Compare Devices
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Brand | cat | zte | infinix |
Model | cat s31 | zte nubia play | infinix note 50x |
Announced | 2017 September | 2020 April 21 | 2025 March 27 |
Status | Available. Released 2017 October | Available. Released 2020 April 24 | Available. Released 2025 April |
Device Body | |||
Dimensions | 146 x 74.4 x 12.6 mm ( 5.75 x 2.93 x 0.50 in ) | 171.7 x 78.5 x 9.1 mm ( 6.76 x 3.09 x 0.36 in ) | 165.4 x 76.4 x 8.0 mm or 8.2 mm |
Weight in gram | 200 | 210 | 195.4 |
SIM card | single SIM ( Nano-SIM ) or dual SIM ( Nano-SIM | dual stand-by ) | dual SIM ( Nano-SIM | dual stand-by ) | Nano-SIM + Nano-SIM |
Water Resistance | ip64 dust tight and water resistant water splashes | ||
Display type | tft capacitive touchscreen | AMOLED | 144hz | IPS LCD | 120hz | 560 Luminance units ( typ ) |
Display resolution | 720 x 1280 pixels | 16 : 9 ratio ( ~312 pixel per inch density ) | 1080 x 2340 pixels | 19.5 : 9 ratio ( ~388 pixel per inch density ) | 720 x 1600 pixels | 20 : 9 ratio ( ~263 pixel per inch density ) |
Display size | 4.7 inches | 60.9 cm2 ( ~56.1% screen to body ratio ) | 6.65 inches | 108.6 cm2 ( ~80.5% screen to body ratio ) | 6.67 inches | 107.4 cm2 ( ~85.0% screen to body ratio ) |
Display Protection | |||
Operating System | android 7.0 ( nougat ) | android 10 | nubia ui 8.0 | android 15 | up to 2 major android upgrades | xos 15 |
CPU | Quad-core 1.3 GHz cortex-a7 | Octa-core ( 1x2.4 GHz kryo 475 prime & 1x2.2 GHz kryo 475 gold & 6x1.8 GHz kryo 475 silver ) | Octa-core ( 4x2.5 GHz cortex-a78 & 4x2.0 GHz cortex-a55 ) |
Chipset | Qualcomm msm8909 snapdragon 210 ( 28 nm ) | Qualcomm sm7250 snapdragon 765g 5g ( 7 nm ) | mediatek dimensity 7300 ultimate ( 4 nm ) |
GPU | adreno 304 | adreno 620 | mali-g615 mc2 |
Memory card | microsdxc ( dedicated slot ) | No | microsdxc ( uses shared sim slot ) |
Memory v1 | 16gb 2gb RAM | 128gb 6gb RAM | 128gb 6gb RAM |
Memory v2 | 128gb 8gb RAM | 256gb 8gb RAM | 128gb 8gb RAM | 256gb 8gb RAM | |
Primary camera | 8 megapixel| Auto focus | 48 megapixel| lens aperture1.8 | ( wide ) | 1/2.0" | 0.8µm | phase detection autofocus 8 megapixel| lens aperture2.2 | 13mm ( ultrawide ) | 1/4.0" | 1.12µm 2 megapixel| lens aperture2.4 | ( macro ) 2 megapixel| lens aperture2.4 | ( depth ) | 50 megapixel| lens aperture1.6 | ( wide ) | phase detection autofocus |
Secondary camera | 2 mega pixel | 12 megapixel| ( wide ) | 8 megapixel| lens aperture2.0 | ( wide ) |
Loud speaker | Yes | Yes | Yes with stereo speakers |
Audio jack | Yes | No | No |
WLAN | Wi-Fi 802.11 b/g/n | hotspot | Wi-Fi 802.11 a/b/g/n/ac | dual-band | Wi-Fi Direct | hotspot | Wi-Fi 802.11 a/b/g/n/ac/6 | dual-band |
Bluetooth | 4.1.0 | a2dp | le | 5.0 | a2dp | le | 5.4 | a2dp | le |
GPS | Yes with a-gps glonass bds | Yes with dual-band a-gps glonass bds | |
NFC | Yes | No | |
Radio | FM Radio | No | FM Radio |
USB | microusb 2.0 | USB on-the-go | USB Type-C 2.0 | USB on-the-go | USB Type-C 2.0 | otg |
Sensors | accelerometer | proximity | compass | fingerprint ( under display | optical ) | accelerometer | gyroscope | proximity | compass | fingerprint ( side-mounted ) | accelerometer | gyroscope | proximity | compass |
Battery | Non-removable Li-lon 4000 mAh battery | Li-lon 5100 mAh | Non-removable | 5500 mAh |
Battery Charge | 45w wired | 10w reverse wired | bypass charging | ||
Colors | black | black, white, blue | gray color gradations, purple color gradations, green color gradations, sunset color color gradations |
Network technology | gsm / hspa / lte | gsm / cdma / hspa / lte / 5g | gsm / hspa / lte / 5g |
5G bands | 1 | 41 | 78 | 79 sa/nsa | 1 | 3 | 5 | 7 | 8 | 12 | 20 | 28 | 38 | 40 | 41 | 66 | 71 | 77 | 78 sa/nsa | |
Network speed | hspa 42.2/5.76 mbps lte cat4 150/50 mbps | hspa 42.2/5.76 mbps lte-a 5g | hspa lte 5g |
GPRS | |||
EDGE | |||
Approx price |
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280 GBP
335 EUR
3260 NOK
3500 SEK
21100 RUB
340 USD
1780 BRL
490 AUD
440000 KRW
45000 JPY
470 SGD
1500 MYR
1240 AED
5700 ZAR
