CloudLabs How Do We Hear? vs NCERT KATBOOK
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
CloudLabs How Do We Hear?
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In this simulation, you will be able to interact with elements and materials that allow you to build a scale model of the organ of hearing. In this way, you will be able to observe and experience how the listening process occurs when a sound wave passes through this organ.
NCERT KATBOOK
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NCERT KATBOOK is your all-in-one digital educational app designed to make NCERT books freely accessible anytime, anywhere. Developed in collaboration with NCERT, it’s built for students, teachers, and lifelong learners worldwide. Enjoy an interactive and seamless reading experience that brings the future of learning into your hands — free for everyone.
Screenshots
Verdict
The clearest difference is iOS requirement: CloudLabs How Do We Hear? at 10.0 against NCERT KATBOOK's 15.1. On price, ads, in-app purchases and device support 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.
| Parameter | CloudLabs How Do We Hear? | NCERT KATBOOK |
|---|---|---|
| Price | Free | Free |
| Update frequency | — | Every 8 days |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 10.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 325 MB | 68 MB |
| Age rating | 17+ | 4+ |
| Developer | Jiovany Orozco | sarath kakumanu |
In-app purchases
CloudLabs How Do We Hear?
No in-app purchases
NCERT KATBOOK
No in-app purchases
Questions
Is CloudLabs How Do We Hear? free?
Is NCERT KATBOOK free?
Do CloudLabs How Do We Hear? or NCERT KATBOOK have ads?
Other comparisons
