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SLD | Electrical diagrams

SLD | Electrical diagrams

Draw schemes easily

130 ratings
143 reviews
#92 in paid Productivity
🔧 Utilities
📊 Productivity
$1.99
In-App Purchases

Details

  • Released
  • Updated
  • January 4, 2021
  • May 31, 2026

Developer

Angel Martinez
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SLD | Electrical diagrams screenshot #8 for iPhone
SLD | Electrical diagrams screenshot #9 for iPhone
SLD | Electrical diagrams screenshot #10 for iPhone
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🧾$3.99
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About

Easily create single-line electrical diagrams with a vast library of IEC and ANSI standard symbols. Drag and drop components to build your schemes, with options to save and edit in the PRO version.

✓Create single-line diagrams
✓Drag and drop symbol placement
✓IEC and ANSI standard symbols
✓Save and edit schemes (PRO)
✓Export as image, PDF, or file
✓Add text labels (volt, watt, etc.)
Show original description

What users say

Summarized from real user reviews of SLD | Electrical diagrams. Based on 130 reviews and a 4.1/5 average, it highlights the 5 positives and 6 negatives reviewers mention most about this Productivity app.

Positive things

  • 👍User-friendly
  • 🚀Simple and fast
  • 💡Excellent for small projects
  • 👍Easy to use
  • 👍Intuitive interface

Negative things

  • 🐛Crashes and stability issues
  • 🐛Saving and loading problems
  • 🐛Unreliable Pro version
  • 🐛Disappearing saved projects
  • 🔍Limited symbol library
  • 🔍Lacking advanced features
See all reviews

What's New in SLD | Electrical diagrams

3.3.4

May 31, 2026

* Performance and stability improvements

1

In-App Purchases

$3.99

Remove ads, save diagram

Remove ads, edit and save single-line diagram

Charts

Top Paid

📉 92-6

Productivity

This app dropped -6 positions in Productivity chart.

Last updated on July 22, 2026.

User reviews

Most RecentHighest RatedLowest Rated

Pagamento

Fiz o pagamento para poder instalar o aplicativo, porém dentro dele pra poder salvar o projeto está cobrando novamente para a versão PRO.
Não entendo o motivo de ter que efetuar o pagamento novamente…
E sobre restauração de compra, clico e não dá em nada.
Gabriel_olive7Gabriel_olive7

Need desktop version

Pls launch desktop version so its become more easy to use
Imran@ShaikhImran@Shaikh

User friendly

Show me the easiest way to use this, I have the iPad which this app is recommended for. I also have the Apple pen. Every attempt that I have made to draw or design with the pen And or my finger does not allow me to do anything. I purchased the app and it’s basic version. As of right now, it’s a great concept, but not user-friendly at all.
Show more
VPNin touchVPNin touch

SLD ELECTRICAL DIAGRAMS

Save as not working, used for three days, now no files!!!
CaptdurrCaptdurr

Estafa

Dinero a la basura, se cierra constantemente y los guardados los pierdo porque no puedo abrirlos
Telectrik.comTelectrik.com
See 138 more reviews

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User experience

🐞

Reported Bugs

4 issues

Saved projects disappear or cannot be opened

Bug

Pro version not working as expected

Bug

Frequent crashes and app instability

Bug

Saving and loading issues

Bug
✨

Requested Features

6 requests

Add more electrical symbols and components

Feature

Improve text editing and positioning

Feature

Implement undo/redo functionality

Feature

Allow changing wire/conductor colors

Feature

Add support for exporting to DWG or DXF formats

Feature

Provide a user manual or tutorial

Feature

FAQ

What is this app for?

This app allows users to quickly and easily create single-line electrical diagrams. It provides a library of commonly used symbols based on IEC and ANSI standards, which can be dragged and dropped onto the canvas to build electrical schemes.

What kind of symbols are available?

The app includes a comprehensive range of symbols for electrical engineering, adhering to IEC and ANSI standards. These cover components like circuit breakers, switches, fuses, motors, generators, sockets, and various measurement devices, as well as text labels for units like volts and watts.

What is the difference between the BASIC and PRO versions?

The BASIC version allows you to create diagrams with standard symbols and share them as images, PDFs, or files, but schemes are not saved and it contains ads. The PRO version, available via in-app purchase, enables you to open, edit, and save schemes, and removes ads.

Can I save my electrical diagrams?

In the BASIC version, diagrams cannot be saved and opened later. However, the PRO version, which is an in-app purchase, allows you to open, edit, and save your created schemes, providing full project management capabilities.

What if I need a symbol that is not included?

If you find that a specific symbol is missing from the app's library, you can contact the developers directly through the app. They are open to suggestions and may be able to add the symbol in future updates.