Comparison

REBT Pro vs Electrical Diagram Maker

Price, ratings, monetisation and update history for both apps, side by side โ€” with what reviewers say about each.

Head to head
About

REBT Pro

Features
Read full description

REBT Pro is a technical tool designed for professionals, installers, engineers, and students in the electrical field who need to perform calculations quickly and consult the Low Voltage Electrotechnical Regulation (REBT) at any time. The app combines calculation power and access to regulations in a clear, modern, and easy-to-use interface, optimized for both iPhone and iPad. MAIN FEATURES Technical calculators The app expands its calculation section with new tools designed to provide reliable and useful results for the daily work of electrical professionals. It now includes: -Electrical cable sizing -Voltage drop -Minimum conduit diameters -Electrical quantities -REBT earthing/grounding -Steinmetz capacitor -Circuit breaker calculation -Short-circuit current calculation Documentation and technical reference Directly access documentation and reference content to resolve doubts, verify technical criteria, and consult regulations at any time. In addition to REBT consultation, the app includes new resources such as: -Electrical formulas -IP/IK ratings -Electrical LOTO procedure with saveable checklist -Single-line electrical diagrams Professional and optimized interface A clean design focused on productivity, with simple navigation and adapted to all screen sizes. Smooth experience on iPhone and iPad Take advantage of the larger iPad format for comfortable consultation and the iPhone for quick use in the field. REBT PRO PREMIUM Unlock advanced features with a subscription: Full access to premium features Continuous improvements and new tools Unlimited experience Subscriptions are available on a monthly or annual basis. WHO IS THIS APP FOR? Electricians Installers Engineers Technicians Electrical students IMPORTANT NOTICE This application is a technical support tool. Results must be verified by a qualified professional and in accordance with the applicable regulations in each case. PRIVACY AND SECURITY REBT Pro does not collect unnecessary personal data. In-app purchases are securely managed through Apple. SUPPORT For any questions or suggestions: dev@mmlsoftware.es --- Terms of use: https://rebt.mmlsoftware.es/terminos-de-uso.html Privacy policy: https://rebt.mmlsoftware.es/politica-de-privacidad.html

About

Electrical Diagram Maker

Features
Read full description

Electrical Diagram Maker is a practical tool for creating electrical schematics, automotive wiring diagrams, control circuits, installation drawings, and technical documentation on iPhone, iPad, and Mac. Create professional diagrams using ready-to-use symbols, clean 90-degree wiring, customizable wire colors, editable labels, wire size markings, project title blocks, and PDF export. Designed for electricians, automotive technicians, panel builders, engineers, students, installers, and anyone who needs to create or document electrical systems quickly. KEY FEATURES - Create electrical schematics and automotive wiring diagrams - Start electrical or automotive projects with dedicated symbols and templates - Add symbols for power, control, PLC, terminals, motors, lighting, sockets, appliances, circuit breakers, RCD/FID devices, cabinets, junction boxes, solar systems, and more - Use automotive batteries, fuses, relays, switches, sensors, actuators, ECUs, grounds, and multi-pin connectors - Add male and female automotive connectors with 2, 4, 6, 8, 12, 16, or 20 pins - Draw clean 90-degree wire connections with editable routing points - Move individual wiring points to adjust the wire path - Display wire crossings that are not electrically connected - Customize wire colors for easier circuit identification - Show wire sizes directly on the diagram using AWG and mmยฒ labels - Add and edit custom text labels - Resize, rotate, duplicate, and delete symbols - Create multiple portrait or landscape pages - Rename and organize project sheets - Use light and professional dark-blue themes - Add title block details including project name, author, date, file, sheet, page, customer, and drawing title - Share editable project files between Mac, iPad, and iPhone - Import received project files and continue editing them - Export professional PDF drawings with a Pro subscription - Access a built-in user manual from Settings Electrical Diagram Maker helps you create organized technical documentation without complicated CAD software. Start with a blank page or template, place symbols, connect components, add labels, and prepare a clean drawing for installation, diagnostics, planning, study, or customer documentation. PRO SUBSCRIPTION Electrical Diagram Maker Pro unlocks professional PDF export and project information editing. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

REBT Pro4 screens
Electrical Diagram Maker4 screens

Verdict

The call

REBT Pro and Electrical Diagram Maker are too close to call on the numbers: across 6 compared parameters โ€” price, update cadence, ads and in-app purchases among them โ€” neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. REBT Pro sells 2 in-app purchases, starting at $3.99 per month and Electrical Diagram Maker sells 1 in-app purchase, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

REBT Pro ships an update every 5 days, Electrical Diagram Maker weekly. The most recent releases landed on September 13, 2026 and September 21, 2026 respectively.

ScorecardNo meaningful differences
REBT Pro versus Electrical Diagram Maker: the parameters behind the verdict, then further details
ParameterREBT ProElectrical Diagram Maker
PriceFreeFree
Update frequencyEvery 5 days โ€” betterWeekly
AdsNoNo
In-app purchasesYesYes
DevicesiPhone, iPadiPhone, iPad, Mac โ€” better
Requires iOS17.617.6
Further details โ€” not scored
Size25 MB6 MB
Age rating4+4+
DeveloperManuel MogrovejoMirza Pasic

In-app purchases

2 purchases

REBT Pro

Subscriptions2
  • REBT Pro Mensual$3.991 Month
  • REBT Pro Anual$34.991 Year
1 purchases

Electrical Diagram Maker

Subscriptions1
  • Electrical Diagram Maker Pro$4.991 Month

Questions

Is REBT Pro free?
REBT Pro is free to download, with in-app purchases available.
Is Electrical Diagram Maker free?
Electrical Diagram Maker is free to download, with in-app purchases available.
Do REBT Pro or Electrical Diagram Maker have ads?
Neither REBT Pro nor Electrical Diagram Maker shows ads.
Which is updated more often, REBT Pro or Electrical Diagram Maker?
REBT Pro ships an update every 5 days, and Electrical Diagram Maker weekly. Most recently, REBT Pro was updated on September 13, 2026 and Electrical Diagram Maker on September 21, 2026.

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