Xiaomi Redmi Note 11S 5G (128GB/4GB) vs Samsung Galaxy J7 Duo (SM-J720M/DS)
Side by side comparison between Xiaomi Redmi Note 11S 5G vs Samsung Galaxy J7 Duo phones, differences, pros, cons and full specifications. What's the better?
,
6.6"
IPS
IPS
1080x2400
50
MP
MP
13mp
4GB
RAM
RAM
Octa-core
5000
mAh
mAh
(Non removable)
vs
5.5"
AMOLED
AMOLED
720x1280
13
MP
MP
8mp
3GB
RAM
RAM
Octa-core
3000
mAh
mAh
(Removable)
What's the better phone? Xiaomi Redmi Note 11S 5G (128GB/4GB)
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 Advantages 
8 Advantages | 21 Common items in both devices |
| Plastic body, glass front |
| 16 million |
| Only digital zoom |
| PDAF: phase detection autofocus / Autofocus |
| EIS: Digital stabilization |
| Full HD (1920x1080) |
| (front) Full HD (1920x1080) |
| +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 | ||
| Redmi Note 11S 5G (128GB/4GB) | Galaxy J7 Duo (SM-J720M/DS) | |
| Model | Redmi Note 11S 5G (128GB/4GB) | Galaxy J7 Duo (SM-J720M/DS) |
| Other model names | Redmi Note 11S 5G (22031116BG) 4GB RAM | Galaxy J7 Duo J720M/Dual-Sim, Samsung J720 |
| Country or region available |  (Global, International) |   (Latin America), Brazil |
| Brand | Xiaomi | Samsung |
| Release date | 4/23/2022, Announced: 3/29/2022 | 4/1/2018 |
| Depth | 8.75 millimeters (0.34 inches) | 8.2 millimeters (0.32 inches) |
| Size (width x height) | 75.78 x 163.56 millimeters (2.98 x 6.44 in) | 77.2 x 153.5 millimeters (3.04 x 6.04 in) |
| Weight | 195 grams (6.83 ounces) | 174 grams (6.09 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 | ||
| Redmi Note 11S 5G (128GB/4GB) | Galaxy J7 Duo (SM-J720M/DS) | |
| Display type | TFT IPS LCD | Super AMOLED |
| Screen size | 6.6" inches | 5.5" inches |
| Screen-to-body ratio | ~84.8% (screen-to-body ratio) | ~70.4% (screen-to-body ratio) |
| Display resolution | 1080x2400 pixels (20:9) | 720x1280 pixels (16:9) |
| Touchscreen | Capacitive Multitouch | Capacitive Multitouch |
| Pixel density (dot pitch) | 399 PPI | 267 PPI |
| Colors | 16 million | 16 million |
| Scratch-resistant glass | Gorilla Glass 3 | Not supported |
| Refresh rate | 90Hz | 60Hz |
| Display features | 450nits[typ] DCI-P3 | Not supported |
🤖 Operating System | ||
| Redmi Note 11S 5G (128GB/4GB) | Galaxy J7 Duo (SM-J720M/DS) | |
| System version | Android 11 | Android 8.0 Oreo |
| Firmware update | Android 12 | Android 10 |
| User Interface | MIUI 13 | One UI 2.0 |
⚙️ Processor | ||
| Redmi Note 11S 5G (128GB/4GB) | Galaxy J7 Duo (SM-J720M/DS) | |
| Chipset | 64bit: MediaTek Dimensity 810 (6nm) | 64bit: Samsung Exynos 7885 (14nm) |
| CPU | Octa-core, 2 processors: 2x 2.4GHz ARM Cortex-A76 (Dual-core) 6x 2GHz ARM Cortex-A55 (Hexa-core) | Octa-core, 2 processors: 2x 2.2GHz ARM Cortex-A73 (Dual-core) 6x 1.6GHz ARM Cortex-A53 (Hexa-core) |
| GPU graphical controller | ARM Mali-G57 MC2 | ARM Mali-G71 MP2 |
| Performance (benchmark) | AnTuTu: 357156 (v9) | AnTuTu: 98104 (v7) |
💽 Memory and storage | ||
| Redmi Note 11S 5G (128GB/4GB) | Galaxy J7 Duo (SM-J720M/DS) | |
| RAM memory | 4GB LPDDR4X | 3GB LPDDR4 |
| Internal storage | 128GB (101GB available) UFS 2.2 | 32GB (21GB available) eMMC 5.1 |
| External storage | Until 1TB microSD, microSDXC (hybrid slot/shares the same SIM-2 slot) | Until 256GB microSD, microSDXC (dedicated slot) |
📶 Mobile networks | ||
| Redmi Note 11S 5G (128GB/4GB) | Galaxy J7 Duo (SM-J720M/DS) | |
| 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 (dedicated slot) |
| SIM card | 2 slots (Dual-SIM) nano-SIM (4FF) | 2 slots (Dual-SIM) micro-SIM (3FF) |
| Maximum Download / Upload | 2000/1024 Mbps | 150/50 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 | GSM 850/900/1800/1900 | GSM 850/900/1800/1900 |
| Primary 3G network | UMTS 850/900/1700/1900/2100 | UMTS 850/900/1700/1900/2100 |
| Primary 4G network | LTE Cat13 (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 26, 28, 32, 66) TD-LTE (38, 40, 41) VoLTE | LTE Cat4 (1, 3, 4, 5, 7, 8, 12, 13, 17, 28, 66) TD-LTE (38, 40, 41) |
| Primary 5G network | SA/NSA (1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 77, 78) | Not supported |
| 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 |
| Secondary 2G network | GSM 850/900/1800/1900 | GSM 850/900/1800/1900 |
| Secondary 3G network | UMTS 850/900/1700/1900/2100 | UMTS 850/900/1700/1900/2100 |
| Secondary 4G network | LTE Cat13 (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 26, 28, 32, 66) TD-LTE (38, 40, 41) VoLTE | Not supported |
| Secondary data network | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+ |
📷 Camera | ||
| Redmi Note 11S 5G (128GB/4GB) | Galaxy J7 Duo (SM-J720M/DS) | |
| Back camera (main camera) | (triple camera) 50 megapixels 8MP ultrawide f/2.2119° 2MP macro f/2.4 | (dual camera) 13 megapixels 5MP depth f/1.9 |
| Main camera resolution | 8160x6120 pixels | 4128x3096 pixels |
| Video recording (primary) | Full HD (1920x1080) 60 fps | Full HD (1920x1080) 30 fps |
| Flash | LED flash | LED flash on both cameras |
| Focal aperture | f/1.8 (aperture) | f/1.9 (aperture) |
| Focal length | 26mm (lens) | feature not registered |
| Sensor size | feature not registered | feature not registered |
| Pixel size | feature not registered | 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 | Supported | Not supported |
| HDR | HDR photo on both cameras | HDR photo only main camera |
| Camera extras | feature not registered | feature not registered |
📸 Front camera | ||
| Redmi Note 11S 5G (128GB/4GB) | Galaxy J7 Duo (SM-J720M/DS) | |
| Front camera (secondary) | 13 megapixels | 8 megapixels |
| Front camera resolution | 4128x3096 pixels | 3264x2448 pixels |
| Video recording (secondary) | Full HD (1920x1080) | Full HD (1920x1080) |
| Front flash | Not supported | LED |
| Focal aperture | f/2.4 (aperture) | f/1.9 (aperture) |
| Focal length | feature not registered | feature not registered |
| Sensor size | feature not registered | feature not registered |
| Pixel size | feature not registered | feature not registered |
🔉 Sound and multimedia | ||
| Redmi Note 11S 5G (128GB/4GB) | Galaxy J7 Duo (SM-J720M/DS) | |
| Loudspeaker | Stereo sound with dual speakers 24-bit/192kHz | Mono sound (not stereo) |
| Active noise cancellation | 2 microphones or more | Not supported |
| Radio | FM | FM |
| 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 | ||
| Redmi Note 11S 5G (128GB/4GB) | Galaxy J7 Duo (SM-J720M/DS) | |
| USB | USB 2.0 Type-C, USB OTG On-The-Go | MicroUSB 2.0 |
| Audio output | 3.5mm jack | 3.5mm jack |
| TV output | USB Type-C (reversible) | Not supported |
| Bluetooth | 5.1 + 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 | A-GPS, GeoTagging, GLONASS, BeiDou |
| NFC | Supported | Not supported |
| Infrared port | Supported | Not supported |
🧭 Sensors | ||
| Redmi Note 11S 5G (128GB/4GB) | Galaxy J7 Duo (SM-J720M/DS) | |
| Sensors | Accelerometer Ambient light sensor Compass Face unlock 2D Fingerprint sensor (side-mounted) Gyroscope Virtual proximity sensor | Accelerometer ANT+ Face unlock 2D Fingerprint sensor (front-mounted) Proximity sensor |
| Vibrating alert | Supported | Supported |
🔋 Battery | ||
| Redmi Note 11S 5G (128GB/4GB) | Galaxy J7 Duo (SM-J720M/DS) | |
| Battery type | LiPo: li-ion polymer (Non removable) | Li-Ion: lithium-ion (Removable) |
| Battery capacity | 5000 mAh | 3000 mAh |
| Charger, watts | 33W Wired fast charging | Wired charging |
| Inductive / wireless charging | Not supported | Not supported |
| Talk time autonomy | feature not registered | 20 hours |
| Standby | feature not registered | feature not registered |
➕ Other features | ||
| Redmi Note 11S 5G (128GB/4GB) | Galaxy J7 Duo (SM-J720M/DS) | |
| Call control | Voice dialing, Voice recorder, Voice commands | 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: Midnight Black, Twilight Blue, Star Blue | • Colors: Black, Gold, Rose Gold, White • Samsung Pay |
☢️ Radiation rate | ||
| Redmi Note 11S 5G (128GB/4GB) | Galaxy J7 Duo (SM-J720M/DS) | |
| SAR 1.6W/kg (USA, Mexico, etc.) | 1.09W/kg (head), 1W/kg (body) | 0.97W/kg (head), 0.55W/kg (body) |
| SAR 2W/kg (Europe, UK, etc.) | 0.596W/kg (head), 0.997W/kg (body) | feature not registered |