Product
Vivo U10
Vivo U10
Realme C71
Realme C71
Battery
Charging 18W wired 45W wired, 50% in 36 min6W reverse wired
Type 5000 mAh, non-removable 6000 mAh - Europe6300 mAh - Asia
Body
Build Glass front, plastic back, plastic frame -
Dimensions 159.4 x 76.8 x 8.9 mm (6.28 x 3.02 x 0.35 in) 165.8 x 75.9 x 7.8 mm (6.53 x 2.99 x 0.31 in)
SIM Nano-SIM + Nano-SIM Nano-SIM + Nano-SIM
Weight 190.5 g (6.70 oz) 196 g (6.91 oz)
  - Dust tight and water resistant (water splashes)Drop resistant up to 1.5mMIL-STD-810H compliant** does not guarantee ruggedness or use in extreme conditions
Comms
Bluetooth 5.0, A2DP, LE 5.2, A2DP, LE
NFC No Yes
Positioning GPS, GLONASS GPS, GALILEO, GLONASS, BDS
Radio FM radio No
USB microUSB 2.0, OTG USB Type-C 2.0, OTG
WLAN Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct Wi-Fi 802.11 a/b/g/n/ac, dual-band
Display
Resolution 720 x 1544 pixels, 19.3:9 ratio (~268 ppi density) 720 x 1604 pixels, 20:9 ratio (~264 ppi density)
Size 6.35 inches, 99.6 cm2 (~81.4% screen-to-body ratio) 6.67 inches, 107.2 cm2 (~85.2% screen-to-body ratio)
Type IPS LCD IPS LCD, 120Hz, 725 nits (peak)
Features
Sensors Fingerprint (rear-mounted), accelerometer, proximity, compass Fingerprint (side-mounted), accelerometer, proximity, compass
Launch
Announced 2019, September. Released 2019, September 2025, June 02
Status Discontinued Available. Released 2025, June 02
Main Camera
Features LED flash, HDR, panorama LED flash, panorama
Single - 50 MP, f/1.8, 27mm (wide), PDAF
Triple 13 MP, f/2.2, (wide), PDAF 8 MP, f/2.2, 13mm (ultrawide) 2 MP, f/2.4, (depth) -
Video 1080p@30fps 1080p@30fps
Memory
Card slot microSDXC (dedicated slot) microSDXC
Internal 32GB 3GB RAM, 64GB 3GB RAM, 64GB 4GB RAM, 64GB 6GB RAM 64GB 4GB RAM, 128GB 4GB RAM, 128GB 6GB RAM, 256GB 8GB RAM
Misc
Colors Thunder Black, Electric Blue, Black, Blue, Red Midnight Lily, Lily White
Models 1916, V1928A RMX5303
SAR 1.05 W/kg (head)     0.45 W/kg (body)     -
Network
2G bands GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900
3G bands HSDPA 850 / 900 / 2100 HSDPA 850 / 900 / 2100
4G bands 1, 3, 5, 8, 38, 40, 41 1, 3, 5, 7, 8, 20, 28, 38, 40, 41
Speed HSPA 42.2/5.76 Mbps, LTE (2CA) Cat6 400/50 Mbps HSPA, LTE
Technology GSM / HSPA / LTE GSM / HSPA / LTE
Platform
Chipset Qualcomm SDM665 Snapdragon 665 (11 nm) Unisoc T7250 (12 nm)
CPU Octa-core (4x2.0 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver) Octa-core (2x1.8 GHz Cortex-A75 & 6x1.6 GHz Cortex-A55)
GPU Adreno 610 Mali-G57 MP1
OS Android 9.0 (Pie), Funtouch 9.1 Android 15, Realme UI 6.0
Selfie camera
Single 8 MP, f/1.8 5 MP, f/2.2, (wide)
Video 1080p@30fps 1080p@30fps
Sound
3.5mm jack Yes Yes
Loudspeaker Yes Yes
  - 24-bit/192kHz Hi-Res audio