Screen size
XP ProWinner: 6.6"+1.2%
XP4006.5"
Quick verdict
XP Pro leads the measured specs 9-3.
Measured wins
XP Pro
9
spec wins
Overall winner
Ties
8
equal specs
XP400
3
spec wins
Screen size
Technology
XP Pro
GSM / HSPA / LTE / 5G
XP400
GSM / HSPA / LTE / 5G
2G bands
XP Pro
GSM 850 / 900 / 1800 / 1900
XP400
GSM 850 / 900 / 1800 / 1900
3G bands
XP Pro
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
XP400
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands
XP Pro
1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 18, 20, 25, 26, 28, 29, 30, 38, 39, 40, 41, 42, 43, 46, 48, 66, 71
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
RAM
Storage
Main camera
equal specsFront camera
Battery
equal specsWired charging
Weight
Thickness
IP rating
equal specsWi‑Fi
Bluetooth
USB
5G support
equal specsNFC
equal specs3.5mm jack
equal specsSD card
equal specsStereo speakers
equal specsXP400
1, 3, 5, 7, 8, 20, 26, 28, 32, 38, 40, 41, 42, 68, 71
5G bands
XP Pro
1, 2, 3, 5, 7, 14, 20, 25, 26, 28, 30, 38, 40, 41, 48, 66, 70, 71, 77, 78, 257, 260, 261 SA/NSA/Sub6/mmWave
XP400
1, 3, 5, 7, 8, 20, 26, 28, 38, 40, 41, 71, 75, 77, 78 SA/NSA
Speed
XP Pro
HSPA, LTE, 5G
XP400
HSPA, LTE, 5G
Announced
XP Pro
2024, November 21
XP400
2025, January 22
Status
XP Pro
Available. Released 2024, November 21
XP400
Available. Released 2025, January 22
Dimensions
XP Pro
171 x 80 x 12 mm (6.73 x 3.15 x 0.47 in)
XP400
170 x 78 x 10.2 mm (6.69 x 3.07 x 0.40 in)
Weight
XP Pro
277 g (9.77 oz)
XP400
230 g (8.11 oz)
SIM
XP Pro
Nano-SIM + eSIM
XP400
Nano-SIM + Nano-SIM
Other
XP Pro
IP68/IP69K dust tight and water resistant (high pressure water jets; immersible up to 2m for 60 min) MIL-STD-810H compliant Drop resistant up to 2m
XP400
IP68/IP69K dust tight and water resistant (high pressure water jets; immersible up to 1.5m for 30 min) MIL-STD-810H compliant
Type
XP Pro
IPS LCD, 90Hz
XP400
IPS LCD
Size
XP Pro
6.58 inches, 104.3 cm2 (~76.2% screen-to-body ratio)
XP400
6.5 inches, 101.5 cm2 (~76.5% screen-to-body ratio)
Resolution
XP Pro
1080 x 2408 pixels, 20:9 ratio (~401 ppi density)
XP400
720 x 1612 pixels, 20:9 ratio (~272 ppi density)
Protection
XP Pro
Corning Gorilla Glass Victus 2
XP400
Corning Gorilla Glass Victus 2
OS
XP Pro
Android 14, up to 2 major Android upgrades
XP400
Android 14, up to 2 major Android upgrades
Chipset
XP Pro
Qualcomm SM7550-AB Snapdragon 7 Gen 3 (4 nm)
XP400
Qualcomm SM4450 Snapdragon 4 Gen 2 (4 nm)
CPU
XP Pro
Octa-core (1x2.63 GHz Cortex-A715 & 3x2.4 GHz Cortex-A715 & 4x1.8 GHz Cortex-A510)
XP400
Octa-core (2x2.2 GHz Cortex-A78 & 6x1.95 GHz Cortex-A55)
GPU
XP Pro
Adreno 720
XP400
Adreno 613
Card slot
XP Pro
microSDXC (dedicated slot)
XP400
microSDXC (uses shared SIM slot)
Internal
XP Pro
256GB 8GB RAM
XP400
128GB 6GB RAM
Triple
XP Pro
50 MP, (wide), PDAF 13 MP, (ultrawide) 2 MP (macro)
XP400
-
Features
XP Pro
LED flash
XP400
LED flash
Video
XP Pro
4K@30fps, 1080p@30fps
XP400
1080p@30fps
Dual
XP Pro
-
XP400
50 MP, (wide), PDAF 5 MP, (ultrawide)
Single
XP Pro
16 MP, (wide)
XP400
8 MP, (wide)
Video
XP Pro
1080p@30fps
XP400
1080p@30fps
Loudspeaker
XP Pro
Yes, with stereo speakers (100dB+)
XP400
Yes, with stereo speakers
3.5mm jack
XP Pro
No
XP400
No
WLAN
XP Pro
Wi-Fi 802.11 a/b/g/n/ac/6, dual-band
XP400
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Bluetooth
XP Pro
5.3, A2DP, LE
XP400
5.1, A2DP, LE
Positioning
XP Pro
GPS (L1+L5), GALILEO
XP400
GPS (L1+L5), GALILEO, GLONASS
NFC
XP Pro
Yes
XP400
Yes
Radio
XP Pro
Unspecified
XP400
FM radio
USB
XP Pro
USB Type-C, magnetic connector pins
XP400
USB Type-C 3.1
Sensors
XP Pro
Fingerprint (side-mounted), accelerometer, gyro, proximity, compass, barometer
XP400
Fingerprint (side-mounted), accelerometer, gyro, proximity, compass, barometer
Type
XP Pro
5000 mAh
XP400
5000 mAh
Charging
XP Pro
Wireless charging
XP400
-
Colors
XP Pro
Black
XP400
Black
Price
XP Pro
About 530 EUR
XP400
£ 299.00 / € 249.90