Samsung Galaxy Mega 2 Duos (SM-G7508Q) vs Xiaomi Black Shark 4S (128GB/12GB)
Side by side comparison between Samsung Galaxy Mega 2 vs Xiaomi Black Shark 4S phones, differences, pros, cons and full specifications. What's the better?
,
6"
TFT
TFT
720x1280
8
MP
MP
2.1mp
1.5GB
RAM
RAM
Quad-core
2800
mAh
mAh
(Removable)
vs
6.67"
AMOLED
AMOLED
1080x2400
48
MP
MP
20mp
12GB
RAM
RAM
Octa-core
4500
mAh
mAh
(Non removable)
What's the better phone? Xiaomi Black Shark 4S (128GB/12GB)
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!
17 Common items in both devices |
16 million |
LED flash |
Only digital zoom |
Autofocus / PDAF: phase detection autofocus |
EIS: Digital stabilization |
(front) Full HD (1920x1080) |
Capacitive |
+10 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 Mega 2 Duos (SM-G7508Q) | Xiaomi Black Shark 4S (128GB/12GB) | |
Model | Galaxy Mega 2 Duos (SM-G7508Q) | Black Shark 4S (128GB/12GB) |
Other model names | Galaxy Mega 2 LTE G7508Q, Samsung Vasta | 黑鲨4S, Black Shark 4S (128GB+12GB RAM) |
Country or region available | China, Hong Kong | (Global, International) |
Brand | Samsung | Xiaomi |
Release date | 9/1/2014 | 10/16/2021, Announced: 10/13/2021 |
Depth | 8.6 millimeters (0.34 inches) | 9.9 millimeters (0.39 inches) |
Size (width x height) | 84.9 x 163.6 millimeters (3.34 x 6.44 in) | 76.21 x 163.69 millimeters (3 x 6.44 in) |
Weight | 194 grams (6.79 ounces) | 210 grams (7.35 ounces) |
Build, materials | Plastic body, glass front | Aluminum body, glass front, plastic back |
Protection against water and others | Not supported | Not supported |
📲 Display | ||
Galaxy Mega 2 Duos (SM-G7508Q) | Xiaomi Black Shark 4S (128GB/12GB) | |
Display type | TFT LCD | Super AMOLED |
Screen size | 6" inches | 6.67" inches |
Screen-to-body ratio | ~71.5% (screen-to-body ratio) | ~86.1% (screen-to-body ratio) |
Display resolution | 720x1280 pixels (16:9) | 1080x2400 pixels (20:9) |
Touchscreen | Capacitive Multitouch 5-points | Capacitive Multitouch 10-points |
Pixel density (dot pitch) | 245 PPI | 395 PPI |
Colors | 16 million | 16 million |
Scratch-resistant glass | Not supported | Not supported |
Refresh rate | 60Hz | 144Hz |
Display features | Not supported | 1300nits[peak] HDR10+ Always-On Display Touch Sampling Rate: 720Hz |
🤖 Operating System | ||
Galaxy Mega 2 Duos (SM-G7508Q) | Xiaomi Black Shark 4S (128GB/12GB) | |
System version | Android 4.4.4 KitKat | Android 11 |
Firmware update | feature not registered | Android 12 |
User Interface | feature not registered | Joy UI 12 / 13 |
⚙️ Processor | ||
Galaxy Mega 2 Duos (SM-G7508Q) | Xiaomi Black Shark 4S (128GB/12GB) | |
Chipset | 64bit: Qualcomm Snapdragon 410 (MSM8916) (28nm) | 64bit: Qualcomm Snapdragon 870 (SM8250-AC) (7nm) |
CPU | Quad-core, 1 processor: 4x 1.2GHz ARM Cortex-A53 (Quad-core) | Octa-core, 3 processors: 1x 3.2GHz Kryo 585 (Single-core) 3x 2.42GHz Kryo 585 (Triple-core) 4x 1.8GHz Kryo 585 (Quad-core) |
GPU graphical controller | Qualcomm Adreno 306 (400MHz) | Qualcomm Adreno 650 (670MHz) |
Performance (benchmark) | feature not registered | AnTuTu: 710538 (v9) Geekbench: 3451 (v5.1) |
💽 Memory and storage | ||
Galaxy Mega 2 Duos (SM-G7508Q) | Xiaomi Black Shark 4S (128GB/12GB) | |
RAM memory | 1.5GB LPDDR2 | 12GB LPDDR5 |
Internal storage | 8GB (5GB available) eMMC 4.5 | 128GB (103GB available) UFS 3.1 |
External storage | Until 64GB microSD, microSDXC (dedicated slot) | Not supported |
📶 Mobile networks | ||
Galaxy Mega 2 Duos (SM-G7508Q) | Xiaomi Black Shark 4S (128GB/12GB) | |
Dual-SIM | Dual-SIM Standby - Call active on one sim card (dedicated slot) | Dual-SIM Standby - Call active on one sim card |
SIM card | 2 slots (Dual-SIM) micro-SIM (3FF) | 2 slots (Dual-SIM) nano-SIM (4FF) |
Maximum Download / Upload | 150/50 Mbps | 2000/1024 Mbps |
Network technology | 2G, 3G, 4G | 2G, 3G, 4G, 5G |
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 | CDMA 800, GSM 850/900/1800/1900 |
Primary 3G network | UMTS 850/900/1900/2100 | CDMA2000 1xEV-DO TD-SCDMA 1900/2000 UMTS 800/850/900/1700/1900/2100 |
Primary 4G network | LTE Cat4 (1, 3, 7) TD-LTE (38, 39, 40, 41) | LTE Cat18 (1, 2, 3, 4, 5, 7, 8, 18, 19, 20, 26, 28) TD-LTE (34, 38, 39, 40, 41) VoLTE |
Primary 5G network | Not supported | SA/NSA (1, 3, 8, 28, 41, 77, 78) |
Primary data network | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE | GPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, TD-SCDMA, UMTS, TD-HSDPA, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA |
Secondary 2G network | GSM 850/900/1800/1900 | GSM 850/900/1800/1900 |
Secondary 3G network | Not supported | UMTS 800/850/900/1700/1900/2100 |
Secondary 4G network | Not supported | LTE Cat18 (1, 2, 3, 4, 5, 7, 8, 18, 19, 20, 26, 28) TD-LTE (34, 38, 39, 40, 41) VoLTE |
Secondary data network | GPRS, EDGE | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA |
📷 Camera | ||
Galaxy Mega 2 Duos (SM-G7508Q) | Xiaomi Black Shark 4S (128GB/12GB) | |
Back camera (main camera) | 8 megapixels | (triple camera) 48 megapixels 8MP ultrawide f/2.2120°1/4"1.12µm 5MP macro f/2.4AF |
Main camera resolution | 3264x2448 pixels | 8000x6000 pixels |
Video recording (primary) | Full HD (1920x1080) 30 fps | 4K UHD (3840x2160) 60 fps |
Flash | LED flash | LED flash |
Focal aperture | feature not registered | f/1.8 (aperture) |
Focal length | feature not registered | 26mm lens |
Sensor size | feature not registered | 1/2" inches |
Pixel size | feature not registered | 0.8µm pixel |
Autofocus | Autofocus | PDAF: phase detection 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 | Not supported | Supported |
HDR | HDR photo only main camera | HDR photo on both cameras |
Camera extras | feature not registered | 4K@30/60fps 1080p@30/60fps 1080p@240/960fps (slow motion) |
📸 Front camera | ||
Galaxy Mega 2 Duos (SM-G7508Q) | Xiaomi Black Shark 4S (128GB/12GB) | |
Front camera (secondary) | 2.1 megapixels | 20 megapixels |
Front camera resolution | 1920x1080 pixels | 5184x3840 pixels |
Video recording (secondary) | Full HD (1920x1080) | 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 | 0.8µm pixel |
🔉 Sound and multimedia | ||
Galaxy Mega 2 Duos (SM-G7508Q) | Xiaomi Black Shark 4S (128GB/12GB) | |
Loudspeaker | Mono sound (not stereo) | Stereo sound with dual speakers 24-bit/192kHz |
Active noise cancellation | Not supported | 2 microphones or more |
Radio | FM | Not supported |
TV | Not supported | Not supported |
Video formats | MP4, H.264, H.263, WMV | MP4, H.265, H.264, H.263, XviD, MKV |
Audio formats | MP3, WAV, WMA, eAAC+, FLAC | MP3, WAV, WMA, eAAC+, FLAC |
🔌 Connectivity | ||
Galaxy Mega 2 Duos (SM-G7508Q) | Xiaomi Black Shark 4S (128GB/12GB) | |
USB | MicroUSB 2.0 | USB 2.0 Type-C, USB OTG On-The-Go |
Audio output | 3.5mm jack | 3.5mm jack |
TV output | Not supported | USB Type-C (reversible) |
Bluetooth | 4.0 + A2DP | 5.2 + A2DP/LE |
WiFi | 802.11 a/b/g/n [wifi4] (2.4GHz, 5GHz) WiFi Direct, hotspot | 802.11 a/b/g/n/ac/ax [wifi6] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot |
DLNA | Not supported | Not supported |
GPS | A-GPS, GeoTagging, GLONASS | A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou, QZSS |
NFC | Not supported | Supported |
Infrared port | Not supported | Not supported |
🧭 Sensors | ||
Galaxy Mega 2 Duos (SM-G7508Q) | Xiaomi Black Shark 4S (128GB/12GB) | |
Sensors | Accelerometer Ambient light sensor Compass Proximity sensor | Accelerometer Ambient light sensor Barometer Compass Face unlock Fingerprint sensor (side-mounted) Gyroscope Proximity sensor |
Vibrating alert | Supported | Supported |
🔋 Battery | ||
Galaxy Mega 2 Duos (SM-G7508Q) | Xiaomi Black Shark 4S (128GB/12GB) | |
Battery type | Li-Ion: lithium-ion (Removable) | LiPo: li-ion polymer (Non removable) |
Battery capacity | 2800 mAh | 4500 mAh |
Charger, watts | 7.75W (5V/1.55A) Wired charging | 120W Wired fast charging Reverse charging by cable Quick Charge 4 USB Power Delivery 3.0 |
Inductive / wireless charging | Not supported | Not supported |
Talk time autonomy | 22 hours | feature not registered |
Standby | feature not registered | feature not registered |
➕ Other features | ||
Galaxy Mega 2 Duos (SM-G7508Q) | Xiaomi Black Shark 4S (128GB/12GB) | |
Call control | Voice dialing, Voice recorder | 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: White, Black • S Pen support • Java framework | • Colors: Black, White, Gundam • Liquid Cooling System • Physical pop-up gaming triggers |
☢️ Radiation rate | ||
Galaxy Mega 2 Duos (SM-G7508Q) | Xiaomi Black Shark 4S (128GB/12GB) | |
SAR 1.6W/kg (USA, Mexico, etc.) | feature not registered | feature not registered |
SAR 2W/kg (Europe, UK, etc.) | feature not registered | feature not registered |