AppCorpus
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SLD | Electrical diagrams

by Angel Martinez

iPhone · iPad

Active Last checked 31 Jul 2026

Quick verdict

What it is
Store information collected; independent summary not yet available.
At a glance
  • $1.99
  • In-app purchases

Categories and search queries

Official categories

AppCorpus categories

Key functions

Function Availability Access Scope Evidence
In-app purchases Yes Limited free Store published

Screens

App Store

20 store screenshots

SLD | Electrical diagrams ipad screenshot 1
SLD | Electrical diagrams ipad screenshot 2
SLD | Electrical diagrams ipad screenshot 3
SLD | Electrical diagrams ipad screenshot 4

Pricing & paywalls

App Store

  • Price: $1.99
  • In-app purchases

Ratings & reviews

App Store

4.1 132 ratings · App Store

  1. 4/5So far so good

    I like the app so far but it lacks universal symbols such as resistors and the ability to alter wire colors or shape colors. It will be nice to also have the ability to fill in background colors for distinction purposes. I work with the automotive industry and while this is helpful, it LKQ most of the symbols used in the auto industry

    toakitukidogo · 31 Jul 2026

  2. 5/5Jesse

    As an commercial hvac tech I often come across older units with unreadable or missing diagrams without searchable IOMs. It allows me to draw my own as I troubleshoot. I also use the app to design a circuit and to add to a circuit things like pump downs and lockouts. Always leaving a printed copy in the controls cabinet.

    Jesse0351 · 31 Jul 2026

  3. 5/5Great app.

    I have used this app a few times now and it works great for what I need thanks!

    Schon1963 · 31 Jul 2026

  4. 1/5Non-intuitive editing

    Can’t figure out how to delete or undo anything except to start over. Program drops into unusable modes unexpectedly when attempting to do various things. Not very well tested. Pro version says it saves a file but where is it? Can’t load it or find it. Finally located file through trial and error. Some documentation sure would help.

    Blackrock50 · 31 Jul 2026

  5. 1/5User 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.

    VPNin touch · 31 Jul 2026

Privacy & accessibility

App Store

Privacy

  • Data Not Collected Developer declared

Accessibility

No accessibility labels collected yet.

Versions

App Store

  • 2.9.3

    * New symbols * Minor fixes

  • 2.9.4

    * Performance and stability improvements

  • 2.9.5

    * Performance improvements and minor fixes

  • 3.0.0

    * Performance improvements and minor fixes

  • 3.0.2

    * Performance improvements and minor fixes

  • 3.0.3

    * Performance and stability improvements * Improvements in copying multiple elements

  • 3.0.5

    * New symbols * Minor fixes

  • 3.0.6

    * Minor fixes and improvements

  • 3.0.7

    * Minor fixes and improvements

  • 3.0.9

    * Minor fixes and improvements

  • 3.1.0

    * Performance and stability improvements

  • 3.1.2

    * Performance and stability improvements

  • 3.1.3

    * Performance and stability improvements

  • 3.1.5

    * Performance and stability improvements * Bug fixes

  • 3.1.6

    * Performance and stability improvements * Bug fixes

  • 3.1.7

    * Performance and stability improvements * Bug fixes

  • 3.1.8

    * Fixed, pdf print * Performance and stability improvements

  • 3.2.1

    * Added 'save as' option in settings and 'save' button on main screen * Minor fixes

  • 3.2.2

    * Minor fixes

  • 3.2.3

    * Fix when hiding symbols

  • 3.3.0

    * New Undo/Redo function

  • 3.3.1

    * New Undo/Redo function

  • 3.3.2

    * Performance and stability improvements

  • 3.3.3

    * Fixed Undo/Redo function

  • 3.3.4 · 31 May 2026

    * Performance and stability improvements

Availability by market

Data quality & evidence

Page completeness
Live store listing
Last verified
31 Jul 2026
Sources
App Store

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