🎥 Video Tutorial

🧪 Benchmark Results

Mining Duino Coin using Web Miner on an iPhone 5s gave the following results:

  • 🧵 1 thread: ~32 kH/s ⚙️
    Screenshot 1
  • 🧵🧵 2 threads: ~48 kH/s ⚙️⚙️ Screenshot 2

💡 Conclusion

Web mining on an iPhone is technically possible, but:

  • ⚠️ Not effective – the performance gain with two threads is minimal.
  • 🔋 High energy consumption outweighs any profitability.
  • 🔥 Device gets hot, which can damage the battery over time.

📴 Better to avoid mining on older iPhones if you're concerned about longevity or energy efficiency.