Lenovo K12 vs Sparx Neo 15

LENOVO K12

Rs. 19,999

Lenovo K12
Key Specs
Display 6.5"
Battery 4000 mAh
Camera 48 MP + 2 MP
Storage 32 GB 2 GB RAM

Network
TechnologyGSM / HSPA / LTE
2G bandsGSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bandsHSDPA 850 / 900 / 1900 / 2100
4G bands LTE
SpeedHSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
Launch
AnnouncedNot announced yet
StatusRumored
Body
Dimensions164.9 x 75.7 x 8.9 mm (6.49 x 2.98 x 0.35 in)
Weight180 g (6.35 oz)
BuildGlass front, plastic frame, plastic back
SIMHybrid Dual SIM (Nano-SIM, dual stand-by)
 Water-repellent coating
Display for Lenovo K12
TypeIPS LCD
Size6.5 inches, 102.0 cm2 (~81.7% screen-to-body ratio)
Resolution720 x 1600 pixels, 20:9 ratio (~270 ppi density)
Platform
OSAndroid 10
ChipsetMediaTek Helio G25 (12 nm)
CPUOcta-core (4x2.0 GHz Cortex-A53 & 4x1.5 GHz Cortex-A53)
GPUPowerVR GE8320
Memory
Card slotmicroSDXC (uses shared SIM slot)
Internal32GB 2GB RAM
 eMMC 5.1
Main Camera
Dual48 MP, f/1.7, 26mm (wide), 1/2.0", 0.8µm, PDAF
2 MP, f/2.4, (macro)
FeaturesLED flash, HDR, panorama
Video1080p@30fps
Selfie camera
Single5 MP, f/2.2
FeaturesHDR
Video1080p@30fps
Sound
Loudspeaker Yes
3.5mm jack Yes
Comms
WLANWi-Fi 802.11 b/g/n, hotspot
Bluetooth5.0, A2DP, LE
GPSYes, A-GPS, GLONASS, GALILEO, LTEEP, SUPL
NFCNo
RadioFM radio
USBUSB Type-C 2.0
Features
SensorsFingerprint (rear-mounted), accelerometer, proximity
Battery
TypeLi-Po 4000 mAh, non-removable
ChargingCharging 10W
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SPARX NEO 15

Rs. 19,999

Sparx Neo 15
Key Specs
Display 6.56""
Battery 4500 mAh
Camera 13 MP
Storage 64GB Built-in
Network
TechnologyGSM / HSPA / LTE
2G bandsGSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bandsHSDPA 850 / 900 / 2100
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands1, 3, 5, 8, 38, 40, 41
1, 2, 3, 4, 5, 7, 8, 20, 28, 38, 40, 41
SpeedHSPA, LTE
Launch
Announced January 08, 2026
Status Available. Released January, 2026
Body
Dimensions -
Weight -
BuildGlass front, plastic back, plastic frame
SIMDual SIM (Nano-SIM, dual stand-by)
Display for Sparx Neo 15
TypeIPS LCD, 500 nits
Size6.56 inches, 104.6 cm2 (~84.5% screen-to-body ratio)
Resolution720 x 1612 pixels, 20:9 ratio (~267 ppi density)
Platform
OSAndroid 12
Memory
Card slotmicroSDXC (dedicated slot)
Internal 64GB 4GB RAM
eMMC 5.1
Main Camera
Single13 MP, AF
FeaturesDual-LED flash, HDR, panorama
Video1080p@30fps
Selfie camera
Single 5 MP
FeaturesLED flash
Video720p@30fps
Sound
Loudspeaker Yes
3.5mm jack Yes
Comms
WLANWi-Fi 802.11 a/b/g/n/ac, dual-band
Bluetooth5.0, A2DP, LE
PositioningGPS
NFCNo
RadioFM radio
USBmicroUSB 2.0, OTG
Features
SensorsFingerprint (rear-mounted), accelerometer, proximity
Battery
TypeLi-Po 4500 mAh, non-removable
Charging10W wired