# 21Pool vs Ethereum Mining, ETH Miner

The clearest difference is in-app purchases: 21Pool at none against Ethereum Mining, ETH Miner's 5. 21Pool also leads on update cadence (every 3 weeks vs every 3 months) and review sentiment (100% vs 83%). On price, ads and device support there is nothing between them.

Both are free to download. Ethereum Mining, ETH Miner sells 5 in-app purchases, starting at $14.99 per 7 days. 21Pool asks for nothing beyond the download.

21Pool ships an update every 3 weeks, Ethereum Mining, ETH Miner every 3 months. The most recent releases landed on September 9, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | 21Pool | Ethereum Mining, ETH Miner |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.4 (25 ratings)](https://appshunter.io/ios/app/ethereum-mining-eth-miner/id6749688885/reviews)** |
| Number of ratings | — | **25** |
| Positive reviews | **100.0% of reviews** | 82.6% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 3 months |
| Monetization | **Free** | Free with in-app purchases |
| Size | 25 MB | 33 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Inter Select Service FZE LLC](https://appshunter.io/developer/1754227509) | [CT9 INFOTECH](https://appshunter.io/developer/1831744467) |

## What reviewers say

### 21Pool

[App page](https://appshunter.io/ios/app/21pool-crypto-mining-pool/id6504883855)

This app provides a profitable and reliable platform for cryptocurrency mining. It offers efficient mining with a fair formula, low fees, and stable connections. Users can track equipment statistics, monitor earnings, and manage workers through an intuitive interface.

**Highlights:** Efficient mining with FPPS formula, Low fees and stable connection, Real-time equipment statistics, Daily earnings and withdrawal monitoring, Worker management, User-friendly interface

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Ethereum Mining, ETH Miner

[App page](https://appshunter.io/ios/app/ethereum-mining-eth-miner/id6749688885)

Monitor your Ethereum mining operations in real time from your iPhone or iPad. Track hashrate, worker status, and mining statistics for cloud-based or pool mining. Stay connected to your crypto operations anywhere, anytime.

**Highlights:** Real-time hashrate monitoring, Worker status and uptime tracking, Mining statistics overview, Cloud server and pool data display, On-the-go mining activity updates

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Elite Plan | $14.99 | per 7 days |
| Master plan | $24.99 | per 7 days |
| Luxury plan | $34.99 | per 7 days |
| Ultimate plan | $49.99 | per 7 days |
| Supreme plan | $59.99 | per 7 days |


## Frequently asked questions

### Is 21Pool free?

21Pool is free to download, with no in-app purchases.

### Is Ethereum Mining, ETH Miner free?

Ethereum Mining, ETH Miner is free to download, with in-app purchases available.

### Do 21Pool or Ethereum Mining, ETH Miner have ads?

Neither 21Pool nor Ethereum Mining, ETH Miner shows ads.

### Which is updated more often, 21Pool or Ethereum Mining, ETH Miner?

21Pool ships an update every 3 weeks, and Ethereum Mining, ETH Miner every 3 months. Most recently, 21Pool was updated on September 9, 2026 and Ethereum Mining, ETH Miner on September 23, 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.*