Phone Comparison - Samsung Galaxy A21s vs Samsung Galaxy Z Flip3 5G vs Samsung Galaxy F13

Price Comparison (India) - -

general General Info

Manufacturer Samsung Samsung Samsung
Announced Expected Announcement - May 2020 August 2021 June 2022
Status Rumored Coming Soon - August 2021 Coming Soon - June 2022
Price - - Rs. 11,999 ($0.00) [Similarly Priced]
Colors Black, White, Blue Phantom Black, Green, Lavender, Cream, White, Pink, Gray Waterfall Blue, Sunrise Copper, Nightsky Green
Form Factor Candybar Candybar Candybar
Dimension 8.9 mm thickness
(0.35 in thickness)
Unfolded: 166 x 72.2 x 6.9 mm
Folded: 86.4 x 72.2 x 15.9-17.1 mm
(Unfolded: 6.54 x 2.84 x 0.27 in
Folded: 3.4 x 2.84 x 0.63-0.67 in)
165.4 x 76.9 x 9.3 mm
(6.51 x 3.03 x 0.37 in)
Weight 191 g (6.74 oz) 183 g (6.46 oz) 207 g (7.3 oz)
SIM Type Single SIM (Nano-SIM), Dual SIM (Nano-SIM, dual stand-by) Nano-SIM, eSIM 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
3G Network HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
HSDPA 850 / 900 / 1900 / 2100
HSDPA 850 / 900 / 2100
4G Network LTE 1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 18, 19, 20, 25, 26, 28, 30, 38, 39, 40, 41, 46, 48, 66, 71 1, 3, 5, 7, 8, 20, 28, 38, 40, 41
5G Network - 2, 5, 25, 41, 66, 71, 260, 261 SA/NSA/Sub6/mmWave -
SAR EU - W/kg (head)
- W/kg (body)
- W/kg (head)
- W/kg (body)
0.45 W/kg (head)
1.36 W/kg (body)
Messaging
Build Features - Fingerprint Sensor
- Fingerprint Sensor (side-mounted)
IPX8 water resistant (up to 1.5m for 30 mins)
Samsung Pay (Visa, MasterCard certified)
- Fingerprint Sensor (side-mounted)
)

hardware Hardware and OS

OS Android 10.0 Android 11 Android 12
User Interface One UI 2.0 One UI 3.5 One UI Core 4.1
Processor Octa-core 2.0 GHz, Exynos 850 Octa-core (1x2.84 GHz Kryo 680 & 3x2.42 GHz Kryo 680 & 4x1.80 GHz Kryo 680), Qualcomm SM8350 Snapdragon 888 5G (5 nm) Octa-core (4x2.0 GHz Cortex-A55 & 4x2.0 GHz Cortex-A55), Exynos 850 (8nm)
GPU - Adreno 660 Mali-G52
RAM 3 GB 8 GB 4 GB
Internal Memory 64 GB 256 GB 128 GB
External Memory microSDXC No microSDXC (dedicated slot)

display Display

Type PLS TFT Capacitive Touchscreen FHD+ Foldable Dynamic AMOLED 2X Screen
120Hz Refresh Rate
HDR10+
1200 nits (peak)
FHD+ PLS LCD Screen
Corning Gorilla Glass 5
Colors 16M colors 16M Colour 16M Colors
Size 6.55 inches 6.7 inches 6.6 inches
Resolution 720 x 1600 pixels (268 ppi) 1080 x 2640 pixels (426 ppi) 1080 x 2408 pixels (400 ppi)
Screen-to-Body Ratio - 84.57% 82.45%
Multi-Touch yes yes no

multimedia Multimedia

3.5mm Jack yes no yes
Radio - No FM radio
Games Yes + Downloadable Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes

camera Camera

Rear Camera 48 MP + 8 MP + 2 MP 12 MP + 12 MP 50 MP + 5 MP + 2 MP
Flash LED Flash LED Flash LED Flash
Features 48 MP, f/2.0, 26mm (wide), 1/2.0", 0.8µm, PDAF
8 MP, f/2.4, (ultrawide), 1/4.0", 1.12µm
2 MP, f/2.4, (macro)
Panorama, HDR
12 MP, f/1.8, 27mm (wide), 1/2.55", 1.4µm, Dual Pixel PDAF, OIS
12 MP, f/2.2, 123˚ (ultrawide), 1.12µm
HDR, Panorama
50 MP, f/1.8, (wide), PDAF
5 MP, f/2.2, 123˚ (ultrawide)
2 MP, f/2.4, (depth)
Panorama, HDR
Video 1080p@30fps 4K@30/60fps, 1080p@60/240fps, 720p@960fps, HDR10+ 1080p@30fps
Front Camera 13 MP, f/2.3, 29mm (normal), 1/3.1", 1.12µm
HDR, Panorama
1080p@30fps [Similar]
10 MP, f/2.4, 26mm (wide), 1.22µm
HDR
4K@30fps [Similar]
8 MP, f/2.2, (wide)
HDR
1080p@30fps [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSPA 42.2/5.76 Mbps, LTE-A HSPA 42.2/5.76 Mbps, LTE-A (6CA) Cat20 2000/200 Mbps, 5G HSPA 42.2/5.76 Mbps, LTE-A
Bluetooth 5.0, A2DP, LE 5.1, A2DP, LE 5.0, A2DP, LE
Wi-Fi Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot 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, dual-band, hotspot
USB Yes USB Type-C 3.1, USB On-The-Go USB Type-C 2.0, USB On-The-Go
GPS Yes, with A-GPS Yes, with A-GPS, GLONASS, GALILEO, BDS Yes, with A-GPS, GLONASS, GALILEO, BDS
Browser Yes Yes Yes

memory User Memory

Internal 64 GB, 3 GB RAM or 32 GB, 3 GB RAM 256 GB, 8 GB RAM or 128 GB, 8 GB RAM UFS 3.1 128 GB, 4 GB RAM Or 64 GB, 4 GB RAM
Expandable Storage microSDXC No microSDXC (dedicated slot)
USB OTG Supported Supported Supported

Apps Sensors

Fingerprint fingerprint supported fingerprint supported fingerprint supported
Proximity Sensor proximity sensor present proximity sensor present proximity sensor not present
Accelerometer Sensor accelerometer sensor 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 not present
Barometer Sensor barometer sensor not present barometer sensor present barometer sensor not present
NFC NFC supported NFC supported NFC supported

battery Battery

Type Non-removable Li-Po Battery
Battery Charging 10W
Non-removable Li-Po Battery
Fast charging 25W
Fast wireless charging 11W
Reverse wireless charging 4.5W
Non-removable Li-Po Battery
Fast battery Charging 15W
Capacity 5000 mAh 3300 mAh 6000 mAh
Stand by - - -
Talk Time - - -