Phone Comparison - Asus Zenfone 11 Ultra vs Samsung Galaxy A21s

Asus Zenfone 11 Ultra
asus zenfone 11 ultra
Samsung Galaxy A21s
samsung galaxy a21s
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general General Info

Manufacturer Asus Samsung
Announced March 2024 Expected Announcement - May 2020
Status Coming Soon - April 2024 Rumored
Colors Eternal Black, Skyline Blue, Misty Gray, Desert Sand Black, White, Blue
Form Factor Candybar Candybar
Dimension 163.8 x 76.8 x 8.9 mm
(6.45 x 3.02 x 0.35 in)
8.9 mm thickness
(0.35 in thickness)
Weight 224 g (7.9 oz) 191 g (6.74 oz)
SIM Type Dual SIM (Nano-SIM, dual stand-by) Single SIM (Nano-SIM), Dual SIM (Nano-SIM, dual stand-by)
2G Network GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only)
3G Network HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100
4G Network 1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 25, 26, 28, 32, 34, 38, 39, 40, 41, 42, 43, 48, 66 - International
1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 25, 26, 29, 30, 32, 34, 38, 39, 40, 41, 42, 43, 48, 66, 71 - USA
LTE
5G Network 1, 2, 3, 5, 7, 8, 12, 18, 20, 25, 26, 28, 38, 40, 41, 48, 66, 77, 78, 79 SA/NSA/Sub6 - International
1, 2, 3, 5, 7, 8, 12, 18, 20, 25, 26, 29, 30, 38, 40, 41, 48, 66, 71, 77, 78, 79 SA/NSA/Sub6 - USA
-
Messaging
Build Features - Fingerprint Sensor (under display, optical)
IP68 dust/water resistant (up to 1.5m for 30 min)
- Fingerprint Sensor

hardware Hardware and OS

OS Android 14 Android 10.0
User Interface Zen UI One UI 2.0
Processor Octa-core (1x3.3 GHz Cortex-X4 & 3x3.2 GHz Cortex-A720 & 2x3.0 GHz Cortex-A720 & 2x2.3 GHz Cortex-A520), Qualcomm SM8650-AB Snapdragon 8 Gen 3 (4 nm) [Similar] Octa-core 2.0 GHz, Exynos 850 [Similar]
GPU Adreno 750 [Similar] -
RAM 16 GB [Browse Similar] 3 GB [Browse Similar]
Internal Memory 512 GB 64 GB
External Memory No microSDXC

display Display

Type FHD+ LTPO AMOLED Screen
144Hz Refresh Rate
HDR10, 1600 Nits (HBM), 2500 Nits (peak)
Corning Gorilla Glass Victus 2
PLS TFT Capacitive Touchscreen
Colors 16M colors 16M colors
Size 6.78 inches [Similar] 6.55 inches [Similar]
Resolution 1080 x 2400 pixels (388 ppi) 720 x 1600 pixels (268 ppi)
Screen-to-Body Ratio 88.30% -
Multi-Touch yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 50 MP + 32 MP + 13 MP [Similar] 48 MP + 8 MP + 2 MP [Similar]
Flash LED Flash LED Flash
Features 50 MP, f/1.9, 24mm (wide), 1/1.56", 1.0µm, PDAF, gimbal OIS
32 MP, f/2.4, 65mm (telephoto), 1/3.2", 0.7µm, PDAF, OIS, 3x optical zoom
13 MP, f/2.2, 13mm, 120˚ (ultrawide), 1/3.0", 1.12µm
HDR, Panorama
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
Video 8K@24fps, 4K@30/60fps, 1080p@30/60/120/240fps, 720p@480fps; gyro-EIS, HDR10+ 1080p@30fps
Front Camera 32 MP, f/2.5, 22mm (wide), 1/3.2", 0.7µm
Panorama, HDR
1080p@30fps [Similar]
13 MP, f/2.3, 29mm (normal), 1/3.1", 1.12µm
HDR, Panorama
1080p@30fps [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes
Edge Yes Yes
3G HSPA, LTE, 5G HSPA 42.2/5.76 Mbps, LTE-A
Bluetooth 5.4, A2DP, LE, aptX HD, aptX Adaptive, aptX Lossless 5.0, A2DP, LE
Wi-Fi Wi-Fi 802.11 a/b/g/n/ac/6e/7, tri-band, Wi-Fi Direct Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot
USB USB Type-C Yes
GPS GPS (L1+L5), BDS (B1I+B1c+B2a), GALILEO (E1+E5a), QZSS (L1+L5), NavIC, GLONASS Yes, with A-GPS
Browser Yes Yes

memory User Memory

Internal 512 GB, 16 GB RAM or 256 GB, 12 GB RAM UFS 4.0 64 GB, 3 GB RAM or 32 GB, 3 GB RAM
Expandable Storage No microSDXC
USB OTG Not Supported Supported

Apps Sensors

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

battery Battery

Type Non-removable Li-Po Battery
Fast battery Charging 65W wired, PD3.0, PPS, QC5, 100% in 39 min
15W wireless (Qi)
10W reverse wired
Non-removable Li-Po Battery
Battery Charging 10W
Capacity 5500 mAh 5000 mAh
Stand by - -
Talk Time - -