Screen size
400 SmartWinner: 6.8"+2.4%
X7e6.6"
Quick verdict
400 Smart and X7e are close on the measured specs.
Measured wins
400 Smart
7
spec wins
Ties
9
equal specs
X7e
7
spec wins
Screen size
Technology
400 Smart
GSM / HSPA / LTE / 5G
X7e
GSM / HSPA / LTE
2G bands
400 Smart
GSM 850 / 900 / 1800 / 1900
X7e
GSM 850 / 900 / 1800 / 1900
3G bands
400 Smart
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
X7e
HSDPA 850 / 900 / 1900 / 2100
4G bands
400 Smart
LTE
Resolution
Refresh rate
equal specsPeak brightness
Pixel density
CPU speed
RAM
Storage
equal specsMain camera
equal specsFront camera
equal specsBattery
Wired charging
Weight
Thickness
IP rating
equal specsWi‑Fi
Bluetooth
USB
equal specs5G support
NFC
equal specs3.5mm jack
equal specsSD card
equal specsStereo speakers
X7e
LTE
5G bands
400 Smart
SA/NSA
X7e
-
Speed
400 Smart
HSPA, LTE, 5G
X7e
HSPA, LTE
Announced
400 Smart
2025, August 07
X7e
2026, May 19
Status
400 Smart
Available. Released 2025, August 09
X7e
Released May 2026
Dimensions
400 Smart
166.9 x 76.8 x 8.4 mm (6.57 x 3.02 x 0.33 in)
X7e
163.9 x 75.9 x 8.3 mm (6.45 x 2.99 x 0.33 in)
Weight
400 Smart
189 g (6.67 oz)
X7e
200 g (7.05 oz)
SIM
400 Smart
Nano-SIM + Nano-SIM
X7e
Nano-SIM + Nano-SIM
Other
400 Smart
IP64 dust tight and water resistant (water splashes)
X7e
IP64 dust tight and water resistant (water splashes) Drop resistant up to 1.8m
Build
400 Smart
-
X7e
Glass front, plastic frame, plastic back
Type
400 Smart
TFT LCD, 120Hz, 700 nits (peak)
X7e
TFT LCD, 120Hz, 1010 nits (peak)
Size
400 Smart
6.77 inches, 110.2 cm2 (~86.0% screen-to-body ratio)
X7e
6.61 inches, 105.3 cm2 (~84.7% screen-to-body ratio)
Resolution
400 Smart
720 x 1610 pixels, 20:9 ratio (~261 ppi density)
X7e
720 x 1604 pixels, 20:9 ratio (~266 ppi density)
Protection
400 Smart
Scratch-resistant glass, Mohs level 4
X7e
-
OS
400 Smart
Android 15, Magic OS 9
X7e
Android 16, MagicOS 10
Chipset
400 Smart
Qualcomm SM6375 Snapdragon 6s Gen 3 (6 nm)
X7e
Mediatek Helio G81 Ultra (12 nm)
CPU
400 Smart
Octa-core (2x2.3 GHz Cortex-A78 & 6x2.0 GHz Cortex-A55)
X7e
Octa-core (2x2.0 GHz Cortex-A75 & 6x1.7 GHz Cortex-A55)
GPU
400 Smart
Adreno 619
X7e
Mali-G52 MC2
Card slot
400 Smart
No
X7e
No
Internal
400 Smart
128GB 4GB RAM, 256GB 4GB RAM, 256GB 8GB RAM
X7e
128GB 6GB RAM, 256GB 6GB RAM
Dual
400 Smart
50 MP, f/1.8, (wide), PDAF Auxiliary lens
X7e
-
Features
400 Smart
LED flash, HDR
X7e
LED flash, panorama, HDR
Video
400 Smart
1080p@30fps
X7e
1080p@30fps
Single
400 Smart
-
X7e
50 MP, f/1.8, (wide), AF
Single
400 Smart
5 MP, f/2.2, (wide)
X7e
5 MP, f/2.2, (wide)
Video
400 Smart
1080p@30fps
X7e
1080p@30fps
Loudspeaker
400 Smart
Yes, with stereo speakers
X7e
Yes
3.5mm jack
400 Smart
Yes
X7e
Yes
WLAN
400 Smart
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
X7e
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Bluetooth
400 Smart
5.1, A2DP, LE
X7e
5.1, A2DP, LE
Positioning
400 Smart
GPS, GLONASS, GALILEO, BDS
X7e
GPS, GALILEO, GLONASS, BDS
NFC
400 Smart
Yes
X7e
Yes (market/region dependent)
Radio
400 Smart
No
X7e
FM radio
USB
400 Smart
USB Type-C 2.0, OTG
X7e
USB Type-C 2.0, OTG
Sensors
400 Smart
Fingerprint (side-mounted), accelerometer, proximity, compass
X7e
Fingerprint (side-mounted), accelerometer, proximity
Type
400 Smart
Li-Po 6500 mAh
X7e
Si/C Li-Po 7500 mAh
Charging
400 Smart
35W wired
X7e
45W wired 7.5W reverse wired
Colors
400 Smart
Black
X7e
Black, Blue, Orange
Models
400 Smart
LGN-NX1
X7e
LAB-LX1, LAB-LX3
Price
400 Smart
-
X7e
About 200 EUR