Comparison

Interactive Photosynthesis vs Human Nervous system

Price, ratings, monetisation and update history for both apps, side by side โ€” with what reviewers say about each.

Head to head
About

Interactive Photosynthesis

Features
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Plants convert energy from the Sun into chemical energy that animals Through photosynthesis green plants use sunlight to synthesize food. Plants use carbon dioxide and water to create sugars and as a byproduct release oxygen. Generally photosynthesis involves processes that occur in the green pigment chlorophyll and result in the generation of oxygen as a beneficial byproduct. Interactive Photosynthesis leads students through illustrated lessons that explain how photosynthesis works. When students complete a lesson a quiz is presented that to measure their understanding of the material presented. Synthetic speech can be used to read the lessons and quiz questions aloud. Sound effects make using the app fun. A scoreboard shows how well the student did on the quizzes.

About

Human Nervous system

Features
Read full description

Discover the intricate web of the human nervous system through the 'Human Nervous System' app. Experience a one-of-a-kind blend of medical and educational knowledge that is truly unparalleled. "Immerse yourself in the 'Human Nervous System' app's 3D model, a window into your body's information highway. Rotate, zoom, and discover labeled components for a comprehensive understanding.

Screenshots

Human Nervous system4 screens

Verdict

The call

Interactive Photosynthesis and Human Nervous system are too close to call on the numbers: across 6 compared parameters โ€” price, update cadence, ads and in-app purchases among them โ€” neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Interactive Photosynthesis costs $1.99 and Human Nervous system $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Interactive Photosynthesis ships an update every 25 months, Human Nervous system every 37 months. Both last shipped on September 10, 2026.

ScorecardNo meaningful differences
Interactive Photosynthesis versus Human Nervous system: the parameters behind the verdict, then further details
ParameterInteractive PhotosynthesisHuman Nervous system
Price$1.99$1.99
Update frequencyEvery 25 months โ€” betterEvery 37 months
AdsNoNo
In-app purchasesNoNo
DevicesiPad, Apple TViPhone, iPad, iPod โ€” better
Requires iOS12.011.0 โ€” better
Further details โ€” not scored
Size183 MB131 MB
Age rating4+4+
DeveloperVentura Educational SystemsVIRTUAL FILAMENTS PRIVATE LIMITED

In-app purchases

None

Interactive Photosynthesis

No in-app purchases

None

Human Nervous system

No in-app purchases

Questions

Is Interactive Photosynthesis free?
Interactive Photosynthesis costs $1.99, with no in-app purchases.
Is Human Nervous system free?
Human Nervous system costs $1.99, with no in-app purchases.
Do Interactive Photosynthesis or Human Nervous system have ads?
Neither Interactive Photosynthesis nor Human Nervous system shows ads.
Which is updated more often, Interactive Photosynthesis or Human Nervous system?
Interactive Photosynthesis ships an update every 25 months, and Human Nervous system every 37 months. Most recently, Interactive Photosynthesis was updated on September 10, 2026 and Human Nervous system on September 10, 2026.

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