Comparison

Crypto Mining & Bitcoin Course vs 21Pool

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Crypto Mining & Bitcoin Course

Learn the fundamentals of cryptocurrency mining, including how Bitcoin and other digital currencies are mined. This guide covers hardware selection, software setup, joining mining pools, and securing your digital wallet.

Highlights
  • Understand Bitcoin mining mechanics
  • Choose mining hardware or cloud services
  • Select and install mining software
  • Join cryptocurrency mining pools
  • Set up and secure a Bitcoin wallet
  • Learn about blockchain technology
Features
Read full description

Learn how to become a crypto miner! Crypto mining is a challenging business, however, if you make a decent effort Crypto miner guide may be an amazing opportunity for you to learn and understand how it is done right. All known cryptocurrencies are based on blockchain and can be mined. Bitcoin (BTC) is of course the most popular but you can also mine Litecoin, Ethereum, and even much smaller cryptocurrencies. In this course we will go through every step: # How Bitcoin Mining Works - Bitcoin mining is achieved by calculating for the bitcoin network an operation used to verify Bitcoin transactions as well as supply the essential safety and security for the public ledger of the Bitcoin net. # How To Start Crypto Mining – learn to choose the right bitcoin miner hardware or cloud service, we will show you what you should look into and compare your hardware mining alternatives # Get a free Bitcoin Mining Software Program - As soon as you’ve acquired your bitcoin mining equipment, you’ll need to download and install a unique program used for Bitcoin mining. The work the miners should do is delivered by the software it also receives work that was already done from the bitcoin miners and use the results back to the blockchain. # Join a Bitcoin Mining Pool - Bitcoin mining pools are teams of Bitcoin miners collaborating in order to resolve a block and share in its awards. Without having a Bitcoin mining pool, one could mine bitcoins for more than a year and never ever gain any bitcoins. It’s much more practical to share the effort and divided the reward along with a much bigger group of people. # Set up a Bitcoin Wallet - Bitcoins are actually sent out to your Bitcoin wallet using a distinct address that exclusively belongs to you. One of the most crucial steps in establishing your Bitcoin wallet is protecting it from prospective risks. # Learn in-depth about the Blockchain technology, Bitcoin wallets, Where to buy bitcoins, and more Download now

About

21Pool

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
Read full description

21pool - a profitable and reliable mining pool for cryptocurrencies! Key Features: 1. Efficient Mining: - Fair FPPS formula - Low fees - Stable connection 2. Full Control: - Track your equipment statistics in real-time. - Monitor daily earnings and withdrawals. - Manage workers with a single click. 3. User-Friendly Interface: - Seamlessly manage your account and sub-accounts. - Intuitive interface for easy navigation. Mining on your hand- get quick access to 21pool through the mobile app!

Screenshots

Crypto Mining & Bitcoin Course4 screens
21Pool4 screens

Verdict

The call

The clearest difference is review sentiment: 21Pool at 100% against Crypto Mining & Bitcoin Course's 0%. 21Pool also leads on update cadence (every 3 weeks vs every 9 months). On price, ads, in-app purchases and monetization model 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Crypto Mining & Bitcoin Course ships an update every 9 months, 21Pool every 3 weeks. The most recent releases landed on October 1, 2026 and October 10, 2026 respectively.

Scorecard2 real differences · 8 level
Crypto Mining & Bitcoin Course versus 21Pool: the parameters behind the verdict, then further details
ParameterCrypto Mining & Bitcoin Course21Pool
PriceFreeFree
Rating4.1 (19 ratings) — better—
Positive reviews0.0% of reviews100.0% of reviews — better
Number of ratings19 — better—
Update frequencyEvery 9 monthsEvery 3 weeks — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.015.0
Further details — not scored
Size16 MB25 MB
Age rating17+17+
DeveloperAnna FaelInter Select Service FZE LLC

Customer experience

Crypto Mining & Bitcoin Course

All ratings19 ratings
Positive73.7%
Neutral10.5%
Negative15.8%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

21Pool

Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Crypto Mining & Bitcoin Course

No in-app purchases

None

21Pool

No in-app purchases

Questions

Is Crypto Mining & Bitcoin Course free?
Crypto Mining & Bitcoin Course is free to download, with no in-app purchases.
Is 21Pool free?
21Pool is free to download, with no in-app purchases.
Do Crypto Mining & Bitcoin Course or 21Pool have ads?
Neither Crypto Mining & Bitcoin Course nor 21Pool shows ads.
Which is updated more often, Crypto Mining & Bitcoin Course or 21Pool?
Crypto Mining & Bitcoin Course ships an update every 9 months, and 21Pool every 3 weeks. Most recently, Crypto Mining & Bitcoin Course was updated on October 1, 2026 and 21Pool on October 10, 2026.

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