Lava Z91 vs Tecno Spark 20
Product
Price
169 USD
169 USD
Status
Available
Available
Brand
Lava
Tecno Mobiles
Model No
Z91
KJ5
Technology
GSM / HSPA / LTE
GSM / HSPA / LTE
2G bands
GSM 900 / 1800 - SIM 1 & SIM 2
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bands
HSDPA 900 / 2100
HSDPA 900 / 2100
4G bands
1, 3, 5, 40, 41
LTE
Speed
HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
HSPA, LTE
Dimensions
152 x 72.9 x 7.7 mm (5.98 x 2.87 x 0.30 in)
163.7 x 75.6 x 8.5 mm (6.44 x 2.98 x 0.33 in)
Weight
147 g (5.19 oz)
Build
Glass front, plastic back, plastic frame
IP53, dust and splash resistant
SIM
Dual SIM (Nano-SIM, dual stand-by)
Colors
Gravity Black, Cyber White, Neon Gold, Magic Skin 2.0 (Blue)
Size
5.7 inches, 83.8 cm2 (~75.7% screen-to-body ratio)
6.6 inches, 104.6 cm2 (~84.6% screen-to-body ratio)
Resolution
720 x 1440 pixels, 18:9 ratio (~282 ppi density)
720 x 1612 pixels, 20:9 ratio (~267 ppi density)
Type
IPS LCD, 90Hz
Chipset
Mediatek MT6739 (28 nm)
Mediatek MT6769Z Helio G85 (12nm
CPU
PowerVR GE8100
Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)
OS
Android 13
GPU
Mali-G52 MC2
Storage
32GB 3GB RAM ,eMMC 5.1
256GB
Card Slot
microSDXC (dedicated slot)
microSDXC
RAM
8GB
Features
1080p@30fps
Dual-LED flash, HDR
Lens 1
50 MP, f/1.6, (wide), 0.64µm, PDAF
0.08 MP (auxiliary lens)
Video
1440p@30fps, 1080p@30fps
Features
Single
Dual-LED flash
Lens 1
32 MP, f/2.2, (wide)
Video
1080p@30fps
Capacity
Non-removable Li-Po 3000 mAh battery
Li-Po 5000 mAh, non-removable
Charging
18W wired
Sensors
Fingerprint (rear-mounted), accelerometer, proximity
Fingerprint (side-mounted), accelerometer, proximity, compass
Bluetooth
4.0, A2DP
5.2, A2DP, LE
GPS
A-GPSRadio,FM radio
Yes
WLAN
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Radio
FM radio
USB
USB Type-C, OTG
Loudspeaker
Yes, with dual speakers
3.5mm jack
Yes