Operational Amplifiers Guide

Developer: ALG Software Lab

Category: Tools

Add App to Comparison

5.1K installs

Ratings not yet available

283 monthly active users

$<10K monthly revenue est.

IAP 0% · Ad 100%

Install Trends

Weekly +32

Steady

Monthly +134

Steady

Operational Amplifiers Guide Summary

Operational Amplifiers Guide is a ad-supported Android app in Tools by ALG Software Lab. Released in Sep 2023 (2 years ago). It has about 5.1K+ installs Based on AppGoblin estimates, it reaches roughly 283 monthly active users and generates around $<10K monthly revenue (0% IAP / 100% ads). Store metadata: updated Feb 11, 2026.

Recent activity: 32 installs this week (134 over 4 weeks) showing steady growth View trends →

Store info: Last updated on Google Play on Feb 11, 2026 .

SDKs, Trackers & Permissions

App not yet scanned for SDKs.

App Details

Store ID: com.algsoftlab.opamptool

First Released: 2023-09-16

Store Last Updated: 2026-02-11

In-App Purchases: No

Ads: Yes

Website: algsoftlab.com

App Store

Crawl Status: Success

AppGoblin First Crawled: 2023-10-24

AppGoblin Last Crawled: 2026-03-01

Ads & App-Ads.txt

Ads.txt Last Crawled: 2025-10-19

Ads.txt Crawl Status: Success

AppGoblin SDK Scans

App not yet analyzed for SDKs.

The download and scan process is automated but can require manual troubleshooting. Feel free to reach out if your request does not complete in 24hrs or if you have any questions.

0★

Ratings: 0

5★

4★

3★

2★

1★

Screenshots

App Description

Design and calculate analog circuits with op amps and comparators

Op Amp Tool – Design & Calculate Operational Amplifier Circuits
Your Ultimate Guide to Operational Amplifier Circuits and Calculations

Whether you're a student, hobbyist, or professional electronics engineer, Op Amp Tool provides everything you need to design, calculate, and simulate analog circuits using operational amplifiers (op-amps). The app includes over 70 circuit examples, calculators, and reference guides to help you build projects, study theory, or prototype analog systems.
Use it as a portable circuit design assistant—perfect for labs, fieldwork, or classroom learning.

Features & Circuit Categories:

Amplifiers
• Non-inverting & inverting amplifiers
• Voltage repeaters
• Differential amplifiers (with & without T-bridge)
• AC voltage amplifiers

Active Filters
• Low-pass & high-pass filters (inverting & non-inverting)
• Bandpass filter
• Gyrator-based designs

Integrators & Differentiators
• Single & double integrators
• Voltage differentiators
• Advanced sum and difference configurations

Comparators
• Standard comparators
• Limiters (with/without Zener diodes)
• RS trigger circuits

Attenuators:
• Inverting and non-inverting configurations

Converters:
• Voltage-to-current converters (inverting, non-inverting, and differential)

Adders & Subtractors
• Inverting & non-inverting adders
• Addition-subtraction circuits

Logarithmic & Exponential Amplifiers
• Diode and transistor-based logarithmic/exponential amplifiers

Sine Wave generators:
• Op-Amp Oscillators
• Oscillator with Diode in the Feedback Path
• Twin-T Network Signal Generator

Square-wave pulse generators
• Op-Amp Square-Wave Generator
• Adjustable Square-Wave Generator
• Enhanced Square-Wave Generator
• Duty-Cycle Adjustment

Triangle-wave signal generators
• Nonlinear Triangle-Wave Generator
• Variable-Symmetry Sawtooth Generator
• Linear Triangle-Wave Generator
• Adjustable Linear Triangle-Wave Generator
• Variable-Symmetry Ramp Generator

Reference Section
• Pinouts and descriptions for popular operational amplifiers and comparators

The application is available in 11 languages: English, French, German, Indonesian, Italian, Polish, Portuguese, Russian, Spanish, Turkish, and Ukrainian.

New calculators and circuit examples are added with every update to ensure the app stays relevant and useful.
Design smarter analog circuits—get started with Op Amp Tool today!