CloudLabs Sinusoidal Current vs PowerAmp
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.
PowerAmp
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This App will help new students and apprentices to get familiarize in computing the currents (ampere) of distribution transformers. The user interface will provide an aid to make them understand the connections of the transformer on the pole and in the vaults.
Screenshots
Verdict
The clearest difference is price: CloudLabs Sinusoidal Current at Free against PowerAmp's $9.99. CloudLabs Sinusoidal Current also leads on device support (3 vs 1) and iOS requirement (9.0 vs 16.0). PowerAmp's advantage is chart position (#66 vs unranked). On ads and in-app purchases 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
CloudLabs Sinusoidal Current is free to download; PowerAmp costs $9.99 up front. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | CloudLabs Sinusoidal Current | PowerAmp |
|---|---|---|
| Price | Free — better | $9.99 |
| Update frequency | Every 6 days | — |
| Ads | No | No |
| In-app purchases | No | No |
| Best chart rank | — | #66 — better |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 9.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 85 MB | 17 MB |
| Age rating | 4+ | 4+ |
| Developer | Jiovany Orozco | Manuel Olivera |
In-app purchases
CloudLabs Sinusoidal Current
No in-app purchases
PowerAmp
No in-app purchases
Questions
Is CloudLabs Sinusoidal Current free?
Is PowerAmp free?
Do CloudLabs Sinusoidal Current or PowerAmp have ads?
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