CloudLabs Sinusoidal Current vs TNK Scope
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.
TNK Scope
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TNK Scope app allows user to control TNK Scope device: - Display 2-ch oscilloscope traces - Measurement mode for trace time and voltage - Multimeter mode to show voltages and resistance - Trend-line measurement mode of voltages - Signal generator (Sine, Square, Triangle, DC)
Screenshots
Verdict
The clearest difference is update cadence: CloudLabs Sinusoidal Current at every 6 days against TNK Scope's every 2 weeks. CloudLabs Sinusoidal Current also leads on iOS requirement (9.0 vs 15.0). 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.
CloudLabs Sinusoidal Current ships an update every 6 days, TNK Scope every 2 weeks. The most recent releases landed on November 7, 2026 and November 5, 2026 respectively.
| Parameter | CloudLabs Sinusoidal Current | TNK Scope |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 6 days — better | Every 2 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 9.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 85 MB | 23 MB |
| Age rating | 4+ | 4+ |
| Developer | Jiovany Orozco | TNK LAB CO., LTD. |
In-app purchases
CloudLabs Sinusoidal Current
No in-app purchases
TNK Scope
No in-app purchases
Questions
Is CloudLabs Sinusoidal Current free?
Is TNK Scope free?
Do CloudLabs Sinusoidal Current or TNK Scope have ads?
Which is updated more often, CloudLabs Sinusoidal Current or TNK Scope?
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