Phone Comparison - Samsung I9300 Galaxy S III (S3) vs Samsung GALAXY S3 Neo GT-I9301I vs Samsung Galaxy S21 Ultra 5G

general General Info

Manufacturer Samsung Samsung Samsung
Announced May 2012 June 2014 2021, January 14
Status Available - May 2012 Available - June 2014 Coming soon. Exp. release 2021, January 29
Price - - Rs. 105,999 ($0.00) [Similarly Priced]
Colors Blue, White Black, Blue, Brown, Red, Gray, White, Pink Phantom Black, Phantom Silver, Phantom Titanium, Phantom Navy, Phantom Brown
Form Factor Candybar Candybar Candybar
Dimension 136.6 x 70.6 x 8.6 mm
(5.38 x 2.78 x 0.34 in)
136.6 x 70.7 x 8.6 mm
(5.38 x 2.78 x 0.34 in)
165.1 x 75.6 x 8.9 mm
(6.5 x 2.98 x 0.35 in)
Weight 133 g (4.69 oz) 132 g (4.66 oz) 227 g (8.01 oz)
SIM Type - - Single SIM (Nano-SIM and/or eSIM), Hybrid Dual SIM (Nano-SIM, dual stand-by)
2G Network GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (Dual SIM model only)
CDMA2000 1xEV-DO
3G Network HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G Network LTE (regional) - LTE
5G Network - - SA/NSA/Sub6/mmWave
Messaging SMS, MMS, EMail, IM SMS, MMS, EMail, IM
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+

hardware Hardware and OS

OS Android OS, v4.0.4 (Ice Cream Sandwich) Android OS, v4.4.2 (KitKat) Android 11
Processor Quad-core 1.4 GHz Cortex-A9, Exynos 4212 Quad Quad-core 1.4 GHz Cortex-A7, - 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
GPU Mali-400MP - Mali-G78 MP14 - International / Adreno 660 - USA/China/Korea
RAM 1 GB 1.5 GB 16 GB
Internal Memory 16/32/64 GB storage 16 GB storage 512 GB
External Memory microSD, up to 64 GB microSD, up to 64 GB microSDXC (uses shared SIM slot)

display Display

Type Super AMOLED capacitive touchscreen Super AMOLED capacitive touchscreen QHD+ Dynamic AMOLED 2X Display
120Hz Refresh Rate
HDR10+
1500 nits (peak)
Corning Gorilla Glass Victus
Always-on display
Colors 16M colors 16M colors 16M Colour
Size 4.8 inches 4.8 inches 6.8 inches
Resolution 720 x 1280 pixels (306 ppi) 720 x 1280 pixels (306 ppi) 1440 x 3200 pixels (516 ppi)
Screen-to-Body Ratio 65.84% 65.75% 89.46%
Multi-Touch yes yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 8 MP, 3264x2448 pixels 8 MP, 3264x2448 pixels 108 MP + 10 MP + 10 MP + 12 MP + 0.3 MP
Flash LED flash LED flash LED flash
Features Auto focus, Simultaneous HD Video And Image Recording, Geo-tagging, Touch Focus, Face And Smile Detection, Image Stabilization Auto focus, Simultaneous HD Video And Image Recording, Geo-tagging, Touch Focus, Face And Smile Detection, Image Stabilization 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
Video Yes, 1080p@30fps Yes, 1080p@30fps 8K@24fps, 4K@30/60fps, 1080p@30/60/240fps, 720p@960fps, HDR10+, stereo sound rec., gyro-EIS
Front Camera Yes, 1.9 MP, 720p@30fps [Similar] Yes, 1.9 MP, 720p@30fps [Similar] 40 MP, f/2.2, 26mm (wide), 0.7µm, PDAF
Dual video call, Auto-HDR
4K@30/60fps, 1080p@30fps [Similar]

connectivity Connectivity and Data Rate

GPRS Class 12 (4+1/3+2/2+3/1+4 slots), 32 - 48 kbps Class 12 (4+1/3+2/2+3/1+4 slots), 32 - 48 kbps Yes
Edge Class 12 Class 12 Yes
3G HSDPA, 21 Mbps; HSUPA, 5.76 Mbps HSDPA, 21 Mbps; HSUPA, 5.76 Mbps HSPA 42.2/5.76 Mbps, LTE-A (CA), 5G
Bluetooth Yes, v4.0 with A2DP, EDR Yes, v4.0 with A2DP, EDR 5.2, A2DP, LE
Wi-Fi Wi-Fi 802.11 a/b/g/n, DLNA, Wi-Fi Direct, Wi-Fi hotspot Wi-Fi 802.11 a/b/g/n, DLNA, Wi-Fi Direct, Wi-Fi hotspot Wi-Fi 802.11 a/b/g/n/ac/6e, dual-band, Wi-Fi Direct, hotspot
USB Yes, microUSB v2.0 (MHL), USB On-the-go Yes, microUSB v2.0 (MHL), USB On-the-go USB Type-C 3.2, USB On-The-Go
GPS Yes, with A-GPS support and GLONASS Yes, with A-GPS support and GLONASS Yes, with A-GPS, GLONASS, BDS, GALILEO
Browser HTML, Adobe Flash HTML, Adobe Flash Yes

memory User Memory

Internal 16/32/64 GB storage, 1 GB RAM 16 GB storage, 1.5 GB RAM 512 GB, 16 GB RAM or 256 GB, 12 GB RAM or 128 GB, 12 GB RAM UFS 3.1
Expandable Storage microSD, up to 64 GB microSD, up to 64 GB microSDXC (uses shared SIM slot)
USB OTG Supported Supported Supported

Apps Sensors

Fingerprint fingerprint not supported fingerprint not 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
Barometer Sensor barometer sensor barometer sensor barometer sensor present
NFC NFC supported NFC not supported NFC supported

battery Battery

Type Standard battery, Li-Ion Li-Ion Battery 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
Capacity 2100 mAh 2100 mAh 5000 mAh
Stand by Up to 830Hr (2G)/up to 770Hr hours (3G) - -
Talk Time Up to 1350Min (2G)/up to 700Min hours (3G) Up to 14 h -