Sharp FX (STX-2) vs Sony Xperia XZ Premium (Dual G8142)
Side by side comparison between Sharp FX vs Sony Xperia XZ Premium phones, differences, pros, cons and full specifications. What's the better?
,
vs
5.5"
IPS
IPS
2160x3840
19.2
MP
MP
13mp
4GB
RAM
RAM
Octa-core
3230
mAh
mAh
(Non removable)
What's the better phone? Sony Xperia XZ Premium (Dual G8142)
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!
3 Advantages 
35 Advantages | 6 Common items in both devices |
| Only digital zoom |
| Capacitive |
| Hands-free calling |
| Vibrating alert |
| 3.5mm jack |
| A-GPS / A-GPS, GeoTagging, GLONASS, BeiDou |
| + 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 | ||
| Sharp FX (STX-2) | Sony Xperia XZ Premium (Dual G8142) | |
| Change model | ||
| Model | Sharp FX (STX-2) | Xperia XZ Premium (Dual G8142) |
| Other model names | AT&T Sharp FX STX-2, Sharp FX AT&T | Xperia XZ Premium Dual-SIM, Sony Maple DS |
| Country or region available |  USA |  (Global, International) |
| Brand | Sharp | Sony |
| Release date | 7/25/2010 | 6/1/2017, Announced: 2/27/2017 |
| Depth | 15.2 millimeters (0.6 inches) | 7.9 millimeters (0.31 inches) |
| Size (width x height) | 55.9 x 114.3 millimeters (2.2 x 4.5 in) | 77 x 156 millimeters (3.03 x 6.14 in) |
| Weight | 142 grams (4.97 ounces) | 191 grams (6.69 ounces) |
| Build, materials | feature not registered | Aluminum frame, glass front/back |
| Protection against water and others | Not supported | IP68 certified: water-resistant up to 1.5 meters for 30min and dust-resistant |
📲 Display | ||
| Sharp FX (STX-2) | Sony Xperia XZ Premium (Dual G8142) | |
| Display type | TFT LCD | TFT IPS LCD |
| Screen size | 3" inches | 5.5" inches |
| Screen-to-body ratio | ~40.1% (screen-to-body ratio) | ~69.4% (screen-to-body ratio) |
| Display resolution | 240x400 pixels | 2160x3840 pixels (16:9) |
| Touchscreen | Capacitive Single touch 1-point | Capacitive Multitouch 10-points |
| Pixel density (dot pitch) | 155 PPI | 801 PPI |
| Colors | 260 thousand | 16 million |
| Scratch-resistant glass | Not supported | Gorilla Glass 5 |
| Refresh rate | feature not registered | 60Hz |
| Display features | feature not registered | HDR10 Triluminos display X-Reality Engine |
🤖 Operating System | ||
| Sharp FX (STX-2) | Sony Xperia XZ Premium (Dual G8142) | |
| System version | Proprietary OS | Android 7.1 Nougat |
| Firmware update | feature not registered | Android 9.0 Pie |
| User Interface | feature not registered | feature not registered |
⚙️ Processor | ||
| Sharp FX (STX-2) | Sony Xperia XZ Premium (Dual G8142) | |
| Chipset | feature not registered | 64bit: Qualcomm Snapdragon 835 (MSM8998) (10nm) |
| CPU | Single-core, 1 processor: Single-core | Octa-core, 2 processors: 4x 2.45GHz Kryo 280 (Quad-core) 4x 1.9GHz Kryo 280 (Quad-core) |
| GPU graphical controller | feature not registered | Qualcomm Adreno 540 (670-710MHz) |
| Performance (benchmark) | feature not registered | Geekbench: 5459 (v4.4), 1604 (v5.1) GFXBench: 25fps (ES 3.1 onscreen) |
💽 Memory and storage | ||
| Sharp FX (STX-2) | Sony Xperia XZ Premium (Dual G8142) | |
| RAM memory | 128MB | 4GB LPDDR4 |
| Internal storage | 256MB (80MB available) | 64GB (50GB available) UFS 2.1 |
| External storage | Until 32GB microSD, microSDHC (dedicated slot) | Until 256GB microSD, microSDXC (dedicated slot) |
📶 Mobile networks | ||
| Sharp FX (STX-2) | Sony Xperia XZ Premium (Dual G8142) | |
| Dual-SIM | Not supported | Dual-SIM Standby - Call active on one sim card (dedicated slot) |
| SIM card | 1 slot (Single-SIM) Standard mini-SIM (2FF) | 2 slots (Dual-SIM) nano-SIM (4FF) |
| Maximum Download / Upload | 3.6 Mbps | 1024/150 Mbps |
| Network technology | 2G, 3G | 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 | UMTS 850/1900/2100 | UMTS 800/850/900/1700/1900/2100 |
| Primary 4G network | Not supported | LTE Cat16 (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 19, 20, 26, 28, 29, 32) TD-LTE (38, 39, 40, 41) |
| Primary 5G network | Not supported | Not supported |
| Primary data network | GPRS, EDGE, UMTS, HSDPA | 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 | UMTS 800/850/900/1700/1900/2100 |
| Secondary 4G network | Not supported | LTE Cat16 (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 19, 20, 26, 28, 29, 32) TD-LTE (38, 39, 40, 41) |
| Secondary data network | Not supported | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A |
📷 Camera | ||
| Sharp FX (STX-2) | Sony Xperia XZ Premium (Dual G8142) | |
| Back camera (main camera) | 2 megapixels | 19.2 megapixels |
| Main camera resolution | 1600x1200 pixels | 5056x3792 pixels |
| Video recording (primary) | QVGA (320x240) 15 fps | 4K UHD (3840x2160) 30 fps |
| Flash | Not supported | LED flash |
| Focal aperture | feature not registered | f/2.0 (aperture) |
| Focal length | feature not registered | 25mm (lens) |
| Sensor size | feature not registered | 1/2.3" inches |
| Pixel size | feature not registered | 1.12µm pixel |
| Autofocus | Not supported | LDAF/PDAF: laser/phase detection autofocus |
| Touch focus | Not supported | Supported |
| Image stabilization | Not supported | EIS: Digital stabilization |
| Zoom | Only digital zoom | Only digital zoom |
| Face/smile detection | Not supported | Face detection, Smile detection |
| BSI sensor | Not supported | Supported |
| HDR | Not supported | HDR photo/video on both cameras |
| Camera extras | feature not registered | 1080p@30fps 720p@960fps Exmor RS |
📸 Front camera | ||
| Sharp FX (STX-2) | Sony Xperia XZ Premium (Dual G8142) | |
| 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 | 22mm (lens) |
| Sensor size | feature not registered | 1/3" inches |
| Pixel size | feature not registered | 1.12µm pixel |
🔉 Sound and multimedia | ||
| Sharp FX (STX-2) | Sony Xperia XZ Premium (Dual G8142) | |
| Loudspeaker | Supported | Stereo sound 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 | MP4, H.265, H.264, H.263, XviD, MKV |
| Audio formats | MP3, WAV, WMA, eAAC+ | MP3, WAV, WMA, eAAC+, FLAC |
🔌 Connectivity | ||
| Sharp FX (STX-2) | Sony Xperia XZ Premium (Dual G8142) | |
| USB | MicroUSB 2.0 | USB 3.1 Type-C, USB OTG On-The-Go |
| Audio output | 3.5mm jack | 3.5mm jack |
| TV output | Not supported | USB Type-C (reversible) |
| Bluetooth | 2.1 + A2DP | 5.0 + A2DP/LE |
| WiFi | Not supported | 802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO WiFi Direct, WiFi Display, hotspot |
| DLNA | Not supported | Supported |
| GPS | A-GPS | A-GPS, GeoTagging, GLONASS, BeiDou |
| NFC | Not supported | Supported |
| Infrared port | Not supported | Not supported |
🧭 Sensors | ||
| Sharp FX (STX-2) | Sony Xperia XZ Premium (Dual G8142) | |
| Sensors | Not supported | Accelerometer Ambient light sensor Barometer Compass Fingerprint sensor (side-mounted) Gesture Gyroscope Pedometer Proximity sensor |
| Vibrating alert | Supported | Supported |
🔋 Battery | ||
| Sharp FX (STX-2) | Sony Xperia XZ Premium (Dual G8142) | |
| Battery type | Li-Ion: lithium-ion (Removable) BTR2 | Li-Ion: lithium-ion (Non removable) |
| Battery capacity | 1240 mAh | 3230 mAh |
| Charger, watts | Wired charging | 18W Wired fast charging Quick Charge 3 |
| Inductive / wireless charging | feature not registered | Not supported |
| Talk time autonomy | 3 hours | feature not registered |
| Standby | 240 hours (10 days) | feature not registered |
➕ Other features | ||
| Sharp FX (STX-2) | Sony Xperia XZ Premium (Dual G8142) | |
| Call control | Voice recorder | Voice dialing, Voice recorder, Voice commands |
| Messaging | SMS, MMS, E-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 | WAP, HTML | HTML, XHTML, HTML5 |
| Antenna | Internal antenna | Internal antenna |
| Qwerty physical keyboard | Retractable QWERTY keyboard | Not supported |
| Miscellaneous | • Colors: Black • Facebook, Twitter, MySpace • Tetris, UNO, Pacman games • AT&T Mobile TV • Java framework | • Colors: Black, Silver, Pink • PS4 Remote Play |
☢️ Radiation rate | ||
| Sharp FX (STX-2) | Sony Xperia XZ Premium (Dual G8142) | |
| 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 |