Best Circuit Laboratory alternatives: apps like Circuit Laboratory

10+ similar apps compared and reviewed

4.5 avg rating
6 free apps
Updated October 2026

Circuit Laboratory is great, but it's not the only option. Explore 10+ similar apps for iPhone and iPad, each reviewed and rated by real users. Find free alternatives, premium upgrades, and hidden gems.

KobCard

KobCard by KOB MARKETING

Gift Card Information Platform
4.0(62 ratings)
Free
KobCard screenshot 1
KobCard screenshot 2
KobCard screenshot 3
KobCard screenshot 4

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.

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Top Alternatives to Circuit Laboratory

More apps like Circuit Laboratory

4
iSlipstick RF
iSlipstick RF
iSlipstick RF
by Sam Virgillo
Free

This app provides a comprehensive suite of calculators and converters specifically designed for radio frequency (RF) engineers and technicians. It includes tools for path loss, antenna gain, intermodulation, and standard electrical calculations, along with various unit conversions.

RF-specific calculatorsStandard electrical calculatorsUnit converters
📊 Productivity
(3)
free
5
RPN-65 SD
RPN-65 SD
RPN-65 SD
First programmable calculator!
$2.99

Experience a faithful simulation of the groundbreaking HP-65 programmable calculator on your iPhone. This app offers virtual program and data cards, a paper tape printer, and a robust card manager. Explore four distinct operating modes, including an enhanced "Super-65" option.

Virtual program and data cardsVirtual paper tape printer with AirPrintDatabase-driven card manager
📊 Productivity
(8)
paid
6
Cortona3D Viewer
Cortona3D Viewer
Cortona3D Viewer
by ParallelGraphics
$2.99

View interactive 3D and 2D product catalogs, work instructions, and maintenance guides. Immerse yourself in 3D procedures and VRML scenes with augmented reality on your iPhone and iPad. Supports legacy 2D and interactive 3D content derived from CAD.

Augmented reality supportInteractive 3D and 2D contentMulti-touch gestures for navigation
📊 Productivity
(4)
paid
7
HVAC Super Tech
HVAC Super Tech
HVAC Super Tech
The Ultimate HVAC Tech Support
Free

This app provides certified-level HVAC technical support, offering fast troubleshooting for error codes and system faults. It features smart image analysis for diagrams and hands-free voice assistance for technicians.

Fast error code diagnosisSystem fault analysisImage analysis of diagrams
📊 Productivity
(2)
subscription
8
Xeleqt Mobility Manager
Xeleqt Mobility Manager
Xeleqt Mobility Manager
by Xeleqt Technology Innovations Inc.
Free
📊 Productivity
(0)
9
iPocket Draw
iPocket Draw
iPocket Draw
by Eric POUSSE
$11.99

This is a comprehensive 2D vector drawing and CAD program offering precise control over your creations. It includes a wide array of drawing tools, object editing capabilities, and advanced features like snapping, layers, and an object library. Export your work in various formats or print it directly.

Vector drawing toolsObject attribute editingScale and coordinate control
📊 Productivity
(14)
free with in-app purchases
10
Building X Fire Install
Building X Fire Install
Building X Fire Install
by Siemens AG
Free
📊 Productivity
(0)