Product
Samsung Galaxy Note9
Samsung Galaxy Note9
Vivo Y400 Pro
Vivo Y400 Pro
Battery
Charging 15W wired Wireless (Qi) (market dependent) 90W wired, 50% in 19 min 6W reverse wired
Type Li-Ion 4000 mAh, non-removable Li-Ion 5500 mAh
Body
Build Glass front (Gorilla Glass 5), glass back (Gorilla Glass 5), aluminum frame Glass front, plastic back, plastic frame
Dimensions 161.9 x 76.4 x 8.8 mm (6.37 x 3.01 x 0.35 in) 163.8 x 75.0 x 7.5 or 7.7 mm
SIM Nano-SIMNano-SIM + Nano-SIM Nano-SIM + Nano-SIM
Weight 201 g (7.09 oz) 182 g (6.42 oz)
  IP68 dust tight and water resistant (immersible up to 1.5m for 30 min) Stylus (Bluetooth integration) IP65 dust tight and water resistant (low pressure water jets)
Comms
Bluetooth 5.0, A2DP, LE, aptX 5.4, A2DP, LE
Infrared port - Yes
NFC Yes No
Positioning GPS, GLONASS, BDS, GALILEO GPS, GLONASS, GALILEO, BDS, QZSS
Radio No No
USB USB Type-C 3.1 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
Protection Corning Gorilla Glass 5 -
Resolution 1440 x 2960 pixels, 18.5:9 ratio (~516 ppi density) 1080 x 2392 pixels (~388 ppi density)
Size 6.4 inches, 103.2 cm2 (~83.4% screen-to-body ratio) 6.77 inches, 110.9 cm2 (~90.3% screen-to-body ratio)
Type Super AMOLED, HDR10 AMOLED, 120Hz, HDR, 1300 nits (HBM), 4500 nits (peak)
Features
Sensors Iris scanner, fingerprint (rear-mounted), accelerometer, gyro, proximity, compass, barometer, heart rate, SpO2 Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
  Samsung DeX (desktop experience support) ANT+ Bixby natural language commands and dictation Samsung Pay (Visa, MasterCard certified) Circle to Search
Launch
Announced 2018, August 09. Released 2018, August 24 2025, June 20
Status Discontinued Available. Released 2025, June 27
Main Camera
Dual 12 MP, f/1.5-2.4, 26mm (wide), 1/2.55", 1.4µm, dual pixel PDAF, OIS 12 MP, f/2.4, 52mm (telephoto), 1/3.4", 1.0µm, AF, OIS, 2x optical zoom 50 MP, f/1.8, (wide), 1/1.95", 0.8µm, PDAF 2 MP, f/2.4, (depth)
Features LED flash, auto-HDR, panorama Ring-LED flash, panorama, HDR
Video 4K@60fps (no OIS/EIS), 4K@30fps, 1080p@30/60/240fps, 720p@960fps, HDR, stereo sound rec., gyro-EIS & OIS 4K@30fps, 1080p@30fps, gyro-EIS
Memory
Card slot microSDXC (uses shared SIM slot) No
Internal 128GB 6GB RAM, 128GB 8GB RAM, 512GB 8GB RAM 128GB 8GB RAM, 256GB 8GB RAM
  UFS 2.1 UFS 3.1
Misc
Colors Metallic Copper, Lavender Purple, Ocean Blue, Midnight Black, Pure White, Alpine White Fest Gold, Freestyle White, Nebula Purple
Models SM-N960F, SM-N9600, SM-N960F, SM-N960U, SM-N960U1, SM-N960N, SM-N960W, SM-N960X, SCV40 -
SAR 1.29 W/kg (head)     1.03 W/kg (body)     0.90 W/kg (head)    
SAR EU 0.38 W/kg (head)     1.51 W/kg (body)     0.85 W/kg (head)    
Network
2G bands GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900
3G bands HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 HSDPA 850 / 900 / 2100
4G bands 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 32, 38, 39, 40, 41, 66, 71 - Global 1, 3, 5, 8, 28, 38, 40, 41
5G bands - 1, 3, 5, 8, 28, 38, 40, 41, 77, 78 SA/NSA
Speed HSPA 42.2/5.76 Mbps, LTE (5CA) Cat18 1200/200 Mbps HSPA, LTE, 5G
Technology GSM / CDMA / HSPA / EVDO / LTE GSM / HSPA / LTE / 5G
  1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 17, 18, 19, 20, 25, 26, 28, 29, 30, 38, 39, 40, 41, 46, 66, 71 - USA -
Our Tests
Audio quality Noise -93.7dB / Crosstalk -94.1dB -
Battery (old) Endurance rating 97h -
Camera Photo / Video -
Display Contrast ratio: Infinite (nominal), 4.531 (sunlight) -
Loudspeaker Voice 71dB / Noise 74dB / Ring 80dB -
Performance AnTuTu: 248823 (v7), 315447 (v8) GeekBench: 9026 (v4.4), 2092 (v5.1) GFXBench: 15fps (ES 3.1 onscreen) -
Platform
Chipset Exynos 9810 (10 nm) - EMEAQualcomm SDM845 Snapdragon 845 (10 nm) - USA/LATAM, China Mediatek Dimensity 7300 (4 nm)
CPU Octa-core (4x2.7 GHz Mongoose M3 & 4x1.8 GHz Cortex-A55) - EMEAOcta-core (4x2.8 GHz Kryo 385 Gold & 4x1.7 GHz Kryo 385 Silver) - USA/LATAM, China Octa-core (4x2.5 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55)
GPU Mali-G72 MP18 - EMEAAdreno 630 - USA/LATAM, China Mali-G615 MC2
OS Android 8.1 (Oreo), upgradable to Android 10, One UI 2.5 Android 15, Funtouch 15
Selfie camera
Dual 8 MP, f/1.7, 25mm (wide), 1/3.6", 1.22µm, AF 2 MP (dedicated iris scanner camera) -
Features HDR -
Single - 32 MP, f/2.5, (wide)
Video 1440p@30fps 4K@30fps, 1080p@30fps
Sound
3.5mm jack Yes No
Loudspeaker Yes, with stereo speakers Yes, with stereo speakers
  32-bit/384kHz audio 24-bit/192kHz Hi-Res & Hi-Res wireless audio