Samsung Z1 vs Ulefone Note 15
Product
Price
89 USD
89 USD
Status
Discontinued
Available
Brand
Samsung Mobile
Ulefones
Model No
Z1
Ulefone Note 15
Launch Date
2015, January 21
2023, June 18
Wikipedia
Technology
GSM / HSPA
GSM / HSPA
2G bands
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bands
HSDPA 900 / 2100
HSDPA 850 / 900 / 1900 / 2100
Speed
HSPA
HSPA
Dimensions
193.4 x 116.4 x 9.7 mm (7.61 x 4.58 x 0.38 in)
157.2 x 75.3 x 8.9 mm (6.19 x 2.96 x 0.35 in)
Weight
310 g (10.93 oz)
179 g (6.31 oz)
SIM
Dual SIM (Nano-SIM, dual stand-by)
Colors
Sunset Purple, Diamond Blue, Twilight Black
Type
PLS TFT capacitive touchscreen, 16M colors
IPS LCD
Size
7.0 inches, 137.9 cm2 (~61.3% screen-to-body ratio)
6.22 inches, 93.4 cm2 (~78.9% screen-to-body ratio)
Resolution
600 x 1024 pixels, 16:9 ratio (~170 ppi density)
720 x 1600 pixels, 20:9 ratio (~282 ppi density)
OS
Tizen 2.3
Android 12 (Go edition)
Chipset
Spreadtrum SC8830
Mediatek MT6580A/WVP (28 nm)
CPU
Quad-core 1.3 GHz
Quad-core 1.3 GHz Cortex-A7
GPU
Mali-400
Mali-400
RAM
768MB
2GB
Storage
4GB
32GB
Card Slot
microSDHC (dedicated slot)
microSDXC (dedicated slot)
Lens 1
3.15 MP
8 MP, (wide)
Features
LED flash
LED flash, HDR, panorama
Video
480p@15fps
720p@30fps
Lens 2
2 MP, (depth)
Capacity
Li-Ion 1500 mAh, removable
Li-Po 4000 mAh, non-removable
Talk Time
Up to 8 h (3G)
Sensors
Accelerometer
Accelerometer, proximity
Loudspeaker
Yes
Yes
3.5mm jack
Yes
Yes
WLAN
Wi-Fi 802.11 b/g/n
Wi-Fi 802.11 b/g/n
Bluetooth
4.1, A2DP
4.0, A2DP
GPS
Yes, with A-GPS
Yes
Radio
FM radio
Stereo FM radio, RDS, recording
USB
microUSB 2.0
USB Type-C 2.0
Lens 1
5 MP
Video
Video 720p@30fps