Sparx Ultra 8 vs Infinix Smart 20 128GB

SPARX ULTRA 8

Rs. 34,999

Sparx Ultra 8
Network
TechnologyGSM / CDMA / HSPA / EVDO / LTE / 5G
2G bands SIM1: GSM 850 / 900 / 1800 / 1900
  SIM2: GSM 850 / 900 / 1800 / 1900
3G bands HSDPA 850 / 900 / 2100
4G bands LTE
SpeedHSPA, LTE-A (6CA), 5G
Launch
Announced 2025, March
Status Available Released 2025, July
Body
Weight 212 g (7.48 oz)
Build -
SIMNano-SIM and eSIM
 IPX8 water resistant (up to 1.5m for 30 min)
Armor aluminum frame with tougher drop and scratch resistance (advertised)
Display for Sparx Ultra 8
Type Foldable Dynamic AMOLED 2X, 120Hz, HDR10+, 1200 nits (peak)
Size 6.72 inches, 101.5 cm2 (~85.4% screen-to-body ratio)
Resolution 1080 x 2400 pixels (~392 ppi density)
  Cover display:
Super AMOLED, 1.9 inches, 260 x 512 pixels (Gorilla Glass Victus+)
Platform
OS Android 14
Chipset Mediatek Helio G88
CPU 2.0 Ghz Octa Core
GPU ARM Mali-G52
Memory
Card slot microSD Card, (supports upto 512GB
Internal 128GB 8GB RAM)
 UFS 3.1
Main Camera
Triple50 MP, f/1.8, 24mm (wide), 1/1.76", 1.8µm, Dual Pixel PDAF, OIS
2 MP
CIF
FeaturesLED flash, HDR, panorama
Video4K@30/60fps, 1080p@60/240fps, 720p@960fps, HDR10+
Selfie camera
Single32 MP, f/2.4, 26mm (wide), 1.22µm
FeaturesHDR
Video4K@30fps
Sound
Loudspeaker Yes, with stereo speakers
3.5mm jack No
 32-bit/384kHz audio
Tuned by AKG
Comms
WLANWi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct
Bluetooth5.2, A2DP, LE
PositioningGPS, GLONASS, GALILEO, BDS
NFCYes
RadioNo
USBUSB Type-C 2.0, OTG
Features
SensorsFingerprint (side-mounted), accelerometer, gyro, proximity, compass, barometer
 Samsung Pay (Visa, MasterCard certified)
Battery
TypeLi-Po 5000 mAh, non-removable
Charging 33W wired, 50% in 30 min (advertised)
15W wireless
4.5W reverse wireless
space
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 x 1576 pixels, 19.5:9 ratio (~259 ppi density)
Platform
OS Android 16, XOS 16
Chipset Mediatek Helio G81 Ultimate (12 nm)
CPU Octa-core (2x2.0 GHz Cortex-A75 & 6x1.7 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 GPS
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