Which is better, a folding screen phone or a bar phone?

Folding screen mobile phone. All right. The folding screen mobile phone provides a larger screen area and better visual effect, but it is expensive, the folding screen is easy to be damaged and the maintenance cost is high. Direct-screen mobile phones are relatively low in price, convenient to purchase, fast in operation and long in battery life, but the screen area is relatively small and the user experience is not good. Comparatively speaking, the folding screen mobile phone is better.