Comparison

solveX vs Electrical Engineering

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

Head to head
About

solveX

Features
Read full description

At solveX, learners can connect with mentors through live video calls or by posting their problems to receive personalized solutions. Whether you're seeking academic help, personal growth advice, or someone to guide you through challenges, our platform provides a supportive space tailored to your needs. Join us in our mission to empower individuals and share knowledge across the globe. Experience the power of personalized mentorship and impactful learning with solveX today!

About

Electrical Engineering

Master electrical engineering concepts with engaging quizzes covering a wide range of topics. Ideal for students and professionals to enhance knowledge and skills in the field.

Highlights
  • Comprehensive quiz topics
  • Fundamentals of electrical engineering
  • Circuit analysis and network theorems
  • AC theory and electrical machines
  • Power systems and electronics
  • Control systems and signals
Features
Read full description

Master Electrical Engineering with our Fun and Engaging Quizzes! Dive into the world of Electrical Engineering with our comprehensive quiz app, designed to boost your knowledge, confidence, and skills. Whether you're a student, practitioner, or just exploring the field, this app is your ultimate companion for learning and growth. Topics Covered: Fundamentals of Electrical Engineering: -Basic electrical quantities (voltage, current, resistance, power) -Ohm’s Law and Kirchhoff’s Laws -Series and parallel circuits -Energy, efficiency, and power factor Electrical Materials and Components: -Conductors, insulators, and semiconductors -Resistors, capacitors, and inductors -Magnetic materials and cores -Electrical properties and losses Circuit Analysis and Network Theorems: -Mesh and nodal analysis -Thevenin’s and Norton’s theorems -Superposition and maximum power transfer -Transient and steady-state analysis Alternating Current (AC) Theory: -Sinusoidal waveforms and phasors -Impedance and admittance -Resonance in AC circuits -Power in AC systems (real, reactive, apparent) Electrical Machines: -DC machines: generators and motors -Transformers: construction and operation -Induction motors and synchronous machines -Efficiency, torque, and speed control Power Generation and Energy Systems: -Conventional energy sources (thermal, hydro, nuclear) -Renewable energy systems (solar, wind, biomass) -Power plants layout and operation -Grid integration and distributed generation Power Transmission and Distribution: -Transmission line parameters -High-voltage AC/DC transmission systems -Substations and switchgear -Power losses and voltage regulation Power Electronics: -Semiconductor power devices (diodes, MOSFETs, IGBTs) -Rectifiers, inverters, and converters -Pulse-width modulation (PWM) -Applications in drives and renewable energy Electrical Measurements and Instrumentation: -Measurement of voltage, current, and power -Transducers and sensors -Digital instruments and data acquisition -Measurement errors and calibration Control Systems Engineering: -Open-loop and closed-loop control -Transfer functions and block diagrams -PID controllers and tuning methods -Stability and frequency response Signals and Systems: -Continuous and discrete-time signals -Fourier and Laplace transforms -System linearity and time invariance -Filters and signal processing basics Electronics and Circuits: -Semiconductor theory and PN junctions -Bipolar and field-effect transistors -Amplifiers and oscillators -Analog and digital circuit design Microcontrollers and Embedded Systems: -Microprocessor and microcontroller architecture -Programming and interfacing -Sensors and actuators integration -Embedded control applications Electrical Safety and Standards: -Grounding and earthing systems -Circuit protection devices (fuses, breakers, relays) -Electrical codes and standards (IEC, IEEE, NEC) -Safety procedures and hazard prevention Emerging Technologies in Electrical Engineering: -Smart grids and IoT integration -Electric vehicles and battery systems -Artificial intelligence in power systems Who is it for? - Electrical Engineering Students preparing for the exam. - Professionals brushing up on their knowledge. - Anyone interested in understanding the principles of Electrical Engineering. Download now and make learning Electrical Engineering enjoyable and effective! Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://forwaelade.web.app/ElectricalEngineering/privacy-policy -Energy storage and wireless power transfer

Screenshots

solveX4 screens
Electrical Engineering4 screens

Verdict

The call

The clearest difference is in-app purchases: solveX at none against Electrical Engineering's 6. solveX also leads on iOS requirement (13.4 vs 17.6). On price, update cadence, 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 Engineering sells 6 in-app purchases, starting at $7.99 per 7 days. solveX asks for nothing beyond the download.

UpkeepUpdate frequency

solveX ships an update every 3 weeks, Electrical Engineering every 2 weeks. The most recent releases landed on October 4, 2026 and October 15, 2026 respectively.

Scorecard2 real differences · 7 level
solveX versus Electrical Engineering: the parameters behind the verdict, then further details
ParametersolveXElectrical Engineering
PriceFreeFree
Rating—4.8 (6 ratings) — better
Number of ratings—6 — better
Update frequencyEvery 3 weeksEvery 2 weeks — better
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
DevicesiPhone, iPodiPhone, iPad
Requires iOS13.4 — better17.6
Further details — not scored
Size40 MB21 MB
Age rating9+4+
DeveloperRIVOLTA SOLUSI TEKNOLOGIForwa Elade Wunde

In-app purchases

None

solveX

No in-app purchases

6 purchases

Electrical Engineering

Subscriptions3
  • 1 Week$7.997 Days
  • 1 Month$19.991 Month
  • 1 Year$29.991 Year
One-time3
  • 1500$1.99
  • 3500$2.99
  • 9000$4.99

Questions

Is solveX free?
solveX is free to download, with no in-app purchases.
Is Electrical Engineering free?
Electrical Engineering is free to download, with in-app purchases available.
Do solveX or Electrical Engineering have ads?
Neither solveX nor Electrical Engineering shows ads.
Which is updated more often, solveX or Electrical Engineering?
solveX ships an update every 3 weeks, and Electrical Engineering every 2 weeks. Most recently, solveX was updated on October 4, 2026 and Electrical Engineering on October 15, 2026.

Other comparisons