Screen size
A40Winner: 6.9"+4.7%
KingKong Ace 26.6"
Quick verdict
KingKong Ace 2 leads the measured specs 8-5.
Measured wins
A40
5
spec wins
Ties
7
equal specs
KingKong Ace 2
8
spec wins
Overall winner
Screen size
Technology
A40
GSM / HSPA / LTE
KingKong Ace 2
GSM / HSPA / LTE
2G bands
A40
GSM 850 / 900 / 1800 / 1900
KingKong Ace 2
GSM 850 / 900 / 1800 / 1900
3G bands
A40
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
KingKong Ace 2
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands
A40
1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 26, 28, 38, 39, 40, 41, 66
Resolution
Refresh rate
Peak brightness
Pixel density
CPU 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
equal specs3.5mm jack
SD card
equal specsStereo speakers
KingKong Ace 2
1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 28, 41
Speed
A40
HSPA, LTE
KingKong Ace 2
HSPA, LTE
Announced
A40
2025, July
KingKong Ace 2
2024
Status
A40
Available. Released 2025, July
KingKong Ace 2
Available. Released 2024
Dimensions
A40
172.3 x 78.1 x 8.8 mm (6.78 x 3.07 x 0.35 in)
KingKong Ace 2
173.9 x 81.8 x 12.7 mm (6.85 x 3.22 x 0.5 in)
Weight
A40
-
KingKong Ace 2
283 g (9.98 oz)
SIM
A40
Nano-SIM + Nano-SIM
KingKong Ace 2
Nano-SIM + Nano-SIM
Other
A40
-
KingKong Ace 2
IP68/IP69K dust tight and water resistant (high pressure water jets; immersible up to 1.5m for 30 min) MIL-STD-810H compliant
Type
A40
IPS LCD, 120Hz
KingKong Ace 2
IPS LCD, 90Hz
Size
A40
6.88 inches, 112.4 cm2 (~83.5% screen-to-body ratio)
KingKong Ace 2
6.56 inches, 103.4 cm2 (~72.7% screen-to-body ratio)
Resolution
A40
720 x 1640 pixels (~260 ppi density)
KingKong Ace 2
720 x 1612 pixels, 20:9 ratio (~269 ppi density)
Protection
A40
Mohs level 6
KingKong Ace 2
Mohs level 6
Other
A40
-
KingKong Ace 2
Secondary touch display on the back: 1.32 inches, 360 x 360 pixels
OS
A40
Android 15
KingKong Ace 2
Android 14
Chipset
A40
Unisoc T606 (12 nm)
KingKong Ace 2
Mediatek Helio G85 (12 nm)
CPU
A40
Octa-core (2x1.6 GHz Cortex-A75 & 6x1.6 GHz Cortex-A55)
KingKong Ace 2
Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)
GPU
A40
Mali-G57 MP1
KingKong Ace 2
Mali-G52 MC2
Card slot
A40
microSDXC
KingKong Ace 2
microSDXC (uses shared SIM slot)
Internal
A40
64GB 4GB RAM, 256GB 8GB RAM
KingKong Ace 2
128GB 6GB RAM
Dual
A40
48 MP, (wide), PDAF 2 MP, (ultrawide)
KingKong Ace 2
48 MP, (wide), PDAF 2 MP (macro) Auxiliary lens
Features
A40
LED flash
KingKong Ace 2
LED flash
Video
A40
Yes
KingKong Ace 2
Yes
Single
A40
16 MP
KingKong Ace 2
16 MP
Video
A40
Yes
KingKong Ace 2
Yes
Loudspeaker
A40
Yes, with stereo speakers
KingKong Ace 2
Yes
3.5mm jack
A40
No
KingKong Ace 2
Unspecified
WLAN
A40
Wi-Fi 802.11 a/b/g/n/ac, dual-band
KingKong Ace 2
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Bluetooth
A40
5.0, A2DP, LE
KingKong Ace 2
5.0, A2DP, LE
Positioning
A40
GPS, GALILEO, GLONASS, BDS
KingKong Ace 2
GPS, GLONASS, GALILEO, BDS
NFC
A40
Yes
KingKong Ace 2
Yes
Radio
A40
Unspecified
KingKong Ace 2
Unspecified
USB
A40
USB Type-C, OTG
KingKong Ace 2
USB Type-C, OTG
Sensors
A40
Accelerometer, proximity
KingKong Ace 2
Fingerprint (side-mounted), accelerometer, proximity, compass
Type
A40
5100 mAh
KingKong Ace 2
5100 mAh
Charging
A40
-
KingKong Ace 2
18W wired
Colors
A40
Black, Purple, Titan Grey
KingKong Ace 2
Black/Orange, Black/Green