Compare Devices
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Brand | tecno | huawei | vivo |
Model | tecno spark 40 | huawei nova 12 | vivo z1x |
Announced | 2025 July 02 | 2023 December 26 | 2019 September |
Status | Available. Released 2025 July | Available. Released 2024 January 05 | Available. Released 2019 September |
Device Body | glass front | plastic back | plastic frame | ||
Dimensions | 165.6 x 77 x 7.7 mm ( 6.52 x 3.03 x 0.30 in ) | 161.5 x 75.4 x 7 mm ( 6.36 x 2.97 x 0.28 in ) | 159.5 x 75.2 x 8.1 mm ( 6.28 x 2.96 x 0.32 in ) |
Weight in gram | 191 | 189.6 | |
SIM card | Nano-SIM + Nano-SIM | Nano-SIM | dual SIM ( Nano-SIM | dual stand-by ) |
Water Resistance | ip64 dust tight and water resistant water splashes | No | No |
Display type | IPS LCD | 120hz | OLED | 1b colors | hdr | 120hz | Super AMOLED |
Display resolution | 720 x 1600 pixels | 20 : 9 ratio ( ~263 pixel per inch density ) | 1084 x 2412 pixels | 20 : 9 ratio ( ~395 pixel per inch density ) | 1080 x 2340 pixels | 19.5 : 9 ratio ( ~404 pixel per inch density ) |
Display size | 6.67 inches | 107.4 cm2 ( ~84.2% screen to body ratio ) | 6.7 inches | 108.3 cm2 ( ~88.9% screen to body ratio ) | 6.38 inches | 99.9 cm2 ( ~83.3% screen to body ratio ) |
Display Protection | |||
Operating System | android 15 | hios 15 | harmonyos 4.0 | android 9.0 ( pie ) | upgradable to android 10 | funtouch 10 |
CPU | Octa-core ( 2x2.0 GHz cortex-a75 & 6x1.8 GHz cortex-a55 ) | Octa-core | Octa-core ( 2x2.3 GHz kryo 360 gold & 6x1.7 GHz kryo 360 silver ) |
Chipset | mediatek helio g81 ( 12 nm ) | kirin 830 ( 7 nm ) | Qualcomm sdm712 snapdragon 712 ( 10 nm ) |
GPU | mali-g52 mc2 | adreno 616 | |
Memory card | microsdxc | No | No |
Memory v1 | 128gb 4gb RAM | 256gb 8gb RAM | 64gb 6gb RAM |
Memory v2 | 128gb 6gb RAM | 256gb 4gb RAM | 256gb 8gb RAM | 512gb 8gb RAM | 128gb 4gb RAM | 128gb 6gb RAM | 128gb 8gb RAM |
Primary camera | 50 megapixel| ( wide ) | phase detection autofocus | 50 megapixel| lens aperture1.9 | ( wide ) | phase detection autofocus 8 megapixel| lens aperture2.2 | 112˚ ( ultrawide ) | Auto focus | 48 megapixel| lens aperture1.8 | ( wide ) | 1/2.0" | 0.8µm | phase detection autofocus 8 megapixel| lens aperture2.2 | 13mm ( ultrawide ) 2 megapixel| lens aperture2.4 | ( depth ) |
Secondary camera | 8 megapixel| ( wide ) | 60 megapixel| lens aperture2.4 | 17mm | 100˚ ( ultrawide ) | 32 megapixel| lens aperture2.0 | 26mm ( wide ) | 1/2.8" | 0.8µm |
Loud speaker | Yes with stereo speakers | Yes | Yes |
Audio jack | Yes | No | Yes |
WLAN | Yes | Wi-Fi 802.11 a/b/g/n/ac/6 | dual-band | Wi-Fi Direct | Wi-Fi 802.11 a/b/g/n/ac | dual-band | Wi-Fi Direct | hotspot |
Bluetooth | Yes | 5.2 | a2dp | le | l2hc ( 320-960 kbps hd audio ) | 5.0 | a2dp | le | aptx |
GPS | Yes with a-gps glonass | ||
NFC | Yes ( market/region dependent ) | yes; nfc-sim | hce | No |
Radio | FM Radio | No | FM Radio |
USB | USB Type-C | USB Type-C 2.0 | otg | USB Type-C 2.0 | USB on-the-go |
Sensors | fingerprint ( side-mounted ) ; unspecified sensors | fingerprint ( under display | optical ) | accelerometer | gyroscope | compass | fingerprint ( under display | optical ) | accelerometer | proximity | compass |
Battery | 5200 mAh | 4600 mAh | li-po 4500 mAh | Non-removable |
Battery Charge | 45w wired | 55 min to 100% | 100w wired | 5w reverse wired | Fast charging 22.5w | reverse charging |
Colors | black color gradations, grey color gradations, white color gradations, blue color gradations | black, blue, white | blue color gradations, purple color gradations |
Network technology | gsm / hspa / lte | gsm / cdma / hspa / cdma2000 / lte / 5g | gsm / hspa / lte |
5G bands | sa/nsa | ||
Network speed | hspa lte | hspa lte 5g | hspa 42.2/5.76 mbps lte-a |
GPRS | |||
EDGE | |||
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