---
title: "Ultimate Calculator — App Overview"
url: https://marlvel.ai/apps/ultimate-calculator
category: Education
developer: AppDevGenie
platforms: android
rating: 4.5 (42 ratings)
pricing: paid
report_level: overview
generated: 2026-05-08
last_verified: "2026-05-08T06:56:01.017Z"
---

<!-- SECTION: Key Insight -->
> **Key Insight:** This is a focused, paid utility app that consolidates a wide range of niche electronics engineering calculations into a single mobile interface.

<!-- SECTION: Quick Facts -->
| Metric | Value |
|--------|-------|
| Category | Education |
| Rating | 4.5 ★ (42) |
| Pricing | paid |
| Platforms | Android |
| Latest Version (Android) | 1.6 |
| Developer | AppDevGenie |

<!-- SECTION: Summary -->
## What is Ultimate Calculator?

Ultimate Calculator is a specialized utility app by AppDevGenie providing a comprehensive suite of 157 electronics calculators, conversion tools, and reference tables. It supports technical workflows across DC and AC circuits, power supply design, amplification, and semiconductor analysis.

<!-- SECTION: Key Features -->
## Key Features

- **Circuit Analysis Tools**: Includes specialized calculators for DC and AC circuits, such as Ohm's Law, impedance, and Star Delta transformations.
- **Power Supply Design**: Provides utilities for transformer ratios, rectifier design, and voltage regulation using LM317 or Zener diodes.
- **Amplification and Filtering**: Features dedicated modules for calculating slew rates, amplifier configurations, and passive RC, LC, or RL filters.
- **Reference and Conversion**: Offers a broad collection of reference tables, pin outs, and unit conversions for electronics hardware.

<!-- SECTION: Target Audience -->
## Who is it for?

Electronics engineers, technicians, and students requiring quick access to circuit calculations and reference data.

<!-- SECTION: Links -->
## Links

- [Google Play](https://play.google.com/store/apps/details?id=appdevgenie.ultimatecalculator&hl=en&gl=us)
- [Full Intelligence Report](https://marlvel.ai/apps/ultimate-calculator)

---
*This is an overview report. Sentiment analysis, competitive landscape, and SWOT analysis are available in the [full intelligence report](https://marlvel.ai/apps/ultimate-calculator).*
*Generated by [Marlvel.ai](https://marlvel.ai) — Independent app intelligence.*