What is the technical difference of Kakarot compare to Nethermind's Warp?

I'm not at all an expert on the subject so take my answer with a pinch of salt but here is for me the difference:

• Kakarot: EVM bytecode interpreter written in Cairo, meaning you could deploy the Kakarot Cairo code as a contract on Starknet and pass it a compiled solidity or viper bytecode. It would then interpret the bytecode and execute the opcodes. You get (as stated on their github) an EVM but written in Cairo and powered by Starknet.
• Nethermind wrap is a transpiler: it takes your solidity code (don't think they support Viper) and transpiles (transforms it) to Cairo code, which you can then deploy yourself to Starknet.