Compare Xiaomi Redmi 7A with 4052 devices. You can see which you should buy through this compiled table

Color:ー/ ー, Dimensions (width x height x thickness):3.0 inches (77.4 mm) x 6.2 inches (156.4 mm) x 0.3 inches (7.5 mm), Weight:172 oz (172 g), Display type:Super AMOLED, Screen resolution (width x height):1080 x 1920, Pixel density:386 ppi, Display size:5.7 inch, OS:Android, Chipset:Snapdragon 821, CPU specs:2.4GHz×4(Quad core), RAM size:6GB, Storage size:256GB, Battery capacity:3000 mAh, Rear-camera resolution:23 MP, Front-camera resolution:8 MP

Color:ー / ー/ ー / ー ー, Dimensions (width x height x thickness):2.3 inches (58.6 mm) x 4.9 inches (123.8 mm) x 0.3 inches (7.6 mm), Weight:113 oz (113 g), Display type:Retina, Screen resolution (width x height):640 x 1136, Pixel density:325 ppi, Display size:4 inch, OS:IOS, Chipset:Apple A9, CPU specs:1.85GHz×2(Dual core), RAM size:2GB, Storage size:16GB, Battery capacity:1624 mAh, Rear-camera resolution:12 MP, Front-camera resolution:1.2 MP

Color:Gold/Silver, Dimensions (width x height x thickness):2.9 inches (74.9 mm) x 6.1 inches (154.3 mm) x 0.3 inches (7 mm), Weight:144 oz (144 g), Display type:AMOLED, Screen resolution (width x height):1080 x 1920, Pixel density:400 ppi, Display size:5.5 inch, OS:Android, Chipset:Mediatek MT6755 Helio P10, CPU specs:2.0GHz+1.0GHz×8(OctaCore), RAM size:4GB, Storage size:64GB, Battery capacity:3000 mAh, Rear-camera resolution:16 MP, Front-camera resolution:8 MP

Color:Black, Dimensions (width x height x thickness):3.2 inches (80.7 mm) x 6.3 inches (158.8 mm) x 0.4 inches (11.1 mm), Weight:203 oz (203 g), Display type:LTPS IPS LCD, Screen resolution (width x height):1080 x 1920, Pixel density:400 ppi, Display size:5.5 inch, OS:Android, Chipset:Mediatek MT6750, CPU specs:1.5GHz+1.0GHz×8(OctaCore), RAM size:3GB, Storage size:32GB, Battery capacity:4000 mAh, Rear-camera resolution:16 MP, Front-camera resolution:8 MP

Color:Carbon/Quartz/Ice, Dimensions (width x height x thickness):2.9 inches (72.6 mm) x 5.8 inches (147 mm) x 0.3 inches (7.9 mm), Weight:136 oz (136 g), Display type:IPS LCD, Screen resolution (width x height):1080 x 1920, Pixel density:423 ppi, Display size:5.2 inch, OS:Android, Chipset:Qualcomm MSM8992 Snapdragon 808, CPU specs:1.8GHz+1.4GHz×6(Hexacore), RAM size:2GB, Storage size:32GB, Battery capacity:2700 mAh, Rear-camera resolution:3 MP, Front-camera resolution:5 MP

Color:Black/White/Green/Orange, Dimensions (width x height x thickness):2.5 inches (64.7 mm) x 4.6 inches (118.1 mm) x 0.5 inches (11.7 mm), Weight:134.1 oz (134.1 g), Display type:IPS LCD, Screen resolution (width x height):480 x 800, Pixel density:233 ppi, Display size:4 inch, OS:Windows, Chipset:Qualcomm MSM8210 Snapdragon 200, CPU specs:1.2GHz×2(Dual core), RAM size:1GB, Storage size:8GB, Battery capacity:1560 mAh, Rear-camera resolution:2 MP

Color:Dark Grey/Rose Gold/White, Dimensions (width x height x thickness):3.1 inches (78 mm) x 6.1 inches (154.8 mm) x 0.3 inches (8.8 mm), Weight:172 oz (172 g), Display type:IPS LCD, Screen resolution (width x height):1080 x 1920, Pixel density:423 ppi, Display size:5.2 inch, OS:Android, Chipset:Qualcomm MSM8939 Snapdragon 615, CPU specs:1.7GHz+1.1GHz×8(OctaCore), RAM size:3GB, Storage size:16GB, Battery capacity:3000 mAh, Rear-camera resolution:13 MP, Front-camera resolution:5 MP

Color:Black/Grey/White/Gold, Dimensions (width x height x thickness):2.8 inches (71 mm) x 5.6 inches (141.5 mm) x 0.3 inches (7.6 mm), Weight:147 oz (147 g), Display type:IPS LCD, Screen resolution (width x height):720 x 1280, Pixel density:293 ppi, Display size:5 inch, OS:Android, Chipset:Mediatek MT6735, CPU specs:1.3GHz×4(Quad core), RAM size:2GB, Storage size:16GB, Battery capacity:2450 mAh, Rear-camera resolution:13 MP, Front-camera resolution:5 MP

Color:Gold/Grey, Dimensions (width x height x thickness):2.8 inches (69.9 mm) x 5.6 inches (143 mm) x 0.3 inches (8.5 mm), Weight:183 oz (183 g), Display type:IPS LCD, Screen resolution (width x height):720 x 1280, Pixel density:293 ppi, Display size:5 inch, OS:Android, Chipset:Mediatek MT6735, CPU specs:1.3GHz×4(Quad core), RAM size:1GB, Storage size:16GB, Battery capacity:4000 mAh, Rear-camera resolution:8 MP, Front-camera resolution:5 MP

Color:Titan/White/Silver/Burgundy, Dimensions (width x height x thickness):3.2 inches (81.9 mm) x 6.2 inches (157.9 mm) x 0.3 inches (8.3 mm), Weight:172 oz (172 g), Display type:True IPS+ LCD, Screen resolution (width x height):1080 x 1920, Pixel density:373 ppi, Display size:5.9 inch, OS:Android, Chipset:Qualcomm MSM8974 Snapdragon 800, CPU specs:2.26GHz×4(Quad core), RAM size:3GB, Storage size:32GB, Battery capacity:3200 mAh, Rear-camera resolution:13 MP, Front-camera resolution:1 MP

Color:Silver/Gold/Gray, Dimensions (width x height x thickness):3.0 inches (75.7 mm) x 6.0 inches (152 mm) x 0.3 inches (8.5 mm), Weight:165 oz (165 g), Display type:LTPS IPS LCD, Screen resolution (width x height):1080 x 1920, Pixel density:400 ppi, Display size:5.5 inch, OS:Android, Chipset:Mediatek MT6755 Helio P10, CPU specs:1.8GHz+1.0GHz×8(OctaCore), RAM size:4GB, Storage size:32GB, Battery capacity:3500 mAh, Rear-camera resolution:13 MP, Front-camera resolution:8 MP

Color:Black/White/Copper/Silver Green/Purple, Dimensions (width x height x thickness):2.8 inches (72 mm) x 5.7 inches (146 mm) x 0.3 inches (7.3 mm), Weight:152 oz (152 g), Display type:IPS LCD, Screen resolution (width x height):1080 x 1920, Pixel density:423 ppi, Display size:5.2 inch, OS:Android, Chipset:Qualcomm MSM8974AC Snapdragon 801, CPU specs:2.5GHz×4(Quad core), RAM size:3GB, Storage size:32GB, Battery capacity:3100 mAh, Rear-camera resolution:7 MP, Front-camera resolution:2 MP

Color:Metal Black/Metal Blue/Metal Gold/Rose Gold, Dimensions (width x height x thickness):3.2 inches (81.5 mm) x 6.3 inches (159.6 mm) x 0.3 inches (8.7 mm), Weight:175 oz (175 g), Display type:LTPS IPS LCD, Screen resolution (width x height):1080 x 1920, Pixel density:367 ppi, Display size:6 inch, OS:Android, Chipset:Mediatek MT6750S, CPU specs:1.5GHz+1.0GHz×8(OctaCore), RAM size:3GB, Storage size:32GB, Battery capacity:4000 mAh, Rear-camera resolution:12 MP, Front-camera resolution:5 MP

Color:Black/White, Dimensions (width x height x thickness):3.4 inches (86 mm) x 6.1 inches (154 mm) x 0.3 inches (6.4 mm), Weight:118 oz (118 g), Display type:TFT, Screen resolution (width x height):480 x 854, Pixel density:195 ppi, Display size:5 inch, OS:Android, Chipset:Mediatek MT6582M, CPU specs:1.3GHz×4(Quad core), RAM size:2GB, Storage size:16GB, Battery capacity:2000 mAh, Rear-camera resolution:8 MP, Front-camera resolution:2 MP

Color:Black+Copper/White+Iron/Blue+Gold, Dimensions (width x height x thickness):3.0 inches (75.8 mm) x 5.9 inches (148.8 mm) x 0.3 inches (8.2 mm), Weight:172 oz (172 g), Display type:IPS LCD, Screen resolution (width x height):1080 x 1920, Pixel density:400 ppi, Display size:5.5 inch, OS:Android, Chipset:Qualcomm SDM630 Snapdragon 630, CPU specs:2.2GHz×8(OctaCore), RAM size:4GB, Storage size:64GB, Battery capacity:3000 mAh, Rear-camera resolution:16 MP, Front-camera resolution:8 MP

Color:Black/White/Blue/Coral, Dimensions (width x height x thickness):2.9 inches (74.7 mm) x 6.2 inches (158.5 mm) x 0.3 inches (7.7 mm), Weight:166 oz (166 g), Display type:Super AMOLED, Screen resolution (width x height):1080 x 2340, Pixel density:402 ppi, Display size:6.4 inch, OS:Android, Chipset:Exynos 9610, CPU specs:2.3GHz+1.7GHz×8(OctaCore), RAM size:6GB, Storage size:128GB, Battery capacity:4000 mAh, Rear-camera resolution:25 MP, Front-camera resolution:25 MP

Color:Black brilliant/Blue Pearl, Dimensions (width x height x thickness):3.0 inches (75.2 mm) x 6.3 inches (159.5 mm) x 0.3 inches (8.1 mm), Weight:179 oz (179 g), Display type:Super AMOLED, Screen resolution (width x height):1080 x 2340, Pixel density:403 ppi, Display size:6.38 inch, OS:Android, Chipset:Mediatek MT6768 Helio P65, CPU specs:2.0GHz+1.7GHz×8(OctaCore), RAM size:6GB, Storage size:128GB, Battery capacity:4500 mAh, Rear-camera resolution:16 MP, Front-camera resolution:32 MP

Color:Mirror Black, Dimensions (width x height x thickness):3.0 inches (76.8 mm) x 6.4 inches (162.1 mm) x 0.3 inches (8.3 mm), Weight:198 oz (198 g), Display type:IPS LCD, Screen resolution (width x height):1080 x 2310, Pixel density:398 ppi, Display size:6.4 inch, OS:Android, Chipset:Qualcomm SDM675 Snapdragon 675, CPU specs:2.0GHz+1.7GHz×8(OctaCore), RAM size:4GB, Storage size:64GB, Battery capacity:4000 mAh, Rear-camera resolution:32 MP, Front-camera resolution:16 MP

Color:Mirror Black/Dazzling White, Dimensions (width x height x thickness):3.0 inches (75.4 mm) x 6.4 inches (163.6 mm) x 0.4 inches (9.1 mm), Weight:195 oz (195 g), Display type:IPS LCD, Screen resolution (width x height):720 x 1600, Pixel density:269 ppi, Display size:6.5 inch, OS:Android, Chipset:Qualcomm SDM665 Snapdragon 665, CPU specs:2.0GHz+1.8GHz×8(OctaCore), RAM size:4GB, Storage size:128GB, Battery capacity:5000 mAh, Rear-camera resolution:12 MP, Front-camera resolution:8 MP

Color:Black, Dimensions (width x height x thickness):3.1 inches (78.9 mm) x 5.9 inches (150 mm) x 0.6 inches (14.4 mm), Weight:223.8 oz (223.8 g), Display type:IPS LCD, Screen resolution (width x height):720 x 1280, Pixel density:293 ppi, Display size:5 inch, OS:Android, Chipset:Mediatek MT6580, CPU specs:1.3GHz×4(Quad core), RAM size:2GB, Storage size:16GB, Battery capacity:4000 mAh, Rear-camera resolution:8 MP, Front-camera resolution:5 MP

Color:Aurora Blue/Night black, Dimensions (width x height x thickness):3.1 inches (77.8 mm) x 6.4 inches (163.2 mm) x 0.4 inches (8.9 mm), Weight:186 oz (186 g), Display type:IPS LCD, Screen resolution (width x height):720 x 1560, Pixel density:263 ppi, Display size:6.53 inch, OS:Android, Chipset:Mediatek MT6763 Helio P23, CPU specs:2.0GHz+1.5GHz×8(OctaCore), RAM size:2GB, Storage size:32GB, Battery capacity:4000 mAh, Rear-camera resolution:16 MP, Front-camera resolution:8 MP

Color:Cyan/Sand/Charcoal, Dimensions (width x height x thickness):3.0 inches (76.6 mm) x 6.5 inches (164.3 mm) x 0.3 inches (8.5 mm), Weight:185 oz (185 g), Display type:IPS LCD, Screen resolution (width x height):720 x 1600, Pixel density:267 ppi, Display size:6.55 inch, OS:Android, Chipset:Qualcomm SM6125 Snapdragon 665, CPU specs:2.0GHz+1.8GHz×8(OctaCore), RAM size:6GB, Storage size:64GB, Battery capacity:4000 mAh, Rear-camera resolution:13 MP, Front-camera resolution:8 MP

Color:Black/White/Red, Dimensions (width x height x thickness):2.6 inches (67.3 mm) x 5.4 inches (138.4 mm) x 0.3 inches (7.3 mm), Weight:148 oz (148 g), Display type:Retina IPS LCD, Screen resolution (width x height):750 x 1334, Pixel density:325 ppi, Display size:4.7 inch, OS:IOS, Chipset:Apple A13 Bionic, CPU specs:2.65GHz+1.8GHz×6(Hexacore), RAM size:3GB, Storage size:256GB, Battery capacity:1821 mAh, Rear-camera resolution:12 MP, Front-camera resolution:7 MP

Color:Titanium silver/Emerald Green/Midnight Black, Dimensions (width x height x thickness):2.9 inches (73.6 mm) x 6.3 inches (160.3 mm) x 0.3 inches (8.4 mm), Weight:190 oz (190 g), Display type:OLED, Screen resolution (width x height):1080 x 2340, Pixel density:392 ppi, Display size:6.57 inch, OS:Android, Chipset:HiSilicon Kirin 990 5G, CPU specs:2.86GHz+2.36GHz+1.95GHz×8(OctaCore), RAM size:12GB, Storage size:256GB, Battery capacity:4000 mAh, Rear-camera resolution:50 MP, Front-camera resolution:32 MP