Samsung Galaxy A51 5G (SM-A516B/DS) vs Xiaomi Poco F4 (128GB/8GB)
Side by side comparison between Samsung Galaxy A51 5G vs Xiaomi Poco F4 phones, differences, pros, cons and full specifications. What's the better?
,
6.5"
AMOLED
AMOLED
1080x2400
48
MP
MP
32mp
6GB
RAM
RAM
Octa-core
4500
mAh
mAh
(Non removable)
vs
6.67"
AMOLED
AMOLED
1080x2400
64
MP
MP
20mp
8GB
RAM
RAM
Octa-core
4500
mAh
mAh
(Non removable)
What's the better phone? Xiaomi Poco F4 (128GB/8GB)
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!
28 Common items in both devices |
128GB (105GB available) / 128GB (101GB available) |
Aluminum body, glass front, plastic back / Aluminum frame, glass front/back |
1080x2400 pixels |
LED flash |
Only digital zoom |
PDAF: phase detection autofocus |
HDR photo on both cameras |
+21 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 A51 5G (SM-A516B/DS) | Xiaomi Poco F4 (128GB/8GB) | |
Model | Galaxy A51 5G (SM-A516B/DS) | Poco F4 (128GB/8GB) |
Other model names | Galaxy A51 SM-A516B | POCO F4 5G (128GB+8GB RAM) |
Country or region available | (Global, International) | India |
Brand | Samsung | Xiaomi |
Release date | 4/29/2020, Announced: 4/8/2020 | 6/27/2022, Announced: 6/23/2022 |
Depth | 8.7 millimeters (0.34 inches) | 7.7 millimeters (0.3 inches) |
Size (width x height) | 73.6 x 158.9 millimeters (2.9 x 6.26 in) | 75.95 x 163.2 millimeters (2.99 x 6.43 in) |
Weight | 187 grams (6.55 ounces) | 195 grams (6.83 ounces) |
Build, materials | Aluminum body, glass front, plastic back | Aluminum frame, glass front/back |
Protection against water and others | Not supported | IP53 certified: protection against dust and splashing |
📲 Display | ||
Galaxy A51 5G (SM-A516B/DS) | Xiaomi Poco F4 (128GB/8GB) | |
Display type | Super AMOLED | AMOLED |
Screen size | 6.5" inches | 6.67" inches |
Screen-to-body ratio | ~87.2% (screen-to-body ratio) | ~86.7% (screen-to-body ratio) |
Display resolution | 1080x2400 pixels (20:9) | 1080x2400 pixels (20:9) |
Touchscreen | Capacitive Multitouch | Capacitive Multitouch |
Pixel density (dot pitch) | 405 PPI | 395 PPI |
Colors | 16 million | 1 billion |
Scratch-resistant glass | Gorilla Glass 3 | Gorilla Glass 5 |
Refresh rate | 60Hz | 120Hz |
Display features | Always-On Display | 900nits[typ], 1300nits[peak] Dolby Vision/HDR10+ 100% DCI-P3 |
🤖 Operating System | ||
Galaxy A51 5G (SM-A516B/DS) | Xiaomi Poco F4 (128GB/8GB) | |
System version | Android 10 | Android 12 |
Firmware update | Android 13 | Android 13 |
User Interface | One UI 2.5 / 3.1 / 4.1 / 5.0 | MIUI 13 / 14 |
⚙️ Processor | ||
Galaxy A51 5G (SM-A516B/DS) | Xiaomi Poco F4 (128GB/8GB) | |
Chipset | 64bit: Samsung Exynos 980 (8nm) | 64bit: Qualcomm Snapdragon 870 (SM8250-AC) (7nm) |
CPU | Octa-core, 2 processors: 2x 2.2GHz ARM Cortex-A77 (Dual-core) 6x 1.8GHz ARM Cortex-A55 (Hexa-core) | Octa-core, 3 processors: 1x 3.2GHz Kryo 585 (Single-core) 3x 2.42GHz Kryo 585 (Triple-core) 4x 1.8GHz Kryo 585 (Quad-core) |
GPU graphical controller | ARM Mali-G76 MP5 (728MHz) | Qualcomm Adreno 650 (670MHz) |
Performance (benchmark) | AnTuTu: 316007 (v8) Geekbench: 1867(v5.1) GFXBench: 17fps (ES 3.1 onscreen) | feature not registered |
💽 Memory and storage | ||
Galaxy A51 5G (SM-A516B/DS) | Xiaomi Poco F4 (128GB/8GB) | |
RAM memory | 6GB LPDDR4X | 8GB LPDDR5 |
Internal storage | 128GB (105GB available) UFS 2.1 | 128GB (101GB available) UFS 3.1 |
External storage | Until 1TB microSD, microSDXC (hybrid slot/shares the same SIM-2 slot) | Not supported |
📶 Mobile networks | ||
Galaxy A51 5G (SM-A516B/DS) | Xiaomi Poco F4 (128GB/8GB) | |
Dual-SIM | Dual-SIM Standby - Call active on one sim card (hybrid slot/shares the same microSD slot) | Dual-SIM Standby - Call active on one sim card |
SIM card | 2 slots (Dual-SIM) nano-SIM (4FF) | 2 slots (Dual-SIM) nano-SIM (4FF) |
Maximum Download / Upload | 2000/200 Mbps | 2000/1024 Mbps |
Network technology | 2G, 3G, 4G, 5G | 2G, 3G, 4G, 5G |
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 | GSM 850/900/1800/1900 | GSM 850/900/1800/1900 |
Primary 3G network | UMTS 850/900/1900/2100 | UMTS 850/900/1700/1900/2100 |
Primary 4G network | LTE Cat12/13 (1, 3, 4, 5, 7, 8, 12, 20, 28) TD-LTE (38, 40, 41) VoLTE | LTE Cat20 VoLTE Global version: LTE (1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28) TD-LTE (38, 40, 41) India version: LTE (1, 3, 5, 8) TD-LTE (40, 41) |
Primary 5G network | SA/NSA/Sub6 (41, 78) | Global version: SA/NSA (1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 77, 78) India version: SA/NSA (1, 3, 5, 8, 28, 38, 40, 41, 77, 78) |
Primary data network | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA |
Secondary 2G network | GSM 850/900/1800/1900 | GSM 850/900/1800/1900 |
Secondary 3G network | Not supported | UMTS 850/900/1700/1900/2100 |
Secondary 4G network | Not supported | LTE Cat20 VoLTE Global version: LTE (1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28) TD-LTE (38, 40, 41) India version: LTE (1, 3, 5, 8) TD-LTE (40, 41) |
Secondary data network | GPRS, EDGE | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA |
📷 Camera | ||
Galaxy A51 5G (SM-A516B/DS) | Xiaomi Poco F4 (128GB/8GB) | |
Back camera (main camera) | (quad camera) 48 megapixels 12MP ultrawide f/2.213mm1.12µm 5MP telephoto f/2.440mm 5MP depth f/2.21/5.0"1.12µm | (triple camera) 64 megapixels 8MP ultrawide f/2.2119°1/4"1.12µm 2MP macro f/2.4 |
Main camera resolution | 8000x6000 pixels | 10120x6328 pixels |
Video recording (primary) | 4K UHD (3840x2160) 30 fps | 4K UHD (3840x2160) 60 fps |
Flash | LED flash | LED flash |
Focal aperture | f/2.0 (aperture) | f/1.8 (aperture) |
Focal length | 26mm lens | feature not registered |
Sensor size | 1/2" inches | 1/2" inches |
Pixel size | 0.8µm pixel | 0.7µm pixel |
Autofocus | PDAF: phase detection autofocus | PDAF: phase detection autofocus |
Touch focus | Supported | Supported |
Image stabilization | EIS: Digital stabilization | OIS: Optical 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 on both cameras |
Camera extras | feature not registered | 1080p@60fps |
📸 Front camera | ||
Galaxy A51 5G (SM-A516B/DS) | Xiaomi Poco F4 (128GB/8GB) | |
Front camera (secondary) | 32 megapixels | 20 megapixels |
Front camera resolution | 6528x4896 pixels | 5184x3840 pixels |
Video recording (secondary) | 4K UHD (3840x2160) | Full HD (1920x1080) |
Front flash | Not supported | Not supported |
Focal aperture | f/2.2 (aperture) | f/2.5 (aperture) |
Focal length | 26mm lens | feature not registered |
Sensor size | 1/2.8" inches | 1/3.06" inches |
Pixel size | 0.8µm pixel | 1µm pixel |
🔉 Sound and multimedia | ||
Galaxy A51 5G (SM-A516B/DS) | Xiaomi Poco F4 (128GB/8GB) | |
Loudspeaker | Supported | Stereo sound with dual speakers 24-bit/192kHz Dolby Atmos |
Active noise cancellation | 2 microphones or more | 2 microphones or more |
Radio | FM (RDS) | Not supported |
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 A51 5G (SM-A516B/DS) | Xiaomi Poco F4 (128GB/8GB) | |
USB | USB 2.0 Type-C, USB OTG On-The-Go | USB 2.0 Type-C, USB OTG On-The-Go |
Audio output | 3.5mm jack | Type-C reversible connector |
TV output | Not supported | USB Type-C (reversible) |
Bluetooth | 5.0 + A2DP/LE | 5.2 + A2DP/LE |
WiFi | 802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot | 802.11 a/b/g/n/ac/ax [wifi6] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot |
DLNA | Not supported | Not supported |
GPS | A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou | A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou, QZSS, NavIC |
NFC | Supported | Supported |
Infrared port | Not supported | Supported |
🧭 Sensors | ||
Galaxy A51 5G (SM-A516B/DS) | Xiaomi Poco F4 (128GB/8GB) | |
Sensors | Accelerometer Ambient light sensor ANT+ Compass Face unlock Fingerprint sensor (under display) Gyroscope Hall effect Virtual proximity sensor | Accelerometer Ambient light sensor Compass Face unlock Fingerprint sensor (side-mounted) Gyroscope Proximity sensor |
Vibrating alert | Supported | Supported |
🔋 Battery | ||
Galaxy A51 5G (SM-A516B/DS) | Xiaomi Poco F4 (128GB/8GB) | |
Battery type | LiPo: li-ion polymer (Non removable) | LiPo: li-ion polymer (Non removable) |
Battery capacity | 4500 mAh | 4500 mAh |
Charger, watts | 15W Wired fast charging | 67W Wired fast charging Reverse charging by cable Quick Charge 3+ USB Power Delivery 3.0 |
Inductive / wireless charging | Not supported | Not supported |
Talk time autonomy | feature not registered | feature not registered |
Standby | feature not registered | feature not registered |
➕ Other features | ||
Galaxy A51 5G (SM-A516B/DS) | Xiaomi Poco F4 (128GB/8GB) | |
Call control | Voice dialing, Voice recorder | 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: Prism Cube Black, Prism Cube White, Prism Cube Pink | • Colors: Moonlight Silver, Night Black, Nebula Green |
☢️ Radiation rate | ||
Galaxy A51 5G (SM-A516B/DS) | Xiaomi Poco F4 (128GB/8GB) | |
SAR 1.6W/kg (USA, Mexico, etc.) | feature not registered | feature not registered |
SAR 2W/kg (Europe, UK, etc.) | 0.496W/kg (head), 1.555W/kg (body) | feature not registered |