Screen size
400 Smart6.8"
600 SmartWinner: 6.9"+1.5%
Quick verdict
600 Smart leads the measured specs 7-6.
Measured wins
400 Smart
6
spec wins
Ties
10
equal specs
600 Smart
7
spec wins
Overall winner
Screen size
Technology
400 Smart
GSM / HSPA / LTE / 5G
600 Smart
GSM / HSPA / LTE / 5G
2G bands
400 Smart
GSM 850 / 900 / 1800 / 1900
600 Smart
GSM 850 / 900 / 1800 / 1900
3G bands
400 Smart
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
600 Smart
HSDPA 850 / 900 / 1900 / 2100
4G bands
400 Smart
LTE
Resolution
Refresh rate
equal specsPeak brightness
Pixel density
CPU speed
equal specsRAM
equal specsStorage
equal specsMain camera
equal specsFront camera
Battery
Wired charging
Weight
Thickness
IP rating
equal specsWi‑Fi
Bluetooth
USB
equal specs5G support
equal specsNFC
equal specs3.5mm jack
SD card
Stereo speakers
equal specs600 Smart
LTE
5G bands
400 Smart
SA/NSA
600 Smart
SA/NSA
Speed
400 Smart
HSPA, LTE, 5G
600 Smart
HSPA, LTE, 5G
Announced
400 Smart
2025, August 07
600 Smart
2026, June 18
Status
400 Smart
Available. Released 2025, August 09
600 Smart
Released Jun 2026
Dimensions
400 Smart
166.9 x 76.8 x 8.4 mm (6.57 x 3.02 x 0.33 in)
600 Smart
168.3 x 78.5 x 8.3 mm (6.63 x 3.09 x 0.33 in)
Weight
400 Smart
189 g (6.67 oz)
600 Smart
-
SIM
400 Smart
Nano-SIM + Nano-SIM
600 Smart
Nano-SIM + Nano-SIM
Other
400 Smart
IP64 dust tight and water resistant (water splashes)
600 Smart
IP64 dust tight and water resistant (water splashes) Drop resistant up to 2.5m
Build
400 Smart
-
600 Smart
Glass front, plastic frame, plastic back
Type
400 Smart
TFT LCD, 120Hz, 700 nits (peak)
600 Smart
IPS LCD, 120Hz, 1020 nits (peak)
Size
400 Smart
6.77 inches, 110.2 cm2 (~86.0% screen-to-body ratio)
600 Smart
6.87 inches, 114.3 cm2 (~86.5% screen-to-body ratio)
Resolution
400 Smart
720 x 1610 pixels, 20:9 ratio (~261 ppi density)
600 Smart
720 x 1592 pixels (~254 ppi density)
Protection
400 Smart
Scratch-resistant glass, Mohs level 4
600 Smart
Mohs level 5
OS
400 Smart
Android 15, Magic OS 9
600 Smart
Android 16, MagicOS 10
Chipset
400 Smart
Qualcomm SM6375 Snapdragon 6s Gen 3 (6 nm)
600 Smart
Qualcomm SM4450-AF Snapdragon 4 Gen 4
CPU
400 Smart
Octa-core (2x2.3 GHz Cortex-A78 & 6x2.0 GHz Cortex-A55)
600 Smart
Octa-core (2x2.3 GHz Cortex-A78 & 6x1.95 GHz Cortex-A55)
GPU
400 Smart
Adreno 619
600 Smart
Adreno 613
Card slot
400 Smart
No
600 Smart
Unspecified
Internal
400 Smart
128GB 4GB RAM, 256GB 4GB RAM, 256GB 8GB RAM
600 Smart
128GB 4GB RAM
Dual
400 Smart
50 MP, f/1.8, (wide), PDAF Auxiliary lens
600 Smart
-
Features
400 Smart
LED flash, HDR
600 Smart
LED flash, HDR, panorama
Video
400 Smart
1080p@30fps
600 Smart
1080p@30fps
Single
400 Smart
-
600 Smart
50 MP, PDAF
Single
400 Smart
5 MP, f/2.2, (wide)
600 Smart
Yes
Video
400 Smart
1080p@30fps
600 Smart
1080p@30fps
Loudspeaker
400 Smart
Yes, with stereo speakers
600 Smart
Yes, with stereo speakers
3.5mm jack
400 Smart
Yes
600 Smart
No
WLAN
400 Smart
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
600 Smart
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Bluetooth
400 Smart
5.1, A2DP, LE
600 Smart
Yes
Positioning
400 Smart
GPS, GLONASS, GALILEO, BDS
600 Smart
GPS, GLONASS, GALILEO, BDS
NFC
400 Smart
Yes
600 Smart
Unspecified
Radio
400 Smart
No
600 Smart
Unspecified
USB
400 Smart
USB Type-C 2.0, OTG
600 Smart
USB Type-C 2.0, OTG
Sensors
400 Smart
Fingerprint (side-mounted), accelerometer, proximity, compass
600 Smart
Fingerprint (side-mounted), accelerometer, proximity, compass
Type
400 Smart
Li-Po 6500 mAh
600 Smart
7700 mAh
Charging
400 Smart
35W wired
600 Smart
45W wired Reverse wired
Colors
400 Smart
Black
600 Smart
Meteor Silver, Black
Models
400 Smart
LGN-NX1
600 Smart
MRK-NX1
Price
400 Smart
-
600 Smart
About 300 EUR