Zayed Green Challenge vs Spider Solitaire Orange
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
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.
Spider Solitaire Orange
Enjoy a classic card game experience with this fully featured solitaire application. Play various suit configurations, with options for solvable games only and helpful tools like tap-to-move and unlimited undo. Share your games and pick up where you left off with auto-save.
- One, two, or four suit games
- Solvable games only option
- Tap-to-move functionality
- Unlimited undo
- Auto-save and resume
- Share game functionality
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TOTALLY FREE. Fully featured. No Ads. No In-App Purchases. Play one, two or four suit games. Option for only solvable games (no network required). Ability to step through or auto play a solvable game. Tap-To-Move, hints and unlimited undo make playing easy. Share a game via Mail, Message, AirDrop, etc. iPhone or iPad (including Split Screen and Popover). Auto save and resume. Full version. Nothing to unlock. No ads. Icons by Icons8.
Screenshots
Verdict
The clearest difference is rating: Spider Solitaire Orange at 5.0 against Zayed Green Challenge's 4.5. Spider Solitaire Orange also leads on update cadence (every 2 weeks vs every 2 months). Zayed Green Challenge's advantage is iOS requirement (13.0 vs 17.0). On price, ratings volume, ads and in-app purchases 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.
Spider Solitaire Orange holds the better App Store score, 5.0 against 4.5. Both are backed by a comparable volume of ratings — 2 and 2 respectively.
Zayed Green Challenge ships an update every 2 months, Spider Solitaire Orange every 2 weeks. The most recent releases landed on October 8, 2026 and October 21, 2026 respectively.
| Parameter | Zayed Green Challenge | Spider Solitaire Orange |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (2 ratings) | 5.0 (2 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | 2 | 2 |
| Update frequency | Every 2 months | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 13.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 46 MB | 2 MB |
| Age rating | 4+ | 4+ |
| Developer | SHEIKH ZAYED INTERNATIONAL PRIZE FOR THE ENVIRONMENT EST. | Colin Blake |
Customer experience
Zayed Green Challenge
Spider Solitaire Orange
In-app purchases
Zayed Green Challenge
No in-app purchases
Spider Solitaire Orange
No in-app purchases
Questions
Is Zayed Green Challenge free?
Is Spider Solitaire Orange free?
Which has better reviews, Zayed Green Challenge or Spider Solitaire Orange?
Do Zayed Green Challenge or Spider Solitaire Orange have ads?
Which is updated more often, Zayed Green Challenge or Spider Solitaire Orange?
Other comparisons
