Ampère Mobile vs Electrical Engineering
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Ampère Mobile
This app provides essential tools for electricians and designers to calculate and verify electrical plant dimensions. It allows for immediate on-site evaluation and control of design data, including cable sizing, voltage drop, and temperature.
- Project calculation for current, cable sizing, voltage drop, and temperature
- Support for low and medium voltage installations
- Multiple international installation standards
- Open, view, and edit electrical plant design files
- On-site verification and photo storage
- Real-time comment editing and sharing
Read full descriptionHide full description
App required for installers, designers and electricians, who wish to have at hand all the tools necessary for a correct dimensioning and verification of the electrical plant. Now you have all the design data available in the places where you need an immediate evaluation and control. There are two tools: 1) Project calculation Allows a fast calculation of the current absorbed by a load in low and medium voltage, the dimensioning of the electric cable, the verification of the voltage drop and of the working temperature of the cable. The App provides the freedom to set any voltage and frequency (50-60 Hz, DC) power supply, the load type (three-phase, single phase), the power factor and the ambient temperature. There are multiple International low voltage installation tables (CEI 64-8, IEC 60364, NF C 15-100, BS 7671, UNE 20460, NBR 5410) and as many for medium voltage. 2) Projects The design file of an electrical plant created by the program Ampere of Electro Graphics can be sent directly to your mobile device via email attachment or by copying the files on the device. Projects can be opened, viewed and edited on the device and then transferred to the computer with the same tools, and then proceed to upgrade the project using the "Update from Ampere Mobile". You can then work directly on the 'field' with your project Ampere, run verifications on sight, shooting and storing pictures for each unit, edit useful comments to be reviewed calmly in the office or to send to your colleagues in real time. The installer can use the app to share with you the project itself, promptly reporting any problems that may arise during the implementation phase of the electrical plant, and thus receive immediately any reviews. The application does not need internet connection.
Electrical Engineering
This app provides electrical calculations and fundamental concepts for students and professionals. It covers Ohm's Law, power calculations, circuit analysis, and advanced topics like wire sizing and power factor correction.
- Electrical calculations
- Basic electrical knowledge
- Advanced electrical topics
- Ohm's Law and power calculations
- Circuit analysis theorems
- Wire sizing and voltage drop
- Resistor color codes
Read full descriptionHide full description
Electrical engineering for technical school and college: theory, formulas and calculators explained clearly. WHY CHOOSE IT • In-depth theory for every component and circuit • Calculators for every formula • Quizzes, mind maps and flashcards for revision • AI Scanner: turn your notes into maps and solve problems TOPICS • Direct current: Ohm's law, Kirchhoff's laws • Alternating current: phasors, impedance • Components: resistors, capacitors, inductors • Circuits: series, parallel, RLC • Electric machines: motors, transformers, generators • Electronics: diodes, transistors, semiconductors STUDY TOOLS • Calculators, quizzes, mind maps, flashcards, archive IDEAL FOR Technical school students and electrical engineering majors. Start studying electrical engineering the easier way today. SUBSCRIPTIONS AND TERMS Full access is available via auto-renewable subscription: • Monthly Subscription • Annual Subscription Prices are shown in the app at purchase and may vary by region. Payment will be charged to your Apple ID at confirmation of purchase. The subscription automatically renews unless auto-renew is turned off at least 24 hours before the end of the current period. Your account will be charged for renewal within 24 hours of the end of the current period. Subscriptions can be managed and auto-renew turned off in your Apple ID Account Settings after purchase. Privacy Policy: https://masterapps.it/privacy_policy.html Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
Ampère Mobile and Electrical Engineering both sit at 5.0 stars, but that hides the real split: 74% of Electrical Engineering's written reviews are positive against 25% of Ampère Mobile's. Electrical Engineering also leads on update cadence (every 2 months vs every 11 months) and ratings volume (11 vs 1). Ampère Mobile's advantage is in-app purchases (none vs 7) and ads (none vs shown). On price, rating 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
Both are free to download. Electrical Engineering sells 7 in-app purchases, starting at $3.99 per month. Ampère Mobile asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 5.0 for Ampère Mobile against 4.9 for Electrical Engineering. That said, the two scores are not equally well evidenced: Electrical Engineering has 11 ratings behind it against 1, so its average is the more settled of the two. Written reviews are what separate them: 25% of Ampère Mobile's written reviews are positive against 74% of Electrical Engineering's.
Ampère Mobile ships an update every 11 months, Electrical Engineering every 2 months. The most recent releases landed on June 25, 2026 and September 22, 2026 respectively.
| Parameter | Ampère Mobile | Electrical Engineering |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | 4.9 (11 ratings) |
| Positive reviews | 25.0% of reviews | 73.9% of reviews — better |
| Number of ratings | 1 | 11 — better |
| Update frequency | Every 11 months | Every 2 months — better |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 11.0 — better | 15.5 |
| Further details — not scored | ||
| Size | 41 MB | 115 MB |
| Age rating | 4+ | 4+ |
| Developer | Electro Graphics Srl | Carlo Terracciano |
Customer experience
Ampère Mobile
Electrical Engineering
In-app purchases
Ampère Mobile
No in-app purchases
Electrical Engineering
- Monthly subscription - Electro$3.991 Month
- Monthly subscription - Electro$5.991 Month
- Annual Subscription Electronic$8.991 Year
Show 2 moreShow fewer
- Annual Subscription Electronic$24.991 Year
- Annual Subscription Electronic1 Year trial$24.991 Year
- Lifetime Subscription Electro$29.99
- Lifetime Subscription Electro$99.99
Questions
Is Ampère Mobile free?
Is Electrical Engineering free?
Which has better reviews, Ampère Mobile or Electrical Engineering?
Do Ampère Mobile or Electrical Engineering have ads?
Which is updated more often, Ampère Mobile or Electrical Engineering?
Other comparisons















