# ECOS: Bitcoin & Crypto Mining

> Secure Bitcoin cloud mining & ASIC hosting with transparency and 24/7 support

Canonical page: [https://chrome-stats.com/d/am.ecos.android](https://chrome-stats.com/d/am.ecos.android)

## Overview

- **ID:** `am.ecos.android`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** ECOS CJSC
- **Category:** TOOLS
- **Downloads:** 479,197
- **Rating:** 3.78 / 5 (3,390 ratings)
- **Version:** 3.4.4
- **Last updated:** 2026-10-02
- **First published:** 2020-09-22
- **Publisher country:** AM
- **Size:** 114 MB
- **Data as of:** 2026-10-14
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=am.ecos.android)
- **Website:** [https://ecos.am](https://ecos.am/)
- **Privacy policy:** [https://ecos.am/en/privacy-policy/](https://ecos.am/en/privacy-policy/)

## Description

ECOS is a secure Bitcoin mining platform that centralizes cloud mining contracts, ASIC hosting, and a pre-owned ASIC marketplace. With 6+ years of operation and 550,000+ users, ECOS runs all mining in professional remote data centers (no on-device mining). The app delivers real-time statistics, a built-in calculator for estimating yields, and daily mining results so you can monitor performance and profitability continuously.

Choose cloud mining to rent hashrate from top-tier miners, host your own ASIC hardware with full-service installation and maintenance, or instantly buy a working used miner that stays online in ECOS’s data centers. ECOS maintains transparent fees, legal compliance, and 24/7 technical support, enabling safe, reliable access to Bitcoin mining without hardware setup or local resource strain.

## Rankings

- #103,727 — Overall

## Permissions and access

### Permissions

- `am.ecos.android.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION`
- `android.permission.ACCESS_ADSERVICES_AD_ID`
- `android.permission.ACCESS_ADSERVICES_ATTRIBUTION`
- `android.permission.ACCESS_NETWORK_STATE`
- `android.permission.CAMERA`
- `android.permission.FOREGROUND_SERVICE`
- `android.permission.GET_TASKS`
- `android.permission.INTERNET`
- `android.permission.POST_NOTIFICATIONS`
- `android.permission.READ_EXTERNAL_STORAGE`
- `android.permission.RECEIVE_BOOT_COMPLETED`
- `android.permission.RECORD_AUDIO`
- `android.permission.USE_BIOMETRIC`
- `android.permission.USE_FINGERPRINT`
- `android.permission.VIBRATE`
- `android.permission.WAKE_LOCK`
- `android.permission.WRITE_EXTERNAL_STORAGE`
- `com.google.android.c2dm.permission.RECEIVE`
- `com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE`
- `com.google.android.gms.permission.AD_ID`

## Review summary

Reviews are mixed. Users often praise the app’s ease of use, and some are positive about its mining features. However, recurring complaints concern difficulty withdrawing funds, high fees and losses on mining contracts, and inadequate support. Experiences and earnings vary, and some users strongly warn others against investing.

### Pros

- Several users find the app easy to use and understand, with a user-friendly interface.
- Some users praise the app’s mining features and say they have had a positive experience.

### Cons

- Multiple users report trouble withdrawing funds, including delayed or denied withdrawals.
- Users repeatedly complain about high fees, poor returns, or losing money on mining contracts.
- Some users describe slow or unhelpful customer support, including delays resolving account or plan issues.

## Similar extensions and apps

- [BTC Miner Pro: Cloud Mining](https://chrome-stats.com/d/com.bitcoinminer.cloudmining.pro) — 22,338 users, 3.21 / 5
- [Bitcoin Cloud Crypto Mining](https://chrome-stats.com/d/com.bitcoin.cloud.mining.dk.mobileapp) — 1,348 users, 3.94 / 5
- [Bitcoin Cloud Mining App](https://chrome-stats.com/d/com.bitcoin.cloud.mining.gj.mobileapp) — 19,507 users, 4.21 / 5
- [Bitcoin Miner Cloud](https://chrome-stats.com/d/com.bitcoin.miner.za98za) — 166 users

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Source: [Chrome-Stats](https://chrome-stats.com/d/am.ecos.android)