# SLD \| Electrical diagrams — user reviews > 143 indexed App Store user reviews of SLD | Electrical diagrams by Angel Martinez, rated 4.10/5 from 132 ratings. - Source: https://appshunter.io/ios/app/sld-electrical-diagrams/id1534899128/reviews - App overview in markdown: https://appshunter.io/ios/app/sld-electrical-diagrams/id1534899128.md - Rating breakdown: 5★ 80 · 4★ 25 · 3★ 8 · 2★ 2 · 1★ 17 ## What do users think of SLD | Electrical diagrams? Overall sentiment: neutral **Pros** - 👍 User-friendly - 🚀 Simple and fast - 💡 Excellent for small projects - 👍 Easy to use - 👍 Intuitive interface **Cons** - 🐛 Crashes and stability issues - 🐛 Saving and loading problems - 🐛 Unreliable Pro version - 🐛 Disappearing saved projects - 🔍 Limited symbol library - 🔍 Lacking advanced features **Commonly reported bugs** - Saved projects disappear or cannot be opened - Pro version not working as expected - Frequent crashes and app instability - Saving and loading issues **Most requested features** - Add more electrical symbols and components - Improve text editing and positioning - Implement undo/redo functionality - Allow changing wire/conductor colors - Add support for exporting to DWG or DXF formats - Provide a user manual or tutorial ## Newest reviews (11 of 143) ### 3/5 — Pagamento *2026-02-17* 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. ### 4/5 — Need desktop version *2025-12-05* Pls launch desktop version so its become more easy to use ### 3/5 — Good not Great *2025-09-21, version 3.3.2* Could use the following: 1- Unlimited drawing area 2- Flip (mirror image) symbols. 3- More response when moving or editing text fields (instead of having to move components then being able to move/edit text). 4- Option for choosing colour for components/lines/text etc. 5- Release a Mac version in the future (a more versatile one). ### 4/5 — Lines *2025-05-26* Need to be able to shorten or lengthen a line. ### 4/5 — Sehr gutes Preis-Leiszungsverhältnis *2025-04-19* Die App ist sehr gut zu bedienen, ein Schaltplan ist deshalb schnell erstellt. Sehr nützliches Tool für Praktiker. Für den gewünschten Betrag auf jeden Fall kein Fehlkauf. ### 4/5 — For small project *2025-02-28, version 3.1.0* Needs ground and adjustment of grid, moving drawing undo action and options for text other than this the app is good for small project. ### 3/5 — Next level *2025-02-28* Super ### 5/5 — Review *2024-12-23* Really impressed with this. I found it easy to learn and the functions work well on my phone. ### 2/5 — Pésima *2024-12-08, version 3.0.3* La aplicación parece interesante pero , el hecho de borrar esquema , después de haberla guardado, no poder abrir otra , pues como que no es para más estrellas. A lo mejor hubiera pasado a la versión pro , pero en estas circunstancias, no . ### 5/5 — Super für privaten Gebrauch *2024-12-02* Gruß ### 5/5 — Jerry Maxim *2024-10-01, version 3.0.0* Absolutely awesome for SL drawings. Could use a few more icons, but for the most part it’s workable. ## Most critical reviews (10 lowest-rated) ### 1/5 — User friendly *2025-12-05* 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. ### 1/5 — SLD ELECTRICAL DIAGRAMS *2025-11-30* Save as not working, used for three days, now no files!!! ### 1/5 — Estafa *2025-11-05, version 3.3.2* Dinero a la basura, se cierra constantemente y los guardados los pierdo porque no puedo abrirlos ### 1/5 — App ridicola *2025-08-25, version 3.3.1* Può andare bene per principianti ma davvero minimale e poco intuitiva. Per fare lo schema di un impianto civile medio è lunga e con pochi oggetti.. va bene solo se vuoi fare schemi generici,peccato! ### 1/5 — Extrem schlecht! *2025-08-13* Nicht kaufen, einfach ein kostenloses Programm aus dem Internet verwenden. Diese App ist sehr umständlich zu verwenden. ### 1/5 — pro nie działa *2025-08-10, version 3.2.3* zakupiłem wersję pro i aplikacja uznała nie uruchomić funkcji pro i prosi dalej o płatność. Tragedia ### 1/5 — Pas reçu la version payante *2025-07-15, version 3.2.3* Bonjour, j’ai payé la version pro à 4,49 euro et aucune réaction sur l’application. Même quand je relance l’application, pareil quand je clique sur le bouton version pro ou des fonctionnalités du pro on me redemande de payer. C’est honteux, j’exige un dédommagement et une application qui fonctionne ! ### 1/5 — Nah *2025-02-27* Useless it has no drag to draw circuits. Don’t waste your time. **Developer response:** It is drawn by dragging and dropping the symbol into position ### 1/5 — Low *2024-10-01, version 3.0.0* Low ### 1/5 — Versao Pro *2024-08-20* Parece que nao mudou nada , paguei agora e nao alterou nada , la diz que tem tomadas etc e nao tem ??? **Developer response:** Contate-nos para fornecer mais informações ## Most praised reviews (10 highest-rated) ### 5/5 — Very simple *2025-09-11* Muy bueno para diagramas sencillos. Fácil de utilizar ### 5/5 — Excelente aplicación *2025-08-20, version 3.3.1* Aparte de la excepcional calidad de la aplicación, el equipo de soporte merece un sobresaliente. Muy satisfecho ### 5/5 — Elektryk *2025-07-27, version 3.2.3* Wszytko ok ,za te pieniądze może być . chodź mógłby być troche tańszy ### 5/5 — Espectacular *2025-07-07, version 3.2.3* .todo perfecto ### 5/5 — Drawing tool simplified *2025-06-23, version 3.2.3* I enjoy the ease of use. Such a great tool for making single diagrams. ### 5/5 — Maintenance apprentice. *2025-04-25* This helped me out during my apprenticeship. Simple and functional. ### 5/5 — Aplicación *2025-03-31, version 3.1.8* Única pega es muy pequeña para trabajar en el móvil lo demás 100 perfecto ### 5/5 — UNA MARAVILLA *2025-03-28, version 3.1.7* No soy una persona de poner reseñas, pero si que es verdad que esta app es bastante sencilla y directa. Una interfaz bastante clara y con las cosas necesarias en pantalla para poder hacer tus esquemas unifilares de manera profesional MUY FACIL La recomiendo 500% ### 5/5 — Fácil de usar *2025-03-08, version 3.1.0* Funciona realmente bien. He terminado comprando la Pro porque por el precio vale la pena. ### 5/5 — Super App *2025-02-16* Einfach zu bedienen, preiswert. Nur warum nicht für den Mac? Bin schon sehr lange auf der Suche nach so einer Lösung. --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-27.*