Phone Comparison - Samsung Galaxy A02s vs Samsung Galaxy Z Flip4 vs Samsung Galaxy A54

general General Info

Manufacturer Samsung Samsung Samsung
Announced 2020, November 24 August 2022 March 2023
Status Coming Soon - Februrary 2021 Coming Soon - August 2022 Coming Soon - March 2023
Price - - Rs. 38,999 ($0.00) [Similarly Priced]
Colors Black, White Bora Purple, Graphite, Pink Gold, Blue, Yellow, White, Navy, Khaki, Red Lime, Graphite, Violet, White
Form Factor Candybar Candybar Candybar
Dimension - Unfolded: 165.2 x 71.9 x 6.9 mm
Folded: 84.9 x 71.9 x 15.9-17.1 mm
(Unfolded: 6.5 x 2.83 x 0.27 in
Folded: 3.34 x 2.83 x 0.63-0.67 in)
158.2 x 76.7 x 8.2 mm
(6.23 x 3.02 x 0.32 in)
Weight - 187 g (6.6 oz) 202 g (7.13 oz)
SIM Type Single SIM (Nano-SIM), Dual SIM (Nano-SIM, dual stand-by) Nano-SIM, eSIM Single SIM (Nano-SIM, eSIM), Hybrid Dual SIM (Nano-SIM, dual stand-by)
2G Network GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) GSM 850 / 900 / 1800 / 1900
CDMA2000 1xEV-DO
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only)
3G Network HSDPA 850 / 900 / 2100 HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
HSDPA 850 / 900 / 1900 / 2100
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G Network LTE (unspecified) LTE 1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 26, 28, 32, 38, 40, 41, 66
5G Network - SA/NSA/Sub6/mmWave 1, 3, 7, 8, 20, 28, 38, 40, 41, 77, 78 SA/NSA/Sub6 - International
SA/NSA/Sub6/mmWave - USA
SAR EU - W/kg (head)
- W/kg (body)
- W/kg (head)
- W/kg (body)
0.69 W/kg (head)
1.34 W/kg (body)
Messaging
Build Features - - Fingerprint Sensor (side-mounted)
IPX8 water resistant (up to 1.5m for 30 mins)
Armour aluminum frame with tougher drop and scratch resistance (advertised)
- Fingerprint Sensor (under display, optical)
IP67 dust/water resistant (up to 1m for 30 min)

hardware Hardware and OS

OS Android 10 Android 12 Android 13
User Interface - One UI 4.1.1 One UI 5.1
Processor Octa-core 1.8 GHz Cortex-A53, Qualcomm SM4250 Snapdragon 450 (11 nm) Octa-core (1x3.19 GHz Cortex-X2 & 3x2.75 GHz Cortex-A710 & 4x1.80 GHz Cortex-A510), Qualcomm SM8475 Snapdragon 8+ Gen 1 (4 nm) Octa-core (4x2.4 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55), Exynos 1380 (5 nm)
GPU Adreno 506 Adreno 730 Mali-G68 MP5
RAM 3 GB 8 GB 8 GB
Internal Memory 32 GB 512 GB 256 GB
External Memory microSDXC No microSDXC (uses shared SIM slot)

display Display

Type HD+ TFT Display FHD+ Foldable Dynamic AMOLED 2X Screen
120Hz Refresh Rate
HDR10+
1200 nits (peak)
Cover display -
1.9 inches Super AMOLED Screen
260 x 512 pixels (Gorilla Glass Victus+)
FHD+ Super AMOLED Screen
120Hz Refresh Rate
1000 nits (HBM)
Colors 16M Colour 16M Colors 16M Colors
Size 6.5 inches 6.7 inches 6.4 inches
Resolution 720 x 1520 pixels (259 ppi) 1080 x 2640 pixels (426 ppi) 1080 x 2340 pixels (403 ppi)
Screen-to-Body Ratio - 85.34% 82.74%
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack yes no no
Radio Unspecified No No
Games Yes + Downloadable Yes + Downloadable Yes + Downloadable
Loud Speaker yes

camera Camera

Rear Camera 13 MP + 2 MP + 2 MP 12 MP + 12 MP 50 MP + 12 MP + 5 MP
Flash LED Flash LED Flash LED Flash
Features 13 MP, (wide), AF
2 MP, f/2.4, (macro)
2 MP, f/2.4, (depth)
12 MP, f/1.8, 24mm (wide), 1.8µm, Dual Pixel PDAF, OIS
12 MP, f/2.2, 123˚ (ultrawide), 1.12µm
HDR, Panorama
50 MP, f/1.8, (wide), PDAF, OIS
12 MP, f/2.2, 123˚ (ultrawide), 1.12µm
5 MP, f/2.4, (macro)
Panorama, HDR
Video 1080p@30fps 4K@30/60fps, 1080p@60/240fps, 720p@960fps, HDR10+ 4K@30fps, 1080p@30/60fps, 720p@480fps
Front Camera 5 MP, f/2.2 [Similar] 10 MP, f/2.4, 26mm (wide), 1.22µm
HDR
4K@30fps [Similar]
32 MP, f/2.2, 26mm (wide), 1/2.8", 0.8µm
4K@30fps, 1080p@30fps [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps HSPA 42.2/5.76 Mbps, LTE-A (6CA), 5G HSPA, LTE-A, 5G
Bluetooth Yes 5.2, A2DP, LE 5.3, A2DP, LE
Wi-Fi Yes Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct, hotspot Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct
USB microUSB 2.0 USB Type-C 2.0, USB On-The-Go USB Type-C 2.0, OTG
GPS Yes, with A-GPS, GLONASS, GALILEO, BDS Yes, with A-GPS, GLONASS, GALILEO, BDS GPS, GLONASS, GALILEO, BDS
Browser Yes Yes Yes

memory User Memory

Internal 32 GB, 3 GB RAM 512 GB, 8 GB RAM or 256 GB, 8 GB RAM or 128 GB, 8 GB RAM UFS 3.1 256 GB, 8 GB RAM or 128 GB, 8 GB RAM or 128 GB, 6 GB RAM
Expandable Storage microSDXC No microSDXC (uses shared SIM slot)
USB OTG Not Supported Supported Not Supported

Apps Sensors

Fingerprint fingerprint not supported fingerprint supported fingerprint supported
Proximity Sensor proximity sensor not present proximity sensor present proximity sensor not present
Accelerometer Sensor accelerometer sensor not present accelerometer sensor present accelerometer sensor present
Magnetic-Field Sensor (Compass) magnetic field sensor not present magnetic field sensor present magnetic field sensor present
Gyroscope Sensor gyroscope sensor not present gyroscope sensor present gyroscope sensor present
Barometer Sensor barometer sensor not present barometer sensor present barometer sensor not present
NFC NFC not supported NFC supported NFC not supported

battery Battery

Type Non-removable Li-Po Battery
Fast battery charging 15W
Non-removable Li-Po Battery
Fast battery Charging 25W, 50% in 30 min (advertised)
Fast wireless charging 15W
Reverse wireless charging 4.5W
Non-removable Li-Po Battery
Fast battery Charging 25W
Capacity 5000 mAh 3700 mAh 5000 mAh
Stand by - - -
Talk Time - - -