# 21Pool vs Bitcoin Mining

The clearest difference is in-app purchases: 21Pool at none against Bitcoin Mining's 3. 21Pool also leads on review sentiment (100% vs 79%) and device support (3 vs 1). Bitcoin Mining's advantage is update cadence (daily vs every 3 weeks). On price and ads there is nothing between them.

Both are free to download. Bitcoin Mining sells 3 in-app purchases, starting at $9.99 per month. 21Pool asks for nothing beyond the download.

21Pool ships an update every 3 weeks, Bitcoin Mining daily. The most recent releases landed on September 23, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | 21Pool | Bitcoin Mining |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.4 (61 ratings)](https://appshunter.io/ios/app/bitcoin-mining-crypto-miner/id6746611205/reviews)** |
| Number of ratings | — | **61** |
| Positive reviews | **100.0% of reviews** | 78.6% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Daily** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 25 MB | 28 MB |
| Requires iOS | **13.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [Inter Select Service FZE LLC](https://appshunter.io/developer/1754227509) | [Thien Le Nguyen Anh](https://appshunter.io/developer/1817551049) |

## 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


### Bitcoin Mining

[App page](https://appshunter.io/ios/app/bitcoin-mining-crypto-miner/id6746611205)

A crypto utility toolkit for system exploration and routine optimization. It offers simplified metrics, code generation, QR code scanning, and passcode protection for enhanced privacy and clarity in your digital workflow.

**Highlights:** Simplified performance metrics, Reference code generation, Sample address generation, QR code scanning and saving, Passcode privacy lock

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Access Monthly | $9.99 | per month |
| Premium Access Yearly | $29.99 | per year |
| Premium Access Lifetime | $49.99 | one-time |


## Frequently asked questions

### Is 21Pool free?

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

### Is Bitcoin Mining free?

Bitcoin Mining is free to download, with in-app purchases available.

### Do 21Pool or Bitcoin Mining have ads?

Neither 21Pool nor Bitcoin Mining shows ads.

### Which is updated more often, 21Pool or Bitcoin Mining?

21Pool ships an update every 3 weeks, and Bitcoin Mining daily. Most recently, 21Pool was updated on September 23, 2026 and Bitcoin Mining on September 28, 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.*