Samsung Galaxy Mega 2 (LTE SM-G750A) vs Xiaomi Poco F3 (128GB)
Side by side comparison between Samsung Galaxy Mega 2 vs Xiaomi Poco F3 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
6GB
RAM
RAM
Octa-core
4520
mAh
mAh
(Non removable)
What's the better phone? Xiaomi Poco F3 (128GB)
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!
5 Advantages 
31 Advantages | 20 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 |
| +13 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 (LTE SM-G750A) | Xiaomi Poco F3 (128GB) | |
| Model | Galaxy Mega 2 (LTE SM-G750A) | Poco F3 (128GB) |
| Other model names | AT&T Galaxy Mega 2 4G SM-G750A, Samsung Vasta | POCO F3 5G (128GB + 6GB RAM) M2012K11AG |
| Country or region available |  USA |  (Global, International) |
| Brand | Samsung | Xiaomi |
| Release date | 9/1/2014 | 3/27/2021, Announced: 3/22/2021 |
| Depth | 8.6 millimeters (0.34 inches) | 7.8 millimeters (0.31 inches) |
| Size (width x height) | 84.9 x 163.6 millimeters (3.34 x 6.44 in) | 76.4 x 163.7 millimeters (3.01 x 6.44 in) |
| Weight | 194 grams (6.79 ounces) | 196 grams (6.86 ounces) |
| Build, materials | Plastic body, glass front | Aluminum frame, glass front/back |
| Protection against water and others | Not supported | Not supported |
📲 Display | ||
| Galaxy Mega 2 (LTE SM-G750A) | Xiaomi Poco F3 (128GB) | |
| Display type | TFT LCD | AMOLED |
| Screen size | 6" inches | 6.67" inches |
| Screen-to-body ratio | ~71.5% (screen-to-body ratio) | ~85.9% (screen-to-body ratio) |
| Display resolution | 720x1280 pixels (16:9) | 1080x2400 pixels (20:9) |
| Touchscreen | Capacitive Multitouch 5-points | Capacitive Multitouch |
| Pixel density (dot pitch) | 245 PPI | 395 PPI |
| Colors | 16 million | 16 million |
| Scratch-resistant glass | Gorilla Glass 3 | Gorilla Glass 5 |
| Refresh rate | 60Hz | 120Hz |
| Display features | Not supported | 1300nits[peak] HDR10+ |
🤖 Operating System | ||
| Galaxy Mega 2 (LTE SM-G750A) | Xiaomi Poco F3 (128GB) | |
| System version | Android 4.4.4 KitKat | Android 11 |
| Firmware update | Android 5.1.1 Lollipop | feature not registered |
| User Interface | feature not registered | MIUI 12 |
⚙️ Processor | ||
| Galaxy Mega 2 (LTE SM-G750A) | Xiaomi Poco F3 (128GB) | |
| Chipset | 32bit: Samsung Exynos 4415 (28nm) | 64bit: Qualcomm Snapdragon 870 (SM8250-AC) (7nm) |
| CPU | Quad-core, 1 processor: 4x 1.5GHz ARM Cortex-A9 (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 | ARM Mali-400 MP4 (533MHz) | Qualcomm Adreno 650 (670MHz) |
| Performance (benchmark) | feature not registered | AnTuTu: 631850 (v8), 568380 (v9) |
💽 Memory and storage | ||
| Galaxy Mega 2 (LTE SM-G750A) | Xiaomi Poco F3 (128GB) | |
| RAM memory | 1.5GB LPDDR2 | 6GB LPDDR5 |
| Internal storage | 16GB (13GB available) eMMC 4.5 | 128GB (107GB available) UFS 3.1 |
| External storage | Until 64GB microSD, microSDXC (dedicated slot) | Not supported |
📶 Mobile networks | ||
| Galaxy Mega 2 (LTE SM-G750A) | Xiaomi Poco F3 (128GB) | |
| Dual-SIM | Not supported | Dual-SIM Standby - Call active on one sim card |
| SIM card | 1 slot (Single-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 | GSM 850/900/1800/1900 |
| Primary 3G network | UMTS 850/900/1900/2100 | UMTS 850/900/1700/1900/2100 |
| Primary 4G network | LTE Cat4 (1, 2, 3, 4, 5, 7, 17, 29) | LTE Cat20 (1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 28, 66) TD-LTE (38, 40, 41) VoLTE |
| Primary 5G network | Not supported | SA/NSA (1, 3, 5, 7, 8, 20, 28, 38, 41, 77, 78) |
| Primary data network | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, LTE | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA |
| Secondary 2G network | Not supported | GSM 850/900/1800/1900 |
| Secondary 3G network | Not supported | UMTS 850/900/1700/1900/2100 |
| Secondary 4G network | Not supported | LTE Cat20 (1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 28, 66) TD-LTE (38, 40, 41) VoLTE |
| Secondary data network | Not supported | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A |
📷 Camera | ||
| Galaxy Mega 2 (LTE SM-G750A) | Xiaomi Poco F3 (128GB) | |
| Back camera (main camera) | 8 megapixels | (triple camera) 48 megapixels 8MP ultrawide f/2.2119° 5MP macro f/2.450mm1/5.0"1.12µmAF |
| Main camera resolution | 3264x2448 pixels | 8000x6000 pixels |
| Video recording (primary) | Full HD (1920x1080) 30 fps | 2K UHD (3840x2130) 30 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 | 1080p@960fps 720p@120fps |
📸 Front camera | ||
| Galaxy Mega 2 (LTE SM-G750A) | Xiaomi Poco F3 (128GB) | |
| 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/2.5 (aperture) |
| Focal length | feature not registered | feature not registered |
| Sensor size | feature not registered | 1/3.4" inches |
| Pixel size | feature not registered | 0.8µm pixel |
🔉 Sound and multimedia | ||
| Galaxy Mega 2 (LTE SM-G750A) | Xiaomi Poco F3 (128GB) | |
| Loudspeaker | Mono sound (not stereo) | Stereo sound with dual speakers 24-bit/192kHz |
| Active noise cancellation | Not supported | 2 microphones or more |
| Radio | FM | FM |
| 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 (LTE SM-G750A) | Xiaomi Poco F3 (128GB) | |
| USB | MicroUSB 2.0 | USB 2.0 Type-C, USB OTG On-The-Go |
| Audio output | 3.5mm jack | Type-C jack with 3.5mm jack adapter |
| TV output | Not supported | USB Type-C (reversible) |
| Bluetooth | 4.0 + A2DP | 5.1 + 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, NavIC |
| NFC | Supported | Supported |
| Infrared port | Not supported | Supported |
🧭 Sensors | ||
| Galaxy Mega 2 (LTE SM-G750A) | Xiaomi Poco F3 (128GB) | |
| Sensors | Accelerometer Ambient light sensor Compass Proximity sensor | Accelerometer Ambient light sensor Compass Face unlock 2D Fingerprint sensor (side-mounted) Gyroscope Virtual proximity sensor |
| Vibrating alert | Supported | Supported |
🔋 Battery | ||
| Galaxy Mega 2 (LTE SM-G750A) | Xiaomi Poco F3 (128GB) | |
| Battery type | Li-Ion: lithium-ion (Removable) | LiPo: li-ion polymer (Non removable) |
| Battery capacity | 2800 mAh | 4520 mAh |
| Charger, watts | 7.75W (5V/1.55A) Wired charging | 33W Wired fast charging Quick Charge 3+ USB Power Delivery 3.0 |
| Inductive / wireless charging | Not supported | Not supported |
| Talk time autonomy | feature not registered | feature not registered |
| Standby | feature not registered | feature not registered |
➕ Other features | ||
| Galaxy Mega 2 (LTE SM-G750A) | Xiaomi Poco F3 (128GB) | |
| 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: Night black, Arctic white, Deep ocean blue |
☢️ Radiation rate | ||
| Galaxy Mega 2 (LTE SM-G750A) | Xiaomi Poco F3 (128GB) | |
| SAR 1.6W/kg (USA, Mexico, etc.) | 0.37W/kg (head), 1.33W/kg (body) | feature not registered |
| SAR 2W/kg (Europe, UK, etc.) | feature not registered | feature not registered |