Orange Alert vs Zayed Green Challenge
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Orange Alert
Engage in a fun, logical physics puzzle game where the objective is to remove orange blocks. This game, originating from the popular online platform Hooda Math, challenges players with its unique gameplay mechanics.
- Logical physics puzzles
- Block removal gameplay
- Challenging levels
- Inspired by online game
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Fun Logical Physics Game, that involve removes Orange Blocks. The famous game from the online site Hooda Math.
Zayed Green Challenge
This application aims to raise environmental awareness by promoting sustainable development goals. It was founded by the Zayed International Foundation for the Environment to recognize and encourage environmental achievements.
- Environmental awareness
- Sustainable development goals
- Promotes environmental achievements
- Founded by Zayed International Foundation
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ZAYED INTERNATIONAL FOUNDATION FOR THE ENVIRONMENT Founded in 1999 by UAE Vice President, Prime Minister and Ruler of Dubai His Highness Sheikh Mohammed bin Rashid Al Maktoum, the Zayed International Prize for the Environment is meant to recognize and encourage environmental achievements supporting and promoting the implementation of Agenda 21, Millennium Development Goals (MDGs) and the Johannesburg Plan of Implementation for Sustainable Development, in line with the vision and philosophy of the late Sheikh Zayed Bin Sultan Al Nahyan. This application aims to spread awareness about the environment.
Screenshots
Verdict
The clearest difference is rating: Zayed Green Challenge at 4.5 against Orange Alert's 3.8. Zayed Green Challenge also leads on update cadence (every 2 months vs every 34 months). Orange Alert's advantage is ratings volume (12 vs 2) and iOS requirement (8.0 vs 13.0). On price, ads, in-app purchases and monetization model 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.
Zayed Green Challenge holds the better App Store score, 4.5 against 3.8. That said, the two scores are not equally well evidenced: Orange Alert has 12 ratings behind it against 2, so its average is the more settled of the two.
Orange Alert ships an update every 34 months, Zayed Green Challenge every 2 months. The most recent releases landed on October 16, 2026 and October 8, 2026 respectively.
| Parameter | Orange Alert | Zayed Green Challenge |
|---|---|---|
| Price | Free | Free |
| Rating | 3.8 (12 ratings) | 4.5 (2 ratings) — better |
| Positive reviews | 77.8% of reviews | — |
| Number of ratings | 12 — better | 2 |
| Update frequency | Every 34 months | Every 2 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 8.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 16 MB | 46 MB |
| Age rating | 4+ | 4+ |
| Developer | Hooda Math | SHEIKH ZAYED INTERNATIONAL PRIZE FOR THE ENVIRONMENT EST. |
Customer experience
Orange Alert
Zayed Green Challenge
In-app purchases
Orange Alert
No in-app purchases
Zayed Green Challenge
No in-app purchases
Questions
Is Orange Alert free?
Is Zayed Green Challenge free?
Which has better reviews, Orange Alert or Zayed Green Challenge?
Do Orange Alert or Zayed Green Challenge have ads?
Which is updated more often, Orange Alert or Zayed Green Challenge?
Other comparisons
