CloudLabs Grouped data vs MARVLS
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
CloudLabs Grouped data
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In this simulator, you will apply concepts of grouped data statistics in order to determine which days are best for visiting a butterfly house and observing the flight of the greatest number of different butterfly species. You need to find the arithmetic mean, the mode, the median, and the quartiles. The simulator provides a butterfly incubator, 36 chrysalides of 3 species, and a laptop computer to record the data regarding the days on which the butterflies fly. It will also be useful to carry out the statistical analysis.
MARVLS
Explore plasma physics concepts with interactive augmented reality models. Visualize and manipulate these models using your phone and a downloadable Merge Cube. Navigate through various topics and bring complex scientific ideas to life.
- Augmented reality models
- Plasma physics concepts
- Merge Cube integration
- Interactive visualization
- Topic navigation
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View augmented reality models of plasma physics concepts through your phone. You'll need a Merge Cube (downloadable from the internet). Click on different button to navigate to different topics. Tap the camera icon and point your camera towards the Merge Cube to visualize and interact with our MARVLS.
Screenshots
Verdict
The clearest difference is update cadence: MARVLS at every 5 months against CloudLabs Grouped data's every 25 months. CloudLabs Grouped data's advantage is device support (3 vs 1) and iOS requirement (9.0 vs 18). On price, 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
CloudLabs Grouped data ships an update every 25 months, MARVLS every 5 months. The most recent releases landed on September 26, 2026 and October 3, 2026 respectively.
| Parameter | CloudLabs Grouped data | MARVLS |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (2 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 2 — better |
| Update frequency | Every 25 months | Every 5 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 9.0 — better | 18 |
| Further details — not scored | ||
| Size | 103 MB | 210 MB |
| Age rating | 17+ | 4+ |
| Developer | Jiovany Orozco | Michele McColgan |
In-app purchases
CloudLabs Grouped data
No in-app purchases
MARVLS
No in-app purchases
Questions
Is CloudLabs Grouped data free?
Is MARVLS free?
Do CloudLabs Grouped data or MARVLS have ads?
Which is updated more often, CloudLabs Grouped data or MARVLS?
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