RoofGenie vs Electrical Tools & Reference
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
RoofGenie
Read full descriptionHide full description
Want to know everything about roofing then this is for you. Take all the stress away when cutting a hip, gable, extension or octagonal roof, you will never need guesswork or a steel square again. Every section of the App works in Metric or Imperial. Anyone with a saw, ruler, pencil and bevel can cut any size of Hip, Gable, Octagon or Extension roof.The App provides you with every length, seat cut, plumb cut, side cut and birdsmouth details for every Hip, Common rafter, Jack rafter and Valley jacks. Works with any timber size allowing the build of small as in dolls house or large as in Mansion house. Also you can check all your timber sizes to Eurocode 5 compliance. The roof quantities section allows you to build any shape of roof and supplies you with amounts for total Area, Tiles, Slates or Shingles as well as quantities for ridge, rafters, hips, valleys, felt, decking, battens and either copper, galv. or alluminium nails.
Electrical Tools & Reference
Read full descriptionHide full description
Master electricity, circuits, and real-world wiring! Whether you're a student, apprentice, or working electrician, this comprehensive app is your go-to resource for understanding and applying electrical engineering concepts. Learn electrical theory, explore detailed wiring diagrams, and use handy tools to make everyday electrical work easier and more accurate. All-in-One Electricianβs Toolkit Learn Electrical Basics β Voltage, current, resistance, power, Ohmβs & Kirchhoffβs laws, grounding, and more Interactive Wiring Diagrams β Switches (SPST, DPST, intermediate), socket and lighting circuits, sensors, and motor connections (star/delta, capacitor, contactors) Built-In Calculators β Power, current, voltage, resistance, energy costs, resistor codes, and essential electrical formulas Schematic Symbols Library β Standard electronics symbols: resistors, capacitors, fuses, diodes, transistors, and more Clear, Practical Learning Simple, real-world explanations for beginners and pros alike Visual diagrams and field-ready schematics for easy understanding Practice your knowledge with quizzes and electrical tests Covers both theory and hands-on electrical installation cases Perfect For: Electrical engineering students & apprentices Electricians and field technicians Instructors and vocational trainers DIY enthusiasts with technical curiosity Why Choose This App? Electrician Handbook has been trusted for its practical approach to electrical education. Everything you need β from core concepts to practical applications β in one easy-to-use guide. In-app purchase Details: Monthly Subscription Lifetime Subscription Privacy Policy : https://applicationcontent.wordpress.com/privacy-policy/ Terms of use : https://applicationcontent.wordpress.com/terms-of-use/
Screenshots
Verdict
The clearest difference is price: Electrical Tools & Reference at Free against RoofGenie's $0.99. Electrical Tools & Reference also leads on update cadence (every 3 weeks vs every 2 months) and iOS requirement (12.0 vs 16.0). RoofGenie's advantage is in-app purchases (none vs 2) and chart position (#99 vs unranked). On ads and device support there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Electrical Tools & Reference is free to download; RoofGenie costs $0.99 up front. Electrical Tools & Reference sells 2 in-app purchases, starting at $2.99 per month. RoofGenie asks for nothing beyond the download.
RoofGenie ships an update every 2 months, Electrical Tools & Reference every 3 weeks. The most recent releases landed on September 14, 2026 and September 18, 2026 respectively.
| Parameter | RoofGenie | Electrical Tools & Reference |
|---|---|---|
| Price | $0.99 | Free β better |
| Update frequency | Every 2 months | Every 3 weeks β better |
| Ads | No | No |
| In-app purchases | No β better | Yes |
| Best chart rank | #99 β better | β |
| Devices | iPhone, iPad | iPhone, iPad, iPod β better |
| Requires iOS | 16.0 | 12.0 β better |
| Further details β not scored | ||
| Size | 13 MB | 88 MB |
| Age rating | 4+ | 4+ |
| Developer | Robert Thompson | Ashvin Kevadiya |
In-app purchases
RoofGenie
No in-app purchases
Electrical Tools & Reference
- Monthly$2.991 Month
- Lifetime Premium$3.99
Questions
Is RoofGenie free?
Is Electrical Tools & Reference free?
Do RoofGenie or Electrical Tools & Reference have ads?
Which is updated more often, RoofGenie or Electrical Tools & Reference?
Other comparisons















