Samsung Galaxy Watch (42mm SM-R815F) vs Xiaomi Redmi Note 7 (12MP 32GB)
Side by side comparison between Samsung Galaxy Watch vs Xiaomi Redmi Note 7 devices, differences, pros, cons and full specifications. What's the better?
,
1.2"
AMOLED
AMOLED
360x360
N/A
1.5GB
RAM
RAM
Dual-core
270
mAh
mAh
(Non removable)
vs
6.3"
IPS
IPS
1080x2340
12
MP
MP
13mp
3GB
RAM
RAM
Octa-core
4000
mAh
mAh
(Non removable)
What's the better device? Xiaomi Redmi Note 7 (12MP 32GB)
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!
10 Advantages 
26 Advantages | 10 Common items in both devices |
| 16 million |
| 4G LTE / 4G LTE-A |
| Capacitive |
| Multitouch |
| Accelerometer |
| Ambient light sensor |
| Gyroscope |
| +3 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 Watch (42mm SM-R815F) | Redmi Note 7 (12MP 32GB) | |
| Model | Galaxy Watch (42mm SM-R815F) | Redmi Note 7 (12MP 32GB) |
| Other model names | Galaxy Watch 42mm (4G LTE) SM-R815FZDAAMO, Samsung Galileo | Xiaomi Note 7 M1901F7H, M1901F7I, Xiaomi Lavender |
| Country or region available |        (Europe), South Africa, Saudi Arabia, Australia, Israel, Singapore, Taiwan |  India |
| Brand | Samsung | Xiaomi |
| Release date | 8/1/2018 | 3/13/2019, Announced: 1/10/2019 |
| Depth | 12.7 millimeters (0.5 inches) | 8.1 millimeters (0.32 inches) |
| Size (width x height) | 41.9 x 45.7 millimeters (1.65 x 1.8 in) | 75.21 x 159.21 millimeters (2.96 x 6.27 in) |
| Weight | 49 grams (1.72 ounces) | 186 grams (6.51 ounces) |
| Build, materials | Stainless steel body, glass front | Plastic body, glass front/back Back: Gorilla Glass 5 |
| Protection against water and others | 5 ATM: 50 meters waterproof. MIL-STD-810G military certified: salt, dust, humidity, rain, vibration, solar radiation, transport and thermal shock resistant. | Not supported |
📲 Display | ||
| Galaxy Watch (42mm SM-R815F) | Redmi Note 7 (12MP 32GB) | |
| Display type | Super AMOLED | TFT IPS LCD |
| Screen size | 1.2" inches | 6.3" inches |
| Screen-to-body ratio | ~24.3% (screen-to-body ratio) | ~81.4% (screen-to-body ratio) |
| Display resolution | 360x360 pixels (1:1) | 1080x2340 pixels (19.5:9) |
| Touchscreen | Capacitive Multitouch | Capacitive Multitouch |
| Pixel density (dot pitch) | 424 PPI | 409 PPI |
| Colors | 16 million | 16 million |
| Scratch-resistant glass | Gorilla Glass DX+ | Gorilla Glass 5 |
| Refresh rate | feature not registered | 60Hz |
| Display features | Not supported | Not supported |
🤖 Operating System | ||
| Galaxy Watch (42mm SM-R815F) | Redmi Note 7 (12MP 32GB) | |
| System version | Tizen 4.0 | Android 9.0 Pie |
| Firmware update | feature not registered | Android 10 |
| User Interface | feature not registered | MIUI 10 / 11 / 12 |
⚙️ Processor | ||
| Galaxy Watch (42mm SM-R815F) | Redmi Note 7 (12MP 32GB) | |
| Chipset | 64bit: Samsung Exynos 9 Dual 9110 (10nm) | 64bit: Qualcomm Snapdragon 660 (SDM660) (14nm) |
| CPU | Dual-core, 1 processor: 2x 1.15GHz ARM Cortex-A53 (Dual-core) | Octa-core, 2 processors: 4x 2.2GHz Kryo 260 Gold (Quad-core) 4x 1.8GHz Kryo 260 Silver (Quad-core) |
| GPU graphical controller | ARM Mali-T720 MP1 | Qualcomm Adreno 512 (650MHz) |
| Performance (benchmark) | feature not registered | AnTuTu: 139075 (v7) Geekbench: 5411 (v4.4) GFXBench: 7.7fps (ES 3.1 onscreen) |
💽 Memory and storage | ||
| Galaxy Watch (42mm SM-R815F) | Redmi Note 7 (12MP 32GB) | |
| RAM memory | 1.5GB LPDDR3 | 3GB LPDDR4X |
| Internal storage | 4GB (1.5GB available) eMMC | 32GB (21GB available) eMMC 5.1 |
| External storage | Not supported | Until 256GB microSD, microSDXC (hybrid slot/shares the same SIM-2 slot) |
📶 Mobile networks | ||
| Galaxy Watch (42mm SM-R815F) | Redmi Note 7 (12MP 32GB) | |
| Dual-SIM | Not supported | Dual-SIM Standby - Call active on one sim card (hybrid slot/shares the same microSD slot) |
| SIM card | 1 slot (Single-SIM) e-SIM (Eletronic) | 2 slots (Dual-SIM) nano-SIM (4FF) |
| Maximum Download / Upload | 10 Mbps | 450/50 Mbps |
| Network technology | 3G, 4G | 2G, 3G, 4G |
| Frequency, bands | Expand band details Collapse details | |
| GSM MHz band | Not supported | Quad-Band 850/900/1800/1900 |
| Primary 2G network | Not supported | GSM 850/900/1800/1900 |
| Primary 3G network | UMTS 900/1900 | M1901F7H version: UMTS 850/900/1700/1900/2100 M1901F7I version: UMTS 850/900/1900/2100 |
| Primary 4G network | LTE (Bands 1,3,7,8,20) | LTE Cat9 VoLTE M1901F7H version: LTE (1, 2, 3, 4, 5, 7, 28) TD-LTE (38, 40, 41) M1901F7I version: LTE (1, 3, 5, 7, 8, 20) TD-LTE (38, 40, 41) |
| Primary 5G network | Not supported | Not supported |
| Primary data network | UMTS, HSDPA, HSUPA, HSPA+, LTE | 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 | M1901F7H version: UMTS 850/900/1700/1900/2100 M1901F7I version: UMTS 850/900/1900/2100 |
| Secondary 4G network | Not supported | LTE Cat9 VoLTE M1901F7H version: LTE (1, 2, 3, 4, 5, 7, 28) TD-LTE (38, 40, 41) M1901F7I version: LTE (1, 3, 5, 7, 8, 20) TD-LTE (38, 40, 41) |
| Secondary data network | Not supported | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A |
📷 Camera | ||
| Galaxy Watch (42mm SM-R815F) | Redmi Note 7 (12MP 32GB) | |
| Back camera (main camera) | Not supported | (dual camera) 12 megapixels 2MP depth f/2.4 |
| Main camera resolution | Not supported | 4000x3000 pixels |
| Video recording (primary) | Not supported | Full HD (1920x1080) 60 fps |
| Flash | Not supported | Dual-LED flash |
| Focal aperture | feature not registered | f/2.2 (aperture) |
| Focal length | feature not registered | feature not registered |
| Sensor size | feature not registered | 1/2.9" inches |
| Pixel size | feature not registered | 1.25µm pixel |
| Autofocus | Not supported | PDAF: phase detection autofocus |
| Touch focus | Not supported | Supported |
| Image stabilization | Not supported | EIS: Digital stabilization |
| Zoom | Not supported | Only digital zoom |
| Face/smile detection | Not supported | Face detection, Smile detection |
| BSI sensor | Not supported | Not supported |
| HDR | Not supported | HDR photo on both cameras |
| Camera extras | feature not registered | 1080p@30/60fps 1080p@120fps (slow motion) |
📸 Front camera | ||
| Galaxy Watch (42mm SM-R815F) | Redmi Note 7 (12MP 32GB) | |
| Front camera (secondary) | Not supported | 13 megapixels |
| Front camera resolution | Not supported | 4128x3096 pixels |
| Video recording (secondary) | Not supported | Full HD (1920x1080) |
| Front flash | Not supported | Not supported |
| Focal aperture | feature not registered | f/2.0 (aperture) |
| Focal length | feature not registered | feature not registered |
| Sensor size | feature not registered | feature not registered |
| Pixel size | feature not registered | 1.12µm pixel |
🔉 Sound and multimedia | ||
| Galaxy Watch (42mm SM-R815F) | Redmi Note 7 (12MP 32GB) | |
| Loudspeaker | Supported | Mono sound (not stereo) |
| Active noise cancellation | Not supported | 2 microphones or more |
| Radio | Not supported | FM |
| TV | Not supported | Not supported |
| Video formats | MP4 | MP4, H.265, H.264, H.263, XviD, MKV |
| Audio formats | MP3, WAV, WMA, OGG, eAAC+ | MP3, WAV, WMA, eAAC+, FLAC |
🔌 Connectivity | ||
| Galaxy Watch (42mm SM-R815F) | Redmi Note 7 (12MP 32GB) | |
| USB | Not supported | USB 2.0 Type-C reversible connector |
| Audio output | Not supported | 3.5mm jack |
| TV output | Not supported | Not supported |
| Bluetooth | 4.2 + A2DP | 5.0 + A2DP/LE |
| WiFi | 802.11 b/g/n [wifi4] (2.4GHz) | 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 | A-GPS, GeoTagging, GLONASS, BeiDou |
| NFC | Supported | Not supported |
| Infrared port | Not supported | Supported |
🧭 Sensors | ||
| Galaxy Watch (42mm SM-R815F) | Redmi Note 7 (12MP 32GB) | |
| Sensors | Accelerometer Ambient light sensor Barometer Gyroscope Heart rate Pedometer | Accelerometer Ambient light sensor Compass Face unlock Fingerprint sensor (rear-mounted) Gyroscope Proximity sensor |
| Vibrating alert | Supported | Supported |
🔋 Battery | ||
| Galaxy Watch (42mm SM-R815F) | Redmi Note 7 (12MP 32GB) | |
| Battery type | Li-Ion: lithium-ion (Non removable) | LiPo: li-ion polymer (Non removable) |
| Battery capacity | 270 mAh | 4000 mAh |
| Charger, watts | 3.5W (5V/0.7A) Wired charging | 18W Wired fast charging Quick Charge 4 |
| Inductive / wireless charging | Qi wireless charging | Not supported |
| Talk time autonomy | feature not registered | feature not registered |
| Standby | 72 hours (3 days) | feature not registered |
➕ Other features | ||
| Galaxy Watch (42mm SM-R815F) | Redmi Note 7 (12MP 32GB) | |
| 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 | Not supported | Supported |
| Ringtones | Polyphonic and customized | Polyphonic and customized |
| Web browser | Not supported | HTML, XHTML, HTML5 |
| Antenna | Internal antenna | Internal antenna |
| Qwerty physical keyboard | Not supported | Not supported |
| Miscellaneous | • Colors: Midnight Black, Rose Gold • Straps: Black, Grey, Red, Yellow, Purple, Pink, Brown • Compatible with standard 20mm straps • Always-on display • Rotating bezel • Samsung Pay | • Colors: Space black, Nebula red, Neptune blue |
☢️ Radiation rate | ||
| Galaxy Watch (42mm SM-R815F) | Redmi Note 7 (12MP 32GB) | |
| SAR 1.6W/kg (USA, Mexico, etc.) | feature not registered | 0.962W/kg (head), 0.838W/kg (body) |
| SAR 2W/kg (Europe, UK, etc.) | 0.383W/kg (head), 0.383W/kg (body) | feature not registered |