DR.Osci.HD vs CloudLabs Simple harmonic move
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
DR.Osci.HD
Explore physics concepts with a spring pendulum simulation. Manipulate parameters like damping, spring flexibility, and mass to observe oscillations. Record and export displacement graphs for deeper analysis.
- Spring pendulum simulation
- Adjustable damping, spring flexibility, and mass
- Gravity simulation
- Record displacement over time
- Export graphs to photo library
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In this simulation of a spring pendulum a mass is attached to two springs. You can touch the mass and move it out of its stable position. Or you can tilt your iOS device and watch gravity work. At all times you can alter the damping (k), the flexibility of the spring (D) and the mass of the steel ball (m). Take some time and play around with these parameters to become an expert in harmonic and not so harmonic oscillations. If you have found an interesting one, tap the graph button to record the displacement over the time. Tap the info button to enable or disable gravity and to export graphs into your photo library. Have fun learning physics! Use the app completely on your own risk and for educational purposes only. The simulation is an approximation. It might be wrong and different from reality.
CloudLabs Simple harmonic move
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This lab provides all the materials you need to produce a simple harmonic motion with a spring-mass system (Hooke’s law). You need to select a spring and a mass that will allow you to produce a simple harmonic motion (SHM), that produces a sine wave with a certain amplitude and frequency.
Screenshots
Verdict
DR.Osci.HD and CloudLabs Simple harmonic move are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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 | DR.Osci.HD | CloudLabs Simple harmonic move |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| Update frequency | Every 12 months | — |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 9.1 | 9.0 — better |
| Further details — not scored | ||
| Size | 2 MB | 76 MB |
| Age rating | 4+ | 4+ |
| Developer | Daniel Roth | Jiovany Orozco |
In-app purchases
DR.Osci.HD
No in-app purchases
CloudLabs Simple harmonic move
No in-app purchases
Questions
Is DR.Osci.HD free?
Is CloudLabs Simple harmonic move free?
Do DR.Osci.HD or CloudLabs Simple harmonic move have ads?
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