CloudLabs Sinusoidal Current vs S.O.P.G.
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
CloudLabs Sinusoidal Current
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In this practice, you will apply your knowledge of frequency, amplitude, phase difference and period of a sine wave. This signal is the electrical current required to charge the battery of a cell phone. The lab provides a pedal mechanism that will allow you to produce mechanical energy, a transformer to transform mechanical energy into electrical energy, a cell phone and two measurement instruments, a voltmeter and an oscilloscope.
S.O.P.G.
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A pocket guide that is specific to electrical grid system operators that has common calculators, rules of thumb, quizzes for NERC exams and feedback.
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Verdict
The clearest difference is iOS requirement: CloudLabs Sinusoidal Current at 9.0 against S.O.P.G.'s 18.0. On price, ads, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | CloudLabs Sinusoidal Current | S.O.P.G. |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 6 days | — |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 9.0 — better | 18.0 |
| Further details — not scored | ||
| Size | 85 MB | 8 MB |
| Age rating | 4+ | 4+ |
| Developer | Jiovany Orozco | Chris Lucas |
In-app purchases
CloudLabs Sinusoidal Current
No in-app purchases
S.O.P.G.
No in-app purchases
Questions
Is CloudLabs Sinusoidal Current free?
Is S.O.P.G. free?
Do CloudLabs Sinusoidal Current or S.O.P.G. have ads?
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