Apps Like Electronic Toolbox Pro for iPhone and iPad
Edit schematics, calculate values, and test circuits
Manage components with a database of resistors, capacitors, and diodes. Calculate circuit values using Ohm’s Law and power formulas. Access schematics, datasheets, and component symbols. Convert units and view component ratings.
Electronic Toolbox Pro screenshots
Ranked alternatives
Showing 141–160 of 1,000 ranked alternatives.


Handwriting Simulator
炜博 金
Generate handwritten drafts from text
Create handwritten drafts by copying text, selecting a paper background, choosing a font, and adjusting size and spacing. Generate realistic simulations for letters, essays, and notes.

Machinist Calc Pro
Calculated Industries, Inc.
Machining math and reference tool.
The app provides machining math and reference solutions for design, layout, and production setup. It offers calculations for speeds and feeds, thread sizes, drill sizes, and trigonometric functions.

Acron B747-400 Cockpit Fam.
Aerosim Technologies, Inc.
Simulate systems and controls
Explore the Boeing 747-400 with interactive 3D models. Identify switches, instruments, and panels. Learn procedures and system functions. Access detailed labels and explanations for each component.



FindCall-Real timer finder
Baria Mayurkumar
Track calls, log numbers, and analyze contacts
Manage caller information manually by analyzing call logs and tracking contact details. Use number pattern detection and smart tools to organize contacts. Store call data securely in a contact vault.

Calculator:Math Solver
烜 罗
Calculate, convert, and store results
A multifunctional performs basic math, scientific calculations, and currency conversion. It stores calculation history, allows note-taking, and supports payment processing through integrated purchase confirmation.


JicoCalc - Calculator
Shanghai Mashang Yunxing Technology Co., Ltd.
Convert units, calculate formulas, solve equations
Offers basic and scientific functions for daily tasks and complex computations. It includes unit converters with 41 categories, allowing users to drag and sort units, switch base units, and perform accurate calculations.



PROTO Smart Tools
Stanley Black & Decker, Inc.
Set torque, record measurements, generate reports
Set target torque values and recall favorites for precise adjustments. Record measurements for audit purposes and generate reports. Support multiple units including N.m, kg.cm, lbf.ft, and lbf.in. Track torque sequences and measure angles digitally.

Spanish Genius
Santamaria Spanish Services PTY LTD
Learn with mnemonics and practice
Learn through mnemonic techniques, instant vocabulary access, and natural speaking patterns. Practice sentence structures and build conversational skills. Track progress and repeat lessons for reinforcement.

Time.is
Even Scharning
Check time, convert time, track time zones
Display current time with ±5 millisecond accuracy for any time zone. Convert time instantly between 7 million locations. Automatically update time zones and rules. Show sunrise, sunset, and day length. View calendar with interval calculations.

Lactation Consultant Toolkit
Margaret Salty
Calculate milk intake and track sessions
Track infant growth with calculators using birthdate or manual age entry. Calculate weight management metrics for accurate tracking. Access resources for common support scenarios. Simplify workflow with easy-to-use tools for client care.

Conduit HVAC Toolkit
Conduit Tech, Inc.
Scan homes, create models, calculate loads, visualize
Create 3D models and 2D floor plans using LiDAR scans. Perform ACCA-certified load calculations. Visualize equipment placement with augmented reality. Generate sales-ready visualizations for client presentations.

Opioids Dosage Conversion
Chris Marcellino MD LLC
Convert opioid dosages accurately
Calculate opioid dosages for between morphine, codeine, hydromorphone, hydrocodone, fentanyl, methadone, oxycodone, and oxymorphone. Input current regimen and select target opioid for accurate .

Adafruit AR
Adafruit Industries LLC
View pinouts and meet a virtual Adabot
Explore augmented reality features to interact with a virtual Adabot on any surface. View pinout overlays for and third-party microcontroller boards. Learn electronics through interactive visual guides.

Planetary Clock
Piotr Knapczyk
Track positions in real time
View positions of all solar system planets at any date. Adjust time to see real-time movements. Display accurate orbit sizes, eccentricity, and orbital shapes based on NASA data. Show realistic planet sizes relative to each other.
How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.