Sony Xperia X Compact SO-02J vs Sony Xperia XA1
| Type | Touch | Touch |
| Waterproofness & dust-resistance | IP65, IP68 |  |
| Dimensions | 129.00 x 65.00 x 9.50 mm | 145.00 x 67.00 x 8.00 mm |
| Weight | 135.00 g | 143.00 g |
| Display size | 4.60" | 5.00" |
| Display | Color / TFT 16M colors 720 x 1280 px (4.60") 319 ppi | Color / IPS TFT 16M colors 720 x 1280 px (5.00") 294 ppi |
| Display protection | Corning Gorilla Glass Buy screen protector
 | Corning Gorilla Glass Buy screen protector
|
| Additional display |  | |
| Protection of the secondary display | | |
| Talk time (max.) | 2G: 660 min. (11.0 h) 3G: 846 min. (14.1 h) 4G: 670 min. (11.2 h) | 2G: 678 min. (11.3 h) 3G: 607 min. (10.1 h) |
| Stand-by (max.) | 2G: 710 h. (29.6 days) 3G: 750 h. (31.3 days) | 2G: 560 h. (23.3 days) 3G: 603 h. (25.1 days) 4G: 572 h. (23.8 days) |
| Playback time (max.) | Audio: 65 h (2.7 days) Video: 10,8 h (0.4 days) | Audio: 55,3 h (2.3 days) Video: 7,3 h (0.3 days) |
| Standard battery | Li-Ion 2700 mAhBuy powerbank
| Li-Ion 2300 mAhBuy powerbank
|
| Quick battery charging | Quick Charge 3.0 | Pump Express 2.0 |
| Wireless battery charging | | |
| Internal memory | 32 GB | 32 GB |
| End-user memory | 20 GB | 24 GB |
| RAM memory | 3 GB | 3 GB |
| Memory cards |  microSD, microSDHC, microSDXC up to 256 GBBuy memory card | microSD, microSDHC, microSDXC up to 256 GBBuy memory card |
| Operating system | Android 6.0.1 Marshmallow | Android 7.0 Nougat |
| Processor | Qualcomm Snapdragon 650 8956 | MediaTek Helio P20 MT6757 |
| Processor clock | 1800 MHz | 2300 MHz |
| GPU | Adreno 510 | ARM Mali-T880 MP2 @900 MHz |
| Touchscreen | | |
| SAR (10g) | 0,95 W/kg | 1,79 W/kg |
| DualSIM | | |
| SIM cards standard | SingleSIM(nanoSIM) | SingleSIM(nanoSIM) |
| Announced | 4Q 2016 | 1Q 2017 |
| Other names | - | G3121; G3123; G3125 |
| GSM frequencies | 850 900 1800 1900 | 850 900 1800 1900 |
| UMTS | 850 900 1700 1900 2100 | 850 900 1700 1900 2100 |
| LTE standard | FDD LTE: 2600, 2100, 1900, 1800, 1700, 900, 850, 800, 700 TDD LTE: 2600, 2500, 2300, 1900 | |
| CDMA | | |
| Standard TD-SCDMA | | |
| UMA | | |
CAMERAS - BACK
| First camera | | |
| Photo sensor model | Sony Exmor RS | Sony IMX300 |
| Photo matrix | 23 Mpx | 23 Mpx |
| Optical zoom | | |
| Digital zoom | 8x | |
| Flash | LED | LED |
| Dual-colour LED flash | | |
| Video resolution | 1920x1080 px | 1920x1080 px |
| Video formats | MPEG4, H.263, H.264, H.265, Xvid, VP8, VP9 | MPEG4, H.263, H.264, VP8, VP9, DivX |
| Additional | AF, Laser AF, f/2.0 | AF, f/2.0 |
CAMERAS - FRONT
| First camera | | |
| Photo sensor model | Sony Exmor RS | Sony IMX219 |
| Photo matrix | 5 Mpx | 8 Mpx |
| Resolution | 2592x1944 px | 3264x2448 px |
| Optical zoom | | |
| Flash | | |
| Dual-colour LED flash | | |
| Video resolution | 1920x1080 px | 1920x1080 px |
| Video formats | MPEG4, H.263, H.264, H.265, Xvid, VP8, VP9 | MPEG4, H.263, H.264, VP8, VP9, DivX |
| Additional | AF, f/2.0 | AF |
SENSORS
| Accelerometer | | |
| Proximity | | |
| Light | | |
| Magnetometer | | |
| Gyroscope | | |
| Barometer | | |
| Altimeter | | |
| Gravity | | |
| Hall-effect | | |
| Iris scanner | | |
| Fingerprint scanner | | |
| Thermometer | | |
| Hygrometer | | |
Data transfer
| xHTML | | |
| WAP | v2.0 | v2.0 |
| HSCSD | | |
| HSDPA | 42.20 Mbit/s | 42.20 Mbit/s |
| HSUPA | 5.76 Mbit/s | 5.76 Mbit/s |
| HSPA | | |
| HSPA+ | | |
| LTE DL | - | - |
| LTE UP | 51.00 Mbit/s | 51.00 Mbit/s |
| WIMAX+ | | |
| GPRS | | |
| EDGE | | |
| Bluetooth | v4.2 | v4.2 |
| A2DP Profile | | |
| HDMI | | |
| WiFi | v802.11 a/b/g/n/ac | v802.11 a/b/g/n |
| WiFi frequencies | 2,4 GHz; 5 GHz | 2,4 GHz; 5 GHz |
| WiFi Direct | | |
| WiFi Display | | |
| DLNA | | |
| Miracast | | |
| WiFi hotspot | | |
| IrDA | | |
| USB | v2.0 Type-C | v2.0 Type-C |
| GPS | | |
| A-GPS | | |
| GLONASS | | |
| Beidou | | |
| NFC | | |
COMMUNICATION AND MESSAGING
| Call waiting | | |
| Conferency | | |
| Call forwarding | | |
| Push To Talk | | |
| Instant Messenger | | |
| SMS | | |
| EMS | | |
| MMS | | |
| Dictionary | XT9 | |
| Swype | | |
| e-mail client | POP3, IMAP4, SMTP | POP3, IMAP4, SMTP |
| Hardware QWERTY keyboard | | |
| RSS Reader | | |
Multimedia
| Radio | z RDS | |
| MP3 | | |
| Stereo speakers | | |
| Audio Jack | 3.5 mm | 3.5 mm |
| HD Voice | | |
| Sound formats | AAC, ALAC, AMR, DSD, FLAC, MIDI, OGG, WMA | AAC, AAC+, AMR, FLAC, OTA, WAV, eAAC+ |
| Polyphony | | |
| Video ringtone | | |
| Ring composer | | |
| Java | ART | ART |
| Videophone | | |
| DVB-H television | | |
| TV-Out | | |
PIM AND ADDITIONAL FUNCTIONS
| Watch | | |
| Stopwatch | | |
| Alarm | | |
| Calculator | | |
| Currency converter | | |
| Organizer | | |
| Calendar | | |
| Flight mode | | |
| SyncML | | |
| Data and fax | | |
| Screensaver | | |
| Themes | | |
| Interchangeable covers | | |
| Voice dial | | |
| Speakerphone | | |
| Recorder | | |
| Vibrations | | |