Tecno Spark Slim vs Itel S25 Ultra
Product
Price
219 USD
219 USD
Status
Discontinued
Available
Brand
Tecno Mobiles
Itel Mobiles
Model No
KM7k
Itel S25 Ultra
Launch Date
2025, March 04
2024, November 30
Technology
GSM / HSDPA / LTE
GSM / HSPA / LTE
2G bands
GSM 850 / 900 / 1800 / 1900
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bands
HSDPA 850 / 900 / 1900 / 2100
HSDPA 850 / 900 / 2100
4G bands
LTE
LTE
Speed
GPRS, Edge, 3G HSPA, 4G LTE
HSPA, LTE
Dimensions
4.04mm thickness
6.9 mm thickness
SIM
Dual Sim, Dual Standby (Nano-SIM)
Dual SIM (Nano-SIM, dual stand-by)
Colors
Various
Bromo Black, Meteor Titanium, Komodo Ocean
Weight
163 g (5.75 oz)
Build
Corning Gorilla Glass 7i
IP64, dust and water resistant
RGB ring notifications light (on the back)
Type
AMOLED Capacitive Touchscreen
AMOLED, 1B colors, 120Hz, 1000 nits (HBM), 1400 nits (peak)
Size
6.78 Inches
6.78 inches, 109.9 cm2
Resolution
1080 x 2460 Pixels (~396 PPI)
1080 x 2436 pixels (~393 ppi density)
OS
Android 15 OS
Android 14, up to 2 major Android upgrades, itel OS 14.5
Chipset
Mediatek Unknown
Unisoc T620 (12 nm)
CPU
Octa Core
Octa-core (2x2.2 GHz Cortex-A75 & 6xX.X GHz Cortex-A55)
GPU
Mali
RAM
8GB
8GB
Storage
256GB
128GB/256GB/512GB
UFS 2.2
Card Slot
microSD Card, (supports upto 256GB)
Lens 1
50 MP
50 MP, f/1.6, (wide), AF
Lens 2
50 MP
XX MP, (macro)
Auxiliary lens
Features
Phase detection, Geo-tagging, Panorama, LED Flash
LED flash, HDR, panorama
Video
(1440p@30fps, 1080p@30fps)
1440p@30fps, 1080p@30fps
Lens 1
13MP
32 MP, f/2.2, 22mm (wide)
Video
Yes
1440p@30fps, 1080p@30fps
Capacity
5200 mAh
5000 mAh, non-removable
Charging
- Fast charging 45W
18W wired, bypass charging
Sensors
Accelerometer, Compass, Fingerprint (side-mounted), Proximity
Fingerprint (under display, optical), unspecified sensors
Loudspeaker
Yes
Yes
3.5mm jack
Yes
WLAN
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Yes
GPS
v5.2 with A2DP, LE
Yes
NFC
Yes + A-GPS support
NFC Yes (market/region dependent)
Radio
FM Radio
USB
USB-C port
USB Type-C 2.0
Bluetooth
Yes