Screen size
A306.8"
A40Winner: 6.9"+1.9%
Quick verdict
A40 leads the measured specs 6-5.
Measured wins
A30
5
spec wins
Ties
7
equal specs
A40
6
spec wins
Overall winner
Screen size
Technology
A30
GSM / HSPA / LTE
A40
GSM / HSPA / LTE
2G bands
A30
GSM 850 / 900 / 1800 / 1900
A40
GSM 850 / 900 / 1800 / 1900
3G bands
A30
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
A40
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands
A30
1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 28, 41
Resolution
Refresh rate
Peak brightness
Pixel density
equal specsCPU speed
RAM
Storage
Main camera
equal specsFront camera
equal specsBattery
equal specsWired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
equal specsUSB
5G support
equal specsNFC
3.5mm jack
SD card
equal specsStereo speakers
A40
1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 26, 28, 38, 39, 40, 41, 66
Speed
A30
HSPA, LTE
A40
HSPA, LTE
Announced
A30
2024
A40
2025, July
Status
A30
Available. Released 2024
A40
Available. Released 2025, July
Dimensions
A30
170.4 x 77.5 x 9.6 mm (6.71 x 3.05 x 0.38 in)
A40
172.3 x 78.1 x 8.8 mm (6.78 x 3.07 x 0.35 in)
Weight
A30
216 g (7.62 oz)
A40
-
SIM
A30
Nano-SIM + Nano-SIM
A40
Nano-SIM + Nano-SIM
Type
A30
IPS LCD, 90Hz
A40
IPS LCD, 120Hz
Size
A30
6.75 inches, 110.0 cm2 (~83.3% screen-to-body ratio)
A40
6.88 inches, 112.4 cm2 (~83.5% screen-to-body ratio)
Resolution
A30
720 x 1600 pixels, 20:9 ratio (~260 ppi density)
A40
720 x 1640 pixels (~260 ppi density)
Protection
A30
Mohs level 6
A40
Mohs level 6
Other
A30
Secondary touch display on the back: 1.46 inches, 360 x 360 pixels
A40
-
OS
A30
Android 14
A40
Android 15
Chipset
A30
Unisoc Tiger T616 (12 nm)
A40
Unisoc T606 (12 nm)
CPU
A30
Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)
A40
Octa-core (2x1.6 GHz Cortex-A75 & 6x1.6 GHz Cortex-A55)
GPU
A30
Mali-G57 MP1
A40
Mali-G57 MP1
Card slot
A30
microSDXC (uses shared SIM slot)
A40
microSDXC
Internal
A30
128GB 6GB RAM
A40
64GB 4GB RAM, 256GB 8GB RAM
Single
A30
48 MP, (wide), PDAF Auxiliary lens
A40
-
Features
A30
LED flash
A40
LED flash
Video
A30
Yes
A40
Yes
Dual
A30
-
A40
48 MP, (wide), PDAF 2 MP, (ultrawide)
Single
A30
16 MP
A40
16 MP
Video
A30
Yes
A40
Yes
Loudspeaker
A30
Yes
A40
Yes, with stereo speakers
3.5mm jack
A30
Yes
A40
No
WLAN
A30
Wi-Fi 802.11 a/b/g/n/ac, dual-band
A40
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Bluetooth
A30
5.0, A2DP, LE
A40
5.0, A2DP, LE
Positioning
A30
GPS, GALILEO, GLONASS, BDS
A40
GPS, GALILEO, GLONASS, BDS
NFC
A30
No
A40
Yes
Radio
A30
Unspecified
A40
Unspecified
USB
A30
USB Type-C, OTG
A40
USB Type-C, OTG
Sensors
A30
Accelerometer, proximity
A40
Accelerometer, proximity
Type
A30
5100 mAh
A40
5100 mAh
Colors
A30
Gray, Pink
A40
Black, Purple, Titan Grey