A new altcoin is emerging as a potential value for money investment, competing with Solana (SOL) in terms of ROI.Coldware (COLD) offers decentralized IoT solutions that bridge the gap between physical and digital worlds.With its long-term utility, Coldware (COLD) has the potential to provide better ROI than Solana in the next bull run.Coldware (COLD) presents a promising investment opportunity for high returns in the near future.