Vivo S15 vs Realme GT 7T
Product
Price
409 USD
409 USD
Status
Available
Available
Brand
Vivo Mobiles
Realme Mobiles
Model No
V2203A
Realme GT 7T
Launch Date
2022, May 27
2025, May 27
Technology
GSM / CDMA / HSPA / CDMA2000 / LTE / 5G
GSM / HSPA / LTE / 5G
2G bands
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
GSM 850 / 900 / 1800 / 1900
3G bands
HSDPA 850 / 900 / 1700(AWS) / 2100
HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands
1, 2, 3, 4, 5, 7, 8, 19, 28, 34, 38, 39, 40, 41
1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 26, 28, 38, 39, 40, 41, 66
5G bands
1, 3, 5, 8, 28, 41, 77, 78 SA/NSA
1, 2, 3, 5, 7, 8, 20, 26, 28, 38, 40, 41, 66, 77, 78 SA/NSA
Speed
HSPA 42.2/5.76 Mbps, LTE-A, 5G
HSPA, LTE, 5G
Dimensions
161.1 x 74.3 x 8 mm (6.34 x 2.93 x 0.31 in)
162.4 x 76 x 8.3 mm (6.39 x 2.99 x 0.33 in)
Weight
197 g (6.95 oz)
202 g (7.13 oz)
SIM
Dual SIM (Nano-SIM, dual stand-by)
Nano-SIM + Nano-SIM
Colors
Blue, Black, Yellow
IceSense Black, IceSense Blue, Racing Yellow
Build
ArmorShell glass
IP68/IP69 dust tight and water resistant (high pressure water jets; immersible up to 1.5m for 30 min)
Type
AMOLED, 120Hz, HDR10+, 1300 nits (peak)
LTPO AMOLED, 1B colors, 120Hz, HDR10+, 1000 nits (typ), 1800 nits (HBM), 6000 nits (peak)
Size
6.62 inches, 105.8 cm2 (~88.4% screen-to-body ratio)
6.8 inches, 112.8 cm2 (~91.4% screen-to-body ratio)
Resolution
1080 x 2400 pixels, 20:9 ratio (~398 ppi density)
1280 x 2800 pixels, 19.5:9 ratio (~453 ppi density)
OS
Android 12, Origin OS Ocean
Android 15, up to 6 major Android upgrades, Realme UI 6.0
Chipset
Qualcomm SM8250-AC Snapdragon 870 5G (7 nm)
Mediatek Dimensity 8400 Max (4 nm)
CPU
Octa-core (1x3.2 GHz Kryo 585 & 3x2.42 GHz Kryo 585 & 4x1.80 GHz Kryo 585)
Octa-core (1x3.25 GHz Cortex-A725 & 3x3.0 GHz Cortex-A725 & 4x2.1 GHz Cortex-A725)
GPU
Adreno 650
Mali-G720 MC7
RAM
8GB/12GB
8GB/12GB
Storage
128GB/256GB
128GB/256GB/512GB
UFS 3.1 - 128GB
UFS 4.0 - 256/512GB
Card Slot
No
Lens 1
64 MP, f/1.9, 25mm (wide), 1/1.72", PDAF, OIS
50 MP, f/1.8, 24mm (wide), 1/1.56", 1.0µm, multi-directional PDAF, OIS
Lens 2
8 MP, f/2.2, 16mm, 120˚ (ultrawide)
8 MP, f/2.2, 16mm, 112˚ (ultrawide), 1/4.0", 1.12µm
Lens 3
2 MP, f/2.4, (macro)
Features
Dual-LED dual-tone flash, HDR, panorama, The rear main camera supports OIS image stabilization; the front, rear main camera and rear wide-angle all support video image stabilization.
Color spectrum sensor, LED flash, HDR, panorama
Video
4K@30fps, 1080p@30fps
4K@30/60fps, 1080p@30/60/120fps, gyro-EIS, OIS
Lens 1
32 MP, f/2.0, (wide)
32 MP, f/2.5, 21mm (wide), 1/2.74", 0.8µm
Features
Support digital zoom Night scene, portrait, photo, video, micro video, dynamic photo, AR cute shot, motion capture, double exposure, dual view video, beautiful mode.
Panorama
Video
1080p@30fps
4K@30/60fps, 1080p@30/60fps
Capacity
Li-Po 4500 mAh, non-removable
Si/C Li-Ion 7000 mAh
Charging
Fast charging 66W, 50% in 18 min (advertised)
120W wired
Bypass charging
Sensors
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
Loudspeaker
Yes
Yes, with stereo speakers
3.5mm jack
No,
24-bit/192kHz audio
No
24-bit/192kHz Hi-Res audio
WLAN
Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct, hotspot
Wi-Fi 802.11 a/b/g/n/ac/6, dual-band
Bluetooth
5.2, A2DP, LE, aptX HD, aptX Adaptive
6.0, A2DP, LE
GPS
Yes, with A-GPS, GLONASS, GALILEO, BDS, QZSS
GPS (L1+L5), GLONASS, GALILEO, BDS, QZSS
NFC
Yes
Yes, 360˚
Radio
No
USB
USB Type-C 2.0, USB On-The-Go
USB Type-C