Among the good-old coins listed on the market today, which one do you prefer the most? Litecoin or Dogecoin? The former is often used for serious cross-border payments at a fraction of the cost, while the latter is used more for micropayments/tipping. Despite these differences, it's no secret that DOGE is faster and cheaper to use than LTC itself (Dogecoin's block time is lower than Litecoin's, while market prices are cheaper). I'd choose both as they're tried-and-tested blockchain networks with decentralization and security/reliability in mind.