Compare vivo Y31 vs vivo iQOO Z11 Turbo

vivo Y31
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  vivo Y31 vivo iQOO Z11 Turbo
Launch
Version September 2025 January 2026
Network
Technology 5G -
Body
Dimensions 166.1 x 77 x 8.4 mm (6.54 x 3.03 x 0.33 in) 157.6 x 74.4 x 7.9 mm or 8.1 mm
Weight 209 g (7.37 oz) 202 g or 206 g
SIM Nano-SIM + Nano-SIM Nano-SIM + Nano-SIM
Design - Glass front, glass back or fiber-reinforced plastic back, aluminum alloy frame
Others IP68/IP69 dust tight and water resistant IP68/IP69 dust tight and water resistant
Display
Type IPS LCD, 120Hz AMOLED, 1B colors, 144Hz, HDR
Size 6.68 inches 6.59 inches
Resolution 720 x 1608 pixels 1260 x 2750 pixels
Protection Guardian Glass -
Platform
Operating System Android 15, Funtouch 15 Android 16, OriginOS 6
Chipset Qualcomm SM4450 Snapdragon 4 Gen 2 (4 nm) Qualcomm SM8845 Snapdragon 8 Gen 5 (3 nm)
CPU Octa-core (2x2.2 GHz Cortex-A78 & 6x1.95 GHz Cortex-A55) Octa-core (2x3.8 GHz Oryon V3 Phoenix L + 6x3.32 GHz Oryon V3 Phoenix M)
GPU Adreno 613 Adreno 840
Memory
Card Slot microSDXC No
Internal 128GB 4GB RAM, 128GB 6GB RAM 256GB 12GB RAM, 256GB 16GB RAM, 512GB 12GB RAM, 512GB 16GB RAM, 1TB 16GB RAM
Camera
Primary 50 MP, f/1.8, (wide) + Auxiliary lens 200 MP, f/1.9, (wide), OIS + 8 MP, f/2.2, (ultrawide)
Features Ring-LED flash, panorama Color spectrum sensor, LED flash, HDR, panorama
Video 1080p@30fps 4K, 1080p
Selfie 8 MP 1080p@30fps 32 MP 4K, 1080p
Sound
Loudspeaker Yes, with stereo speakers Yes, with stereo speakers
3.5mm Jack No No
Extra 24-bit/192kHz Hi-Res audio -
Comms
Wifi a/b/g/n/ac, dual-band a/b/g/n/ac/6/7, dual-band
Bluetooth 4.2 5.4
GPS Yes Yes
NFC No Yes
Infrared - Yes
Radio No No
USB USB Type-C 2.0 USB Type-C 2.0
Features
Sensors Fingerprint (side-mounted), accelerometer, proximity, compass Fingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass
Battery
Battery type 6500 mAh 7600 mAh
Charging 44W wired, Reverse wired 100W wired, Reverse wired
Misc
Colors Rose Red, Diamond Green White, Black, Blue, Pink
Models - V2536A
Price 160 USD 300 USD
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