# Eco Weee App vs Sar Metals

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.

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.

## The numbers

| Metric | Eco Weee App | Sar Metals |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (7 ratings)](https://appshunter.io/ios/app/eco-weee-app/id1562611420/reviews)** | — |
| Number of ratings | **7** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 10 days** | Every 12 months |
| Monetization | Free | — |
| Size | 44 MB | 27 MB |
| Requires iOS | 16.4 | **13.4** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Ecotrade Tech Company Limited](https://appshunter.io/developer/1735893382) | [Mb Piksinas It](https://appshunter.io/developer/1547567444) |

## What reviewers say

### Eco Weee App

[App page](https://appshunter.io/ios/app/eco-weee-app/id1562611420)

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.

**Highlights:** 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

**Features:** Vision Pro support

**In-app purchases:** none


### Sar Metals

[App page](https://appshunter.io/ios/app/sar-metals/id6443620020)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Eco Weee App free?

Eco Weee App is free to download, with no in-app purchases.

### Is Sar Metals free?

Sar Metals is free to download, with no in-app purchases.

### Do Eco Weee App or Sar Metals have ads?

Neither Eco Weee App nor Sar Metals shows ads.

### Which is updated more often, Eco Weee App or Sar Metals?

Eco Weee App ships an update every 10 days, and Sar Metals every 12 months. Most recently, Eco Weee App was updated on November 3, 2026 and Sar Metals on November 3, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*