Samsung Galaxy A51 (SM-A515F/DSM 64GB) vs Xiaomi Redmi Note 7 Pro (128GB)
Side by side comparison between Samsung Galaxy A51 vs Xiaomi Redmi Note 7 Pro phones, differences, pros, cons and full specifications. What's the better?
,
6.5"
AMOLED
AMOLED
1080x2400
48
MP
MP
32mp
4GB
RAM
RAM
Octa-core
4000
mAh
mAh
(Non removable)
vs
6.3"
IPS
IPS
1080x2340
48
MP
MP
13mp
6GB
RAM
RAM
Octa-core
4000
mAh
mAh
(Non removable)
What's the better phone? Samsung Galaxy A51 (SM-A515F/DSM 64GB)
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!
29 Common items in both devices |
eMMC 5.1 |
Plastic body, glass front / Plastic body, glass front/back |
60Hz |
16 million |
Only digital zoom |
PDAF: phase detection autofocus |
EIS: Digital stabilization |
+22 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 (SM-A515F/DSM 64GB) | Redmi Note 7 Pro (128GB) | |
Model | Galaxy A51 (SM-A515F/DSM 64GB) | Redmi Note 7 Pro (128GB) |
Other model names | Samsung Galaxy A51 SM-A515F/DSM | Xiaomi Note 7 Pro (128GB+6GB RAM) M1901F7S |
Country or region available | Kazakhstan, Russia | China, Hong Kong, India |
Brand | Samsung | Xiaomi |
Release date | 12/16/2019, Announced: 12/12/2019 | 3/13/2019, Announced: 2/28/2019 |
Depth | 7.9 millimeters (0.31 inches) | 8.1 millimeters (0.32 inches) |
Size (width x height) | 73.6 x 158.5 millimeters (2.9 x 6.24 in) | 75.21 x 159.21 millimeters (2.96 x 6.27 in) |
Weight | 172 grams (6.02 ounces) | 186 grams (6.51 ounces) |
Build, materials | Plastic body, glass front | Plastic body, glass front/back Back: Gorilla Glass 5 |
Protection against water and others | Not supported | P2i certified: water repellent nano-coating |
📲 Display | ||
Galaxy A51 (SM-A515F/DSM 64GB) | Redmi Note 7 Pro (128GB) | |
Display type | Super AMOLED | TFT IPS LCD |
Screen size | 6.5" inches | 6.3" inches |
Screen-to-body ratio | ~87.4% (screen-to-body ratio) | ~81.4% (screen-to-body ratio) |
Display resolution | 1080x2400 pixels (20:9) | 1080x2340 pixels (19.5:9) |
Touchscreen | Capacitive Multitouch | Capacitive Multitouch |
Pixel density (dot pitch) | 405 PPI | 409 PPI |
Colors | 16 million | 16 million |
Scratch-resistant glass | Gorilla Glass 3 | Gorilla Glass 5 |
Refresh rate | 60Hz | 60Hz |
Display features | Always-On Display | Not supported |
🤖 Operating System | ||
Galaxy A51 (SM-A515F/DSM 64GB) | Redmi Note 7 Pro (128GB) | |
System version | Android 10 | Android 9.0 Pie |
Firmware update | Android 13 | Android 10 |
User Interface | One UI 2.5 / 3.1 / 4.1 / 5.0 | MIUI 10 / 11 / 12 |
⚙️ Processor | ||
Galaxy A51 (SM-A515F/DSM 64GB) | Redmi Note 7 Pro (128GB) | |
Chipset | 64bit: Samsung Exynos 9611 (10nm) | 64bit: Qualcomm Snapdragon 675 (SM6150) (11nm) |
CPU | Octa-core, 2 processors: 4x 2.3GHz ARM Cortex-A73 (Quad-core) 4x 1.7GHz ARM Cortex-A53 (Quad-core) | Octa-core, 2 processors: 2x 2GHz Kryo 460 Gold (Dual-core) 6x 1.7GHz Kryo 460 Silver (Hexa-core) |
GPU graphical controller | ARM Mali-G72 MP3 (850MHz) | Qualcomm Adreno 612 (845MHz) |
Performance (benchmark) | AnTuTu: 113051 (v7), 175363 (v8) Geekbench: 5401 (v4.4), 1294 (v5.1) GFXBench: 5.6fps (ES 3.1 onscreen) | AnTuTu: 180754 (v7), 215308 (v8) Geekbench: 6620 (v4.4), 1624 (v5.1) GFXBench: 7.9fps (ES 3.1 onscreen) |
💽 Memory and storage | ||
Galaxy A51 (SM-A515F/DSM 64GB) | Redmi Note 7 Pro (128GB) | |
RAM memory | 4GB LPDDR4X | 6GB LPDDR4X |
Internal storage | 64GB (48GB available) eMMC 5.1 | 128GB (113GB available) eMMC 5.1 |
External storage | Until 1TB microSD, microSDXC (dedicated slot) | Until 256GB microSD, microSDXC (hybrid slot/shares the same SIM-2 slot) |
📶 Mobile networks | ||
Galaxy A51 (SM-A515F/DSM 64GB) | Redmi Note 7 Pro (128GB) | |
Dual-SIM | Dual-SIM Standby - Call active on one sim card (dedicated slot) | Dual-SIM Standby - Call active on one sim card (hybrid slot/shares the same microSD slot) |
SIM card | 2 slots (Dual-SIM) nano-SIM (4FF) | 2 slots (Dual-SIM) nano-SIM (4FF) |
Maximum Download / Upload | 600/150 Mbps | 450/50 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 | Quad-Band 850/900/1800/1900 |
Primary 2G network | GSM 850/900/1800/1900 | GSM 850/900/1800/1900 |
Primary 3G network | UMTS 850/900/1700/1900/2100 | UMTS 850/900/1900/2100 |
Primary 4G network | LTE Cat12/13 (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 26, 28, 66) TD-LTE (38, 40, 41) VoLTE | LTE Cat9 (1, 3, 5, 7, 8) TD-LTE (40, 41) VoLTE |
Primary 5G network | Not supported | Not supported |
Primary data network | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A |
Secondary 2G network | GSM 850/900/1800/1900 | GSM 850/900/1800/1900 |
Secondary 3G network | Not supported | UMTS 850/900/1900/2100 |
Secondary 4G network | Not supported | LTE Cat9 (1, 3, 5, 7, 8) TD-LTE (40, 41) VoLTE |
Secondary data network | GPRS, EDGE | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A |
📷 Camera | ||
Galaxy A51 (SM-A515F/DSM 64GB) | Redmi Note 7 Pro (128GB) | |
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 | (dual camera) 48 megapixels 5MP depth f/2.4 |
Main camera resolution | 8000x6000 pixels | 8000x6000 pixels |
Video recording (primary) | 4K UHD (3840x2160) 30 fps | 4K UHD (3840x2160) 30 fps |
Flash | LED flash | Dual-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 | 0.8µm pixel |
Autofocus | PDAF: phase detection autofocus | PDAF: phase detection 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 | Not supported |
HDR | HDR photo on both cameras | HDR photo on both cameras |
Camera extras | feature not registered | 4K@30fps 1080p@30/60fps 1080p@120fps (slow motion) |
📸 Front camera | ||
Galaxy A51 (SM-A515F/DSM 64GB) | Redmi Note 7 Pro (128GB) | |
Front camera (secondary) | 32 megapixels | 13 megapixels |
Front camera resolution | 6528x4896 pixels | 4128x3096 pixels |
Video recording (secondary) | 4K UHD (3840x2160) | Full HD (1920x1080) |
Front flash | Not supported | Not supported |
Focal aperture | f/2.2 (aperture) | f/2.2 (aperture) |
Focal length | 26mm lens | feature not registered |
Sensor size | 1/2.8" inches | feature not registered |
Pixel size | 0.8µm pixel | 1.25µm pixel |
🔉 Sound and multimedia | ||
Galaxy A51 (SM-A515F/DSM 64GB) | Redmi Note 7 Pro (128GB) | |
Loudspeaker | Supported | Mono sound (not stereo) |
Active noise cancellation | 2 microphones or more | 2 microphones or more |
Radio | FM (RDS) | 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 A51 (SM-A515F/DSM 64GB) | Redmi Note 7 Pro (128GB) | |
USB | USB 2.0 Type-C, USB OTG On-The-Go | USB 2.0 Type-C reversible connector |
Audio output | 3.5mm jack | 3.5mm jack |
TV output | Not supported | Not supported |
Bluetooth | 5.0 + A2DP/LE | 5.0 + 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 [wifi5] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot |
DLNA | Not supported | Not supported |
GPS | A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou | A-GPS, GeoTagging, GLONASS, BeiDou |
NFC | Not supported | Not supported |
Infrared port | Not supported | Supported |
🧭 Sensors | ||
Galaxy A51 (SM-A515F/DSM 64GB) | Redmi Note 7 Pro (128GB) | |
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 (rear-mounted) Gyroscope Proximity sensor |
Vibrating alert | Supported | Supported |
🔋 Battery | ||
Galaxy A51 (SM-A515F/DSM 64GB) | Redmi Note 7 Pro (128GB) | |
Battery type | LiPo: li-ion polymer (Non removable) | LiPo: li-ion polymer (Non removable) |
Battery capacity | 4000 mAh | 4000 mAh |
Charger, watts | 15W Wired fast charging | 18W Wired fast charging Quick Charge 4 |
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 (SM-A515F/DSM 64GB) | Redmi Note 7 Pro (128GB) | |
Call control | Voice dialing, Voice recorder | Voice dialing, Voice recorder |
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, Crush Black, White, Blue, Pink | • Colors: Space black, Nebula red, Neptune blue |
☢️ Radiation rate | ||
Galaxy A51 (SM-A515F/DSM 64GB) | Redmi Note 7 Pro (128GB) | |
SAR 1.6W/kg (USA, Mexico, etc.) | feature not registered | 0.96W/kg (head), 0.84W/kg (body) |
SAR 2W/kg (Europe, UK, etc.) | 0.369W/kg (head), 1.59W/kg (body) | feature not registered |