Electrical Engineering Mag vs Rotating Equipment Selector
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Electrical Engineering Mag
This app provides access to a leading journal in the electrical engineering field. It features news, articles, and product information covering the latest developments in electrical systems design, installation, and maintenance.
- Latest industry news
- Feature articles
- Application stories
- New product information
- Electrical systems coverage
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Welcome to Electrical Engineering's app. Over the last half century Electrical Engineering Magazine has evolved and grown with the market sector it serves and continues to be one of the leading journals in its field. Electrical Engineering's editorial content consists of a mix of news, feature articles, application stories and new product items, and covers the latest developments and technologies relating to the design, installation, maintenance and improvement of electrical systems.
Rotating Equipment Selector
This application assists in selecting centrifugal and reciprocating compressors, gas turbines, and motors. It provides a streamlined process for choosing the right equipment from a leading manufacturer.
- Compressor selection
- Gas turbine selection
- Motor selection
- Equipment specification
- Product catalog
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Siemens Compressors - Centrifugal and Reciprocating, Gas Turbines and Motors selection App.
Screenshots
Verdict
The clearest difference is update cadence: Electrical Engineering Mag at every 9 months against Rotating Equipment Selector's every 19 months. Rotating Equipment Selector's advantage is iOS requirement (13.0 vs 16.0). On price, ads, in-app purchases and monetization model 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Electrical Engineering Mag ships an update every 9 months, Rotating Equipment Selector every 19 months. The most recent releases landed on August 25, 2026 and June 1, 2026 respectively.
| Parameter | Electrical Engineering Mag | Rotating Equipment Selector |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (5 ratings) — better |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | — | 5 — better |
| Update frequency | Every 9 months — better | Every 19 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 16.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 29 MB | 37 MB |
| Age rating | 4+ | 4+ |
| Developer | Datateam Business Media Ltd | Siemens Energy AG |
Customer experience
Electrical Engineering Mag
Rotating Equipment Selector
In-app purchases
Electrical Engineering Mag
No in-app purchases
Rotating Equipment Selector
No in-app purchases
Questions
Is Electrical Engineering Mag free?
Is Rotating Equipment Selector free?
Do Electrical Engineering Mag or Rotating Equipment Selector have ads?
Which is updated more often, Electrical Engineering Mag or Rotating Equipment Selector?
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