Samsung Galaxy S10 5G (SM-G977U 256GB) vs Xiaomi Redmi 9 (128GB/4GB)
Side by side comparison between Samsung Galaxy S10 5G vs Xiaomi Redmi 9 phones, differences, pros, cons and full specifications. What's the better?
,
6.7"
AMOLED
AMOLED
1440x3040
12.2
MP
MP
10mp
8GB
RAM
RAM
Octa-core
4500
mAh
mAh
(Non removable)
vs
6.53"
IPS
IPS
1080x2340
13
MP
MP
8mp
4GB
RAM
RAM
Octa-core
5020
mAh
mAh
(Non removable)
What's the better phone? Samsung Galaxy S10 5G (SM-G977U 256GB)
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!
21 Common items in both devices |
198 grams (6.93 ounces) |
60Hz |
16 million |
LED flash |
PDAF: phase detection autofocus on both cameras / PDAF: phase detection autofocus |
HDR photo/video on both cameras / HDR photo on both cameras |
Capacitive |
+14 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 | ||
Galaxy S10 5G (SM-G977U 256GB) | Redmi 9 (128GB/4GB) | |
Model | Galaxy S10 5G (SM-G977U 256GB) | Redmi 9 (128GB/4GB) |
Other model names | Galaxy S10 5G (Snapdragon) G977U, Samsung Beyond X | Xiaomi Redmi 9 M2004J19C |
Country or region available | USA | China |
Brand | Samsung | Xiaomi |
Release date | 5/16/2019, Announced: 2/1/2019 | 6/10/2020 |
Depth | 7.9 millimeters (0.31 inches) | 9.1 millimeters (0.36 inches) |
Size (width x height) | 77.1 x 162.6 millimeters (3.04 x 6.4 in) | 77.01 x 163.32 millimeters (3.03 x 6.43 in) |
Weight | 198 grams (6.93 ounces) | 198 grams (6.93 ounces) |
Build, materials | Aluminum frame, glass front/back | Plastic body, glass front |
Protection against water and others | IP68 certified: water-resistant up to 1.5 meters for 30min and dust-resistant | Not supported |
📲 Display | ||
Galaxy S10 5G (SM-G977U 256GB) | Redmi 9 (128GB/4GB) | |
Display type | Dynamic AMOLED | TFT IPS LCD |
Screen size | 6.7" inches | 6.53" inches |
Screen-to-body ratio | ~89.4% (screen-to-body ratio) | ~83.2% (screen-to-body ratio) |
Display resolution | 1440x3040 pixels (19:9) | 1080x2340 pixels (19.5:9) |
Touchscreen | Capacitive Multitouch 10-points | Capacitive Multitouch |
Pixel density (dot pitch) | 502 PPI | 395 PPI |
Colors | 16 million | 16 million |
Scratch-resistant glass | Gorilla Glass 6 | Gorilla Glass 3 |
Refresh rate | 60Hz | 60Hz |
Display features | HDR10+ Always-On Display | 400nits[typ] |
🤖 Operating System | ||
Galaxy S10 5G (SM-G977U 256GB) | Redmi 9 (128GB/4GB) | |
System version | Android 9.0 Pie | Android 10 |
Firmware update | Android 12 | Android 11 |
User Interface | One UI 2.0 / 3.1 / 4.1 | MIUI 12 |
⚙️ Processor | ||
Galaxy S10 5G (SM-G977U 256GB) | Redmi 9 (128GB/4GB) | |
Chipset | 64bit: Qualcomm Snapdragon 855 (SM8150) (7nm) | 64bit: MediaTek Helio G80 (MT6769V/CU) (12nm) |
CPU | Octa-core, 3 processors: 1x 2.84GHz Kryo 485 (Single-core) 3x 2.42GHz Kryo 485 (Triple-core) 4x 1.78GHz Kryo 485 (Quad-core) | Octa-core, 2 processors: 2x 2GHz ARM Cortex-A75 (Dual-core) 6x 1.8GHz ARM Cortex-A55 (Hexa-core) |
GPU graphical controller | Qualcomm Adreno 640 (585MHz) | ARM Mali-G52 MC2 (950MHz) |
Performance (benchmark) | feature not registered | AnTuTu: 201829 (v8) Geekbench: 1325 (v5.1) |
💽 Memory and storage | ||
Galaxy S10 5G (SM-G977U 256GB) | Redmi 9 (128GB/4GB) | |
RAM memory | 8GB LPDDR4X | 4GB LPDDR4X |
Internal storage | 256GB (226GB available) UFS 2.1 | 128GB (106GB available) eMMC 5.1 |
External storage | Not supported | Until 512GB microSD, microSDXC (dedicated slot) |
📶 Mobile networks | ||
Galaxy S10 5G (SM-G977U 256GB) | Redmi 9 (128GB/4GB) | |
Dual-SIM | Not supported | Dual-SIM Standby - Call active on one sim card (dedicated slot) |
SIM card | 1 slot (Single-SIM) nano-SIM (4FF) | 2 slots (Dual-SIM) nano-SIM (4FF) |
Maximum Download / Upload | 2000/1024 Mbps | 300/50 Mbps |
Network technology | 2G, 3G, 4G, 5G | 2G, 3G, 4G |
Frequency, bands | Expand band details Collapse details | |
GSM MHz band | Quad-Band 850/900/1800/1900 | Quad-Band 850/900/1800/1900 |
Primary 2G network | CDMA 800/1900, GSM 850/900/1800/1900 | GSM 850/900/1800/1900 |
Primary 3G network | CDMA2000 1xEV-DO TD-SCDMA 1900/2000 UMTS 850/900/1700/1900/2100 | UMTS 850/900/1700/1900/2100 |
Primary 4G network | LTE Cat20 (1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 17, 18, 19, 20, 25, 26, 28, 29, 30, 66, 71) TD-LTE (38, 39, 40, 41, 46) VoLTE | LTE Cat6 (1, 2, 3, 4, 5, 7, 8, 20, 28) TD-LTE (38, 40, 41) VoLTE |
Primary 5G network | NSA/Sub6 (78) | Not supported |
Primary data network | GPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, TD-SCDMA, UMTS, TD-HSDPA, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A |
Secondary 2G network | Not supported | GSM 850/900/1800/1900 |
Secondary 3G network | Not supported | UMTS 850/900/1700/1900/2100 |
Secondary 4G network | Not supported | LTE Cat6 (1, 2, 3, 4, 5, 7, 8, 20, 28) TD-LTE (38, 40, 41) VoLTE |
Secondary data network | Not supported | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, LTE, LTE-A |
📷 Camera | ||
Galaxy S10 5G (SM-G977U 256GB) | Redmi 9 (128GB/4GB) | |
Back camera (main camera) | (quad camera) 12.2 megapixels 12MP telephoto f/2.452mm1/3.6"1.0µmAFOIS2x-optical-zoom 16MP ultrawide f/2.212mm1/3.1"1.0µmSuper-Steady-video 0.3MP depth TOF3D | (quad camera) 13 megapixels 8MP ultrawide f/2.2118°1/4.0"1.12µm 5MP macro f/2.4 2MP depth f/2.4 |
Main camera resolution | 4032x3024 pixels | 4128x3096 pixels |
Video recording (primary) | 4K UHD (3840x2160) 60 fps | Full HD (1920x1080) 30 fps |
Flash | LED flash | LED flash |
Focal aperture | f/1.5 (aperture) | f/2.2 (aperture) |
Focal length | 26mm lens | 28mm lens |
Sensor size | 1/2.55" inches | 1/3.1" inches |
Pixel size | 1.4µm pixel | 1.12µm pixel |
Autofocus | PDAF: phase detection autofocus on both cameras | PDAF: phase detection autofocus |
Touch focus | Supported | Supported |
Image stabilization | OIS: Optical stabilization | EIS: Digital stabilization |
Zoom | Digital and optical zoom | Only digital zoom |
Face/smile detection | Face detection, Smile detection | Face detection, Smile detection |
BSI sensor | Supported | Not supported |
HDR | HDR photo/video on both cameras | HDR photo on both cameras |
Camera extras | 1080p@240fps 720p@960fps | feature not registered |
📸 Front camera | ||
Galaxy S10 5G (SM-G977U 256GB) | Redmi 9 (128GB/4GB) | |
Front camera (secondary) | (dual front camera) 10 megapixels 0.3MP depth TOF3D | 8 megapixels |
Front camera resolution | 3872x2592 pixels | 3264x2448 pixels |
Video recording (secondary) | 4K UHD (3840x2160) | Full HD (1920x1080) |
Front flash | Not supported | Not supported |
Focal aperture | f/1.9 (aperture) | f/2.0 (aperture) |
Focal length | 26mm lens | 27mm lens |
Sensor size | 1/3" inches | 1/4" inches |
Pixel size | 1.22µm pixel | 1.12µm pixel |
🔉 Sound and multimedia | ||
Galaxy S10 5G (SM-G977U 256GB) | Redmi 9 (128GB/4GB) | |
Loudspeaker | Stereo sound 32-bit/384kHz Dolby Atmos Tuned by AKG | Mono sound (not stereo) |
Active noise cancellation | 2 microphones or more | 2 microphones or more |
Radio | FM | FM |
TV | Not supported | Not supported |
Video formats | MP4, H.265, H.264, H.263, XviD, MKV | MP4, H.265, H.264, H.263, XviD, MKV |
Audio formats | MP3, WAV, WMA, eAAC+, FLAC | MP3, WAV, WMA, eAAC+, FLAC |
🔌 Connectivity | ||
Galaxy S10 5G (SM-G977U 256GB) | Redmi 9 (128GB/4GB) | |
USB | USB 3.1 Type-C, USB OTG On-The-Go | USB 2.0 Type-C, USB OTG On-The-Go |
Audio output | 3.5mm jack | 3.5mm jack |
TV output | USB Type-C (reversible) | USB Type-C (reversible) |
Bluetooth | 5.0 + A2DP/LE | 5.0 + A2DP/LE |
WiFi | 802.11 a/b/g/n/ac/ax [wifi6] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot | 802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot |
DLNA | Supported | Not supported |
GPS | A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou | A-GPS, GeoTagging, GLONASS, BeiDou |
NFC | Supported | Not supported |
Infrared port | Not supported | Supported |
🧭 Sensors | ||
Galaxy S10 5G (SM-G977U 256GB) | Redmi 9 (128GB/4GB) | |
Sensors | Accelerometer Ambient light sensor ANT+ Barometer Compass Face unlock Fingerprint sensor (under display) Gesture Gyroscope Hall effect Heart rate Proximity sensor SpO2 | Accelerometer Ambient light sensor Compass Face unlock Fingerprint sensor (rear-mounted) Proximity sensor |
Vibrating alert | Supported | Supported |
🔋 Battery | ||
Galaxy S10 5G (SM-G977U 256GB) | Redmi 9 (128GB/4GB) | |
Battery type | Li-Ion: lithium-ion (Non removable) | LiPo: li-ion polymer (Non removable) |
Battery capacity | 4500 mAh | 5020 mAh |
Charger, watts | 25W (11V/2.25A) Wired fast charging USB Power Delivery 3.0 | 18W Wired fast charging |
Inductive / wireless charging | 15W Qi wireless charging (Qi/PMA) 9W Reverse wireless charging | Not supported |
Talk time autonomy | feature not registered | 31 hours (1.3 days) |
Standby | feature not registered | feature not registered |
➕ Other features | ||
Galaxy S10 5G (SM-G977U 256GB) | Redmi 9 (128GB/4GB) | |
Call control | Voice dialing, Voice recorder, Voice commands | Voice dialing, Voice recorder, Voice commands |
Messaging | SMS (T9), MMS, E-mail, Push mail | SMS (T9), 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 |
Antenna | Internal antenna | Internal antenna |
Qwerty physical keyboard | Not supported | Not supported |
Miscellaneous | • Colors: Majestic black, Crown silver • Ultrasonic fingerprint sensor • Bixby • Samsung DeX • Samsung Pay (MST, NFC) | • Colors: Carbon Gray, Sunset Purple, Ocean Green, Pink/Blue • 10W charger included |
☢️ Radiation rate | ||
Galaxy S10 5G (SM-G977U 256GB) | Redmi 9 (128GB/4GB) | |
SAR 1.6W/kg (USA, Mexico, etc.) | 0.46W/kg (head), 1.59W/kg (body) | 0.913W/kg (head), 0.999W/kg (body) |
SAR 2W/kg (Europe, UK, etc.) | feature not registered | 0.711W/kg (head), 1.059W/kg (body) |