Xiaomi Poco X3 Pro (J20SI 128GB) vs Samsung Galaxy S3 (SCH-i535 16GB)
Side by side comparison between Xiaomi Poco X3 Pro vs Samsung Galaxy S3 phones, differences, pros, cons and full specifications. What's the better?
,
6.67"
IPS
IPS
1080x2400
48
MP
MP
20mp
6GB
RAM
RAM
Octa-core
5160
mAh
mAh
(Non removable)
vs
4.8"
AMOLED
AMOLED
720x1280
8
MP
MP
2mp
2GB
RAM
RAM
Dual-core
2100
mAh
mAh
(Removable)
What's the better phone? Xiaomi Poco X3 Pro (J20SI 128GB)
The phonemore's choice is much more technical than personal. Therefore, you shouldn't only consider this. Our goal is to help you, but what's important to us may not be important to you. You decide which one is the best! Comment!
18 Common items in both devices |
Plastic body, glass front |
16 million |
Only digital zoom |
PDAF: phase detection autofocus / Autofocus |
EIS: Digital stabilization |
4G LTE-A / 4G LTE |
Capacitive |
+11 specs and more in the table below |
Check the comparison table below for more items that are not evaluated in comparison score above.
Highlight differences Clear highlight📱 Model features | ||
Xiaomi Poco X3 Pro (J20SI 128GB) | Galaxy S3 (SCH-i535 16GB) | |
Model | Poco X3 Pro (J20SI 128GB) | Galaxy S3 (SCH-i535 16GB) |
Other model names | POCO X3 Pro M2102J20SI (128GB+6GB RAM) | Verizon Samsung Galaxy S3 SGH-i535, Galaxy S III R530 |
Country or region available | India | USA |
Brand | Xiaomi | Samsung |
Release date | 3/24/2021, Announced: 3/22/2021 | 7/12/2012 |
Depth | 9.4 millimeters (0.37 inches) | 8.6 millimeters (0.34 inches) |
Size (width x height) | 76.8 x 165.3 millimeters (3.02 x 6.51 in) | 70.6 x 136.6 millimeters (2.78 x 5.38 in) |
Weight | 215 grams (7.53 ounces) | 133 grams (4.66 ounces) |
Build, materials | Plastic body, glass front | Plastic body, glass front |
Protection against water and others | IP53 certified: protection against dust and splashing | Not supported |
📲 Display | ||
Xiaomi Poco X3 Pro (J20SI 128GB) | Galaxy S3 (SCH-i535 16GB) | |
Display type | TFT IPS LCD | Super AMOLED |
Screen size | 6.67" inches | 4.8" inches |
Screen-to-body ratio | ~84.6% (screen-to-body ratio) | ~65.9% (screen-to-body ratio) |
Display resolution | 1080x2400 pixels (20:9) | 720x1280 pixels |
Touchscreen | Capacitive Multitouch | Capacitive Multitouch |
Pixel density (dot pitch) | 395 PPI | 306 PPI |
Colors | 16 million | 16 million |
Scratch-resistant glass | Gorilla Glass 6 | Gorilla Glass 2 |
Refresh rate | 120Hz | feature not registered |
Display features | 450nits[typ] HDR10 | feature not registered |
🤖 Operating System | ||
Xiaomi Poco X3 Pro (J20SI 128GB) | Galaxy S3 (SCH-i535 16GB) | |
System version | Android 11 | Android 4.0.4 Ice Cream Sandwich ICS |
Firmware update | Android 13 | Android 4.3 Jelly Bean |
User Interface | MIUI 12.5 / 13 / 14 | feature not registered |
⚙️ Processor | ||
Xiaomi Poco X3 Pro (J20SI 128GB) | Galaxy S3 (SCH-i535 16GB) | |
Chipset | 64bit: Qualcomm Snapdragon 860 (SM8150-AC) (7nm) | 32bit: Qualcomm Snapdragon S4 Plus MSM8260A (28nm) |
CPU | Octa-core, 3 processors: 1x 2.96GHz Kryo 485 Gold (Single-core) 3x 2.42GHz Kryo 485 Gold (Triple-core) 4x 1.78GHz Kryo 485 Silver (Quad-core) | Dual-core, 1 processor: 2x 1.5GHz Krait (Dual-core) |
GPU graphical controller | Qualcomm Adreno 640 (250-672MHz) | Qualcomm Adreno 225 400Mhz |
Performance (benchmark) | AnTuTu: 483527 (v8) Geekbench: 2574 (v5.1) GFXBench: 38fps (ES 3.1 onscreen) | feature not registered |
💽 Memory and storage | ||
Xiaomi Poco X3 Pro (J20SI 128GB) | Galaxy S3 (SCH-i535 16GB) | |
RAM memory | 6GB LPDDR4X | 2GB LPDDR2 |
Internal storage | 128GB (106GB available) UFS 3.1 | 16GB (11GB available) |
External storage | Until 1TB microSD, microSDXC (hybrid slot/shares the same SIM-2 slot) | Until 64GB microSD, microSDXC (dedicated slot) |
📶 Mobile networks | ||
Xiaomi Poco X3 Pro (J20SI 128GB) | Galaxy S3 (SCH-i535 16GB) | |
Dual-SIM | Dual-SIM Standby - Call active on one sim card (hybrid slot/shares the same microSD slot) | Not supported |
SIM card | 2 slots (Dual-SIM) nano-SIM (4FF) | 1 slot (Single-SIM) micro-SIM (3FF) |
Maximum Download / Upload | 800/150 Mbps | 100/50 Mbps |
Network technology | 2G, 3G, 4G | 2G, 3G, 4G |
Frequency, bands | Expand band details Collapse details | |
GSM MHz band | Quad-Band 850/900/1800/1900 | Not supported |
Primary 2G network | GSM 850/900/1800/1900 | CDMA 800/1700/1900/2100 |
Primary 3G network | UMTS 850/900/1700/1900/2100 | CDMA2000 1xEV-DO |
Primary 4G network | LTE Cat15/13 (1, 2, 3, 4, 5, 7, 8, 20, 28) TD-LTE (38, 40, 41) | LTE 700/850/1700/1900/2100 |
Primary 5G network | Not supported | Not supported |
Primary data network | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A | CDMA2000 EV-DO Rev A, LTE |
Secondary 2G network | GSM 850/900/1800/1900 | Not supported |
Secondary 3G network | UMTS 850/900/1700/1900/2100 | Not supported |
Secondary 4G network | LTE Cat15/13 (1, 2, 3, 4, 5, 7, 8, 20, 28) TD-LTE (38, 40, 41) | Not supported |
Secondary data network | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A | Not supported |
📷 Camera | ||
Xiaomi Poco X3 Pro (J20SI 128GB) | Galaxy S3 (SCH-i535 16GB) | |
Back camera (main camera) | (quad camera) 48 megapixels 8MP ultrawide f/2.2119°1.0µm 2MP macro f/2.4 2MP depth f/2.4 | 8 megapixels |
Main camera resolution | 8000x6000 pixels | 3264x2448 pixels |
Video recording (primary) | 4K UHD (3840x2160) 30 fps | Full HD (1920x1080) 30 fps |
Flash | Dual-LED flash | LED flash |
Focal aperture | f/1.8 (aperture) | f/2.6 (aperture) |
Focal length | feature not registered | feature not registered |
Sensor size | 1/2" inches | 1/3" inches |
Pixel size | 0.8µm pixel | feature not registered |
Autofocus | PDAF: phase detection autofocus | Autofocus |
Touch focus | Supported | Supported |
Image stabilization | EIS: Digital stabilization | EIS: Digital stabilization |
Zoom | Only digital zoom | Only digital zoom |
Face/smile detection | Face detection, Smile detection | Face detection, Smile detection |
BSI sensor | Not supported | Supported |
HDR | HDR photo on both cameras | HDR photo only main camera |
Camera extras | 1080p@960fps | feature not registered |
📸 Front camera | ||
Xiaomi Poco X3 Pro (J20SI 128GB) | Galaxy S3 (SCH-i535 16GB) | |
Front camera (secondary) | 20 megapixels | 2 megapixels |
Front camera resolution | 5184x3840 pixels | 1600x1200 pixels |
Video recording (secondary) | Full HD (1920x1080) | HD (1280x720) |
Front flash | Not supported | Not supported |
Focal aperture | f/2.2 (aperture) | f/2.6 (aperture) |
Focal length | feature not registered | feature not registered |
Sensor size | 1/3.4" inches | feature not registered |
Pixel size | 0.8µm pixel | feature not registered |
🔉 Sound and multimedia | ||
Xiaomi Poco X3 Pro (J20SI 128GB) | Galaxy S3 (SCH-i535 16GB) | |
Loudspeaker | Stereo sound with dual speakers | Supported |
Active noise cancellation | 2 microphones or more | 2 microphones or more |
Radio | FM | Not supported |
TV | Not supported | Not supported |
Video formats | MP4, H.265, H.264, H.263, XviD, MKV | MP4, H.264, H.263, XviD, MKV |
Audio formats | MP3, WAV, WMA, eAAC+, FLAC | MP3, WAV, WMA, eAAC+, FLAC |
🔌 Connectivity | ||
Xiaomi Poco X3 Pro (J20SI 128GB) | Galaxy S3 (SCH-i535 16GB) | |
USB | USB 2.0 Type-C, USB OTG On-The-Go | MicroUSB 2.0, USB OTG On-The-Go |
Audio output | 3.5mm jack | 3.5mm jack |
TV output | USB Type-C (reversible) | Micro-B USB MHL |
Bluetooth | 5.0 + A2DP/LE | 4.0 + A2DP |
WiFi | 802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot | 802.11 a/b/g/n [wifi4] (2.4GHz, 5GHz) + MIMO |
DLNA | Not supported | Supported |
GPS | A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou | A-GPS, GeoTagging, GLONASS |
NFC | Not supported | Supported |
Infrared port | Supported | Not supported |
🧭 Sensors | ||
Xiaomi Poco X3 Pro (J20SI 128GB) | Galaxy S3 (SCH-i535 16GB) | |
Sensors | Accelerometer Ambient light sensor Compass Face unlock Fingerprint sensor (side-mounted) Gyroscope Proximity sensor | Accelerometer Ambient light sensor Barometer Compass Gyroscope Proximity sensor |
Vibrating alert | Supported | Supported |
🔋 Battery | ||
Xiaomi Poco X3 Pro (J20SI 128GB) | Galaxy S3 (SCH-i535 16GB) | |
Battery type | LiPo: li-ion polymer (Non removable) | Li-Ion: lithium-ion (Removable) EB-L1G6LLU |
Battery capacity | 5160 mAh | 2100 mAh |
Charger, watts | 33W Wired fast charging | Wired charging |
Inductive / wireless charging | Not supported | feature not registered |
Talk time autonomy | feature not registered | 15 hours |
Standby | feature not registered | 200 hours (8.3 days) |
➕ Other features | ||
Xiaomi Poco X3 Pro (J20SI 128GB) | Galaxy S3 (SCH-i535 16GB) | |
Call control | Voice dialing, Voice recorder, Voice commands | Voice dialing, Voice recorder, Voice commands |
Messaging | SMS (T9), MMS, E-mail, Push mail | SMS (Swype), MMS, E-mail, Push mail |
Hands-free calling | Supported | Supported |
Video calling | Supported | Supported |
Ringtones | Polyphonic and customized | Polyphonic and customized |
Web browser | HTML, XHTML, HTML5 | HTML, XHTML, HTML5, Flash player |
Antenna | Internal antenna | Internal antenna |
Qwerty physical keyboard | Not supported | Not supported |
Miscellaneous | • Colors: Phantom Black, Frost Blue, Metal Bronze • Silicone Case included • Cooling up to 6 °C • LiquidCool 1.0 Plus | • Colors: Pebble blue, Marble white • S-Voice natural language commands and dictation • USB OTG On-the-go • Smart Stay eye tracking • TouchWiz with Motion UX • WiFi hotspot • 4G Mobile Hotspot • Java framework |
☢️ Radiation rate | ||
Xiaomi Poco X3 Pro (J20SI 128GB) | Galaxy S3 (SCH-i535 16GB) | |
SAR 1.6W/kg (USA, Mexico, etc.) | 0.99W/kg (head), 0.67W/kg (body) | 0.48W/kg (head), 1.29W/kg (body) |
SAR 2W/kg (Europe, UK, etc.) | 0.57W/kg (head), 0.9W/kg (body) | 0.088W/kg (head) |