The Redmi K40S and True GTNeo2 are good value for money, with no obvious shortcomings in performance. The main advantages of the Redmi K40S are a better system, a stronger brand and better imaging capabilities. The range is slightly worse. Focus on brand strength and start with users who don't require too much battery life. As for TrueMyGTNeo2, its main advantages are a more affordable price, better battery life, and easier screen fingerprint unlocking. However, the system UI is relatively cold, and the photographic ability is higher, which is suitable for users who are price sensitive and focus on long battery life.