itel S25 Ultra vs Infinix Smart 20 128GB

ITEL S25 ULTRA

Rs. 44,999

itel S25 Ultra
Key Specs
Display 6.78""
Battery 5000 mAh
Camera 50 MP + Auxiliary lens
Storage 256GB Built-in
Network
Technology GSM / HSPA / LTE
2G bands GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bands HSDPA 850 / 900 / 2100
4G bands LTE
Speed HSPA, LTE
Launch
Announced 2024, November 09
Status Available. Released 2024, November
Body
Dimensions 6.9 mm thickness
Weight 163 g (5.75 oz)
SIM Nano-SIM + Nano-SIM
 IP64, dust and water resistant
RGB ring notifications light (on the back)
Display for itel S25 Ultra
Type AMOLED, 1B colors, 120Hz, 1000 nits (HBM), 1400 nits (peak)
Size 6.78″ FHD + AMOLED with 3D Curved Screen
Resolution 1080 x 2436 pixels (~393 ppi density)
Protection Gorilla Glass 7i
 Always-on display
Platform
OS Android 14, up to 2 major Android upgrades, itel OS 14.5
Chipset Unisoc T620 (12 nm)
CPU Octa-core (2x2.2 GHz Cortex-A75 & 6xX.X GHz Cortex-A55)
Memory
Card slot Unspecified
Internal 256GB 8GB RAM + (8GB Extended)
 UFS 2.2
Main Camera
Dual 50 MP, f/1.6, (wide), AF
Macro Lens
Features LED flash, HDR, panorama
Video 1440p@30fps, 1080p@30fps
Selfie camera
Single 32 MP, f/2.2, 22mm (wide)
Video 1440p@30fps, 1080p@30fps
Sound
Loudspeaker Yes
3.5mm jack No
Comms
WLAN Yes
Bluetooth Yes
Positioning GPS
NFC Yes (market/region dependent)
Infrared port Yes
Radio Unspecified
USB USB Type-C 2.0
Features
Sensors Fingerprint (under display, optical), unspecified sensors
Battery
Type 5000 mAh
Charging 18W wired, bypass charging
space
Key Specs
Display 6.78""
Battery 5200 mAh
Camera 8 MP
Storage 128GB Built-in
Network
Technology GSM / HSPA / LTE
2G bands GSM 850 / 900 / 1800 / 1900
3G bands HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands 1, 2, 3, 4, 5, 7, 8, 20, 28, 38, 41, 40
Speed HSPA, LTE
Launch
Announced 2026, March 04
Status Available. Released 2026
Body
Dimensions 167.7 x 78.8 x 7.7 mm (6.60 x 3.10 x 0.30 in)
Weight 187 g (6.60 oz)
Build Glass front, plastic back, plastic frame
SIM Nano-SIM + Nano-SIM
 IP64 dust tight and water resistant (water splashes)
Drop resistant up to 1.5m
Display for Infinix Smart 20 128GB
Type IPS LCD, 120Hz, 700 nits (HBM)
Size 6.78 inches, 109.5 cm2 (~82.9% screen-to-body ratio)
Resolution 720 × 1600 Pixels (~259 PPI)
Platform
OS Android 16, XOS 16
Chipset Mediatek Helio G81 Ultimate (12 nm)
CPU Octa-core (6 × 1.8 GHz Cortex-A55)
GPU Mali-G52 MC2
Memory
Card slot microSDXC (dedicated slot)
Internal 128GB 4GB RAM
 eMMC 5.1
Main Camera
Single 8 MP, f/2.0, (wide), 1/4.0", 1.12µm, AF
Features Dual-LED flash, panorama
Video 1440p@30fps, 1080p@30fps
Selfie camera
Single 8 MP, f/2.0, (wide), 1/4.0", 1.12µm
Video 1440p@30fps, 1080p@30fps
Sound
Loudspeaker Yes
3.5mm jack Yes
Comms
WLAN Wi-Fi 802.11 a/b/g/n/ac, dual-band
Bluetooth Yes
Positioning Yes + A-GPS support
NFC Yes
Infrared port Yes
Radio FM radio
USB USB Type-C 2.0, OTG
Features
Sensors Fingerprint (side-mounted), accelerometer, proximity, compass
Battery
Type 5200 mAh
Charging 15W wired
5W reverse wired