Screen size
600 SmartWinner: 6.9"+2.5%
X40i6.7"
Quick verdict
600 Smart leads the measured specs 11-8.
Measured wins
600 Smart
11
spec wins
Overall winner
Ties
4
equal specs
X40i
8
spec wins
Screen size
Technology
600 Smart
GSM / HSPA / LTE / 5G
X40i
GSM / CDMA / HSPA / CDMA2000 / LTE / 5G
2G bands
600 Smart
GSM 850 / 900 / 1800 / 1900
X40i
GSM 850 / 900 / 1800 / 1900 , CDMA 800
3G bands
600 Smart
HSDPA 850 / 900 / 1900 / 2100
X40i
HSDPA 850 / 900 / 2100 , CDMA2000 1x
4G bands
600 Smart
LTE
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
RAM
Storage
equal specsMain camera
equal specsFront camera
Battery
Wired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
USB
equal specs5G support
equal specsNFC
3.5mm jack
SD card
Stereo speakers
X40i
1, 3, 5, 8, 34, 38, 39, 40, 41
5G bands
600 Smart
SA/NSA
X40i
SA/NSA
Speed
600 Smart
HSPA, LTE, 5G
X40i
HSPA, LTE, 5G
Announced
600 Smart
2026, June 18
X40i
2022, July 13
Status
600 Smart
Released Jun 2026
X40i
Available. Released 2022, July 22
Dimensions
600 Smart
168.3 x 78.5 x 8.3 mm (6.63 x 3.09 x 0.33 in)
X40i
162.9 x 74.5 x 7.4 mm (6.41 x 2.93 x 0.29 in)
Weight
600 Smart
-
X40i
175 g (6.17 oz)
Build
600 Smart
Glass front, plastic frame, plastic back
X40i
-
SIM
600 Smart
Nano-SIM + Nano-SIM
X40i
Nano-SIM + Nano-SIM
Other
600 Smart
IP64 dust tight and water resistant (water splashes) Drop resistant up to 2.5m
X40i
-
Type
600 Smart
IPS LCD, 120Hz, 1020 nits (peak)
X40i
IPS LCD
Size
600 Smart
6.87 inches, 114.3 cm2 (~86.5% screen-to-body ratio)
X40i
6.7 inches, 108.7 cm2 (~89.6% screen-to-body ratio)
Resolution
600 Smart
720 x 1592 pixels (~254 ppi density)
X40i
1080 x 2388 pixels (~391 ppi density)
Protection
600 Smart
Mohs level 5
X40i
-
OS
600 Smart
Android 16, MagicOS 10
X40i
Android 12, Magic UI 6.1
Chipset
600 Smart
Qualcomm SM4450-AF Snapdragon 4 Gen 4
X40i
Mediatek Dimensity 700 (7 nm)
CPU
600 Smart
Octa-core (2x2.3 GHz Cortex-A78 & 6x1.95 GHz Cortex-A55)
X40i
Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
GPU
600 Smart
Adreno 613
X40i
Mali-G57 MC2
Card slot
600 Smart
Unspecified
X40i
No
Internal
600 Smart
128GB 4GB RAM
X40i
128GB 8GB RAM, 256GB 8GB RAM, 256GB 12GB RAM
Single
600 Smart
50 MP, PDAF
X40i
-
Features
600 Smart
LED flash, HDR, panorama
X40i
LED flash, HDR, panorama
Video
600 Smart
1080p@30fps
X40i
1080p@30fps
Dual
600 Smart
-
X40i
50 MP, f/1.8, (wide), PDAF Auxiliary lens
Single
600 Smart
Yes
X40i
8 MP, f/2.0, (wide)
Video
600 Smart
1080p@30fps
X40i
1080p@30fps
Loudspeaker
600 Smart
Yes, with stereo speakers
X40i
Yes
3.5mm jack
600 Smart
No
X40i
Yes
WLAN
600 Smart
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
X40i
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Bluetooth
600 Smart
Yes
X40i
5.1, A2DP, LE
Positioning
600 Smart
GPS, GLONASS, GALILEO, BDS
X40i
GPS, GLONASS, BDS
NFC
600 Smart
Unspecified
X40i
No
Radio
600 Smart
Unspecified
X40i
No
USB
600 Smart
USB Type-C 2.0, OTG
X40i
USB Type-C 2.0, OTG
Sensors
600 Smart
Fingerprint (side-mounted), accelerometer, proximity, compass
X40i
Fingerprint (side-mounted), accelerometer, compass
Other
600 Smart
-
X40i
Virtual proximity sensing
Type
600 Smart
7700 mAh
X40i
Li-Po 4000 mAh
Charging
600 Smart
45W wired Reverse wired
X40i
44W wired
Colors
600 Smart
Meteor Silver, Black
X40i
Black, Silver, Green. Aurora
Models
600 Smart
MRK-NX1
X40i
DIO-AN00
Price
600 Smart
About 300 EUR
X40i
About 240 EUR