Read Samsung Galaxy Z Fold 4 review Pricing and release date# Samsung Galaxy Z Fold 4: From £1649/$1799.99, available 26 August Xiaomi Mix Fold 2: From 8,999 RMB, China only Z Fold 4 vs Mix Fold 2 design# Samsung Galaxy Z Fold 4: 130.1 x 155.1 x 6.3mm (unfolded), 67.1 x 155.1 x 15.8-14.2mm (folded), 263g, IPX8 Xiaomi Mix Fold 2: 161.1 x 144.7 x 5.4mm (unfolded), 161.1 x 73.9 x 11.2mm (folded), 262g Z Fold 4 vs Mix Fold 2 display # Samsung Galaxy Z Fold 4: 6.2-inch external, 7.6-inch internal, Adaptive 120Hz refresh rate Xiaomi Mix Fold 2: 6.56-inch external, 8.02-inch internal, 120Hz refresh rate Z Fold 4 vs Mix Fold 2 specs# Samsung Galaxy Z Fold 4: SD 8+ Gen 1, 12GB RAM, 256/512/1TB storage, 4400mAh Xiaomi Mix Fold 2: SD 8+ Gen 1, 12GB RAM, 256/512/1TB storage, 4500mAh Z Fold 4 vs Mix Fold 2 camera# Samsung Galaxy Z Fold 4: Triple rear (50MP + 12MP + 10MP), 10MP front Xiaomi Mix Fold 2: Triple rear (50MP + 13MP + 8MP), 20MP front Conclusion# 