Samsung Galaxy A02 vs Samsung Galaxy A04
What is the difference between the Samsung Galaxy A02 and Samsung Galaxy A04 ? Which one is better? The answers to these questions and many more can be found here in this detailed comparison of the two phones. Discover the differences in specs between these two desirable devices, from screen size to battery life, in the table below. We have all the information you need to choose the best phone for you.
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Common specs
Brand and model
Samsung Galaxy A02
Samsung Galaxy A04
Rating
(+ )
(+ )
Review
Samsung Galaxy A02 Review
Samsung Galaxy A04 Review
Release date
2021, January 27
2022, August 24
Dimensions (HxWxD)
164 x 75.9 x 9.1 mm
| 6.46 x 6.46 x 2.99 in
164.4 x 76.3 x 9.1 mm
| 6.47 x 6.47 x 3 in
Weight
206 g | 7.27 oz
192 g | 6.77 oz
Body Build
Glass front, plastic back, plastic frame
Glass front, plastic back, plastic frame
Colors
Black, Blue
Black, Green, White, Copper
Battery
5000 mAh, Li-Po, non-removable
5000 mAh, Li-Po, non-removable
Approximate price
$ 140
$ 135
Screen
Technology
PLS IPS
PLS LCD
Touchscreen
capacitive touchscreen
capacitive touchscreen
Display colors
16M
16M
Screen size
6.5" inc
6.5" inc
Screen area
102.0 cm2
102.0 cm2
Screen format
20:9 (height:width)
20:9 (height:width)
Screen to body ratio
81.9%
81.3%
Screen resolution
720 x 1600 px
720 x 1600 px
Screen PPI /points per inch/
270 PPI
270 PPI
Camera and Video
Rear camera, main
13 MP, Dual
50 MP, Dual
Camera specs
-13 MP, f/1.9, (wide), AF
-2 MP, f/2.4, (macro)
-50 MP, f/1.8, (wide), AF
-2 MP, f/2.4, (depth)
Functions
LED flash
LED flash
Video
1080p@30fps
1080p@30fps
Front camera, selfie
5 MP, Single
5 MP, Single
Specifications
5 MP, f/2.0
5 MP, f/2.2
Video
Yes
Performance
Operating system - OS
Android 10, One UI 2.0
Android 12, One UI Core 4.1
Chipset
- Mediatek MT6739W (28 nm)
- Unisoc SC9863A (28nm)
Processor CPU
- Quad-core 1.5 GHz Cortex-A53
- Octa-core (4x2.3 GHz & 4x1.8 GHz)
Graphics processor GPU
PowerVR GE8100
IMG8322
External memory
microSDXC (dedicated slot)
microSDXC (dedicated slot)
Internal memory
32GB 2GB RAM, 32GB 3GB RAM, 64GB 3GB RAM
32GB 3GB RAM, 32GB 4GB RAM, 64GB 4GB RAM, 64GB 6GB RAM, 128GB 4GB RAM, 128GB 8GB RAM
Benchmark
Antutu 9 Total
124342
Antutu 8 Total
50006
GeekBench 5 Single Core
723
183
GeekBench 5 Multi-Core
3812
1076
Communication and Connectivity
SIM card
Single SIM (Nano-SIM)Dual SIM (Nano-SIM, dual stand-by)
Single SIM (Nano-SIM)Dual SIM (Nano-SIM, dual stand-by)
Network
GSM / HSPA / LTE
GSM / HSPA / LTE
Show all network frequencies:
Bands
-2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) -3G - HSDPA 850 / 900 / 2100 -4G - 1, 3, 5, 7, 8, 20, 28, 38, 40, 41
-2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) -3G - HSDPA 850 / 900 / 2100 -4G - LTE
Speed
HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
GPRS
Yes
Yes
Edge
Yes
Yes
Wi-Fi
Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
GPS
Yes, with A-GPS, GLONASS
Yes, GLONASS, GALILEO, BDS
NFC
No
No
USB
microUSB 2.0
USB Type-C 2.0
Bluetooth
5.1, A2DP, LE
5.0, A2DP, LE
Harmful irradiation
SAR EU - 0.65 W/kg (head) 1.71 W/kg (body)
SAR EU - 0.32 W/kg (head) 1.10 W/kg (body)
Music and Audio
Radio
FM radio
Headphone jack
Yes
Yes
Other features
Sensors
- Accelerometer, proximity
- Accelerometer, proximity
Other extras
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