Screen size
501Winner: 6.0"+8.3%
A35.5"
Quick verdict
A3 leads the measured specs 7-5.
Measured wins
501
5
spec wins
Ties
6
equal specs
A3
7
spec wins
Overall winner
Screen size
Technology
501
GSM / HSPA / LTE
A3
GSM / CDMA / HSPA / LTE
2G bands
501
GSM 850 / 900 / 1800 / 1900
A3
GSM 850 / 900 / 1800 / 1900 , CDMA 800 / 1900
3G bands
501
HSDPA 850 / 900 / 1900 / 2100
A3
HSDPA 850 / 1700(AWS) / 1900
4G bands
501
1, 3, 5, 7, 8, 20, 28, 38, 40, 41
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
RAM
Storage
equal specsMain camera
Front camera
Battery
equal specsWired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
USB
5G support
equal specsNFC
equal specs3.5mm jack
equal specsSD card
equal specsStereo speakers
A3
2, 4, 5, 13, 66
Speed
501
HSPA, LTE
A3
HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
Announced
501
2024, February 26
A3
2021, October
Status
501
Available. Released 2024, April
A3
Available. Released 2021, October
Dimensions
501
156.5 x 74.9 x 9.7 mm (6.16 x 2.95 x 0.38 in)
A3
145.8 x 71.1 x 9.9 mm (5.74 x 2.80 x 0.39 in)
Weight
501
-
A3
171 g (6.03 oz)
SIM
501
Nano-SIM + Nano-SIM
A3
Nano-SIM
Type
501
IPS LCD
A3
TFT LCD
Size
501
6.0 inches, 92.3 cm2 (~78.7% screen-to-body ratio)
A3
5.5 inches, 78.1 cm2 (~75.3% screen-to-body ratio)
Resolution
501
540 x 1092 pixels (~203 ppi density)
A3
720 x 1440 pixels, 18:9 ratio (~293 ppi density)
OS
501
Android 14 (Go edition)
A3
Android 11
Chipset
501
Mediatek Helio G36 (12 nm)
A3
Mediatek MT6762 Helio P22 (12 nm)
CPU
501
Octa-core (4x2.2 GHz Cortex-A53 & 4x1.6 GHz Cortex-A53)
A3
Octa-core 2.0 GHz Cortex-A53
GPU
501
PowerVR GE8320
A3
PowerVR GE8320
Card slot
501
microSDXC (dedicated slot)
A3
microSDXC (dedicated slot)
Internal
501
32GB 2GB RAM
A3
32GB 3GB RAM
Other
501
eMMC 5.1
A3
-
Single
501
5 MP, f/2.2
A3
8 MP, 1/4.0", 1.12µm
Features
501
LED flash
A3
LED flash
Video
501
1080p@30fps
A3
1080p@30fps
Single
501
2 MP, f/2.8
A3
5 MP, 1/5.0", 1.12µm
Video
501
720p@30fps
A3
1080p@30fps
Loudspeaker
501
Yes
A3
Yes
3.5mm jack
501
Yes
A3
Yes
WLAN
501
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
A3
Wi-Fi 802.11 b/g/n, Wi-Fi Direct
Bluetooth
501
5.1, A2DP, LE
A3
5.0, A2DP, LE
Positioning
501
GPS, GLONASS, GALILEO, BDS
A3
GPS
NFC
501
No
A3
No
Radio
501
Unspecified
A3
Unspecified
USB
501
USB Type-C
A3
microUSB 2.0
Sensors
501
Accelerometer
A3
Accelerometer, proximity
Type
501
3000 mAh
A3
Li-Ion 3000 mAh, removable
Charging
501
10W wired
A3
-
Colors
501
Black, Glacial Blue
A3
Black
Models
501
T433D
A3
A509DL
Price
501
-
A3
About 40 EUR