CloudLabs Types of Ecosystems vs Environmental Engineering PRO
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
CloudLabs Types of Ecosystems
Explore two distinct habitats, an aquarium and a terrarium, and learn to place various species in their correct environments to ensure their survival. This educational simulation provides a hands-on approach to understanding ecological principles.
- Habitat simulation (aquarium, terrarium)
- Species placement challenges
- Ecological survival mechanics
- Interactive learning environment
- Educational content
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In this simulation, there are two types of habitats and different living species. For the development of this practice it is necessary to locate each species in its respective ecosystem in order for it to survive. The simulation recreates an aquarium and a terrarium, as well as the species of each ecosystem.
Environmental Engineering PRO
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Environmental Engineering Practice is an educational application designed to help students understand and practice key concepts related to environmental protection, water and wastewater treatment, pollution control, and sustainable development. The app focuses on structured learning through chapter-wise quizzes, mock tests, and daily quizzes aligned with standard environmental engineering curricula. Users can practice questions from individual topics, attempt mock tests for overall assessment, and monitor their performance using statistics. The app supports self-study, classroom learning, and examination preparation for engineering students. Topics Included 1. Introduction to Environmental Engineering Scope of environmental engineering, environmental pollution, sustainable development, environmental laws, and environmental impact assessment. 2. Water Supply Engineering Water demand, sources of water, intake structures, treatment processes, distribution systems, and water quality standards. 3. Water Treatment Methods Screening, sedimentation, coagulation and flocculation, filtration, disinfection, and softening. 4. Wastewater Engineering Sewerage systems, wastewater characteristics, treatment processes, and effluent disposal. 5. Primary and Secondary Treatment Primary treatment processes, sedimentation tanks, secondary biological treatment, activated sludge process, and trickling filters. 6. Sludge Treatment and Disposal Sludge digestion, anaerobic digestion, dewatering, drying beds, and disposal methods. 7. Solid Waste Management Sources of solid waste, collection methods, segregation, composting, and sanitary landfill. 8. Air Pollution Control Sources and types of air pollutants, control devices, air quality standards, and stack emission monitoring. 9. Noise Pollution Control Sources of noise, measurement, effects, control methods, and permissible standards. 10. Environmental Chemistry and Microbiology Water chemistry, biochemical oxygen demand, chemical oxygen demand, pH, microorganisms, and eutrophication. 11. Environmental Management Waste minimization, recycling, resource recovery, green technologies, and climate change mitigation. 12. Public Health Engineering Sanitation, waterborne diseases, vector control, rural water supply, and urban sanitation systems. Key Features Chapter-wise practice quizzes Mock tests for full syllabus assessment Daily quiz for regular practice Performance statistics to track progress Content aligned with environmental engineering syllabus Simple and distraction-free interface Environmental Engineering Practice is suitable for civil and environmental engineering students preparing for examinations and strengthening conceptual understanding through consistent practice.
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Verdict
The clearest difference is price: CloudLabs Types of Ecosystems at Free against Environmental Engineering PRO's $0.49. CloudLabs Types of Ecosystems also leads on update cadence (every 3 days vs every 5 months) and iOS requirement (9.0 vs 13.0). On 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
CloudLabs Types of Ecosystems is free to download; Environmental Engineering PRO costs $0.49 up front. Neither carries in-app purchases, so what you see is what you pay.
CloudLabs Types of Ecosystems ships an update every 3 days, Environmental Engineering PRO every 5 months. The most recent releases landed on November 3, 2026 and October 25, 2026 respectively.
| Parameter | CloudLabs Types of Ecosystems | Environmental Engineering PRO |
|---|---|---|
| Price | Free — better | $0.49 |
| Rating | 1.7 (3 ratings) — better | — |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 3 — better | — |
| Update frequency | Every 3 days — better | Every 5 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 9.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 77 MB | 23 MB |
| Age rating | 17+ | 17+ |
| Developer | Jiovany Orozco | Manish Kumar |
In-app purchases
CloudLabs Types of Ecosystems
No in-app purchases
Environmental Engineering PRO
No in-app purchases
Questions
Is CloudLabs Types of Ecosystems free?
Is Environmental Engineering PRO free?
Do CloudLabs Types of Ecosystems or Environmental Engineering PRO have ads?
Which is updated more often, CloudLabs Types of Ecosystems or Environmental Engineering PRO?
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