The Unit Circle App vs Electrical Formulas Quiz
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
The Unit Circle App
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Reference the unit circle with ease! The Unit Circle App makes trigonometry simple and interactive. Drag points around the circle to instantly see sine, cosine, and tangent values, radians, degrees, and coordinates. Perfect for homework, school, or brushing up on your math skills. Features: * Interactive unit circle you can explore by touch * Instantly see angles in degrees and radians * Automatic calculation of sin(θ), cos(θ), and tan(θ) * Clear visualization of coordinates on the circle * Simple and distraction-free design for studying Whether you’re preparing for exams, doing homework, or learning trig for the first time, The Unit Circle App is your go-to tool for mastering trigonometric functions.
Electrical Formulas Quiz
Master electrical calculations with this comprehensive quiz app. Test your knowledge on a vast array of electrical formulas, from basic concepts to complex AC circuits. Ideal for students and professionals seeking to reinforce their understanding.
- Extensive formula coverage
- Interactive quizzes
- Quick reference tool
- Covers AC and DC circuits
- Impedance and power factor calculations
- 3-phase power analysis
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Electrical Formula Genius is the ultimate quick-reference and quiz tool for students, technicians, and engineers. Stop flipping through textbooks—test your knowledge of core concepts like impedance, phase relationships, RMS values, and more right on your phone! Sure! Here’s the formatting you asked for, with each string on its own line like your examples: Some of the formulas covered include but not limited to: -Electric Charge -Electric Current -Voltage / Potential Difference -Resistance -Conductance -Power (DC) -Energy -Electric Field -Force on Charge -Work Done -Capacitance -Inductance -Magnetic Flux -Magnetic Flux Density -Magnetic Field Intensity -Permeability -Permittivity -Electric Displacement -Current Density -Resistivity -Conductivity -Potential Energy -Drift Velocity -Power Dissipation -Joule’s Heat -EMF -Internal Resistance -Coulomb’s Law Force -Ohmic Power Loss -Energy Density (Electric) -Energy Density (Magnetic) -Surface Charge Density -Line Charge Density -Volume Charge Density -Time Constant (RC) -Time Constant (RL) -Reactance (Inductive) -Reactance (Capacitive) -Impedance -Admittance -Susceptance -Reactance Angle -Apparent Power -Reactive Power -True Power -Power Factor -Phase Angle -RMS Voltage -RMS Current -Average Power (AC) -AC Circuits & Phasors -Angular Frequency -Frequency -Period -Instantaneous Voltage -Instantaneous Current -Phase Difference -Phasor Voltage -Phasor Current -RMS Relation -Instantaneous Power -Average Power -Apparent Power -Reactive Power -Complex Power -Power Triangle -Impedance (Complex) -Admittance (Complex) -Reactance (General) -Phase Angle of Impedance -Voltage Divider (AC) -Current Divider (AC) -Resonant Frequency (LC) -Q-Factor (Resonance) -Bandwidth (Resonance) -Quality Factor (Series RLC) -Quality Factor (Parallel RLC) -Damping Factor -Resonant Angular Frequency -Voltage Magnification (RLC) -Current Magnification (RLC) -RMS Value (Sine) -Average Value (Half Cycle) -Form Factor -Peak Factor -Total Impedance (Series) -Total Admittance (Parallel) -Phase Voltage (Star) -Line Voltage (Star) -Phase Current (Delta) -Line Current (Delta) -3-Phase Power -3-Phase Apparent Power -Reactive Power (3-Phase) -Power Factor Correction Capacitance -Power Factor Correction Angle -Power in Balanced Load -Efficiency -Crest Factor -Total Harmonic Distortion -Phase Sequence -Symmetrical Components -Power Triangle Angle -Impedance Angle -Complex Power Conjugate -Real Component of Power -Imaginary Component of Power -Instantaneous Reactive Power -Active Current -Reactive Current -Power Factor Angle -RMS of Composite Wave -AC Power Loss -Average Power (Non-Sinusoidal) -Skin Depth -Power Density -Reactive Energy -Apparent Energy -Complex Power per Phase -Average Energy per Cycle -RMS Frequency Variation -RMS Impedance Variation -RMS Voltage Deviation -Instantaneous Phase Voltage -Line-to-Line Voltage -Complex Admittance -Negative Sequence Current -Positive Sequence Current -Zero Sequence Current -Symmetrical Impedance -Voltage Regulation -Power Transfer Efficiency -Frequency Response -Phase Response -Bode Magnitude -Bode Phase -Resonance Gain -Voltage Standing Wave Ratio -Reflection Coefficient -Transmission Coefficient -Power Reflection Coefficient -Standing Wave Ratio -Attenuation Constant -Phase Constant -Propagation Constant -Characteristic Impedance -Power Gain -Decibel Power Gain -Voltage Gain -Voltage Gain (dB) -Power Loss Factor Perfect For -Electrical Engineering students (high school & college) -Electricians -Teachers & tutors -Anyone curious about the world of Electrical Engineering! Start your journey into the world of Electrical Engineering — one formula at a time. Download Electrical Formula Quiz today and see how many formulas you really know! Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://forwaelade.web.app/ElectricalFormulas/privacy-policy
Screenshots
Verdict
The clearest difference is in-app purchases: The Unit Circle App at none against Electrical Formulas Quiz's 3. The Unit Circle App also leads on device support (3 vs 1) and iOS requirement (15.1 vs 17.0). On price and ads 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 Formulas Quiz sells 3 in-app purchases, starting at $7.99 per 7 days. The Unit Circle App asks for nothing beyond the download.
| Parameter | The Unit Circle App | Electrical Formulas Quiz |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | — | Every 3 months |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 15.1 — better | 17.0 |
| Further details — not scored | ||
| Size | 19 MB | 10 MB |
| Age rating | 4+ | 4+ |
| Developer | Jonathan Raymond Shane Jackson | Forwa Elade Wunde |
In-app purchases
The Unit Circle App
No in-app purchases
Electrical Formulas Quiz
- Week$7.997 Days
- Month$19.991 Month
- Year$29.991 Year
Questions
Is The Unit Circle App free?
Is Electrical Formulas Quiz free?
Do The Unit Circle App or Electrical Formulas Quiz have ads?
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