Comparison

Della+ vs Electrical Diagram Maker

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

Head to head
About

Della+

Control smart home appliances remotely for optimal comfort and energy efficiency. Adjust settings, automate temperature based on location, and integrate with voice assistants for a seamless living experience.

Highlights
  • Remote appliance control
  • Smart feature integration
  • Energy efficiency
  • Voice assistant compatibility (Alexa, Google Assistant)
  • WiFi connectivity
  • GeoFence temperature adjustment
Features
Read full description

DELLA believes your home should always feel just right. Our appliances combine smart features, energy efficiency, and sleek designs to create a sustainable living environment. Compatible with Alexa and Google Assistant, the DELLA+ app offers complete control via your smartphone, with seamless WiFi and GeoFence functionality that adjusts temperature as you return home. With DELLA, you can dial in perfect comfort from anywhere and have your best home.

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 mm² 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

Della+4 screens
Electrical Diagram Maker4 screens

Verdict

The call

The clearest difference is in-app purchases: Della+ at none against Electrical Diagram Maker's 1. Della+ also leads on iOS requirement (13.0 vs 17.6). Electrical Diagram Maker's advantage is update cadence (weekly vs every 3 months). On price, ads and device support there is nothing between them.

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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Electrical Diagram Maker sells 1 in-app purchase, starting at $4.99 per month. Della+ asks for nothing beyond the download.

UpkeepUpdate frequency

Della+ ships an update every 3 months, Electrical Diagram Maker weekly. The most recent releases landed on September 19, 2026 and September 21, 2026 respectively.

Scorecard3 real differences · 7 level
Della+ versus Electrical Diagram Maker: the parameters behind the verdict, then further details
ParameterDella+Electrical Diagram Maker
PriceFreeFree
Rating3.6 (423 ratings) — better—
Positive reviews8.8% of reviews—
Number of ratings423 — better—
Update frequencyEvery 3 monthsWeekly — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPad, iPod, Apple Watch — betteriPhone, iPad, Mac
Requires iOS13.0 — better17.6
Further details — not scored
Size241 MB6 MB
Age rating12+4+
DeveloperAlign Inc. (CA)Mirza Pasic

Bugs and requests

Della+

Reported bugs

4 issues
  • App freezes or becomes unresponsive
  • Fails to connect to devices
  • Loses saved settings and configurations
  • Displays incorrect or inconsistent information

Requested features

6 requests
  • Add ability to increase temperature
  • Restore removed features
  • Improve app stability and reliability
  • Enhance user interface and controls
  • Add support for more device models
Show 1 more
  • Provide better customer support

Electrical Diagram Maker

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Della+

No in-app purchases

1 purchases

Electrical Diagram Maker

Subscriptions1
  • Electrical Diagram Maker Pro$4.991 Month

Questions

Is Della+ free?
Della+ is free to download, with no in-app purchases.
Is Electrical Diagram Maker free?
Electrical Diagram Maker is free to download, with in-app purchases available.
Do Della+ or Electrical Diagram Maker have ads?
Neither Della+ nor Electrical Diagram Maker shows ads.
Which is updated more often, Della+ or Electrical Diagram Maker?
Della+ ships an update every 3 months, and Electrical Diagram Maker weekly. Most recently, Della+ was updated on September 19, 2026 and Electrical Diagram Maker on September 21, 2026.

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