalc-graphing-calculator-84-hQRc/uganda)
- [Senegal](https://apptail.io/app/ncalc-graphing-calculator-84-hQRc/senegal)
- [Kenya](https://apptail.io/app/ncalc-graphing-calculator-84-hQRc/kenya)
- [Tunisia](https://apptail.io/app/ncalc-graphing-calculator-84-hQRc/tunisia)
- [Russia](https://apptail.io/app/ncalc-graphing-calculator-84-hQRc/russia)
- [Kazakhstan](https://apptail.io/app/ncalc-graphing-calculator-84-hQRc/kazakhstan)
- [Indonesia](https://apptail.io/app/ncalc-graphing-calculator-84-hQRc/indonesia)
- [Greece](https://apptail.io/app/ncalc-graphing-calculator-84-hQRc/greece)
- [Uruguay](https://apptail.io/app/ncalc-graphing-calculator-84-hQRc/uruguay)
- [Panama](https://apptail.io/app/ncalc-graphing-calculator-84-hQRc/panama)
- [Sri Lanka](https://apptail.io/app/ncalc-graphing-calculator-84-hQRc/sri-lanka)
- [Oman](https://apptail.io/app/ncalc-graphing-calculator-84-hQRc/oman)
- [Mali](https://apptail.io/app/ncalc-graphing-calculator-84-hQRc/mali)
- [Ireland](https://apptail.io/app/ncalc-graphing-calculator-84-hQRc/ireland)
- [Jordan](https://apptail.io/app/ncalc-graphing-calculator-84-hQRc/jordan)
- [Lithuania](https://apptail.io/app/ncalc-graphing-calculator-84-hQRc/lithuania)
- [Croatia](https://apptail.io/app/ncalc-graphing-calculator-84-hQRc/croatia)
- [Bulgaria](https://apptail.io/app/ncalc-graphing-calculator-84-hQRc/bulgaria)
- [Armenia](https://apptail.io/app/ncalc-graphing-calculator-84-hQRc/armenia)
- [Iceland](https://apptail.io/app/ncalc-graphing-calculator-84-hQRc/iceland)
- [Nepal](https://apptail.io/app/ncalc-graphing-calculator-84-hQRc/nepal)
- [Romania](https://apptail.io/app/ncalc-graphing-calculator-84-hQRc/romania)
- [Bahrain](https://apptail.io/app/ncalc-graphing-calculator-84-hQRc/bahrain)
- [Lebanon](https://apptail.io/app/ncalc-graphing-calculator-84-hQRc/lebanon)
- [Slovenia](https://apptail.io/app/ncalc-graphing-calculator-84-hQRc/slovenia)
- [Jamaica](https://apptail.io/app/ncalc-graphing-calculator-84-hQRc/jamaica)
- [Madagascar](https://apptail.io/app/ncalc-graphing-calculator-84-hQRc/madagascar)
- [New Zealand](https://apptail.io/app/ncalc-graphing-calculator-84-hQRc/new-zealand)
- [Belarus](https://apptail.io/app/ncalc-graphing-calculator-84-hQRc/belarus)
- [Luxembourg](https://apptail.io/app/ncalc-graphing-calculator-84-hQRc/luxembourg)
- [Estonia](https://apptail.io/app/ncalc-graphing-calculator-84-hQRc/estonia)
- [Latvia](https://apptail.io/app/ncalc-graphing-calculator-84-hQRc/latvia)
- [Uzbekistan](https://apptail.io/app/ncalc-graphing-calculator-84-hQRc/uzbekistan)
- [Grenada](https://apptail.io/app/ncalc-graphing-calculator-84-hQRc/grenada)
- [North Macedonia](https://apptail.io/app/ncalc-graphing-calculator-84-hQRc/north-macedonia)
- [Norway](https://apptail.io/app/ncalc-graphing-calculator-84-hQRc/norway)
- [Cyprus](https://apptail.io/app/ncalc-graphing-calculator-84-hQRc/cyprus)
- [Malta](https://apptail.io/app/ncalc-graphing-calculator-84-hQRc/malta)
- [Brunei](https://apptail.io/app/ncalc-graphing-calculator-84-hQRc/brunei)
- [Azerbaijan](https://apptail.io/app/ncalc-graphing-calculator-84-hQRc/azerbaijan)
- [Bermuda](https://apptail.io/app/ncalc-graphing-calculator-84-hQRc/bermuda)
- [Cayman Islands](https://apptail.io/app/ncalc-graphing-calculator-84-hQRc/cayman-islands)

---

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