# Calcable - DSE Calculator

> DSE scientific calc practice

Canonical page: [https://chrome-stats.com/d/id6782670288](https://chrome-stats.com/d/id6782670288)

## Overview

- **ID:** `id6782670288`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Available
- **Publisher:** Ophyin AI Limited
- **Category:** Education
- **Version:** 1.3.7
- **Last updated:** 2026-08-30
- **First published:** 2026-07-07
- **Size:** 38 MB
- **Data as of:** 2026-09-24
- **Store listing:** [Apple App Store](https://apps.apple.com/us/app/calcable-dse-calculator/id6782670288)
- **Website:** [https://ophyinai.com/apps/calcable](https://ophyinai.com/apps/calcable)
- **Privacy policy:** [https://ophyinai.com/apps/calcable/privacy](https://ophyinai.com/apps/calcable/privacy)

## Description

Before exams, formulas alone aren’t enough — calculator muscle memory matters. Calcable helps you practice DSE-style scientific calculator operations on your phone so you make fewer miskeys under pressure.

**What Calcable offers:**

• Practice with two common scientific calculator interfaces (fx-50FH II / fx-3650P II style)
• Keys, LCD, Replay, and mode switching that feel close to real devices
• DSE operation tips, Learning Center, and calculation history for short daily drills
• Scientific calculation, PRGM practice, unit conversion, and retro graphing in one app

**Why download:**

• Switch models instantly from the top-left control
• COMP, SD, REG, BASE, CMPLX, and PRGM modes
• Trigonometry, logs, exponents, roots, factorials, nPr / nCr
• Fractions, complex numbers, statistics, base conversion, and programming
• 40 scientific constants and 23 built-in formulas
• Ans memory, Multi-replay, and calculation history

**Optional purchases:**

• Optional Student and Lifetime Master unlocks for advanced tools

If you want exam-ready scientific calculator practice or a powerful everyday calculator, Calcable is built for you.

## Rankings

- #1,842,365 — Overall

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Source: [Chrome-Stats](https://chrome-stats.com/d/id6782670288)