Kidz Learn Rocks vs CloudLabs Solubility
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
Kidz Learn Rocks
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Kidz Learn - Rocks is an educational app about different types of rocks found in nature. This app categories and provides a detailed explanation on rocks, types of rocks, and the app also has a video on rocks.This app is entertaining as it has fun and simple animation while describing the external and the internal factors that cause different rock formation. There is also a fun quiz section with questions to review one's knowledge on rocks.
CloudLabs Solubility
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In this practice, a solution must be prepared based on the solubility of potassium nitrate, and the maximum amount that can be added to a tank must be determined, so that the solution is saturated. The simulator recreates a chemistry laboratory with a volumetric balloon, a pot with potassium nitrate, an Erlenmeyer flask, a watch glass, a filter funnel, a thermometer, and a lighter, among other necessary elements.
Screenshots
Verdict
The clearest difference is price: CloudLabs Solubility at Free against Kidz Learn Rocks's $2.99. CloudLabs Solubility also leads on iOS requirement (9.0 vs 13.0). On update cadence, ads, in-app purchases and device support there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
CloudLabs Solubility is free to download; Kidz Learn Rocks costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Both ship on a similar rhythm, roughly every 29 months. The most recent releases landed on September 2, 2026 and September 10, 2026 respectively.
| Parameter | Kidz Learn Rocks | CloudLabs Solubility |
|---|---|---|
| Price | $2.99 | Free β better |
| Update frequency | Every 29 months | Every 29 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod, Mac β better | iPhone, iPad, iPod |
| Requires iOS | 13.0 | 9.0 β better |
| Further details β not scored | ||
| Size | 15 MB | 77 MB |
| Age rating | 4+ | 4+ |
| Developer | Gomathy Shankaran | Jiovany Orozco |
In-app purchases
Kidz Learn Rocks
No in-app purchases
CloudLabs Solubility
No in-app purchases
Questions
Is Kidz Learn Rocks free?
Is CloudLabs Solubility free?
Do Kidz Learn Rocks or CloudLabs Solubility have ads?
Which is updated more often, Kidz Learn Rocks or CloudLabs Solubility?
Other comparisons
