BUFFL vs Greenzy
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
BUFFL
Share your opinions on brands and products to influence their development and earn rewards. Participate in shaping new products and services during their creation process.
- Share opinions on brands
- Influence product development
- Earn rewards
- Shape new products and services
- Research platform
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Share your opinion on brands and products and get awesome rewards! BUFFL is a research platform to give our users the power to change their favorite brands for the better! Take part in shaping and tweaking new products and services during their development process and get rewarded for doing so!
Greenzy
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Greenzy : Simplify your composting journey Turn your composting routine into a breeze with Greenzy! Our app is designed to make composting easier, more efficient, and highly rewarding. Key features Personalized notifications: Receive timely reminders and tips to ensure your compost stays healthy. Greenzy notifies you when it's time to add water, check temperature, add soil... Compost Tracking days: Monitor the number of days left until your compost is ready. Data insights & statistics: Gain valuable insights with detailed statistics about your compost. Customizable Parameters: Tailor your composting setup to your specific needs. User-Friendly Interface: Enjoy an intuitive and easy-to-navigate interface that makes compost management simple and accessible for everyone. Start your journey towards more efficient and effective composting with Greenzy. Download now and make composting a breeze!
Screenshots
Verdict
The clearest difference is update cadence: BUFFL at every 3 weeks against Greenzy's every 9 months. Greenzy's advantage is iOS requirement (13.0 vs 16.0). On price 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.
BUFFL ships an update every 3 weeks, Greenzy every 9 months. The most recent releases landed on October 18, 2026 and October 13, 2026 respectively.
| Parameter | BUFFL | Greenzy |
|---|---|---|
| Price | Free | Free |
| Rating | 3.0 (2 ratings) — better | — |
| Positive reviews | 94.1% of reviews | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 3 weeks — better | Every 9 months |
| Ads | No | — |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone — better | — |
| Requires iOS | 16.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 55 MB | 66 MB |
| Age rating | 4+ | 4+ |
| Developer | Buffl | Greenzy |
In-app purchases
BUFFL
No in-app purchases
Greenzy
No in-app purchases
