CloudLabs Aldehyde Synthesis vs Chemistry Glossary
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
CloudLabs Aldehyde Synthesis
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In this practice it is possible to carry out the synthesis of acetaldehyde (ethanal), used as a precursor in the polymerization of plastics, from ethanol and a sulfochromic mixture (chromic acid and sulfuric acid). The simulator recreates a chemistry laboratory with a three-mouth balloon, a Vigreux column, a condenser, Erlenmeyer, pipettes, a crystallizer, a Tollens test, a Fehling test, and a Schiff test, among other instruments and supplies necessary to perform the synthesis.
Chemistry Glossary
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A bilingual translation of important technical chemistry terms (more than 400 terms) for undergraduate and postgraduate students with pronunciation in Chinese and English, will be developed and used by students of BSc, as well as MSc, in chemistry and related majors. Such development will fill up the language gap for students who had their previous related study in Chinese, which is expected to improve students’ learning.
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Verdict
The clearest difference is iOS requirement: CloudLabs Aldehyde Synthesis at 9.0 against Chemistry Glossary's 12.0. On price, update cadence, 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 Aldehyde Synthesis ships an update every 29 months, Chemistry Glossary every 31 months. Both last shipped on November 7, 2026.
| Parameter | CloudLabs Aldehyde Synthesis | Chemistry Glossary |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 29 months — better | Every 31 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 9.0 — better | 12.0 |
| Further details — not scored | ||
| Size | 82 MB | 85 MB |
| Age rating | 4+ | 17+ |
| Developer | Jiovany Orozco | Apps Resource Centre, Hong Kong Baptist University |
In-app purchases
CloudLabs Aldehyde Synthesis
No in-app purchases
Chemistry Glossary
No in-app purchases
Questions
Is CloudLabs Aldehyde Synthesis free?
Is Chemistry Glossary free?
Do CloudLabs Aldehyde Synthesis or Chemistry Glossary have ads?
Which is updated more often, CloudLabs Aldehyde Synthesis or Chemistry Glossary?
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