---
title: "Calculadora cientifica 991 82 - Reviews, Revenue and Downloads in Peru | Apple App Store"
description: "NCalc combina una calculadora científica de visualización natural, herramientas matemáticas avanzadas, un módulo de graficación completo (como la calculadora 83/84), una gran biblioteca de fórmulas y "
---

# Calculadora cientifica 991 82 — Peru
> NCalc, CalcES Calculadora

![Calculadora cientifica 991 82 App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/bf/05/78/bf05788e-79b8-59ea-dfdc-9200bc568907/app_icon_calces_light-0-0-1x_U007emarketing-0-11-0-85-220.png/434x0w.png)

**Developer:** [Tran Duy](https://apptail.io/developer/tran-duy-Flab)
**Category:** Education
**Rating:** 4.8/5 (1,691 ratings)
**Price:** Free
**Bundle ID:** com.duy.CasioFx
**Store:** Apple App Store
**Country:** Peru
**Version:** 3.5.8 (released 2026-05-05)
**Original Release:** 2019-04-03
**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/pe/app/app/id1449106995)
**AppTail Page:** [https://apptail.io/app/scientific-calculator-plus-991-FMq/peru](https://apptail.io/app/scientific-calculator-plus-991-FMq/peru)

## Calculadora cientifica 991 82 Description
NCalc combina una calculadora científica de visualización natural, herramientas matemáticas avanzadas, un módulo de graficación completo (como la calculadora 83/84), una gran biblioteca de fórmulas y un convertidor integral de unidades y divisas—diseñado para estudiantes, ingenieros y amantes de las matemáticas.

◉ Funciones principales de la calculadora
- Visualización natural: ingresa expresiones exactamente como en los libros—fracciones, raíces, exponentes y más—y ve los resultados como escritos en papel.
- Distribución del teclado: coincide con modelos populares para familiaridad y rapidez: 115 ES Plus, 991 ES Plus, 300 ES Plus y 991 EX.
- Modos simbólico y numérico: realiza cálculo exacto con fracciones o evalúa numéricamente cuando se requiera.
- Enteros de precisión arbitraria: trabaja con enteros muy grandes sin perder precisión.
- Tipos de salida: elige entre fracción, fracción mixta, decimal, decimal periódico, grados/minutos/segundos y coordenadas polares.
- Unidades angulares: grados, radianes y grados centesimales (grade).
- Formato decimal: muestra números en formatos normal, ingeniería, ingeniería SI, científico o fijo.
- Historial de cálculos: revisa y reutiliza cálculos anteriores con facilidad.
- Copiar y pegar para entrada rápida de datos y para compartir.

◉ Álgebra, Cálculo y Matemáticas esenciales
- Cálculo algebraico: expansión, factorización, simplificación y más.
- Cálculo: derivadas, integrales y límites de expresiones.
- Números complejos: aritmética, conversión polar/rectangular, exponencial, logaritmo, potencias, raíces y funciones trigonométricas completas.

◉ Ecuaciones y desigualdades
- Resolutor de ecuaciones: resuelve ecuaciones generales y cuenta con resolutores dedicados para ecuaciones cuadráticas, cúbicas y de cuarto grado.
- Resolutor de sistemas de ecuaciones: resuelve sistemas con 2, 3 o 4 variables.
- Resolutores de desigualdades: cuadráticas, cúbicas y de cuarto grado, con soluciones por intervalos.

◉ Matrices y vectores
- Operaciones: suma, resta y multiplicación para matrices y vectores.
- Herramientas avanzadas: determinante, inversa, transpuesta, rango, valores propios y vectores propios.

◉ Estadística y distribuciones
- Cálculo estadístico: estadística descriptiva y regresión (incluye graficador de regresión).
- Cálculo de distribuciones: normal, binomial, Poisson, t, chi‑cuadrada y F.

◉ Bases numéricas y formatos
- Cálculo en base N: cambia fácilmente entre binario, octal, decimal y hexadecimal, con aritmética en cada base.

◉ Tablas, variables y funciones personalizadas
- Generador de tablas: genera tablas de valores a partir de cualquier expresión y rango.
- Variables de la calculadora: guarda valores y reutilízalos en distintos cálculos.
- Funciones definidas por el usuario: crea tus propias funciones para agilizar tareas repetitivas.
- Constantes integradas: un amplio conjunto de constantes matemáticas y físicas.

◉ Fórmulas
- Amplia colección de fórmulas: matemáticas y física

◉ Convertidor de unidades
- Convertidor de divisas
- Más de 1000 conversiones de unidades

◉ Graficación como calculadora 83/84
- Funciones cartesianas, implícitas, polares y paramétricas.
- Trazado, raíces, intersecciones, extremos, y evaluación de derivadas e integrales sobre las gráficas.

◉ Auto-renewing subscription
You may purchase an auto-renewing subscription through an In-App Purchase.
• Auto-renewable subscription
• Your subscription will be charged to your AppStore account at confirmation of purchase and will automatically renew (at the duration selected) unless auto-renew is turned off at least 24 hours before the end of the current period.
• Current subscription may not be cancelled during the active subscription period; however, you can manage your subscription and/or turn off auto-renewal by visiting your AppStore Account Settings after purchase
• Privacy policy and terms of use: 

## Calculadora cientifica 991 82 Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/ab/39/36/ab393658-b02f-5f37-be71-45e6caaf0eca/0_APP_IPAD_PRO_3GEN_129_0.jpg/2048x2732.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/7d/32/ba/7d32ba58-2e11-9952-10c2-b017e051c741/1_APP_IPAD_PRO_3GEN_129_1.jpg/2048x2732.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/0f/b1/9c/0fb19c18-4ead-8ccf-3986-b47dfe250341/2_APP_IPAD_PRO_3GEN_129_2.jpg/2048x2732.png)

## Calculadora cientifica 991 82 Rating Breakdown in Peru
- 5 stars: 1,483 (88%)
- 4 stars: 131 (8%)
- 3 stars: 38 (2%)
- 2 stars: 10 (1%)
- 1 stars: 29 (2%)

## Calculadora cientifica 991 82 Reviews in Peru

### ***** "Fácil de usar"
Experiencia chévere
-- Tarsus€, 2024-11-08

### ***** "Me encantó"
Lo mejor es comprarlo de por vida
-- Danaabt, 2024-09-20

### ***** "Awesome"
Amazing app
-- Polancodex, 2024-08-26

### ***** "Excelente"
Me gustaría que se pueda cambiar el icono de la app
-- Leo-Esp, 2024-05-21

### ****- "Si"
muy bueno
-- Chimanjdjmd,d, 2024-04-26

### **--- "Errores de cálculo"
Deberían arreglar el software de la app, pues algunas operaciones o conjunto de operaciones son incorrectas. Estuve comparando con mi calculadora Casio y literalmente escribía la misma operación en la app pero salía un resultado diferente, incoherente. Ya no se si seguir confiando en los resultados de esta calculadora.
-- Randy ;v, 2024-02-01

### ***** "Calculadora potentisima,"
Calculadora potentisima, pero a fin utilizarla con toda su potencia y capacidad debería tener un manual de operación. Hasta ahora hay cosas que no las puedo usar porque no tengo clara la sintaxis.
-- JMRHC, 2023-09-18

### ***** "Buena app"
Excelente
-- IReykou, 2023-08-13

### ***** "Confortable"
Buena, estoy en búsqueda si se encuentra en PC
-- Gerald Moreano, 2023-04-02

### ***** "Spanish Translation"
La calculadora es muy buena y cumple con todas la funciones, sería bueno si logran traducir completamente al 100% en español la calculadora y las opciones. De todas maneras se merece las 5 estrellas, muchas gracias!
-- Vandexior, 2023-02-23

### ***** "Me encanta"
Buena app
-- serh hyo, 2023-01-08

### ***** "Calculadora científica"
Es muy buena
-- vigay46, 2022-10-04

### ***** "Muy bueno"
Satisface mis necesiddes
-- lsamalvides, 2022-09-07

### ***** "Excelente"
Muy completa la calculadora, me anime a comprarla de por vida
-- Migeru182, 2022-09-06

### ***** "Recomendada 100%"
Es muy práctico y completo, me ayuda en mis tareas, muy útil! Simplemente la mejor!
-- jhonbronx, 2022-07-01

### ***** "Excelente calculadora"
Es buenísima, es muy intuitiva de usar porque es similar a mi Casio. La recomiendo mucho.
-- Teamodiana7325, 2022-06-19

### ***-- "Consulta"
Como se eleva para tener x-1?
-- Arreglar now, 2022-05-28

### ***** "Genial"
Lo que necesito y más…!
-- gabeusem, 2022-04-17

### ***** "Excelente"
Justo lo que estaba buscando
-- CARLOSLIMPER, 2021-12-02

### ***** "Buena app"
Por el precio ofrece excelentes funciones
-- 5ympho, 2021-11-22

[View all Calculadora cientifica 991 82 reviews and detailed analytics on AppTail](https://apptail.io/account/signup?utm_campaign=ai-crawl&utm_content=reviews)

## Calculadora cientifica 991 82 In-App Purchases
| Item | Price |
|------|-------|
| Calculator premium | 22.90 S/ |
| Calculator month subscription | 7.90 S/ |
| Calculator yearly subscription | 14.90 S/ |
| Calculator Pro | 14.90 S/ |

## Calculadora cientifica 991 82 Store Rankings
| Chart | Country | Category | Rank |
|-------|---------|----------|------|
| Top Free | Philippines | Education | #14 |
| Top Free | Malaysia | Education | #24 |
| Top Free | Peru | Education | #25 |
| Top Free | Vietnam | Education | #29 |
| Top Free | Thailand | Education | #40 |
| Top Free | Kuwait | Education | #41 |
| Top Free | Nigeria | Education | #51 |
| Top Free | Argentina | Education | #64 |
| Top Free | United Arab Emirates | Education | #70 |
| Top Free | Singapore | Education | #76 |
| Top Free | Saudi Arabia | Education | #78 |
| Top Free | Pakistan | Education | #87 |
| Top Free | Egypt | Education | #87 |
| Top Free | South Africa | Education | #92 |
| Top Free | Ecuador | Education | #96 |
| Top Free | Israel | Education | #121 |
| Top Free | Colombia | Education | #123 |
| Top Free | Mexico | Education | #134 |
| Top Free | Germany | Education | #161 |
| Top Free | Algeria | Education | #170 |
| Top Free | Chile | Education | #234 |
| Top Free | Australia | Education | #245 |
| Top Free | United Kingdom | Education | #250 |
| Top Free | Italy | Education | #301 |
| Top Free | Austria | Education | #308 |
| Top Free | Belgium | Education | #312 |
| Top Free | Lebanon | Education | #312 |
| Top Free | Spain | Education | #371 |
| Top Free | Indonesia | Education | #397 |
| Top Free | Philippines | Overall | #399 |
| Top Free | Vietnam | Overall | #452 |

## Calculadora cientifica 991 82 Discovered Keywords
- n/a
- ncalc scientific calculator
- kcalc
- transapp
- the calc plus
- calc
- smart calculator
- csl
- panecal calculadora científica
- es（for  ipad

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## Calculadora cientifica 991 82 Available In
- [Vietnam](https://apptail.io/app/scientific-calculator-plus-991-FMq/vietnam)
- [China](https://apptail.io/app/scientific-calculator-plus-991-FMq/china)
- [United States](https://apptail.io/app/scientific-calculator-plus-991-FMq/united-states)
- [Saudi Arabia](https://apptail.io/app/scientific-calculator-plus-991-FMq/saudi-arabia)
- [Germany](https://apptail.io/app/scientific-calculator-plus-991-FMq/germany)
- [Thailand](https://apptail.io/app/scientific-calculator-plus-991-FMq/thailand)
- [Egypt](https://apptail.io/app/scientific-calculator-plus-991-FMq/egypt)
- [Mexico](https://apptail.io/app/scientific-calculator-plus-991-FMq/mexico)
- [United Kingdom](https://apptail.io/app/scientific-calculator-plus-991-FMq/united-kingdom)
- [Philippines](https://apptail.io/app/scientific-calculator-plus-991-FMq/philippines)
- [Ghana](https://apptail.io/app/scientific-calculator-plus-991-FMq/ghana)
- [Malaysia](https://apptail.io/app/scientific-calculator-plus-991-FMq/malaysia)
- [India](https://apptail.io/app/scientific-calculator-plus-991-FMq/india)
- [South Africa](https://apptail.io/app/scientific-calculator-plus-991-FMq/south-africa)
- [Colombia](https://apptail.io/app/scientific-calculator-plus-991-FMq/colombia)
- [Australia](https://apptail.io/app/scientific-calculator-plus-991-FMq/australia)
- [United Arab Emirates](https://apptail.io/app/scientific-calculator-plus-991-FMq/united-arab-emirates)
- [Spain](https://apptail.io/app/scientific-calculator-plus-991-FMq/spain)
- [Brazil](https://apptail.io/app/scientific-calculator-plus-991-FMq/brazil)
- [Peru](https://apptail.io/app/scientific-calculator-plus-991-FMq/peru)
- [Singapore](https://apptail.io/app/scientific-calculator-plus-991-FMq/singapore)
- [Canada](https://apptail.io/app/scientific-calculator-plus-991-FMq/canada)
- [Pakistan](https://apptail.io/app/scientific-calculator-plus-991-FMq/pakistan)
- [Chile](https://apptail.io/app/scientific-calculator-plus-991-FMq/chile)
- [Nigeria](https://apptail.io/app/scientific-calculator-plus-991-FMq/nigeria)
- [Kuwait](https://apptail.io/app/scientific-calculator-plus-991-FMq/kuwait)
- [Argentina](https://apptail.io/app/scientific-calculator-plus-991-FMq/argentina)
- [Israel](https://apptail.io/app/scientific-calculator-plus-991-FMq/israel)
- [Ecuador](https://apptail.io/app/scientific-calculator-plus-991-FMq/ecuador)
- [Indonesia](https://apptail.io/app/scientific-calculator-plus-991-FMq/indonesia)
- [South Korea](https://apptail.io/app/scientific-calculator-plus-991-FMq/south-korea)
- [Qatar](https://apptail.io/app/scientific-calculator-plus-991-FMq/qatar)
- [Sri Lanka](https://apptail.io/app/scientific-calculator-plus-991-FMq/sri-lanka)
- [France](https://apptail.io/app/scientific-calculator-plus-991-FMq/france)
- [Algeria](https://apptail.io/app/scientific-calculator-plus-991-FMq/algeria)
- [Hong Kong SAR China](https://apptail.io/app/scientific-calculator-plus-991-FMq/hong-kong)
- [Japan](https://apptail.io/app/scientific-calculator-plus-991-FMq/japan)
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- [Nepal](https://apptail.io/app/scientific-calculator-plus-991-FMq/nepal)
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- [Paraguay](https://apptail.io/app/scientific-calculator-plus-991-FMq/paraguay)
- [Türkiye](https://apptail.io/app/scientific-calculator-plus-991-FMq/turkey)
- [Jordan](https://apptail.io/app/scientific-calculator-plus-991-FMq/jordan)
- [Hungary](https://apptail.io/app/scientific-calculator-plus-991-FMq/hungary)
- [Uganda](https://apptail.io/app/scientific-calculator-plus-991-FMq/uganda)
- [Dominican Republic](https://apptail.io/app/scientific-calculator-plus-991-FMq/dominican-republic)
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- [Portugal](https://apptail.io/app/scientific-calculator-plus-991-FMq/portugal)
- [Russia](https://apptail.io/app/scientific-calculator-plus-991-FMq/russia)
- [Poland](https://apptail.io/app/scientific-calculator-plus-991-FMq/poland)
- [Switzerland](https://apptail.io/app/scientific-calculator-plus-991-FMq/switzerland)
- [Austria](https://apptail.io/app/scientific-calculator-plus-991-FMq/austria)
- [Lebanon](https://apptail.io/app/scientific-calculator-plus-991-FMq/lebanon)
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- [New Zealand](https://apptail.io/app/scientific-calculator-plus-991-FMq/new-zealand)
- [Uruguay](https://apptail.io/app/scientific-calculator-plus-991-FMq/uruguay)
- [Greece](https://apptail.io/app/scientific-calculator-plus-991-FMq/greece)
- [Norway](https://apptail.io/app/scientific-calculator-plus-991-FMq/norway)
- [Slovakia](https://apptail.io/app/scientific-calculator-plus-991-FMq/slovakia)
- [Sweden](https://apptail.io/app/scientific-calculator-plus-991-FMq/sweden)
- [Finland](https://apptail.io/app/scientific-calculator-plus-991-FMq/finland)
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- [Angola](https://apptail.io/app/scientific-calculator-plus-991-FMq/angola)
- [Ukraine](https://apptail.io/app/scientific-calculator-plus-991-FMq/ukraine)
- [Croatia](https://apptail.io/app/scientific-calculator-plus-991-FMq/croatia)
- [Romania](https://apptail.io/app/scientific-calculator-plus-991-FMq/romania)
- [Bulgaria](https://apptail.io/app/scientific-calculator-plus-991-FMq/bulgaria)
- [Mali](https://apptail.io/app/scientific-calculator-plus-991-FMq/mali)
- [Jamaica](https://apptail.io/app/scientific-calculator-plus-991-FMq/jamaica)
- [Slovenia](https://apptail.io/app/scientific-calculator-plus-991-FMq/slovenia)
- [Luxembourg](https://apptail.io/app/scientific-calculator-plus-991-FMq/luxembourg)
- [Denmark](https://apptail.io/app/scientific-calculator-plus-991-FMq/denmark)
- [Macao SAR China](https://apptail.io/app/scientific-calculator-plus-991-FMq/macau)
- [Uzbekistan](https://apptail.io/app/scientific-calculator-plus-991-FMq/uzbekistan)
- [Malta](https://apptail.io/app/scientific-calculator-plus-991-FMq/malta)
- [Kazakhstan](https://apptail.io/app/scientific-calculator-plus-991-FMq/kazakhstan)
- [Lithuania](https://apptail.io/app/scientific-calculator-plus-991-FMq/lithuania)
- [Armenia](https://apptail.io/app/scientific-calculator-plus-991-FMq/armenia)
- [Azerbaijan](https://apptail.io/app/scientific-calculator-plus-991-FMq/azerbaijan)
- [Belarus](https://apptail.io/app/scientific-calculator-plus-991-FMq/belarus)
- [Mauritius](https://apptail.io/app/scientific-calculator-plus-991-FMq/mauritius)
- [Iceland](https://apptail.io/app/scientific-calculator-plus-991-FMq/iceland)
- [Brunei](https://apptail.io/app/scientific-calculator-plus-991-FMq/brunei)
- [Estonia](https://apptail.io/app/scientific-calculator-plus-991-FMq/estonia)
- [Madagascar](https://apptail.io/app/scientific-calculator-plus-991-FMq/madagascar)
- [Suriname](https://apptail.io/app/scientific-calculator-plus-991-FMq/suriname)
- [Bermuda](https://apptail.io/app/scientific-calculator-plus-991-FMq/bermuda)
- [Belize](https://apptail.io/app/scientific-calculator-plus-991-FMq/belize)
- [North Macedonia](https://apptail.io/app/scientific-calculator-plus-991-FMq/north-macedonia)
- [Latvia](https://apptail.io/app/scientific-calculator-plus-991-FMq/latvia)
- [Cayman Islands](https://apptail.io/app/scientific-calculator-plus-991-FMq/cayman-islands)
- [Grenada](https://apptail.io/app/scientific-calculator-plus-991-FMq/grenada)

---

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