Product
Google Pixel 7a
Google Pixel 7a
₹43,999
Vivo Y400 Pro
Vivo Y400 Pro
₹31,999
Battery
Charging 18W wired, PD3.0 7.5W wireless 90W wired, 50% in 19 min 6W reverse wired
Type Li-Po 4385 mAh Li-Ion 5500 mAh
Body
Build Glass front (Gorilla Glass 3), aluminum frame, plastic back Glass front, plastic back, plastic frame
Dimensions 152 x 72.9 x 9 mm (5.98 x 2.87 x 0.35 in) 163.8 x 75.0 x 7.5 or 7.7 mm
SIM Nano-SIM + eSIM Nano-SIM + Nano-SIM
Weight 193.5 g (6.84 oz) 182 g (6.42 oz)
  IP67 dust/water resistant (up to 1m for 30 min) IP65 dust tight and water resistant (low pressure water jets)
Comms
Bluetooth 5.3, A2DP, LE 5.4, A2DP, LE
Infrared port - Yes
NFC Yes No
Positioning GPS, GLONASS, GALILEO, BDS, QZSS, NavIC GPS, GLONASS, GALILEO, BDS, QZSS
Radio No No
USB USB Type-C 3.2 USB Type-C 2.0, OTG
WLAN Wi-Fi 802.11 a/b/g/n/ac/6e, tri-band Wi-Fi 802.11 a/b/g/n/ac, dual-band
Display
Protection Corning Gorilla Glass 3 -
Resolution 1080 x 2400 pixels, 20:9 ratio (~429 ppi density) 1080 x 2392 pixels (~388 ppi density)
Size 6.1 inches, 90.7 cm2 (~81.8% screen-to-body ratio) 6.77 inches, 110.9 cm2 (~90.3% screen-to-body ratio)
Type OLED, HDR, 90Hz AMOLED, 120Hz, HDR, 1300 nits (HBM), 4500 nits (peak)
Features
Sensors Fingerprint (under display, optical), accelerometer, gyro, proximity, compass, barometer Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
  Circle to Search Circle to Search
Launch
Announced 2023, May 10 2025, June 20
Status Available. Released 2023, May 10 Available. Released 2025, June 27
Main Camera
Dual 64 MP, f/1.9, 26mm (wide), 1/1.73", 0.8µm, dual pixel PDAF, OIS 13 MP, f/2.2, 120˚ (ultrawide), 1.12µm 50 MP, f/1.8, (wide), 1/1.95", 0.8µm, PDAF 2 MP, f/2.4, (depth)
Features Dual-LED flash, Pixel Shift, Auto-HDR, panorama Ring-LED flash, panorama, HDR
Video 4K@30/60fps, 1080p@30/60/120/240fps, OIS 4K@30fps, 1080p@30fps, gyro-EIS
Memory
Card slot No No
Internal 128GB 8GB RAM 128GB 8GB RAM, 256GB 8GB RAM
  UFS 3.1 UFS 3.1
Misc
Colors Charcoal, Snow, Sea, Coral Fest Gold, Freestyle White, Nebula Purple
Models GWKK3, GHL1X, G0DZQ, G82U8 -
SAR - 0.90 W/kg (head)    
SAR EU - 0.85 W/kg (head)    
Network
2G bands GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900
3G bands HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100 HSDPA 850 / 900 / 2100
4G bands 1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 17, 20, 25, 26, 28, 29, 30, 38, 40, 41, 48, 66, 71 - GWKK3, G0DZQ 1, 3, 5, 8, 28, 38, 40, 41
5G bands 1, 2, 3, 5, 7, 8, 12, 14, 20, 25, 28, 30, 38, 41, 48, 66, 71, 77, 78 SA/NSA/Sub6 - GWKK3 1, 3, 5, 8, 28, 38, 40, 41, 77, 78 SA/NSA
Speed HSPA, LTE (CA), 5G HSPA, LTE, 5G
Technology GSM / HSPA / LTE / 5G GSM / HSPA / LTE / 5G
  1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 21, 25, 28, 32, 38, 39, 40, 41, 42, 66 - GHL1X, G82U8 -
Platform
Chipset Google Tensor G2 (5 nm) Mediatek Dimensity 7300 (4 nm)
CPU Octa-core (2x2.85 GHz Cortex-X1 & 2x2.35 GHz Cortex-A78 & 4x1.80 GHz Cortex-A55) Octa-core (4x2.5 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55)
GPU Mali-G710 MP7 Mali-G615 MC2
OS Android 13, upgradable to Android 15, up to 5 major Android upgrades Android 15, Funtouch 15
Selfie camera
Features HDR, panorama -
Single 13 MP, f/2.2, 20mm (ultrawide), 1.12µm 32 MP, f/2.5, (wide)
Video 4K@30fps, 1080p@30fps 4K@30fps, 1080p@30fps
Sound
3.5mm jack No No
Loudspeaker Yes, with stereo speakers Yes, with stereo speakers
  - 24-bit/192kHz Hi-Res & Hi-Res wireless audio
Tests
Battery (old) Endurance rating 76h -
Camera Photo / Video -
Display 1070 nits max brightness (measured) -
Loudspeaker -26.5 LUFS (Good) -
Performance AnTuTu: 765281 (v9) GeekBench: 3191 (v5.1), 3631 (v6) GFXBench: 62fps (ES 3.1 onscreen) -
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