Eco Weee App vs Sar Metals
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Eco Weee App
This app provides an online catalog of electronic waste with photos and estimated prices, helping users get fair value for their e-scrap. It simplifies the identification, separation, and disposal of electronic waste, promoting responsible management.
- Online e-waste catalog with photos
- Estimated price checks for e-scrap
- User-friendly search and identification
- Real-time market price updates
- Prices displayed in local currency
- Incentivizes proper e-waste disposal
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Eco Weee, the ultimate solution for trading and recycling electronic waste. An online catalogue with photos and estimated prices of electronic scrap, our app offers a convenient way to check prices to ensure sellers receive a fair price for their valuable e-waste. Our app was specifically designed for e-scrap generators and traders as most people are unaware of the value of e-scrap. Also Waste Electrical and Electronic Equipment (WEEE) requires proper disposal and management and our app is the solution to this problem. It provides an easy-to-use platform that not only helps you get paid fairly but also incentives the proper separation, disposal, and management of e-waste from other types of waste. Eco Weee’s unique features make it stand out in its category. It offers clear categorization of e-waste types by devices and features a user-friendly search function that allows users to effortlessly identify the price. We have included an extensive compilation of photos facilitating users to recognize and identify different types of electronic waste. Prices are updated 3 times per day reflecting market prices in real time. Additionally, prices are displayed in the users’ local currency, making it easy to understand the estimated value of their material. Developed by Ecotrade Group, the leading authorized purchaser of auto scrap catalysts with over 20 years of experience in the scrap catalytic converter recycling industry. Following the success of the Eco Cat App, we developed this WEEE pricing catalogue specifically for e-scrap sellers. No more ambiguous and subjective pricing. Users can confidently rely on Eco Weee to determine the correct value ensuring that they receive a fair price for their e-waste materials. Buy and sell your e-scrap with Ecotrade Group!
Sar Metals
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Sar Metals Cats is a faster and more cost-effective way to sell your car’s Catalystic Coverters. The Catalystic Converters Price List Catalog comes with pictures, constantly revised prices and on demand price evaluation capability. Here at SAR Metals we use state-of-the-art technologies necessary to process Steel and Ceramic Catalytic Converters. Based on the needs of our individual clients, we can discuss flexible payment terms, process times and quotation methods. For clients dealing with multiple products we offer package deals with increased prices. Catalytic Converters contain precious metals such as Platinum, Palladium and Rhodium. SAR Metals provides the processing service for all ceramic or steel catalytic converter waste. Our company policy allows flexible metals hedging terms which enables you to minimise the market fluctuation risks. We have a cutting-edge on site laboratory with the latest analysing machinery for automotive catalytic converters including XRF and ICP analysers. For our regular clients we offer we offer a bespoke online catalytic converter valuation database. By testing thousands of different catalysts, we at SAR Metals managed to design an accurate and efficient tool to determine the value of each catalyst for any device that has online access. For more details all you need to do is register to our online database and a member of our team will be in touch.
Screenshots
Verdict
The clearest difference is update cadence: Eco Weee App at every 10 days against Sar Metals's every 12 months. Sar Metals's advantage is iOS requirement (13.4 vs 16.4). On price, ads, 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.
Eco Weee App ships an update every 10 days, Sar Metals every 12 months. Both last shipped on November 3, 2026.
| Parameter | Eco Weee App | Sar Metals |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (7 ratings) — better | — |
| Number of ratings | 7 — better | — |
| Update frequency | Every 10 days — better | Every 12 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 16.4 | 13.4 — better |
| Further details — not scored | ||
| Size | 44 MB | 27 MB |
| Age rating | 4+ | 4+ |
| Developer | Ecotrade Tech Company Limited | Mb Piksinas It |
In-app purchases
Eco Weee App
No in-app purchases
Sar Metals
No in-app purchases









