Screen size
Blade X1001Winner: 10.1"+55%
Obsidian4.5"
Quick verdict
Blade X1001 leads the measured specs 11-3.
Measured wins
Blade X1001
11
spec wins
Overall winner
Ties
6
equal specs
Obsidian
3
spec wins
Screen size
Technology
Blade X1001
GSM / HSPA / LTE
Obsidian
GSM / HSPA / LTE
2G bands
Blade X1001
GSM 850 / 900 / 1800 / 1900
Obsidian
GSM 850 / 900 / 1800 / 1900
3G bands
Blade X1001
HSDPA 850 / 900 / 1900 / 2100
Obsidian
HSDPA 850 / 1700(AWS) / 1900
4G bands
Blade X1001
1, 3, 5, 7, 8, 20, 28, 38, 40, 41
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
RAM
Storage
Main camera
equal specsFront camera
equal specsBattery
Wired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
USB
5G support
equal specsNFC
equal specs3.5mm jack
equal specsSD card
equal specsStereo speakers
Obsidian
2, 4, 12
Speed
Blade X1001
HSPA, LTE
Obsidian
HSPA, LTE
Announced
Blade X1001
2026, February
Obsidian
2015, August. Released 2015, September
Status
Blade X1001
Available. Released 2026, March
Obsidian
Discontinued
Dimensions
Blade X1001
238.4 x 148.4 x 8 mm (9.39 x 5.84 x 0.31 in)
Obsidian
137.4 x 68.6 x 10.2 mm (5.41 x 2.70 x 0.40 in)
Weight
Blade X1001
-
Obsidian
137.5 g (4.87 oz)
SIM
Blade X1001
Nano-SIM + Nano-SIM
Obsidian
Micro-SIM
Type
Blade X1001
IPS LCD
Obsidian
TFT
Size
Blade X1001
10.1 inches, 295.8 cm2 (~83.6% screen-to-body ratio)
Obsidian
4.5 inches, 55.8 cm2 (~59.2% screen-to-body ratio)
Resolution
Blade X1001
800 x 1280 pixels, 16:10 ratio (~149 ppi density)
Obsidian
480 x 854 pixels, 16:9 ratio (~218 ppi density)
Protection
Blade X1001
Mohs level 4
Obsidian
-
OS
Blade X1001
Android 14
Obsidian
Android 5.1 (Lollipop)
Chipset
Blade X1001
Unisoc T606 (12 nm)
Obsidian
Mediatek MT6735M (28 nm)
CPU
Blade X1001
Octa-core (2x1.6 GHz Cortex-A75 & 6x1.6 GHz Cortex-A55)
Obsidian
Quad-core 1.0 GHz Cortex-A53
GPU
Blade X1001
Mali-G57 MP1
Obsidian
Mali-T720MP2
Card slot
Blade X1001
Unspecified
Obsidian
microSDHC (dedicated slot)
Internal
Blade X1001
64GB 4GB RAM
Obsidian
4GB 1GB RAM
Single
Blade X1001
5 MP, AF
Obsidian
5 MP
Features
Blade X1001
LED flash
Obsidian
LED flash
Video
Blade X1001
Yes
Obsidian
Yes
Single
Blade X1001
2 MP
Obsidian
2 MP
Video
Blade X1001
Yes
Obsidian
Loudspeaker
Blade X1001
Yes, with stereo speakers
Obsidian
Yes
3.5mm jack
Blade X1001
Yes
Obsidian
Yes
WLAN
Blade X1001
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Obsidian
Wi-Fi 802.11 b/g/n, hotspot
Bluetooth
Blade X1001
5.2, A2DP, LE
Obsidian
4.0, A2DP
Positioning
Blade X1001
GPS
Obsidian
GPS
NFC
Blade X1001
No
Obsidian
No
Radio
Blade X1001
No
Obsidian
FM radio
USB
Blade X1001
USB Type-C
Obsidian
microUSB 2.0
Sensors
Blade X1001
Accelerometer
Obsidian
Accelerometer
Type
Blade X1001
6000 mAh
Obsidian
Li-Ion 1800 mAh, removable
Charging
Blade X1001
10W wired
Obsidian
-
Stand-by
Blade X1001
-
Obsidian
Up to 252 h (3G)
Talk time
Blade X1001
-
Obsidian
Up to 6 h (3G)
Colors
Blade X1001
Gray
Obsidian
Black
Models
Blade X1001
X1001
Obsidian
Z820
Price
Blade X1001
About 110 EUR
Obsidian
About 130 EUR