Compare OnePlus 5T with 4227 devices. You can see which you should buy through this compiled table

Color:Noble Black/Ceramic White, Dimensions (width x height x thickness):2.6 inches (66 mm) x 5.0 inches (126 mm) x 0.4 inches (10.3 mm), Weight:120 oz (120 g), Display type:SUPER AMOLED Plus( EL), Screen resolution (width x height):480 x 800, Pixel density:216 ppi, Display size:4.3 inch, OS:Android, Chipset:S5PC210, CPU specs:1.2GHz×2(Dual core), RAM size:1GB, Storage size:16GB, Battery capacity:1650 mAh, Rear-camera resolution:8.1 MP, Front-camera resolution:2 MP

Color:Blue/White/Pink, Dimensions (width x height x thickness):2.8 inches (71 mm) x 5.6 inches (142 mm) x 0.4 inches (10.4 mm), Weight:159 oz (159 g), Display type:TFT, Screen resolution (width x height):720 x 1280, Pixel density:293 ppi, Display size:5 inch, OS:Android, Chipset:Qualcomm Snapdragon 430 MSM8937, CPU specs:1.4GHz+1.1GHz×8(OctaCore), RAM size:2GB, Storage size:16GB, Battery capacity:3000 mAh, Rear-camera resolution:13 MP, Front-camera resolution:5 MP

Color:Midnight Black/Moonlight White/Rouge Red, Dimensions (width x height x thickness):3 inches (76.2 mm) x 6.3 inches (160.6 mm) x 0.3 inches (7.8 mm), Weight:168 oz (168 g), Display type:IPS LCD, Screen resolution (width x height):1080 x 2160, Pixel density:402 ppi, Display size:6 inch, OS:Android, Chipset:Qualcomm SDM630 Snapdragon 630 ,Qualcomm MSM8937 Snapdragon 430, CPU specs:2.2GHz×8(OctaCore), RAM size:4GB, Storage size:64GB, Battery capacity:3300 mAh, Rear-camera resolution:16 MP, Front-camera resolution:20 MP

Color:Quite Black/Very Silver/Really Blue, Dimensions (width x height x thickness):2.7 inches (69.5 mm) x 5.7 inches (143.8 mm) x 0.3 inches (8.5 mm), Weight:143 oz (143 g), Display type:AMOLED, Screen resolution (width x height):1080 x 1920, Pixel density:440 ppi, Display size:5 inch, OS:Android, Chipset:Qualcomm MSM8996 Snapdragon 821, CPU specs:2.15GHz+1.6GHz×4(Quad core), RAM size:4GB, Storage size:128GB, Battery capacity:2770 mAh, Rear-camera resolution:3 MP, Front-camera resolution:8 MP

Color:New Maroccan Blue/New Platinum Gray, Dimensions (width x height x thickness):3.0 inches (75.4 mm) x 6.0 inches (151.7 mm) x 0.3 inches (7.3 mm), Weight:158 oz (158 g), Display type:P-OLED, Screen resolution (width x height):1440 x 2880, Pixel density:536 ppi, Display size:6 inch, OS:Android, Chipset:Qualcomm MSM8998 Snapdragon 835, CPU specs:2.45GHz+1.9GHz×8(OctaCore), RAM size:6GB, Storage size:256GB, Battery capacity:3300 mAh, Rear-camera resolution:16 MP, Front-camera resolution:5 MP

Color:Midnight Black/Coral Blue/Titanium Gray/Lilac Purple/Burgundy Red/Sunrise Gold/Ice Blue, Dimensions (width x height x thickness):2.7 inches (68.7 mm) x 5.8 inches (147.7 mm) x 0.3 inches (8.5 mm), Weight:163 oz (163 g), Display type:Super AMOLED, Screen resolution (width x height):1440 x 2960, Pixel density:567 ppi, Display size:5.8 inch, OS:Android, Chipset:Exynos 9810, CPU specs:2.7GHz+1.8GHz×8(OctaCore), RAM size:4GB, Storage size:256GB, Battery capacity:3000 mAh, Rear-camera resolution:12 MP, Front-camera resolution:8 MP

Color:Black/Gold/Rose Gold, Dimensions (width x height x thickness):3.0 inches (75 mm) x 6.0 inches (151.7 mm) x 0.3 inches (8 mm), Weight:167 oz (167 g), Display type:PLS TFT, Screen resolution (width x height):1080 x 1920, Pixel density:400 ppi, Display size:5.5 inch, OS:Android, Chipset:Exynos 7870 Octa, CPU specs:1.6GHz×8(OctaCore), RAM size:3GB, Storage size:32GB, Battery capacity:3300 mAh, Rear-camera resolution:13 MP, Front-camera resolution:8 MP

Color:Black/white/pink, Dimensions (width x height x thickness):2.7 inches (68.8 mm) x 5.5 inches (139.8 mm) x 0.3 inches (6.5 mm), Weight:124 oz (124 g), Display type:IPS LCD, Screen resolution (width x height):1080 x 1920, Pixel density:440 ppi, Display size:5 inch, OS:Android, Chipset:HiSilicon Kirin 910T, CPU specs:1.8GHz×4(Quad core), RAM size:2GB, Storage size:16GB, Battery capacity:2500 mAh, Rear-camera resolution:13 MP, Front-camera resolution:8 MP

Color:White/Black/Wine Red, Dimensions (width x height x thickness):2.5 inches (63.2 mm) x 4.7 inches (120.4 mm) x 0.4 inches (9.7 mm), Weight:112 oz (112 g), Display type:PLS TFT, Screen resolution (width x height):480 x 800, Pixel density:233 ppi, Display size:4 inch, OS:Tizen, Chipset:Spreadtrum SC7727S, CPU specs:1.2GHz×2(Dual core), RAM size:768.0MB, Storage size:4GB, Battery capacity:1500 mAh, Rear-camera resolution:15 MP

Color:Radiant Mist/Emerald Green, Dimensions (width x height x thickness):2.9 inches (74.6 mm) x 6.2 inches (157.6 mm) x 0.3 inches (7.9 mm), Weight:183 oz (183 g), Display type:AMOLED, Screen resolution (width x height):1080 x 2340, Pixel density:402 ppi, Display size:6.4 inch, OS:Android, Chipset:Qualcomm SDM710 Snapdragon 710, CPU specs:2.2GHz+1.7GHz×8(OctaCore), RAM size:8GB, Storage size:128GB, Battery capacity:3700 mAh, Rear-camera resolution:20 MP, Front-camera resolution:25 MP

Color:Black/Deep Blue/Light Blue, Dimensions (width x height x thickness):2.9 inches (74 mm) x 6.2 inches (156.7 mm) x 0.3 inches (8.5 mm), Weight:174 oz (174 g), Display type:IPS LCD, Screen resolution (width x height):1080 x 2340, Pixel density:409 ppi, Display size:6.3 inch, OS:Android, Chipset:Qualcomm SDM660 Snapdragon 660, CPU specs:2.0GHz+1.8GHz×8(OctaCore), RAM size:8GB, Storage size:128GB, Battery capacity:3500 mAh, Rear-camera resolution:16 MP, Front-camera resolution:16 MP

Color:Optic Blue/Lava Orange/Samurai Black/Feather White, Dimensions (width x height x thickness):3.0 inches (75.2 mm) x 6.2 inches (157.7 mm) x 0.3 inches (8.5 mm), Weight:196 oz (196 g), Display type:Super AMOLED, Screen resolution (width x height):1080 x 2340, Pixel density:402 ppi, Display size:6.41 inch, OS:Android, Chipset:Qualcomm SM8150 Snapdragon 855, CPU specs:2.84GHz+2.42GHz+1.78GHz×8(OctaCore), RAM size:12GB, Storage size:256GB, Battery capacity:4000 mAh, Rear-camera resolution:13 MP, Front-camera resolution:12 MP

Color:Phantom Blue/Phantom Black/Icelandic Illusion, Dimensions (width x height x thickness):2.9 inches (74 mm) x 6.1 inches (154.6 mm) x 0.3 inches (8.4 mm), Weight:182 oz (182 g), Display type:IPS LCD, Screen resolution (width x height):1080 x 2340, Pixel density:411 ppi, Display size:6.26 inch, OS:Android, Chipset:HiSilicon Kirin 980, CPU specs:2.6GHz+1.92GHz+1.8GHz×8(OctaCore), RAM size:8GB, Storage size:256GB, Battery capacity:4000 mAh, Rear-camera resolution:48 MP, Front-camera resolution:32 MP

Color:Carbon black/Red flame/Glacier blue, Dimensions (width x height x thickness):2.9 inches (74.3 mm) x 6.2 inches (156.7 mm) x 0.3 inches (8.8 mm), Weight:191 oz (191 g), Display type:Super AMOLED, Screen resolution (width x height):1080 x 2340, Pixel density:403 ppi, Display size:6.39 inch, OS:Android, Chipset:Qualcomm SM8150 Snapdragon 855, CPU specs:2.84GHz+2.42GHz+1.78GHz×8(OctaCore), RAM size:8GB, Storage size:256GB, Battery capacity:4000 mAh, Rear-camera resolution:48 MP, Front-camera resolution:20 MP

Color:White/Black, Dimensions (width x height x thickness):3.0 inches (76.4 mm) x 6.5 inches (164.8 mm) x 0.3 inches (8.4 mm), Weight:206 oz (206 g), Display type:Super AMOLED, Screen resolution (width x height):1080 x 2400, Pixel density:392 ppi, Display size:6.7 inch, OS:Android, Chipset:Qualcomm SM8150 Snapdragon 855, CPU specs:2.84GHz+2.42GHz+1.78GHz×8(OctaCore), RAM size:8GB, Storage size:128GB, Battery capacity:4500 mAh, Rear-camera resolution:48 MP, Front-camera resolution:32 MP

Color:Red Tea Orange/Emerald/Gradient/Magic Night Black, Dimensions (width x height x thickness):3.0 inches (77.3 mm) x 6.4 inches (163.5 mm) x 0.3 inches (8.8 mm), Weight:163.5 oz (163.5 g), Display type:IPS LCD, Screen resolution (width x height):1080 x 2340, Pixel density:391 ppi, Display size:6.59 inch, OS:Android, Chipset:Hisilicon Kirin 710F, CPU specs:2.2GHz+1.7GHz×8(OctaCore), RAM size:8GB, Storage size:128GB, Battery capacity:4000 mAh, Rear-camera resolution:48 MP, Front-camera resolution:16 MP

Color:Midnight Black/Ocean Blue/Sunset Red, Dimensions (width x height x thickness):3.0 inches (75.4 mm) x 6.2 inches (156.5 mm) x 0.4 inches (9.4 mm), Weight:188 oz (188 g), Display type:IPS LCD, Screen resolution (width x height):720 x 1520, Pixel density:270 ppi, Display size:6.22 inch, OS:Android, Chipset:Qualcomm SDM439 Snapdragon 439, CPU specs:1.95GHz+1.45GHz×8(OctaCore), RAM size:4GB, Storage size:64GB, Battery capacity:5000 mAh, Rear-camera resolution:12 MP, Front-camera resolution:8 MP

Color:Neon Blue/Phantom White/Electric Purple/Cyber Gray, Dimensions (width x height x thickness):3.0 inches (75.4 mm) x 6.4 inches (163.3 mm) x 0.4 inches (8.9 mm), Weight:219 oz (219 g), Display type:Super AMOLED, Screen resolution (width x height):1080 x 2400, Pixel density:394 ppi, Display size:6.67 inch, OS:Android, Chipset:Qualcomm SM8250 Snapdragon 865, CPU specs:2.84GHz+2.42GHz+1.8GHz×8(OctaCore), RAM size:8GB, Storage size:256GB, Battery capacity:4700 mAh, Rear-camera resolution:64 MP, Front-camera resolution:20 MP

Color:Blue, Dimensions (width x height x thickness):2.9 inches (74 mm) x 6.2 inches (158 mm) x 0.3 inches (8.8 mm), Weight:141 oz (141 g), Display type:OLED, Screen resolution (width x height):1080 x 2340, Pixel density:402 ppi, Display size:6.4 inch, OS:Android, Chipset:Qualcomm SM8150 Snapdragon 855, CPU specs:2.84GHz+2.42GHz+1.78GHz×8(OctaCore), RAM size:8GB, Storage size:256GB, Battery capacity:3130 mAh, Rear-camera resolution:20 MP, Front-camera resolution:8 MP

Color:Black/Blue/Light Blue, Dimensions (width x height x thickness):3.0 inches (75.8 mm) x 6.4 inches (162.7 mm) x 0.4 inches (8.9 mm), Weight:213 oz (213 g), Display type:IPS LCD, Screen resolution (width x height):1080 x 2400, Pixel density:400 ppi, Display size:6.57 inch, OS:Android, Chipset:Kirin 990, CPU specs:2.86GHz+2.09GHz+1.86GHz×8(OctaCore), RAM size:8GB, Storage size:128GB, Battery capacity:4200 mAh, Rear-camera resolution:40 MP, Front-camera resolution:32 MP

Color:Admiral Blue/Crystal White, Dimensions (width x height x thickness):2.9 inches (74.2 mm) x 6.3 inches (159 mm) x 0.3 inches (8.5 mm), Weight:176 oz (176 g), Display type:Super AMOLED, Screen resolution (width x height):1080 x 2400, Pixel density:408 ppi, Display size:6.44 inch, OS:Android, Chipset:Qualcomm SDM675 Snapdragon 675, CPU specs:2.0GHz+1.7GHz×8(OctaCore), RAM size:8GB, Storage size:256GB, Battery capacity:4500 mAh, Rear-camera resolution:48 MP, Front-camera resolution:32 MP

Color:Cloud Lavender/Cloud Mint/Cloud Navy/Cloud White/Cloud Red/Cloud Orange, Dimensions (width x height x thickness):2.9 inches (74.5 mm) x 6.3 inches (159.8 mm) x 0.3 inches (8.4 mm), Weight:190 oz (190 g), Display type:Super AMOLED, Screen resolution (width x height):1080 x 2400, Pixel density:404 ppi, Display size:6.5 inch, OS:Android, Chipset:Exynos 990, CPU specs:2.73GHz+2.5GHz+2.0GHz×8(OctaCore), RAM size:8GB, Storage size:256GB, Rear-camera resolution:12 MP, Front-camera resolution:32 MP

Color:Black/Blue, Dimensions (width x height x thickness):3.0 inches (75 mm) x 6.4 inches (162.1 mm) x 0.4 inches (8.9 mm), Weight:200.4 oz (200.4 g), Display type:AMOLED, Screen resolution (width x height):1080 x 2400, Pixel density:408 ppi, Display size:6.44 inch, OS:Android, Chipset:Qualcomm SDM765 Snapdragon 765G, CPU specs:2.4GHz+2.2GHz+1.8GHz×8(OctaCore), RAM size:8GB, Storage size:128GB, Rear-camera resolution:48 MP, Front-camera resolution:32 MP