Phone Comparison - Asus Zenfone 12 Ultra vs Oppo F21 Pro

Asus Zenfone 12 Ultra
asus zenfone 12 ultra
Oppo F21 Pro
oppo f21 pro
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general General Info

Manufacturer Asus Oppo
Announced February 2025 April 2022
Status Coming Soon - February 2025 Coming Soon - April 2022
Price - Rs. 22,999 ($0.00) [Similarly Priced]
Colors Ebony Black, Sakura White, Sage Green Cosmic Black, Sunset Orange
Form Factor Candybar Candybar
Dimension 163.8 x 77 x 8.9 mm
(6.45 x 3.03 x 0.35 in)
159.9 x 73.2 x 7.5 mm
(6.3 x 2.88 x 0.3 in)
Weight 220 g (7.76 oz) 175 g (6.17 oz)
SIM Type - Dual SIM (Nano-SIM, dual stand-by)
2G Network GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100 HSDPA 850 / 900 / 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 1, 3, 5, 8, 38, 40, 41
5G Network 1, 2, 3, 5, 7, 8, 12, 18, 20, 25, 26, 28, 38, 40, 41, 48, 66, 77, 78, 79 SA/NSA -
Messaging
Build Features - Fingerprint Sensor (under display, optical)
IP68 dust tight and water resistant (immersible up to 1.5m for 30 min)
- Fingerprint Sensor (under display, optical)
IPX4 water resistant
RGB ring light around the camera (notifications, charging progress)

hardware Hardware and OS

OS Android 15, up to 2 major Android upgrades Android 12
User Interface - ColorOS 12.1
Processor Octa-core (2x4.32 GHz Oryon V2 Phoenix L + 6x3.53 GHz Oryon V2 Phoenix M), Qualcomm SM8750-AB Snapdragon 8 Elite (3 nm) [Similar] Octa-core (4x2.4 GHz Kryo 265 Gold & 4x1.9 GHz Kryo 265 Silver), Qualcomm SM6225 Snapdragon 680 4G (6 nm) [Similar]
GPU Adreno 830 [Similar] Adreno 610 [Similar]
RAM 16 GB [Browse Similar] 8 GB [Browse Similar]
Internal Memory 512 GB 128 GB
External Memory No microSDXC

display Display

Type FHD+ LTPO AMOLED Screen
144Hz, HDR10, 1600 Nits (HBM), 2500 Nits (peak)
Corning Gorilla Glass Victus 2
FHD+ AMOLED Screen
90Hz Refresh Rate
430 nits (typ), 600 nits (HBM), 800 nits (peak)
Corning Gorilla Glass 5
Colors 16M colors 16M colors
Size 6.78 inches [Similar] 6.43 inches [Similar]
Resolution 1080 x 2400 pixels (388 ppi) 1080 x 2400 pixels (409 ppi)
Screen-to-Body Ratio 88.07% 85.41%
Multi-Touch yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 50 MP + 32 MP + 13 MP [Similar] 64 MP + 2 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
64 MP, f/1.7, 26mm (wide), 1/2.0", 0.7µm, PDAF
2 MP, f/3.3, (microscope)
2 MP, f/2.4, (depth)
HDR, Panorama
Video 8K@24fps, 4K@30/60fps, 1080p@30/60/120/240fps, 720p@480fps; gyro-EIS, HDR10+ 1080p@30fps, gyro-EIS
Front Camera 32 MP, f/2.5, 22mm (wide), 1/3.2", 0.7µm
Panorama, HDR
1080p@30fps [Similar]
32 MP, f/2.4, 24mm (wide), 1/2.74", 0.8µm
Panorama, HDR
1080p@30fps, gyro-EIS [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 5.1, A2DP, LE, aptX HD
Wi-Fi Wi-Fi 802.11 a/b/g/n/ac/6e/7, tri-band, Wi-Fi Direct Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
USB USB Type-C USB Type-C 2.0, USB On-The-Go
GPS GPS (L1+L5), BDS (B1I+B1c+B2a), GALILEO (E1+E5a), QZSS (L1+L5), NavIC, GLONASS Yes, with A-GPS, GLONASS, BDS, GALILEO, QZSS
Browser Yes Yes

memory User Memory

Internal 512 GB, 16 GB RAM or 256 GB, 12 GB RAM UFS 4.0 128 GB, 8 GB RAM UFS 2.2
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 present
Gyroscope Sensor gyroscope sensor present gyroscope sensor present
NFC NFC supported NFC not supported

battery Battery

Type Non-removable Li-ion 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
Fast battery charging 33W, 100% in 60 min (advertised)
Reverse charging
Capacity 5500 mAh 4500 mAh
Stand by - -
Talk Time - -