Lenovo K13 vs Tecno Spark 40
Product
Price
99 USD
99 USD
Status
Available
Available
Brand
Lenovo Mobiles
Tecno Mobiles
Model No
Lenovo K13
KM5
Launch Date
2021, August 30
2025, July 02
Technology
GSM / HSPA / LTE
GSM / HSPA / LTE
2G bands
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
GSM 850 / 900 / 1800 / 1900
3G bands
HSDPA 850 / 900 / 1900 / 2100
HSDPA 900 / 2100
4G bands
LTE (unspecified)
LTE
Speed
HSPA 42.2/5.76 Mbps, LTE
HSPA, LTE
Dimensions
165.1 x 75.9 x 9.2 mm (6.5 x 2.99 x 0.36 in)
165.6 x 77 x 7.7 mm (6.52 x 3.03 x 0.30 in)
Weight
200 g (7.05 oz)
Build
Glass front, plastic back, plastic frame
IP64 dust tight and water resistant (water splashes)
Drop resistant up to 1.5m
SIM
Hybrid Dual SIM (Nano-SIM, dual stand-by)
Water-repellent design
Nano-SIM + Nano-SIM
Colors
Tahiti Blue, Coral Red
Ink Black, Titanium Grey, Veil White, Mirage Blue
Type
IPS LCD
IPS LCD, 120Hz
Size
6.52 inches, 102.6 cm2 (~81.9% screen-to-body ratio)
6.67 inches, 107.4 cm2 (~84.2% screen-to-body ratio)
Resolution
720 x 1600 pixels, 20:9 ratio (~269 ppi density)
720 x 1600 pixels, 20:9 ratio (~263 ppi density)
OS
Android 10 (Go edition)
Android 15, HIOS 15
Chipset
Unisoc SC9863A (28nm)
Mediatek Helio G81 (12 nm)
Mediatek Helio G91 (12 nm) - NFC model
CPU
Octa-core (4x1.6 GHz Cortex-A55 & 4x1.2 GHz Cortex-A55)
Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)
GPU
IMG8322
Mali-G52 MC2
RAM
2GB
4GB/6GB/8GB
Storage
32GB
128GB/56GB
Card Slot
microSDXC (uses shared SIM slot)
microSDXC
Lens 1
13 MP, f/2.0, 26mm (wide), 1/3.1", 1.12µm, PDAF
50 MP, (wide), PDAF
Auxiliary lens
Lens 2
2 MP, f/2.4, (macro)
Features
LED flash, HDR, panorama
Dual-LED flash
Video
1080p@30fps
1440p@30fps, 1080p@30fps
Lens 1
5 MP, f/2.2, 27mm (wide), 1.12µm
8 MP, (wide)
Features
HDR
Dual-LED flash
Video
1080p@30fps
1080p@30fps
Capacity
Li-Ion 5000 mAh, non-removable
5200 mAh
Charging
Charging 10W
45W wired, 55 min to 100%
Sensors
Fingerprint (rear-mounted), accelerometer, proximity
Fingerprint (side-mounted); unspecified sensors
Loudspeaker
Yes
Yes, with stereo speakers
3.5mm jack
Yes
Yes
WLAN
Wi-Fi 802.11 b/g/n, hotspot
Yes
Bluetooth
4.2, A2DP, LE
Yes
GPS
Yes, with A-GPS, GLONASS, GALILEO
Yes
NFC
No
Yes (market/region dependent)
Radio
Fm Radio
FM radio
USB
USB Type-C 2.0, USB On-The-Go
USB Type-C