CloudLabs Ester Synthesis vs Geometric Concepts
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
CloudLabs Ester Synthesis
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In this practice it is possible to carry out the synthesis of methyl benzoate, used in non-electronic heating cost distributors. To carry out the synthesis, methyl alcohol, benzoic acid and sulfuric acid are available. The simulator recreates a chemistry laboratory with a three-mouth balloon, pipettes, a reflux column, a thermometer, an ethyl ether test, a Schiff test, and a hydroxamate test, among other instruments and supplies necessary to perform the synthesis.
Geometric Concepts
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Geometric Concepts builds a solid foundation in geometry by clearly defining and illustrating fundamental objectsβpoints, lines, rays, segments, and angles. The app surveys angle types in the plane (acute, right, obtuse, straight, and reflex) and explains angle relationships such as complementary, supplementary, vertical, and adjacent. It introduces congruence for segments and angles, using precise notation and step-by-step examples to show how to recognize and prove congruence. Interactive diagrams and worked examples help build intuition, while a concise glossary clarifies symbols and terms. Learning is reinforced through tiered quizzes, instant feedback, and guided proof analysis that breaks problems into manageable steps. The app cycles content for review and provides progressively challenging practice to strengthen reasoning and problem-solving skills.
Screenshots
Verdict
The clearest difference is price: CloudLabs Ester Synthesis at Free against Geometric Concepts's $2.99. CloudLabs Ester Synthesis also leads on iOS requirement (9.0 vs 16.0). 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 Ester Synthesis is free to download; Geometric Concepts costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.
CloudLabs Ester Synthesis ships an update every 30 months, Geometric Concepts every 39 months. Both last shipped on October 27, 2026.
| Parameter | CloudLabs Ester Synthesis | Geometric Concepts |
|---|---|---|
| Price | Free β better | $2.99 |
| Update frequency | Every 30 months β better | Every 39 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod β better | iPhone, iPad |
| Requires iOS | 9.0 β better | 16.0 |
| Further details β not scored | ||
| Size | 94 MB | 3 MB |
| Age rating | 4+ | 4+ |
| Developer | Jiovany Orozco | Gomathy Shankaran |
In-app purchases
CloudLabs Ester Synthesis
No in-app purchases
Geometric Concepts
No in-app purchases
Questions
Is CloudLabs Ester Synthesis free?
Is Geometric Concepts free?
Do CloudLabs Ester Synthesis or Geometric Concepts have ads?
Which is updated more often, CloudLabs Ester Synthesis or Geometric Concepts?
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