TCDC Libraries vs Green Mark
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
TCDC Libraries
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Access TCDC Libraries from your iPhone, iPad or iPod Touch. Manage your account, search the catalogue, renew and reserve books.
Green Mark
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Take action for a greener world. Green Mark is a community-driven platform that empowers you to discover recycling points, share new locations, and compete with others on a meaningful mission. Making recycling a part of your daily life has never been easier or more rewarding. With Green Mark, you're not just a user—you're a hero in a growing community dedicated to protecting our planet. Find nearby waste bins, earn points for adding your own discoveries, and climb the leaderboard with every contribution you make. Our vision is to promote a sustainable lifestyle for everyone by making recycling accessible. Every pin dropped on the map is a significant step toward a cleaner future. Key Features: Discover & Locate Instantly find various types of waste bins on the map, including General, Paper, Plastic, Glass, Metal, Battery, Electronic, and more. Easily get directions to the recycling point you need. Add Easily, Earn Points Found a new recycling bin? Simply press and hold on the map to add its type, photo, and a description in seconds. Earn valuable points for every contribution you make to the community. Compete & Lead Secure your spot on the "Top Recyclers" leaderboard. Increase your score with every bin you add and engage in friendly competition with other eco-conscious users to rise through the ranks. Smart Filtering Looking for a specific type of waste disposal? Filter the map with a single tap to display only the bin types you need, such as Glass, Textile, or Medical waste. Track Your Impact Monitor your total score, the number of bins you've added, and your overall rank on your personal profile. See your positive environmental impact in numbers and be proud of your progress. Green Mark is more than just an app; it's a community united for a cleaner future. Be part of the change, inspire others, and let's make recycling easier, together. Download now and start making your green mark today! Privacy Policy: https://sites.google.com/view/green-mark-app/privacy-policy Terms of Service: https://sites.google.com/view/green-mark-app/terms-conditions
Screenshots
Verdict
The clearest difference is device support: TCDC Libraries at 3 against Green Mark's 1. TCDC Libraries also leads on iOS requirement (15.6 vs 18.0). On price, 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.
| Parameter | TCDC Libraries | Green Mark |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 4 months | — |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 15.6 — better | 18.0 |
| Further details — not scored | ||
| Size | 50 MB | 22 MB |
| Age rating | 17+ | 4+ |
| Developer | Department of Internal Affairs | MUHARREM KOROGLU |
In-app purchases
TCDC Libraries
No in-app purchases
Green Mark
No in-app purchases
Questions
Is TCDC Libraries free?
Is Green Mark free?
Do TCDC Libraries or Green Mark have ads?
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