Product
Realme GT3
Realme GT3
Vivo NEX S
Vivo NEX S
Battery
Charging 240W wired, PD, 50% in 4 min, 100% in 10 min 22.5W wired
Type 4600 mAh Li-Ion 4000 mAh, non-removable
Body
Build Glass front, plastic frame, glass back -
Dimensions 163.9 x 75.8 x 8.9 mm (6.45 x 2.98 x 0.35 in) 162 x 77 x 8 mm (6.38 x 3.03 x 0.31 in)
SIM Nano-SIM + Nano-SIM Nano-SIM + Nano-SIM
Weight 199 g (7.02 oz) 199 g (7.02 oz)
  Illuminated RGB (on the back) -
Comms
Bluetooth 5.3, A2DP, LE, aptX HD 5.0, A2DP, LE
Infrared port Yes -
NFC Yes (dual side) No
Positioning GPS (L1+L5), GLONASS, BDS, GALILEO, QZSS GPS, BDS, GNSS
Radio No No
USB USB Type-C 2.0 USB Type-C 2.0, OTG
WLAN Wi-Fi 802.11 a/b/g/n/ac, dual-band Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Display
Resolution 1240 x 2772 pixels, 20:9 ratio (~451 ppi density) 1080 x 2316 pixels, 19.3:9 ratio (~388 ppi density)
Size 6.74 inches, 109.2 cm2 (~87.9% screen-to-body ratio) 6.59 inches, 107.3 cm2 (~86.0% screen-to-body ratio)
Type AMOLED, 1B colors, 144Hz, HDR10+, 500 nits (typ), 1100 nits (HBM), 1400 nits (peak) Super AMOLED
Features
Sensors Fingerprint (under display, optical), accelerometer, gyro, proximity, compass Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
Launch
Announced 2023, February 28 2018, June. Released 2018, June
Status Available. Released 2023, July 08 Discontinued
Main Camera
Dual - 12 MP, f/1.8, 1/2.55", 1.4µm, dual pixel PDAF, 4-axis OIS 5 MP, f/2.4, (depth)
Features Dual-LED dual-tone flash, HDR, panorama Dual-LED dual-tone flash, HDR, panorama
Triple 50 MP, f/1.9, 24mm (wide), 1/1.56", 1.0µm, PDAF, OIS 8 MP, f/2.2, 16mm, 112˚ (ultrawide), 1/4.0", 1.12µm 2 MP, f/3.3, 20mm (microscope) -
Video 4K@30/60fps, 1080p@30/60fps, gyro-EIS 4K@30fps, 1080p@30fps
Memory
Card slot No No
Internal 128GB 8GB RAM, 256GB 12GB RAM, 256GB 16GB RAM, 512GB 16GB RAM, 1TB 16GB RAM 128GB 8GB RAM, 256GB 8GB RAM
  UFS 3.1 -
Misc
Colors Pulse White, Booster Black Black, Red
Models RMX3709 1805, NEX S
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 / 1700(AWS) / 1900 / 2100
4G bands LTE 1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 25, 26, 28, 34, 38, 39, 40, 41
5G bands SA/NSA -
Speed HSPA, LTE, 5G HSPA 42.2/5.76 Mbps, LTE (4CA) Cat16 1024/150 Mbps
Technology GSM / HSPA / LTE / 5G GSM / CDMA / HSPA / LTE
  - CDMA 800 / 1900 & TD-SCDMA
Our Tests
Audio quality - Noise -93.6dB / Crosstalk -93.8dB
Battery (old) Endurance rating 117h Endurance rating 101h
Camera Photo / Video Photo / Video
Display 974 nits max brightness (measured) Contrast ratio: Infinite (nominal), 4.012 (sunlight)
Loudspeaker -26.9 LUFS (Good) Voice 71dB / Noise 74dB / Ring 91dB
Performance AnTuTu: 1074427 (v9) GeekBench: 3898 (v5.1), 3980 (v6) GFXBench: 59fps (ES 3.1 onscreen) AnTuTu: 287081 (v7), 351286 (v8) GeekBench: 9160 (v4.4), 2252 (v5.1) GFXBench: 34fps (ES 3.1 onscreen)
Platform
Chipset Qualcomm SM8475 Snapdragon 8+ Gen 1 (4 nm) Qualcomm SDM845 Snapdragon 845 (10 nm)
CPU Octa-core (1x3.0 GHz Cortex-X2 & 3x2.5 GHz Cortex-A710 & 4x1.80 GHz Cortex-A510) Octa-core (4x2.7 GHz Kryo 385 Gold & 4x1.7 GHz Kryo 385 Silver)
GPU Adreno 730 Adreno 630
OS Android 13, upgradable to Android 14, Realme UI 5.0 Android 8.1 (Oreo), upgradable to Android 9.0 (Pie), Funtouch 6.6
Selfie camera
Features HDR, panorama -
Single 16 MP, f/2.5, 25mm (wide), 1/3.09", 1.0µm Motorized pop-up 8 MP, f/2.0
Video 1080p@30fps, gyro-EIS 1080p@30fps
Sound
3.5mm jack No Yes
Loudspeaker Yes, with stereo speakers Yes
  24-bit/192kHz Hi-Res audio 32-bit/192kHz Hi-Res audio