Best apps like e-calcPro

Whether you want more options like e or a completely different take on the same concept, our curated list of 10+ similar apps has you covered. Updated for 2026 with the latest ratings and comparisons.

KobCard by KOB MARKETING

Gift Card Information Platform

4.0(62 ratings)

Free

KobCard is a comprehensive gift card information platform that offers real-time exchange rates, price calculations, and the latest news on gift cards. It serves as a one-stop destination for individuals looking to buy, sell, or stay informed about the world of gift cards.

Top Alternatives to e

GTW - Markdown & Text Editor by Christoph Gogolin

Dropbox, OneDrive, FTP & more

Editor's Choice

3.1(32 ratings)

$5.99

GTW - Markdown & Text Editor screenshot 1

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A plain text and Markdown editor optimized for fast editing of local and remote files. Supports cloud storage, FTP, SFTP, and offers advanced features like syntax highlighting, snippets, and markdown preview.

Lifted Trucks Connect by VBI Group LLC

Live car tracking & security

Strong Contender

0.0(0 ratings)

Free

InkPlanner by Christian Merk

Digital wall calendar

Worth Considering

electronic circuit optimizer

4.4(7 ratings)

FreeIn-App Purchases

A digital wall calendar app for iPad and Apple Pencil, offering a clear yearly overview. It allows handwritten entry of appointments and notes with a customizable color-coded legend for enhanced organization and a minimalist planning experience.

More apps like e

CircuitShepherd

Automated parameter optimizationAI-driven circuit engineeringReal-time design goal finding

Automate electronic circuit design with AI-driven parameter optimization. Define schematics and design goals, and the software finds optimal part values in real-time. Save time on calculations and iterations with this intuitive tool.

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Farm and livestock management

FarmKeep

Animal records and health trackingBreeding management with automated calculationsProduction yield tracking (eggs, milk, honey)

Manage all aspects of your farm, from animal records and breeding to production, finances, and land mapping. This app supports hobbyists and small to mid-size businesses, offering features like task reminders and multi-member access.

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Ham2K Portable Logger

Amateur Radio Logging

Log QSOs on the goSupport for POTA, SOTA, Field DayQRZ.com name lookups

Log your amateur radio contacts (QSOs) efficiently while on the go. Supports popular operating events like POTA, SOTA, and Field Day, offering features like QRZ lookups, QSO maps, and offline data. Quickly find nearby parks and receive duplicate warnings.

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Calctronics: Circuit Calc

Electronics circuit calculator

Comprehensive calculator collectionFilter design with graph plottingResistor, transistor, capacitor design tools

This app provides a comprehensive suite of calculators and design tools for electronic engineering. It assists with circuit design, filter analysis, and component calculations for resistors, capacitors, and inductors. Ideal for both professionals and students, it simplifies complex electronic projects.

DateSmith PRO - Date Widgets

A Full Date Lock Screen Widget

$0.99

Enhance your lock screen with a customizable date display designed for the premium space above your clock. Features reliable midnight updates, multiple format styles, and a countdown mode for important events. Focuses on privacy and a minimalist design.

Custom date widget for above lock screen clockMultiple widget formatsPersonalized date formats

Design matching networks, analyze device parameters, and compute stability circles with this interactive tool. Supports S parameters, various components, and offers advanced engineering features for RF design. Available in dark mode and exportable to PDF.

Interactive Smith chart with drag and zoomDesign matching networks with various componentsCompute stability, equi gain, and noise circles

Achieve: Routine & To-Do List

Build Habits & Stay Organized

Seamless task creation and organizationPrioritize high-priority tasksSync tasks across all devices

This app helps you manage your daily tasks and organize your schedule. It allows you to create tasks, set priorities, and track progress towards your goals. Gain insights into your productivity and personalize your experience with themes and categories.

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