Xiaomi Redmi Note 4 (32GB/2GB) vs Samsung Galaxy S7 Active (SM-G891A)
Side by side comparison between Xiaomi Redmi Note 4 vs Samsung Galaxy S7 Active phones, differences, pros, cons and full specifications. What's the better?
,
5.5"
IPS
IPS
1080x1920
13
MP
MP
5mp
2GB
RAM
RAM
Octa-core
4100
mAh
mAh
(Non removable)
vs
5.1"
AMOLED
AMOLED
1440x2560
12.2
MP
MP
5mp
4GB
RAM
RAM
Quad-core
4000
mAh
mAh
(Non removable)
What's the better phone? Samsung Galaxy S7 Active (SM-G891A)
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!
25 Common items in both devices |
32GB (22GB available) |
Until 256GB microSD, microSDXC |
Aluminum body, glass front / Aluminum body, glass front, plastic back |
16 million |
Only digital zoom |
PDAF: phase detection autofocus |
HDR photo on both cameras / HDR photo/video on both cameras |
+18 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 | ||
Redmi Note 4 (32GB/2GB) | Galaxy S7 Active (SM-G891A) | |
Model | Redmi Note 4 (32GB/2GB) | Galaxy S7 Active (SM-G891A) |
Other model names | Redmi Note 4 Snapdragon (2GB RAM), Xiaomi MarkW | AT&T Galaxy S7 active G891A |
Country or region available | India | USA |
Brand | Xiaomi | Samsung |
Release date | 1/1/2017 | 6/10/2016 |
Depth | 8.45 millimeters (0.33 inches) | 9.9 millimeters (0.39 inches) |
Size (width x height) | 76 x 151 millimeters (2.99 x 5.94 in) | 74.9 x 148.8 millimeters (2.95 x 5.86 in) |
Weight | 165 grams (5.78 ounces) | 185 grams (6.48 ounces) |
Build, materials | Aluminum body, glass front | Aluminum body, glass front, plastic back |
Protection against water and others | Not supported | IP68 certified: dust/waterproof over 1.5 meters and 30min. MIL-STD-810G military certified: salt, dust, humidity, rain, vibration, solar radiation, transport and thermal shock resistant. |
📲 Display | ||
Redmi Note 4 (32GB/2GB) | Galaxy S7 Active (SM-G891A) | |
Display type | TFT IPS LCD | Super AMOLED |
Screen size | 5.5" inches | 5.1" inches |
Screen-to-body ratio | ~72.7% (screen-to-body ratio) | ~64.3% (screen-to-body ratio) |
Display resolution | 1080x1920 pixels | 1440x2560 pixels |
Touchscreen | Capacitive Multitouch | Capacitive Multitouch 10-points |
Pixel density (dot pitch) | 401 PPI | 576 PPI |
Colors | 16 million | 16 million |
Scratch-resistant glass | Not supported | Gorilla Glass 4 |
Refresh rate | feature not registered | feature not registered |
Display features | feature not registered | feature not registered |
🤖 Operating System | ||
Redmi Note 4 (32GB/2GB) | Galaxy S7 Active (SM-G891A) | |
System version | Android 6.0.1 Marshmallow | Android 6.0.1 Marshmallow |
Firmware update | Android 7.0 Nougat | Android 7.0 Nougat |
User Interface | feature not registered | feature not registered |
⚙️ Processor | ||
Redmi Note 4 (32GB/2GB) | Galaxy S7 Active (SM-G891A) | |
Chipset | 64bit: Qualcomm Snapdragon 625 MSM8953 (14nm) | 64bit: Qualcomm Snapdragon 820 MSM8996 (14nm) |
CPU | Octa-core, 1 processor: 8x 2GHz ARM Cortex-A53 (Octa-core) | Quad-core, 2 processors: 2x 2.15GHz Kryo (Dual-core) 2x 1.6GHz Kryo (Dual-core) |
GPU graphical controller | Qualcomm Adreno 506 650Mhz | Qualcomm Adreno 530 |
Performance (benchmark) | feature not registered | feature not registered |
💽 Memory and storage | ||
Redmi Note 4 (32GB/2GB) | Galaxy S7 Active (SM-G891A) | |
RAM memory | 2GB LPDDR3 | 4GB LPDDR4 |
Internal storage | 32GB (22GB available) | 32GB (22GB available) UFS 2.0 |
External storage | Until 256GB microSD, microSDXC (hybrid slot/shares the same SIM-2 slot) | Until 256GB microSD, microSDXC (dedicated slot) |
📶 Mobile networks | ||
Redmi Note 4 (32GB/2GB) | Galaxy S7 Active (SM-G891A) | |
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) micro-SIM (3FF) and nano-SIM (4FF) | 1 slot (Single-SIM) nano-SIM (4FF) |
Maximum Download / Upload | 150/50 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 850/900/1900/2100 | UMTS 850/1900/2100 |
Primary 4G network | LTE Cat4 850/1800 (Bands 3,5) TD-LTE 2300 (Bands 40) | LTE Cat9 (Bands 1, 2, 3, 4, 5, 7, 8, 12, 20, 29, 30) TD-LTE (Bands 38, 39, 40, 41) |
Primary 5G network | Not supported | Not supported |
Primary data network | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A |
Secondary 2G network | GSM 850/900/1800/1900 | Not supported |
Secondary 3G network | UMTS 850/900/1900/2100 | Not supported |
Secondary 4G network | Not supported | Not supported |
Secondary data network | GPRS, EDGE | Not supported |
📷 Camera | ||
Redmi Note 4 (32GB/2GB) | Galaxy S7 Active (SM-G891A) | |
Back camera (main camera) | 13 megapixels | 12.2 megapixels |
Main camera resolution | 4128x3096 pixels | 4032x3024 pixels |
Video recording (primary) | Full HD (1920x1080) 30 fps | 4K UHD (3840x2160) 30 fps |
Flash | Dual-LED flash | LED flash |
Focal aperture | f/2.0 (aperture) | f/1.7 (aperture) |
Focal length | feature not registered | 26mm lens |
Sensor size | feature not registered | 1/2.55" inches |
Pixel size | 1.12µm pixel | 1.4µm 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 | Supported | Supported |
HDR | HDR photo on both cameras | HDR photo/video on both cameras |
Camera extras | feature not registered | feature not registered |
📸 Front camera | ||
Redmi Note 4 (32GB/2GB) | Galaxy S7 Active (SM-G891A) | |
Front camera (secondary) | 5 megapixels | 5 megapixels |
Front camera resolution | 2592x1944 pixels | 2592x1944 pixels |
Video recording (secondary) | Full HD (1920x1080) | Full HD (1920x1080) |
Front flash | Not supported | Not supported |
Focal aperture | f/2.0 (aperture) | f/1.7 (aperture) |
Focal length | feature not registered | 22mm lens |
Sensor size | feature not registered | 1/4.1" inches |
Pixel size | feature not registered | 1.34µm pixel |
🔉 Sound and multimedia | ||
Redmi Note 4 (32GB/2GB) | Galaxy S7 Active (SM-G891A) | |
Loudspeaker | Supported | Supported |
Active noise cancellation | 2 microphones or more | 2 microphones or more |
Radio | FM | FM (RDS) |
TV | Not supported | Not supported |
Video formats | MP4, H.265, H.264, H.263, XviD | MP4, H.264, H.263, DivX, XviD, WMV |
Audio formats | MP3, OGG, eAAC+, FLAC | MP3, WAV, WMA, eAAC+, FLAC |
🔌 Connectivity | ||
Redmi Note 4 (32GB/2GB) | Galaxy S7 Active (SM-G891A) | |
USB | MicroUSB 2.0 | MicroUSB 2.0, USB OTG On-The-Go |
Audio output | 3.5mm jack | 3.5mm jack |
TV output | Not supported | Not supported |
Bluetooth | 4.1 + A2DP | 4.2 + A2DP |
WiFi | 802.11 a/b/g/n [wifi4] (2.4GHz, 5GHz) WiFi Direct, hotspot | 802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) WiFi Direct, hotspot |
DLNA | Not supported | Not supported |
GPS | A-GPS, GeoTagging, GLONASS, BeiDou | A-GPS, GeoTagging, GLONASS |
NFC | Not supported | Supported |
Infrared port | Supported | Not supported |
🧭 Sensors | ||
Redmi Note 4 (32GB/2GB) | Galaxy S7 Active (SM-G891A) | |
Sensors | Accelerometer Ambient light sensor Compass Fingerprint sensor Gyroscope Hall effect Proximity sensor | Accelerometer Ambient light sensor ANT+ Barometer Compass Fingerprint sensor (front-mounted) Gyroscope Heart rate Proximity sensor SpO2 |
Vibrating alert | Supported | Supported |
🔋 Battery | ||
Redmi Note 4 (32GB/2GB) | Galaxy S7 Active (SM-G891A) | |
Battery type | LiPo: li-ion polymer (Non removable) | Li-Ion: lithium-ion (Non removable) |
Battery capacity | 4100 mAh | 4000 mAh |
Charger, watts | Wired charging | 15W Wired fast charging |
Inductive / wireless charging | feature not registered | Qi wireless charging (Qi/PMA) |
Talk time autonomy | feature not registered | 32 hours (1.3 days) |
Standby | feature not registered | 384 hours (16 days) |
➕ Other features | ||
Redmi Note 4 (32GB/2GB) | Galaxy S7 Active (SM-G891A) | |
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: Black, Gold, Gray • USB OTG On-The-Go • Aluminum body • 2.5D curved glass • MIUI 8.0 • 720p@120fps slow-motion • 24-bit/192kHz audio • WiFi display | • Colors: Sandy gold, Green camo, Titanium gray • Fast battery charging: 60% in 30min • Quick Charge 2.0 • OneDrive 115GB • Samsung Pay |
☢️ Radiation rate | ||
Redmi Note 4 (32GB/2GB) | Galaxy S7 Active (SM-G891A) | |
SAR 1.6W/kg (USA, Mexico, etc.) | feature not registered | 1.25W/kg (head), 1.55W/kg (body) |
SAR 2W/kg (Europe, UK, etc.) | feature not registered | 0.316W/kg (head), 0.981W/kg (body) |