CloudLabs Weak Acids and Bases vs FeynmanStudy
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
CloudLabs Weak Acids and Bases
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In this lab you will find a bottle of liquid ammonium chloride, a bottle of solid ammonium chloride, a bottle of sodium hydroxide, a bottle of sulfuric acid, and indicator paper. The objective of this practice is to verify that the ammonium chloride behaves as an acid or as a base against sulfuric acid and sodium hydroxide. The pH, concentrations, and reaction constants must be measured to obtain an amount of ammonium sulfate.
FeynmanStudy
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FeynmanAI helps you truly understand any topic by teaching it out loudβthen challenges you with Socratic questions, adaptive quizzes, and smart flashcards. Record your explanation, get instant feedback on gaps, and track comprehension over time. Perfect for exams, professional learning, and lifelong curiosity. What you can do: β’ Speak your understanding; get AI feedback and next questions β’ Turn sessions into spaced-repetition flashcards β’ Quiz yourself with adaptive difficulty β’ Import references via photos or links β’ Track sessions, subsessions, and comprehension trends β’ Works with voice input and transcripts Upgrade to FeynmanAI Premium for unlimited sessions, advanced analytics, and priority features. Your subscription autoβrenews unless canceled at least 24 hours before the end of the period. Manage in Account Settings. Privacy Policy and Terms of Service β’ Privacy Policy: https://towering-cherry-c1e.notion.site/Privacy-Policy-for-FeynmanAI-286f59becbec80869efbdee03bd77158?source=copy_link β’ Terms of Service: https://towering-cherry-c1e.notion.site/Terms-of-Service-for-FeynmanAI-286f59becbec808fadb9fcb2c02c3c97?source=copy_link
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Verdict
The clearest difference is in-app purchases: CloudLabs Weak Acids and Bases at none against FeynmanStudy's 3. CloudLabs Weak Acids and Bases also leads on iOS requirement (9.0 vs 15.1). On price, ads 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
Both are free to download. FeynmanStudy sells 3 in-app purchases, starting at $10.00 per 7 days. CloudLabs Weak Acids and Bases asks for nothing beyond the download.
| Parameter | CloudLabs Weak Acids and Bases | FeynmanStudy |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 27 months | β |
| Ads | No | No |
| In-app purchases | No β better | Yes |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 9.0 β better | 15.1 |
| Further details β not scored | ||
| Size | 79 MB | 53 MB |
| Age rating | 4+ | 4+ |
| Developer | Jiovany Orozco | AlphaByte, Inc. |
In-app purchases
CloudLabs Weak Acids and Bases
No in-app purchases
FeynmanStudy
- Weekly7 Days trial$10.007 Days
- Monthly1 Month trial$40.001 Month
- Yearly1 Year trial$479.991 Year
Questions
Is CloudLabs Weak Acids and Bases free?
Is FeynmanStudy free?
Do CloudLabs Weak Acids and Bases or FeynmanStudy have ads?
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