Sony Xperia XZ1 Compact (SO-02K) vs Samsung Galaxy S9 Plus (SM-G965F/DS)
Side by side comparison between Sony Xperia XZ1 Compact vs Samsung Galaxy S9 Plus phones, differences, pros, cons and full specifications. What's the better?
,
4.6"
IPS
IPS
720x1280
19.2
MP
MP
13mp
4GB
RAM
RAM
Octa-core
2700
mAh
mAh
(Non removable)
vs
6.2"
AMOLED
AMOLED
1440x2960
12.2
MP
MP
8mp
6GB
RAM
RAM
Octa-core
3500
mAh
mAh
(Non removable)
What's the better phone? Samsung Galaxy S9 Plus (SM-G965F/DS)
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!
4 Advantages 
24 Advantages | 24 Common items in both devices |
| 16 million |
| LED flash |
| LDAF/PDAF: laser/phase detection autofocus / PDAF on back camera and autofocus front camera |
| 4K UHD (3840x2160) |
| 4G LTE-A |
| Capacitive |
| Multitouch |
| +17 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 | ||
| Sony Xperia XZ1 Compact (SO-02K) | Galaxy S9 Plus (SM-G965F/DS) | |
| Model | Xperia XZ1 Compact (SO-02K) | Galaxy S9 Plus (SM-G965F/DS) |
| Other model names | Sony Xperia XZ1 Compact SO-02K, Sony Lilac | Galaxy S9+ Duos G965F/Dual-sim (Exynos) |
| Country or region available |  Japan |  (Global, International) |
| Brand | Sony | Samsung |
| Release date | 10/1/2017 | 3/9/2018, Announced: 2/25/2018 |
| Depth | 9.3 millimeters (0.37 inches) | 8.5 millimeters (0.33 inches) |
| Size (width x height) | 65 x 129 millimeters (2.56 x 5.08 in) | 73.8 x 158.1 millimeters (2.91 x 6.22 in) |
| Weight | 143 grams (5.01 ounces) | 189 grams (6.62 ounces) |
| Build, materials | feature not registered | Aluminum frame, glass front/back Back: Gorilla Glass 5 |
| Protection against water and others | Waterproof (IP?) | IP68 certified: water-resistant up to 1.5 meters for 30min and dust-resistant |
📲 Display | ||
| Sony Xperia XZ1 Compact (SO-02K) | Galaxy S9 Plus (SM-G965F/DS) | |
| Display type | TFT IPS LCD | Super AMOLED |
| Screen size | 4.6" inches | 6.2" inches |
| Screen-to-body ratio | ~69.6% (screen-to-body ratio) | ~83.6% (screen-to-body ratio) |
| Display resolution | 720x1280 pixels | 1440x2960 pixels (18.5:9) |
| Touchscreen | Capacitive Multitouch 10-points | Capacitive Multitouch 10-points |
| Pixel density (dot pitch) | 319 PPI | 531 PPI |
| Colors | 16 million | 16 million |
| Scratch-resistant glass | Gorilla Glass 5 | Gorilla Glass 5 |
| Refresh rate | feature not registered | 60Hz |
| Display features | feature not registered | HDR10 Always-On Display |
🤖 Operating System | ||
| Sony Xperia XZ1 Compact (SO-02K) | Galaxy S9 Plus (SM-G965F/DS) | |
| System version | Android 8.0 Oreo | Android 8.0 Oreo |
| Firmware update | feature not registered | Android 11 |
| User Interface | feature not registered | One UI 2.5 / 3.1 |
⚙️ Processor | ||
| Sony Xperia XZ1 Compact (SO-02K) | Galaxy S9 Plus (SM-G965F/DS) | |
| Chipset | 64bit: Qualcomm Snapdragon 835 (MSM8998) (10nm) | 64bit: Samsung Exynos 9810 (10nm) |
| CPU | Octa-core, 2 processors: 4x 2.35GHz Kryo 280 (Quad-core) 4x 1.9GHz Kryo 280 (Quad-core) | Octa-core, 2 processors: 4x 2.7GHz Mongoose M3 (Quad-core) 4x 1.79GHz ARM Cortex-A55 (Quad-core) |
| GPU graphical controller | Qualcomm Adreno 540 (670-710MHz) | ARM Mali-G72 MP18 (572MHz) |
| Performance (benchmark) | feature not registered | AnTuTu: 252276 (v7), 321850 (v8) Geekbench: 9110 (4.2) |
💽 Memory and storage | ||
| Sony Xperia XZ1 Compact (SO-02K) | Galaxy S9 Plus (SM-G965F/DS) | |
| RAM memory | 4GB LPDDR4 | 6GB LPDDR4X |
| Internal storage | 32GB (22GB available) | 64GB (51GB available) UFS 2.1 |
| External storage | Until 256GB microSD, microSDXC (dedicated slot) | Until 1TB microSD, microSDXC (hybrid slot/shares the same SIM-2 slot) |
📶 Mobile networks | ||
| Sony Xperia XZ1 Compact (SO-02K) | Galaxy S9 Plus (SM-G965F/DS) | |
| Dual-SIM | Not supported | Dual-SIM Standby - Call active on one sim card (hybrid slot/shares the same microSD slot) |
| SIM card | 1 slot (Single-SIM) nano-SIM (4FF) | 2 slots (Dual-SIM) nano-SIM (4FF) |
| Maximum Download / Upload | 800/75 Mbps | 1200/150 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 | UMTS 800/850/900/1700/1900/2100 | UMTS 850/900/1900/2100 |
| Primary 4G network | LTE Cat15 700/800/850/900/1500/1700/1800/1900/2100/2600 (Bands 1,2,3,4,5,7,8,12,13,17,19,28,32) TD-LTE 1900/2300/2500/2600/3500 (Bands 38,39,40,41,42) | LTE Cat18 (1, 2, 3, 4, 5, 7, 8, 12, 20, 28, 29, 30) TD-LTE (38, 39, 40, 41) VoLTE |
| Primary 5G network | Not supported | Not supported |
| Primary data network | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A | 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 850/900/1900/2100 |
| Secondary 4G network | Not supported | LTE Cat18 (1, 2, 3, 4, 5, 7, 8, 12, 20, 28, 29, 30) TD-LTE (38, 39, 40, 41) VoLTE |
| Secondary data network | Not supported | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A |
📷 Camera | ||
| Sony Xperia XZ1 Compact (SO-02K) | Galaxy S9 Plus (SM-G965F/DS) | |
| Back camera (main camera) | 19.2 megapixels | (dual camera) 12.2 megapixels 12MP telephoto f/2.41/3.4"52mm1.0µmAFOIS2x-optical-zoom |
| Main camera resolution | 5056x3792 pixels | 4032x3024 pixels |
| Video recording (primary) | 4K UHD (3840x2160) 30 fps | 4K UHD (3840x2160) 60 fps |
| Flash | LED flash | LED flash |
| Focal aperture | f/2.0 (aperture) | f/1.5 (aperture) |
| Focal length | 25mm lens | 26mm lens |
| Sensor size | 1/2.3" inches | 1/2.55" inches |
| Pixel size | 1.22µm pixel | 1.4µm pixel |
| Autofocus | LDAF/PDAF: laser/phase detection autofocus | PDAF on back camera and autofocus front camera |
| Touch focus | Supported | Supported |
| Image stabilization | EIS: Digital stabilization | OIS: Optical stabilization |
| Zoom | Only digital zoom | Digital and optical zoom |
| Face/smile detection | Face detection, Smile detection | Face detection, Smile detection |
| BSI sensor | Not supported | Supported |
| HDR | HDR photo/video only main camera | HDR photo/video on both cameras |
| Camera extras | feature not registered | 1080p@240fps 720p@960fps |
📸 Front camera | ||
| Sony Xperia XZ1 Compact (SO-02K) | Galaxy S9 Plus (SM-G965F/DS) | |
| Front camera (secondary) | 13 megapixels | 8 megapixels |
| Front camera resolution | 4160x3120 pixels | 3264x2448 pixels |
| Video recording (secondary) | Full HD (1920x1080) | 2K UHD (2560x1440) |
| Front flash | Not supported | Not supported |
| Focal aperture | f/2.4 (aperture) | f/1.7 (aperture) |
| Focal length | 18mm lens | 25mm lens |
| Sensor size | 1/4" inches | 1/3.6" inches |
| Pixel size | feature not registered | 1.22µm pixel |
🔉 Sound and multimedia | ||
| Sony Xperia XZ1 Compact (SO-02K) | Galaxy S9 Plus (SM-G965F/DS) | |
| Loudspeaker | Supported | Stereo sound 32-bit/384kHz Dolby Atmos Tuned by AKG |
| Active noise cancellation | 2 microphones or more | 2 microphones or more |
| Radio | Not supported | Not supported |
| TV | Not supported | Not supported |
| Video formats | MP4, H.265, H.264, H.263, XviD | MP4, H.265, H.264, H.263, DivX, XviD |
| Audio formats | MP3, WAV, OGG, eAAC+, FLAC | MP3, WAV, eAAC+, FLAC |
🔌 Connectivity | ||
| Sony Xperia XZ1 Compact (SO-02K) | Galaxy S9 Plus (SM-G965F/DS) | |
| USB | USB 2.0 Type-C reversible connector | 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 | 5.0 + A2DP/LE | 5.0 + A2DP/LE |
| WiFi | 802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot | 802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot |
| DLNA | Supported | Supported |
| GPS | A-GPS, GeoTagging, GLONASS, BeiDou | A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou |
| NFC | Supported | Supported |
| Infrared port | Not supported | Not supported |
🧭 Sensors | ||
| Sony Xperia XZ1 Compact (SO-02K) | Galaxy S9 Plus (SM-G965F/DS) | |
| Sensors | Accelerometer Ambient light sensor Barometer Compass Fingerprint sensor Gyroscope Proximity sensor | Accelerometer Ambient light sensor ANT+ Barometer Compass Face unlock Fingerprint sensor (rear-mounted) Gyroscope Hall effect Heart rate Iris scanner Proximity sensor SpO2 |
| Vibrating alert | Supported | Supported |
🔋 Battery | ||
| Sony Xperia XZ1 Compact (SO-02K) | Galaxy S9 Plus (SM-G965F/DS) | |
| Battery type | Li-Ion: lithium-ion (Non removable) | Li-Ion: lithium-ion (Non removable) |
| Battery capacity | 2700 mAh | 3500 mAh |
| Charger, watts | Wired charging | 15W (9V/1.67A) Wired fast charging Quick Charge 2 |
| Inductive / wireless charging | feature not registered | Qi wireless charging (Qi/PMA) |
| Talk time autonomy | feature not registered | feature not registered |
| Standby | feature not registered | feature not registered |
➕ Other features | ||
| Sony Xperia XZ1 Compact (SO-02K) | Galaxy S9 Plus (SM-G965F/DS) | |
| 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, Silver, Pink, Blue • USB OTG On-The-Go • Plastic body • Fast battery charging • Quick Charge 3.0 • Triluminos display • X-Reality Engine • PS4 Remote Play • Slow motion 720p@960fps • 24-bit/192kHz audio • WiFi Miracast • IP68 certified: dust and water proof over 1.5 meter and 30min | • Colors: Black, Silver, Blue, Gold, Orchid Gray • Samsung DeX • Samsung Gear VR • Samsung Pay |
☢️ Radiation rate | ||
| Sony Xperia XZ1 Compact (SO-02K) | Galaxy S9 Plus (SM-G965F/DS) | |
| SAR 1.6W/kg (USA, Mexico, etc.) | feature not registered | feature not registered |
| SAR 2W/kg (Europe, UK, etc.) | feature not registered | 0.294W/kg (head), 1.35W/kg (body) |