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Samsung s21 ultra vs Samsung a04 comparison

Samsung Galaxy S21 Ultra 5G
Samsung Galaxy A04
Network
Technology 5G/LTE/EVDO/HSPA/CDMA/GSM GSM/HSPA/LTE
2G bands SIM1 and SIM2 (GSM 1850/900/1800/1900) SIM1 and SIM2 (GSM 850/900/1800/1900)
3G bands HSDPA 850/900/1700 (AWS) /1900/2100 HSDPA 850/900/2100
4G bands 1,2,3,4,5,7,8,12,13,17,18,19,20,25,26,28,32,38,39,40,41,66 1,2,3,4,5,7,8,20,28,32,38,40,41
5G bands 5G, SA/NSA/Sub6 N/A
Network Type Speed HSPA (42.2/5.76 Mbps), LTE-A(7CA) Cat20 (2000/200Mbps), 5G LTE Cat4 (150/50 Mbps), HSPA (42.2/5.76 Mbps)
Launch
Launch Date January 14, 2021 October 10, 2022
Status Available Available
Body
Weight 227g 192g
Build Gorilla Glass Victus (Front and Back), Aluminum Frame Front Glass, Plastic (Back & Frame)
SIM Dual Sim (Nano-SIM / eSIM) Dual Sim (Nano-SIM)
Display
Display Dynamic Amoled 2X PLS LCD
Size 6.8 Inch 6.5 Inch
Resolution (1440x3200) Pixels (720x1600) Pixels
Platform
OS One UI 3.1, Android 11 Funtouch OS 12
CPU Octa-Core (4x2.2 GHz Cortex-A55 / 1x2.9 GHz Cortex-X1 / 3x2.80 GHz Cortex-A78) Octa-Core (4x2.3 GHz / 4x1.8 GHz)
GPU Mali-G78 (MP14)   Mali-G52
Memory
Card slot N/A MicroSD (Dedicated Slot)
Main Camera
Features LED Flash, Dual Dixel PDAF, Touch Focus, Panorama, Face/Smile Detection, Auto HDR, Geo-Tagging and HDR10+ Video Custom Watermark, AI Beautify, Portrait Mode, Photo Timer, Burst mode Burst Mode, Panorama, HDR, AI Makeup, AI Portrait Mode, Face Detection, Touch Focus, AI Silhouette Detection, and Geo-Tagging
Video 4K Video Recording (30/60fps)
8K Video Recording (24fps)
1080p Video Recording (30/60/240fps)
720p Video Recording (960fps)
1080p Video Recording (30fps)
720p Video Recording (30fps)
480p Video Recording (30fps)
Sound
Loudspeaker Yes, (Stereo Speakers) Yes
3.5mm jack N/A Yes
Comms
WLAN Wi-Fi 802.11 (a/b/g/n/ac/6e), Hotspot, Wi-Fi Direct, Dual-Band Wi-Fi 802.11 (a/b/g/n/ac), Dual-Band, Wi-Fi Direct, and Hotspot
Bluetooth LE, v5.2, A2DP Bluetooth v5.0
GPS Yes + (A-GPS, Galileo, BDS, Glonass) GPS, Beidou, Glonass, Galileo, and QZSS
NFC Yes N/A
RADIO FM Radio (Snapdragon model) Unspecified
USB USB Type-C (3.2) USB Type-C 2.0
Features
Sensors Compass / Barometer / Fingerprint (Under Display, Ultrasonic) / Accelerometer / Gyro / Proximity Fingerprint / Accelerometer / Electronic Compass / Gyroscope / Ambient Light Sensor / Proximity Sensor / Sensor Core / Face Unlock
Battery
Type Li-Ion 5000 mAh (Non-Removable) Li-Po 5000 mAh (Non-Removable)
Charging Fast Charging 25W
Reverse Wireless Charging 4.5W
Fast Charging 15W
Misc
Colors Phantom Brown, Phantom Black, Phantom Silver, Phantom Titanium, and Phantom Navy Black, White, Copper
Model SM-G998BZKGMEA SM-A045FZWGPKD, SM-A045FZKGPKD, SM-A045FZCGPKD
Price 242,999 37,499
Brand Samsung Samsung
Model Samsung S21 Ultra Samsung A04
Samsung Galaxy S21 Ultra 5G
Samsung Galaxy A04
Network
Technology
2G bands
SIM1 and SIM2 (GSM 1850/900/1800/1900) SIM1 and SIM2 (GSM 850/900/1800/1900)
3G bands
HSDPA 850/900/1700 (AWS) /1900/2100 HSDPA 850/900/2100
4G bands
1,2,3,4,5,7,8,12,13,17,18,19,20,25,26,28,32,38,39,40,41,66 1,2,3,4,5,7,8,20,28,32,38,40,41
5G bands
5G, SA/NSA/Sub6 N/A
Network Type Speed
HSPA (42.2/5.76 Mbps), LTE-A(7CA) Cat20 (2000/200Mbps), 5G LTE Cat4 (150/50 Mbps), HSPA (42.2/5.76 Mbps)
Launch
Launch Date
January 14, 2021 October 10, 2022
Status
Available Available
Body
Weight
227g 192g
SIM
Dual Sim (Nano-SIM / eSIM) Dual Sim (Nano-SIM)
Display
Display
Dynamic Amoled 2X PLS LCD
Size
6.8 Inch 6.5 Inch
Resolution
(1440x3200) Pixels (720x1600) Pixels
Platform
OS
One UI 3.1, Android 11 Funtouch OS 12
Chipset
EXYNOS 2100 (5nm)  MediaTek Helio P35
CPU
Octa-Core (4x2.2 GHz Cortex-A55 / 1x2.9 GHz Cortex-X1 / 3x2.80 GHz Cortex-A78) Octa-Core (4x2.3 GHz / 4x1.8 GHz)
GPU
Mali-G78 (MP14)   Mali-G52
Memory
Card slot
N/A MicroSD (Dedicated Slot)
Internal
256GB 12GB RAM 32GB 3GB RAM
64GB 4GB RAM
Main Camera
Features
LED Flash, Dual Dixel PDAF, Touch Focus, Panorama, Face/Smile Detection, Auto HDR, Geo-Tagging and HDR10+ Video Custom Watermark, AI Beautify, Portrait Mode, Photo Timer, Burst mode Burst Mode, Panorama, HDR, AI Makeup, AI Portrait Mode, Face Detection, Touch Focus, AI Silhouette Detection, and Geo-Tagging
Video
4K Video Recording (30/60fps)
8K Video Recording (24fps)
1080p Video Recording (30/60/240fps)
720p Video Recording (960fps)
1080p Video Recording (30fps)
720p Video Recording (30fps)
480p Video Recording (30fps)
Selfie Camera
Front Camera
40MP (F/2.2 Aperture) Wide 5MP (F/2.2 Aperture) Wide
Video
4K Video Recording (30/60fps)
8K Video Recording (24fps)
1080p Video Recording (30/60/240fps)
720p Video Recording (960fps)
1080p Video Recording (30fps)
720p Video Recording (30fps)
480p Video Recording (30fps)
Sound
Loudspeaker
Yes, (Stereo Speakers) Yes
3.5mm jack
N/A Yes
Comms
WLAN
Wi-Fi 802.11 (a/b/g/n/ac/6e), Hotspot, Wi-Fi Direct, Dual-Band Wi-Fi 802.11 (a/b/g/n/ac), Dual-Band, Wi-Fi Direct, and Hotspot
WLAN
Wi-Fi 802.11 (a/b/g/n/ac/6e), Hotspot, Wi-Fi Direct, Dual-Band Wi-Fi 802.11 (a/b/g/n/ac), Dual-Band, Wi-Fi Direct, and Hotspot
Bluetooth
LE, v5.2, A2DP Bluetooth v5.0
GPS
Yes + (A-GPS, Galileo, BDS, Glonass) GPS, Beidou, Glonass, Galileo, and QZSS
NFC
Yes N/A
RADIO
FM Radio (Snapdragon model) Unspecified
USB
USB Type-C (3.2) USB Type-C 2.0
Features
Sensors
Compass / Barometer / Fingerprint (Under Display, Ultrasonic) / Accelerometer / Gyro / Proximity Fingerprint / Accelerometer / Electronic Compass / Gyroscope / Ambient Light Sensor / Proximity Sensor / Sensor Core / Face Unlock
Battery
Type
Li-Ion 5000 mAh (Non-Removable) Li-Po 5000 mAh (Non-Removable)
Charging
Fast Charging 25W
Reverse Wireless Charging 4.5W
Fast Charging 15W
Misc
Colors
Phantom Brown, Phantom Black, Phantom Silver, Phantom Titanium, and Phantom Navy Black, White, Copper
Model
SM-G998BZKGMEA SM-A045FZWGPKD, SM-A045FZKGPKD, SM-A045FZCGPKD
Price
242999 37499
Brand
Samsung Samsung
Model
Samsung S21 Ultra Samsung A04

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Samsung Galaxy S21 Ultra 5G Rs 242,999