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Comparison of OUKITEL C21 and similarly sized phones with a list of specifications.

What do you think of these phones that are similar in size to the OUKITEL C21?

Galaxy S10+ UMIDIGI S3 Pro UMIDIGI Power Zenfone Max (M2) Zenfone Max Pro(M2) UMIDIGI F1 Play UMIDIGI F1 OPPO R17 Pro Zenfone Max Pro(M1) OPPO AX7
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Manufacturer SAMSUNG UMIDIGI UMIDIGI ASUS ASUS UMIDIGI UMIDIGI OPPO ASUS OPPO
Release Date
Screen Size 6.4 inch 6.3 inch 6.3 inch 6.3 inch 6.3 inch 6.3 inch 6.3 inch 6.4 inch 6 inch 6.2 inch
1,440 x 3,040 1,080 x 2,340 1,080 x 2,340 720 x 1,520 1,080 x 2,280 1,080 x 2,340 1,080 x 2,340 1,080 x 2,340 1,080 x 2,160 720 x 1,520
Body Size 74mm x 158mm x 8.5mm 74.65mm x 157mm x 8.5mm 74.5mm x 157mm x 8.8mm 76.2mm x 158.4mm x 7.7mm 75.5mm x 157.9mm x 8.5mm 74.3mm x 156.9mm x 8.8mm 74.3mm x 156.9mm x 8.8mm 74.6mm x 157.6mm x 7.9mm 76mm x 159mm x 8.4mm 75.4mm x 155.9mm x 8.1mm
Weight 175 g 216.6 g 190 g 160 g 175 g 193 g 186 g 183 g 180 g 168 g
Processor Qualcomm Snapdragon 855 2.8GHz+1.7GHz (Octa-core) MediaTek Helio P70 4xCortex-A73, 2.1GHz & 4xCortex-A53, 2.0GHz MediaTek Helio P35 8xCortex-A53, up to 2.3GHz Qualcomm Snapdragon 632 octa-core Qualcomm Snapdragon 660 octa-core MediaTek Helio P60 4xCortex-A73, 2.0GHz & 4xCortex-A53, 2.0GHz MediaTek Helio P60 4xCortex-A73, 2.0GHz & 4xCortex-A53, 2.0GHz Qualcomm Snapdragon 710 Qualcomm Snapdragon 636 1.8GHz (Octa-core) Qualcomm Snapdragon 450
OS Android 9 Android 9.0 Android 9.0 Android 8.1 Android 8.1 Android 9.0 Android 9.0 Android 8.1 Android 8.1 Android 8.1
Main camera 12-megapixel(F value 2.4 automatic switching)(f/1.5) + 16-megapixel(Ultra-wide angle 123°.)(f/2.2) + 12-megapixel(seeing at a distance)(f/2.4) 48-megapixel(Sony IMX586)(f/1.7) + 12-megapixel(2x optical zoom)(f/2.2) 16-megapixel(f/1.8) + 5-megapixel 13-megapixel(f/1.8) + 2-megapixel 12-megapixel(f/1.8) + 5-megapixel 48-megapixel(f/1.7) + 8-megapixel 16-megapixel(f/1.7) + 8-megapixel 12-megapixel(Switch to f/2.4 depending on the scene)(f/1.5) + 20-megapixel(For background blur) 16-megapixel(f/2) + 5-megapixel 13-megapixel(f/2.2) + 2-megapixel(f/2.4)
Sub camera 10-megapixel(f/1.9) + 8-megapixel(f/2.2) 20-megapixel(f/2) 16-megapixel(f/2) 8-megapixel(f/2) 13-megapixel(f/2) 16-megapixel(f/2) 16-megapixel(f/2) 25-megapixel 8-megapixel(f/2.2) 16-megapixel(f/2)
Battery 4,000 mAh 5,150 mAh 5,150 mAh 4,000 mAh 5,000 mAh 5,150 mAh 5,150 mAh 3,700 mAh 5,000 mAh 4,230 mAh
Video playback time 16 hours
RAM(GB) 8 G 6 G 4 G 4 G 4 G 6 G 4 G 6 G 3 G 4 G
ROM(GB) 128 G 128 G 64 G 32 G 64 G 64 G 128 G 128 G 32 G 64 G
Antutu 345,000 ver7 143,000 ver7 84,000 ver7 103,000 ver7 128,000 ver7 135,000 ver7 135,000 ver7 155,000 ver7 114,000 ver7 75,000 ver7
Water resistance IPX5/IPX8 - - - - - - - - -
Dust resistance IP6X - - - - - - - - -