Huawei P30 (L29 128GB/8GB) vs Samsung Gear S2 (3G SM-R730S)
Side by side comparison between Huawei P30 vs Samsung Gear S2 devices, differences, pros, cons and full specifications. What's the better?
,
6.1"
OLED
OLED
1080x2340
40
MP
MP
32mp
8GB
RAM
RAM
Octa-core
3650
mAh
mAh
(Non removable)
vs
1.2"
AMOLED
AMOLED
360x360
N/A
512MB
RAM
RAM
Dual-core
300
mAh
mAh
(Non removable)
What's the better device? Huawei P30 (L29 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!
24 Advantages 
7 Advantages | 9 Common items in both devices |
| 16 million |
| Capacitive |
| Multitouch |
| Accelerometer |
| Ambient light sensor |
| Gyroscope |
| LiPo: li-ion polymer (Non removable) / Li-Ion: lithium-ion (Non removable) |
| +2 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 | ||
| Huawei P30 (L29 128GB/8GB) | Samsung Gear S2 (3G SM-R730S) | |
| Model | P30 (L29 128GB/8GB) | Gear S2 (3G SM-R730S) |
| Other model names | Huawei P30 ELE-L29 (8GB RAM) Dual-sim, Huawei Elle | Samsung Gear S2 SM-R730S, Samsung Orbis |
| Country or region available |  (Global, International) |   South Korea, Vietnam |
| Brand | Huawei | Samsung |
| Release date | 3/26/2019 | 10/1/2015 |
| Depth | 7.57 millimeters (0.3 inches) | 13.4 millimeters (0.53 inches) |
| Size (width x height) | 71.36 x 149.1 millimeters (2.81 x 5.87 in) | 44 x 51.8 millimeters (1.73 x 2.04 in) |
| Weight | 165 grams (5.78 ounces) | 51 grams (1.79 ounces) |
| Build, materials | Aluminum frame, glass front/back | feature not registered |
| Protection against water and others | IP53 certified: protection against dust and splashing | Waterproof (IP?) |
📲 Display | ||
| Huawei P30 (L29 128GB/8GB) | Samsung Gear S2 (3G SM-R730S) | |
| Display type | OLED | Super AMOLED |
| Screen size | 6.1" inches | 1.2" inches |
| Screen-to-body ratio | ~85.8% (screen-to-body ratio) | ~20.4% (screen-to-body ratio) |
| Display resolution | 1080x2340 pixels (19.5:9) | 360x360 pixels |
| Touchscreen | Capacitive Multitouch | Capacitive Multitouch |
| Pixel density (dot pitch) | 422 PPI | 424 PPI |
| Colors | 16 million | 16 million |
| Scratch-resistant glass | Not supported | Gorilla Glass 3 |
| Refresh rate | 60Hz | feature not registered |
| Display features | HDR10 | feature not registered |
🤖 Operating System | ||
| Huawei P30 (L29 128GB/8GB) | Samsung Gear S2 (3G SM-R730S) | |
| System version | Android 9.0 Pie | Tizen 2.3 |
| Firmware update | Android 10 | Tizen 2.3.2 |
| User Interface | feature not registered | feature not registered |
⚙️ Processor | ||
| Huawei P30 (L29 128GB/8GB) | Samsung Gear S2 (3G SM-R730S) | |
| Chipset | 64bit: HiSilicon Kirin 980 (7nm) | 32bit: Qualcomm Snapdragon 400 MSM8x26 |
| CPU | Octa-core, 3 processors: 2x 2.6GHz ARM Cortex-A76 (Dual-core) 2x 1.92GHz ARM Cortex-A76 (Dual-core) 4x 1.8GHz ARM Cortex-A55 (Quad-core) | Dual-core, 1 processor: 2x 1GHz ARM Cortex-A7 (Dual-core) |
| GPU graphical controller | ARM Mali-G76 MP10 720Mhz | Qualcomm Adreno 305 |
| Performance (benchmark) | feature not registered | feature not registered |
💽 Memory and storage | ||
| Huawei P30 (L29 128GB/8GB) | Samsung Gear S2 (3G SM-R730S) | |
| RAM memory | 8GB LPDDR4X | 512MB |
| Internal storage | 128GB (109GB available) UFS 2.1 | 4GB (2GB available) |
| External storage | Until 256GB nano-Memory (hybrid slot/shares the same SIM-2 slot) | Not supported |
📶 Mobile networks | ||
| Huawei P30 (L29 128GB/8GB) | Samsung Gear S2 (3G SM-R730S) | |
| Dual-SIM | Dual-SIM Standby - Call active on one sim card (hybrid slot/shares the same nano-Memory slot) | Not supported |
| SIM card | 2 slots (Dual-SIM) nano-SIM (4FF) | 1 slot (Single-SIM) e-SIM (Eletronic) |
| Maximum Download / Upload | 1400/200 Mbps | 21/5.76 Mbps |
| Network technology | 2G, 3G, 4G | 3G |
| Frequency, bands | Expand band details Collapse details | |
| GSM MHz band | Quad-Band 850/900/1800/1900 | Not supported |
| Primary 2G network | GSM 850/900/1800/1900 | Not supported |
| Primary 3G network | TD-SCDMA 1900/2000 UMTS 800/850/900/1700/1900/2100 | UMTS 2100 |
| Primary 4G network | LTE Cat21 (Bands 1, 2, 3, 4, 5, 6, 7, 8, 9, 12, 17, 18, 19, 20, 26, 28, 32) TD-LTE (Bands 34, 38, 39, 40) VoLTE | Not supported |
| Primary 5G network | Not supported | Not supported |
| Primary data network | GPRS, EDGE, TD-SCDMA, UMTS, TD-HSDPA, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A | UMTS, HSDPA, HSUPA, HSPA+ |
| Secondary 2G network | GSM 850/900/1800/1900 | Not supported |
| Secondary 3G network | UMTS 800/850/900/1700/1900/2100 | Not supported |
| Secondary 4G network | LTE Cat21 (Bands 1, 2, 3, 4, 5, 6, 7, 8, 9, 12, 17, 18, 19, 20, 26, 28) TD-LTE (Bands 34, 38, 39, 40) | Not supported |
| Secondary data network | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A | Not supported |
📷 Camera | ||
| Huawei P30 (L29 128GB/8GB) | Samsung Gear S2 (3G SM-R730S) | |
| Back camera (main camera) | (triple camera) 40 megapixels 16MP ultrawide f/2.217mmPDAF/LaserAF 8MP telephoto f/2.480mm1/4"3x-optical-zoomPDAF/LaserAFOIS | Not supported |
| Main camera resolution | 7296x5472 pixels | Not supported |
| Video recording (primary) | 4K UHD (3840x2160) 30 fps | Not supported |
| Flash | Dual-LED flash | Not supported |
| Focal aperture | f/1.8 (aperture) | feature not registered |
| Focal length | 27mm lens | feature not registered |
| Sensor size | 1/1.7" inches | feature not registered |
| Pixel size | feature not registered | feature not registered |
| Autofocus | LDAF/PDAF: laser/phase detection autofocus | Not supported |
| Touch focus | Supported | Not supported |
| Image stabilization | EIS: Digital stabilization | feature not registered |
| Zoom | Digital and optical zoom | Not supported |
| Face/smile detection | Face detection, Smile detection | Not supported |
| BSI sensor | Supported | Not supported |
| HDR | HDR photo on both cameras | Not supported |
| Camera extras | feature not registered | feature not registered |
📸 Front camera | ||
| Huawei P30 (L29 128GB/8GB) | Samsung Gear S2 (3G SM-R730S) | |
| Front camera (secondary) | 32 megapixels | Not supported |
| Front camera resolution | 6528x4896 pixels | Not supported |
| Video recording (secondary) | Full HD (1920x1080) | Not supported |
| Front flash | Not supported | Not supported |
| Focal aperture | f/2.0 (aperture) | feature not registered |
| 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 | ||
| Huawei P30 (L29 128GB/8GB) | Samsung Gear S2 (3G SM-R730S) | |
| Loudspeaker | Supported | Supported |
| Active noise cancellation | 2 microphones or more | Not supported |
| Radio | Not supported | Not supported |
| TV | Not supported | Not supported |
| Video formats | MP4, H.265, H.264, H.263, XviD, MKV | feature not registered |
| Audio formats | MP3, WAV, WMA, eAAC+, FLAC | MP3, WAV, WMA, eAAC+ |
🔌 Connectivity | ||
| Huawei P30 (L29 128GB/8GB) | Samsung Gear S2 (3G SM-R730S) | |
| USB | USB 3.1 Type-C reversible connector | Not supported |
| Audio output | 3.5mm jack | Not supported |
| TV output | Not supported | Not supported |
| Bluetooth | 5.0 + A2DP/LE | 4.1 + A2DP |
| WiFi | 802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot | 802.11 b/g/n [wifi4] (2.4GHz) |
| DLNA | Not supported | Not supported |
| GPS | A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou, QZSS | A-GPS, GeoTagging, GLONASS |
| NFC | Supported | Supported |
| Infrared port | Not supported | Not supported |
🧭 Sensors | ||
| Huawei P30 (L29 128GB/8GB) | Samsung Gear S2 (3G SM-R730S) | |
| Sensors | Accelerometer Ambient light sensor Compass Face unlock Fingerprint sensor (under display) Gyroscope Hall effect Proximity sensor | Accelerometer Ambient light sensor Barometer Gyroscope Heart rate |
| Vibrating alert | Supported | Supported |
🔋 Battery | ||
| Huawei P30 (L29 128GB/8GB) | Samsung Gear S2 (3G SM-R730S) | |
| Battery type | LiPo: li-ion polymer (Non removable) | Li-Ion: lithium-ion (Non removable) |
| Battery capacity | 3650 mAh | 300 mAh |
| Charger, watts | 22.5W (5V/4.5A) Wired fast charging | Wired charging |
| Inductive / wireless charging | feature not registered | feature not registered |
| Talk time autonomy | feature not registered | 5 hours |
| Standby | feature not registered | 48 hours (2 days) |
➕ Other features | ||
| Huawei P30 (L29 128GB/8GB) | Samsung Gear S2 (3G SM-R730S) | |
| Call control | Voice dialing, Voice recorder | Voice dialing, Voice recorder, Voice commands |
| Messaging | SMS (T9), MMS, E-mail, Push mail | SMS, MMS, E-mail |
| Hands-free calling | Supported | Supported |
| Video calling | Supported | Not supported |
| Ringtones | Polyphonic and customized | Polyphonic and customized |
| Web browser | HTML, XHTML, HTML5 | Not supported |
| Antenna | Internal antenna | Internal antenna |
| Qwerty physical keyboard | Not supported | Not supported |
| Miscellaneous | • Colors: Black, White, Aurora, Amber Sunrise, Breathing Crystal • EMUI 9.1 • 19.5:9 ratio display • DCI-P3, HDR10 display • Leica optics on camera • 32-bit/384kHz audio • Dolby Atmos sound • Huawei Pay • Vapor chamber cooling system on processor | • Colors: Titan Gray, Silver • Stainless Steel body • Samsung Pay • S-Voice, S-Health • Wireless Charging (Qi) • IP68 certified: dust and water resistant up to 1.5m and 30min |
☢️ Radiation rate | ||
| Huawei P30 (L29 128GB/8GB) | Samsung Gear S2 (3G SM-R730S) | |
| SAR 1.6W/kg (USA, Mexico, etc.) | feature not registered | feature not registered |
| SAR 2W/kg (Europe, UK, etc.) | feature not registered | 0.182W/kg (head), 0.566W/kg (body) |