Screen size
Blade X35.0"
nubia Flip2Winner: 6.9"+28%
Quick verdict
nubia Flip2 leads the measured specs 17-4.
Measured wins
Blade X3
4
spec wins
Ties
0
equal specs
nubia Flip2
17
spec wins
Overall winner
Screen size
Technology
Blade X3
GSM / HSPA / LTE
nubia Flip2
GSM / HSPA / LTE / 5G
2G bands
Blade X3
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
nubia Flip2
GSM 850 / 900 / 1800 / 1900
3G bands
Blade X3
HSDPA 850 / 900 / 2100
nubia Flip2
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands
Blade X3
1, 3, 7, 40
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
RAM
Storage
Main camera
Front camera
Battery
Wired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
USB
5G support
NFC
3.5mm jack
SD card
Stereo speakers
nubia Flip2
LTE
Speed
Blade X3
HSPA, LTE
nubia Flip2
HSPA, LTE, 5G
5G bands
Blade X3
-
nubia Flip2
SA/NSA
Announced
Blade X3
2015, November. Released 2015, November
nubia Flip2
2025, January 15
Status
Blade X3
Discontinued
nubia Flip2
Available. Released 2025, June
Dimensions
Blade X3
145 x 71.5 x 8.9 mm (5.71 x 2.81 x 0.35 in)
nubia Flip2
Unfolded: 170 x 76 x 7.2 mmFolded: 87 x 76 x 15.8 mm
Weight
Blade X3
160.9 g (5.68 oz)
nubia Flip2
193 g (6.81 oz)
SIM
Blade X3
Dual SIM (Micro-SIM, dual stand-by)
nubia Flip2
· Nano-SIM + eSIM· Nano-SIM + Nano-SIM
Build
Blade X3
-
nubia Flip2
Aluminum alloy frame, glass back
Other
Blade X3
-
nubia Flip2
Splash resistant
Type
Blade X3
IPS LCD
nubia Flip2
Foldable OLED, 1B colors, 120Hz, 1200 nits (HBM)
Size
Blade X3
5.0 inches, 68.9 cm2 (~66.5% screen-to-body ratio)
nubia Flip2
6.9 inches, 108.7 cm2 (~84.2% screen-to-body ratio)
Resolution
Blade X3
720 x 1280 pixels, 16:9 ratio (~294 ppi density)
nubia Flip2
1188 x 2790 pixels, 21:9 ratio (~443 ppi density)
Protection
Blade X3
-
nubia Flip2
Mohs level 4
Other
Blade X3
-
nubia Flip2
Cover display: OLED, 3 inches, 422 x 682 pixels, 900 nits (peak)
OS
Blade X3
Android 5.1 (Lollipop)
nubia Flip2
Android 14
Chipset
Blade X3
Mediatek MT6735P (28 nm)
nubia Flip2
Mediatek Dimensity 7300X (4 nm)
CPU
Blade X3
Quad-core 1.0 GHz Cortex-A53
nubia Flip2
Octa-core (4x2.5 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55)
GPU
Blade X3
Mali-T720MP2
nubia Flip2
Mali-G615 MC2
Card slot
Blade X3
microSDXC (dedicated slot)
nubia Flip2
No
Internal
Blade X3
8GB 1GB RAM
nubia Flip2
128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM, 512GB 12GB RAM
Single
Blade X3
8 MP, AF
nubia Flip2
-
Features
Blade X3
LED flash, panorama
nubia Flip2
Ring LED flash, HDR, panorama
Video
Blade X3
1080p@30fps
nubia Flip2
4K, 1080p
Dual
Blade X3
-
nubia Flip2
50 MP, f/1.6, (wide), dual pixel PDAF Auxiliary lens
Single
Blade X3
5 MP or 2 MP
nubia Flip2
32 MP, (wide)
Video
Blade X3
nubia Flip2
Yes
Loudspeaker
Blade X3
Yes
nubia Flip2
Yes, with stereo speakers
3.5mm jack
Blade X3
Yes
nubia Flip2
No
WLAN
Blade X3
Wi-Fi 802.11 b/g/n, hotspot
nubia Flip2
Wi-Fi 802.11 a/b/g/n/ac/6, dual-band
Bluetooth
Blade X3
4.0, A2DP
nubia Flip2
5.4, A2DP, LE
Positioning
Blade X3
GPS
nubia Flip2
GPS, GLONASS, GALILEO, BDS
NFC
Blade X3
No
nubia Flip2
Yes
Radio
Blade X3
FM radio
nubia Flip2
No
USB
Blade X3
microUSB 2.0
nubia Flip2
USB Type-C
Sensors
Blade X3
Accelerometer, proximity
nubia Flip2
Fingerprint (side-mounted), accelerometer, gyro, proximity, compass
Type
Blade X3
Li-Ion 4000 mAh, removable
nubia Flip2
4325 mAh
Charging
Blade X3
-
nubia Flip2
33W wired, PD3.0, PPS, QC4+
Colors
Blade X3
Black, Gold
nubia Flip2
Night Black, Lilac Purple, Blue, White
Models
Blade X3
T620
nubia Flip2
A404ZT, NX732J