Huawei Mate RS Porsche (512GB) vs Samsung Galaxy Express 2 (SM-G3815)
Side by side comparison between Huawei Mate RS Porsche vs Samsung Galaxy Express 2 phones, differences, pros, cons and full specifications. What's the better?
,
6"
AMOLED
AMOLED
1440x2880
40
MP
MP
24mp
6GB
RAM
RAM
Octa-core
4000
mAh
mAh
(Non removable)
vs
4.5"
TFT
TFT
540x960
5
MP
MP
0.3mp
1.5GB
RAM
RAM
Dual-core
2100
mAh
mAh
(Removable)
What's the better phone? Huawei Mate RS Porsche (512GB)
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 
5 Advantages | 18 Common items in both devices |
| 16 million |
| PDAF on back camera and autofocus front camera / Autofocus |
| 4G LTE-A / 4G LTE |
| Capacitive |
| Multitouch |
| Accelerometer |
| Ambient light sensor |
| +11 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 Mate RS Porsche (512GB) | Galaxy Express 2 (SM-G3815) | |
| Model | Mate RS Porsche (512GB) | Galaxy Express 2 (SM-G3815) |
| Other model names | Huawei Mate RS Porsche Design NEO-AL00 (P20 Pro Porsche) | Samsung Galaxy Express II G3815 |
| Country or region available |  (Global, International) | (Global, International) |
| Brand | Huawei | Samsung |
| Release date | 4/1/2018 | 10/1/2013 |
| Depth | 8.5 millimeters (0.33 inches) | 9.8 millimeters (0.39 inches) |
| Size (width x height) | 72.5 x 152.9 millimeters (2.85 x 6.02 in) | 65.7 x 132.4 millimeters (2.59 x 5.21 in) |
| Weight | 183 grams (6.41 ounces) | 134 grams (4.69 ounces) |
| Build, materials | feature not registered | feature not registered |
| Protection against water and others | Waterproof (IP?) | Not supported |
📲 Display | ||
| Huawei Mate RS Porsche (512GB) | Galaxy Express 2 (SM-G3815) | |
| Display type | AMOLED | TFT LCD |
| Screen size | 6" inches | 4.5" inches |
| Screen-to-body ratio | ~83.8% (screen-to-body ratio) | ~64.2% (screen-to-body ratio) |
| Display resolution | 1440x2880 pixels | 540x960 pixels |
| Touchscreen | Capacitive Multitouch 10-points | Capacitive Multitouch |
| Pixel density (dot pitch) | 537 PPI | 245 PPI |
| Colors | 16 million | 16 million |
| Scratch-resistant glass | Not supported | Not supported |
| Refresh rate | feature not registered | feature not registered |
| Display features | feature not registered | feature not registered |
🤖 Operating System | ||
| Huawei Mate RS Porsche (512GB) | Galaxy Express 2 (SM-G3815) | |
| System version | Android 8.1 Oreo | Android 4.2.2 Jelly Bean |
| Firmware update | feature not registered | feature not registered |
| User Interface | feature not registered | feature not registered |
⚙️ Processor | ||
| Huawei Mate RS Porsche (512GB) | Galaxy Express 2 (SM-G3815) | |
| Chipset | 64bit: HiSilicon Kirin 970 (10nm) | 32bit: Qualcomm Snapdragon 400 MSM8930AB |
| CPU | Octa-core, 2 processors: 4x 2.36GHz ARM Cortex-A73 (Quad-core) 4x 1.8GHz ARM Cortex-A53 (Quad-core) | Dual-core, 1 processor: 2x 1.7GHz Krait 300 (Dual-core) |
| GPU graphical controller | ARM Mali-G72 MP12 850Mhz | Qualcomm Adreno 305 |
| Performance (benchmark) | feature not registered | feature not registered |
💽 Memory and storage | ||
| Huawei Mate RS Porsche (512GB) | Galaxy Express 2 (SM-G3815) | |
| RAM memory | 6GB LPDDR4 | 1.5GB LPDDR2 |
| Internal storage | 512GB (498GB available) | 8GB |
| External storage | Not supported | Until 64GB microSD, microSDXC (dedicated slot) |
📶 Mobile networks | ||
| Huawei Mate RS Porsche (512GB) | Galaxy Express 2 (SM-G3815) | |
| Dual-SIM | Dual-SIM Standby - Call active on one sim card | Not supported |
| SIM card | 2 slots (Dual-SIM) nano-SIM (4FF) | 1 slot (Single-SIM) micro-SIM (3FF) |
| Maximum Download / Upload | 1200/50 Mbps | 100/50 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 | TD-SCDMA 1900/2000 UMTS 800/850/900/1700/1900/2100 | UMTS 850/900/2100 |
| Primary 4G network | LTE Cat18 (Bands 1,2,3,4,5,6,7,8,9,12,17,18,19,20,26,28) TD-LTE (Bands 34,38,39,40) | LTE 800/900/1800/2600 |
| 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 | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, LTE |
| 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 Cat18 (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 Mate RS Porsche (512GB) | Galaxy Express 2 (SM-G3815) | |
| Back camera (main camera) | (triple camera) 40 megapixels 20MP Mono 8MP RGB | 5 megapixels |
| Main camera resolution | 7296x5472 pixels | 2592x1944 pixels |
| Video recording (primary) | 4K UHD (3840x2160) 30 fps | HD (1280x720) 30 fps |
| Flash | Dual-LED flash | LED flash |
| Focal aperture | f/1.8 (aperture) | f/2.6 (aperture) |
| 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 | PDAF on back camera and autofocus front camera | Autofocus |
| Touch focus | Supported | Supported |
| Image stabilization | OIS (6-axis): Optical stabilization | feature not registered |
| Zoom | Digital and optical 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 | Not supported |
| Camera extras | feature not registered | feature not registered |
📸 Front camera | ||
| Huawei Mate RS Porsche (512GB) | Galaxy Express 2 (SM-G3815) | |
| Front camera (secondary) | 24 megapixels | 0.3 megapixels |
| Front camera resolution | 5632x4224 pixels | 640x480 pixels |
| Video recording (secondary) | Full HD (1920x1080) | VGA (640x480) |
| 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 Mate RS Porsche (512GB) | Galaxy Express 2 (SM-G3815) | |
| Loudspeaker | Supported | Supported |
| Active noise cancellation | 2 microphones or more | Not supported |
| Radio | FM | FM (RDS) |
| TV | Not supported | Not supported |
| Video formats | MP4, H.265, H.264, H.263, XviD, WMV | MP4, H.264, H.263, WMV |
| Audio formats | MP3, OGG, eAAC+, FLAC | MP3, WAV, eAAC+, FLAC |
🔌 Connectivity | ||
| Huawei Mate RS Porsche (512GB) | Galaxy Express 2 (SM-G3815) | |
| USB | USB 2.0 Type-C reversible connector | MicroUSB 2.0, USB OTG On-The-Go |
| Audio output | Type-C reversible connector | 3.5mm jack |
| TV output | USB Type-C (reversible) | Micro-B USB MHL |
| Bluetooth | 4.2 + A2DP | 4.0 + 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) WiFi Direct, hotspot |
| DLNA | Not supported | Supported |
| GPS | A-GPS, GeoTagging, GLONASS, BeiDou | A-GPS, GeoTagging, GLONASS |
| NFC | Supported | Supported |
| Infrared port | Not supported | feature not registered |
🧭 Sensors | ||
| Huawei Mate RS Porsche (512GB) | Galaxy Express 2 (SM-G3815) | |
| Sensors | Accelerometer Ambient light sensor Compass Fingerprint sensor Gyroscope Hall effect Proximity sensor Temperature | Accelerometer Ambient light sensor Compass Gyroscope Proximity sensor |
| Vibrating alert | Supported | Supported |
🔋 Battery | ||
| Huawei Mate RS Porsche (512GB) | Galaxy Express 2 (SM-G3815) | |
| Battery type | LiPo: li-ion polymer (Non removable) 4.5V/5A | Li-Ion: lithium-ion (Removable) |
| Battery capacity | 4000 mAh | 2100 mAh |
| Charger, watts | Wired charging | Wired charging |
| Inductive / wireless charging | feature not registered | feature not registered |
| Talk time autonomy | 22 hours | 11 hours |
| Standby | 528 hours (22 days) | 480 hours (20 days) |
➕ Other features | ||
| Huawei Mate RS Porsche (512GB) | Galaxy Express 2 (SM-G3815) | |
| 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, Red • USB OTG On-The-Go • Aluminum body • EMUI 8.1 • Facial recognition • Triple back camera with Leica optics • 32-bit/384kHz audio • Fast battery charging (58% in 30min) • 3.5mm to USB-C headphone adapter • VoLTE • Leather flip-cover (black/red) • DisplayPort 1.2 • Qi wireless charging • IP67 certified: dust and water resistant up to 1 meter and 30min | • Colors: Blue, White • Samsung TouchWiz UI Java framework |
☢️ Radiation rate | ||
| Huawei Mate RS Porsche (512GB) | Galaxy Express 2 (SM-G3815) | |
| SAR 1.6W/kg (USA, Mexico, etc.) | feature not registered | 0.38W/kg (head), 0.7W/kg (body) |
| SAR 2W/kg (Europe, UK, etc.) | feature not registered | 0.38W/kg (head), 0.36W/kg (body) |