Phone Comparison - Samsung Galaxy S21 Ultra 5G vs vivo T3 Ultra vs Realme P2 Pro

Price Comparison (India) -

general General Info

Manufacturer Samsung vivo Realme
Announced 2021, January 14 September 2024 September 2024
Status Coming soon. Exp. release 2021, January 29 Coming Soon - September 2024 Coming Soon - September 2024
Price Rs. 105,999 ($0.00) [Similarly Priced] Rs. 31,999 ($0.00) [Similarly Priced] Rs. 21,999 ($0.00) [Similarly Priced]
Colors Phantom Black, Phantom Silver, Phantom Titanium, Phantom Navy, Phantom Brown Lunar Gray, Frost Green Parrot Green, Eagle Grey
Form Factor Candybar Candybar Candybar
Dimension 165.1 x 75.6 x 8.9 mm
(6.5 x 2.98 x 0.35 in)
164.2 x 74.9 x 7.6 mm
(6.46 x 2.95 x 0.3 in)
161.3 x 73.9 x 8.2 mm
(6.35 x 2.91 x 0.32 in)
Weight 227 g (8.01 oz) 192 g (6.77 oz) 180 g (6.35 oz)
SIM Type Single SIM (Nano-SIM and/or eSIM), Hybrid Dual SIM (Nano-SIM, dual stand-by) Dual SIM (Nano-SIM, dual stand-by) Dual SIM (Nano-SIM, dual stand-by)
2G Network GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (Dual SIM model only)
CDMA2000 1xEV-DO
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 2100
4G Network LTE 1, 3, 4, 5, 7, 8, 18, 19, 26, 28, 38, 39, 40, 41 1, 3, 5, 8, 28, 40, 41
5G Network SA/NSA/Sub6/mmWave 1, 3, 5, 8, 28, 40, 77, 78 SA/NSA 1, 3, 5, 8, 28, 40, 41, 77, 78 SA/NSA
Messaging
Build Features - Fingerprint Sensor (under display, ultrasonic)
Samsung Pay (Visa, MasterCard certified)
IP68 dust/water resistant (up to 1.5m for 30 mins)
Stylus support
Samsung DeX, Samsung Wireless DeX (desktop experience support) ANT+
- Fingerprint Sensor (under display, optical)
IP68 dust/water resistant (up to 1.5m for 30 min)
- Fingerprint Sensor (under display, optical)
IP65 dust/water resistant

hardware Hardware and OS

OS Android 11 Android 14 Android 14
User Interface One UI 3.0 Funtouch 14 Realme UI 5.0
Processor Octa-core (1x2.9 GHz Cortex-X1 & 3x2.80 GHz Cortex-A78 & 4x2.2 GHz Cortex-A55) - International / Octa-core (1x2.84 GHz Kryo 680 & 3x2.42 GHz Kryo 680 & 4x1.80 GHz Kryo 680 - USA/China/Korea, Exynos 2100 - Global / Qualcomm Snapdragon 875 - USA Octa-core (1x3.35 GHz Cortex-X3 & 3x3.0 GHz Cortex-A715 & 4x2.0 GHz Cortex-A510), Mediatek Dimensity 9200+ (4 nm) Octa-core (4x2.40 GHz Cortex-A78 & 4x1.95 GHz Cortex-A55), Qualcomm SM7435-AB Snapdragon 7s Gen 2 (4 nm)
GPU Mali-G78 MP14 - International / Adreno 660 - USA/China/Korea Immortalis-G715 MC11 Adreno 710
RAM 16 GB 12 GB 12 GB
Internal Memory 512 GB 256 GB 512 GB
External Memory microSDXC (uses shared SIM slot) No No

display Display

Type QHD+ Dynamic AMOLED 2X Display
120Hz Refresh Rate
HDR10+
1500 nits (peak)
Corning Gorilla Glass Victus
Always-on display
FHD+ AMOLED Screen
120Hz, HDR10+, 4500 Nits (peak)
Schott Xensation Alpha
FHD+ OLED Screen
120Hz Refresh Rate
600 Nits (typ), 1200 Nits (HBM), 2000 Nits (peak)
Colors 16M Colour 1B colors 1B colors
Size 6.8 inches 6.78 inches 6.7 inches
Resolution 1440 x 3200 pixels (516 ppi) 1260 x 2800 pixels (453 ppi) 1080 x 2412 pixels (394 ppi)
Screen-to-Body Ratio 89.46% 90.19% 90.82%
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack no no no
Radio FM radio (Snapdragon model only; market/operator dependent) No No
Games Yes + Downloadable Yes + Downloadable Yes + Downloadable
Loud Speaker yes

camera Camera

Rear Camera 108 MP + 10 MP + 10 MP + 12 MP + 0.3 MP 50 MP + 8 MP 50 MP + 8 MP
Flash LED flash Ring-LED Flash LED Flash
Features 108 MP (2nd gen), f/1.8, 26mm (wide), 1/1.33", 0.8µm, PDAF, Laser AF, OIS
10 MP, f/4.9, 240mm (periscope telephoto), 1/3.24", 1.22µm, dual pixel PDAF, OIS, 10x optical zoom
10 MP, f/2.4, 70mm (telephoto), 1/3.24", 1.22µm, dual pixel PDAF, OIS, 3x optical zoom
12 MP, f/2.2, 13mm (ultrawide), 1/2.55", 1.4µm, dual pixel PDAF, Super Steady video
auto-HDR, panorama
50 MP, f/1.9, 24mm (wide), 1/1.56", 1.0µm, PDAF, OIS
8 MP, f/2.2, 120˚ (ultrawide), 1/4.0", 1.12µm
Panorama, HDR
50 MP, f/1.9, 26mm (wide), 1/1.95", PDAF, OIS
8 MP, f/2.2, 16mm, 112˚ (ultrawide), 1/4.0", 1.12µm
HDR, Panorama
Video 8K@24fps, 4K@30/60fps, 1080p@30/60/240fps, 720p@960fps, HDR10+, stereo sound rec., gyro-EIS 4K@30/60fps, 1080p@30fps, gyro-EIS, OIS 4K@30fps, 1080p@30/60/120fps, gyro-EIS, OIS
Front Camera 40 MP, f/2.2, 26mm (wide), 0.7µm, PDAF
Dual video call, Auto-HDR
4K@30/60fps, 1080p@30fps [Similar]
50 MP, f/2.0, 21mm (wide), 1/2.76", 0.64µm, AF
HDR
4K@30/60fps, 1080p@30fps [Similar]
32 MP, f/2.5, 21mm (wide), 1/2.74", 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-A (CA), 5G HSPA, LTE, 5G HSPA, LTE, 5G
Bluetooth 5.2, A2DP, LE 5.3, A2DP, LE 5.2, A2DP, LE
Wi-Fi Wi-Fi 802.11 a/b/g/n/ac/6e, dual-band, Wi-Fi Direct, hotspot Wi-Fi 802.11 a/b/g/n/ac, dual-band Wi-Fi 802.11 a/b/g/n/ac/6, dual-band
USB USB Type-C 3.2, USB On-The-Go USB Type-C 2.0, OTG USB Type-C 2.0
GPS Yes, with A-GPS, GLONASS, BDS, GALILEO GPS, GALILEO, GLONASS, QZSS, BDS, NavIC GPS, GLONASS, GALILEO, BDS, QZSS
Browser Yes Yes Yes

memory User Memory

Internal 512 GB, 16 GB RAM or 256 GB, 12 GB RAM or 128 GB, 12 GB RAM UFS 3.1 256 GB, 12 GB RAM or 256 GB, 8 GB RAM or 128 GB, 8 GB RAM 512 GB, 12 GB RAM or 256 GB, 12 GB RAM or 128 GB, 8 GB RAM
Expandable Storage microSDXC (uses shared SIM slot) No No
USB OTG Supported Supported Not Supported

Apps Sensors

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

battery Battery

Type Non-removable Li-Po Battery
Fast battery charging 25W
USB Power Delivery 3.0
Fast Qi/PMA wireless charging 15W
Reverse wireless charging 4.5W
Non-removable Li-Ion Battery
Fast Battery Charging 80W wired, PD, 100% in 56 min
Reverse wired
Non-removable Li-Po Battery
Fast Battery Charging 80W wired, 50% in 19 min, 100% in 49 min
Capacity 5000 mAh 5500 mAh 5200 mAh
Stand by - - -
Talk Time - - -