Roughness vs CloudLabs Geometric optics
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Roughness
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When it comes to the surface of workpieces, a large number of surface parameters are required in design and manufacture. Before installation or delivery, the workpieces are also verified in quality management. The roughness app from ZEISS provides information on the most common surface parameters with related formulas and graphs.
CloudLabs Geometric optics
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In this free practice, a table is available for the study of geometric optics, where it is possible to select and use lenses, mirrors, light sources, test objects, and filters, among other instruments, whose position and angle can be adjusted. The images formed by the objects can be visualized through an electronic eye and the optical phenomena, through an electronic screen.
Screenshots
Verdict
The clearest difference is iOS requirement: CloudLabs Geometric optics at 9.0 against Roughness's 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.
| Parameter | Roughness | CloudLabs Geometric optics |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 14 months | — |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 9.0 — better |
| Further details — not scored | ||
| Size | 26 MB | 83 MB |
| Age rating | 4+ | 17+ |
| Developer | Carl Zeiss AG | Jiovany Orozco |
In-app purchases
Roughness
No in-app purchases
CloudLabs Geometric optics
No in-app purchases
Questions
Is Roughness free?
Is CloudLabs Geometric optics free?
Do Roughness or CloudLabs Geometric optics have ads?
Other comparisons
