Raise a Cloud vs H2O Academy
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Raise a Cloud
Cultivate a cloud in a virtual vase and nurture it daily to watch it grow and even create offspring. Care for your cloud to unlock new vases and sky backgrounds, allowing you to design your perfect aerial landscape.
- Grow and nurture a virtual cloud
- Create baby clouds
- Unlock new vases and skies
- Design ideal sky views
- Daily cloud care
Read full descriptionHide full description
Raise a cloud to draw your ideal sky. Feed everyday so that your cloud grows little by little and has a baby cloud. You can get vases and skies by taking care of him/her. Create a wonderful view with your lovely cloud.
H2O Academy
Prepare for your Level 1 Water Treatment Plant Operator exam with this app. It focuses exclusively on the math required, offering clear explanations and unlimited practice problems with hints and answers. Test your knowledge with quizzes designed for practical application.
- Targeted math topics for Level 1 exam
- Explanations of math concepts
- Step-by-step problem-solving guides
- Unlimited practice problems
- Hints and answers for practice
- Knowledge testing quizzes
Read full descriptionHide full description
Learn and practice the math you need to succeed on the Level 1 Water Treatment Plant Operator exam, with all app content 100% free to use. ONLY THE MATH YOU NEED Target the exact math topics you need to know for the exam! WHAT THE MATH MEANS, AND HOW TO DO IT This app includes explanations of what the math actually means for water treatment. It includes detailed explanations of how to solve each kind of question. UNLIMITED PRACTICE The app includes unlimited practice problems. There are always hints available if you get stuck on a problem. The app also includes the answers to all practice problems. TEST YOUR KNOWLEDGE The app includes quizzes so you can test your knowledge without stress. ALWAYS PRACTICAL Developed by people who use this stuff daily. We never overcomplicate.
Screenshots
Verdict
The clearest difference is ads: H2O Academy at none against Raise a Cloud's shown. H2O Academy also leads on rating (5.0 vs 4.5) and monetization model (free vs ad-supported). Raise a Cloud's advantage is ratings volume (11 vs 1). On price, 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.
H2O Academy holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: Raise a Cloud has 11 ratings behind it against 1, so its average is the more settled of the two.
| Parameter | Raise a Cloud | H2O Academy |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (11 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 88.0% of reviews | — |
| Number of ratings | 11 — better | 1 |
| Update frequency | Every 3 months | — |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | Ad-supported | Free — better |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 15.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 22 MB | 63 MB |
| Age rating | 4+ | 4+ |
| Developer | Mai SATO | Dargan M. Frierson |
Customer experience
Raise a Cloud
H2O Academy
In-app purchases
Raise a Cloud
No in-app purchases
H2O Academy
No in-app purchases







