Sony Xperia E3 Dual vs Sony Xperia Z3 Dual SIM
| Type | Touch | Touch |
| Waterproofness & dust-resistance |  | IP65, IP68 |
| Dimensions | 137.10 x 69.40 x 8.50 mm | 146.00 x 72.00 x 7.30 mm |
| Weight | 143.80 g | 152.00 g |
| Display size | 4.50" | 5.20" |
| Display | Color / IPS TFT 16M colors 480 x 854 px (4.50") 218 ppi | Color / IPS TFT 16M colors 1080 x 1920 px (5.20") 424 ppi |
| Display protection |   | |
| Additional display | | |
| Protection of the secondary display | | |
| Talk time (max.) | 2G: 738 min. (12.3 h) 3G: 520 min. (8.7 h) | 2G: 840 min. (14.0 h) 3G: 960 min. (16.0 h) |
| Stand-by (max.) | 2G: 706 h. (29.4 days) 3G: 660 h. (27.5 days) 4G: 579 h. (24.1 days) | 2G: 510 h. (21.3 days) 3G: 490 h. (20.4 days) 4G: 540 h. (22.5 days) |
| Playback time (max.) | Audio: 49 h (2.0 days) Video: 7,5 h (0.3 days) | Audio: 130 h (5.4 days) Video: 10 h (0.4 days) |
| Standard battery | Li-Ion 2330 mAhBuy powerbank
| Li-Ion 3100 mAhBuy powerbank
|
| Quick battery charging | | |
| Wireless battery charging | | |
| Internal memory | 4 GB | 16 GB |
| RAM memory | 1 GB | 3 GB |
| Memory cards |  microSD, microSDHC up to 32 GBBuy memory card | microSD, microSDHC, microSDXC up to 128 GBBuy memory card |
| Operating system | Android 4.4 KitKat | Android 4.4.4 Kitkat |
| Processor | Qualcomm Snapdragon 400 8226 | Qualcomm Snapdragon 801 8974AC |
| Processor clock | 1200 MHz | 2500 MHz |
| GPU | Adreno 305 @450 MHz | Adreno 330 @578 MHz |
| Touchscreen | | |
| SAR (10g) | | 1,503 W/kg |
| DualSIM | | |
| SIM cards standard | | DualSIM(nanoSIM, nanoSIM) |
| Hybrid DualSIM | | |
| Announced | 3Q 2014 | 3Q 2014 |
| Other names | D2212 | D6633 |
| GSM frequencies | 850 900 1800 1900 | 850 900 1800 1900 |
| UMTS | 850 900 2100 | 850 900 1700 1900 2100 |
| LTE standard | | FDD LTE: 2600, 2100, 1900, 1800, 1700, 900, 850, 800, 700 |
| CDMA | | |
| Standard TD-SCDMA | | 1900 2000 |
| UMA | | |
CAMERAS - BACK
| First camera | | |
| Photo sensor model | | Sony IMX220S |
| Photo matrix | 5 Mpx | 20.7 Mpx |
| Resolution | 2592x1944 px | 5248x3936 px |
| Optical zoom | | |
| Digital zoom | 4x | 8x |
| Flash | LED | LED |
| Dual-colour LED flash | | |
| Video resolution | 1920x1080 px | 3840x2160 px |
| Video formats | 3GP, MPEG4 | H.263, H.264, MPEG4 |
| Additional | AF | AF, EIS |
CAMERAS - FRONT
| First camera | | |
| Photo sensor model | | Sony IMX132 |
| Photo matrix | 0.3 Mpx | 2.2 Mpx |
| Resolution | 640x480 px | 1600x1200 px |
| Optical zoom | | |
| Flash | | |
| Dual-colour LED flash | | |
| Video formats | 3GP, MPEG4 | H.263, H.264, MPEG4 |
| Additional | - | FF |
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 | 21.10 Mbit/s | 42.00 Mbit/s |
| HSUPA | 5.76 Mbit/s | 5.76 Mbit/s |
| HSPA | | |
| HSPA+ | | |
| LTE DL | | - |
| LTE UP | | 51.00 Mbit/s |
| WIMAX+ | | |
| GPRS | | class 12 |
| EDGE | | class 12 |
| Bluetooth | v4.0 | v4.0 LE |
| A2DP Profile | | |
| HDMI | | |
| WiFi | v802.11 b/g/n | v802.11 a/b/g/n/ac |
| WiFi frequencies | 2,4 GHz | 2,4 GHz; 5 GHz |
| WiFi Direct | | |
| WiFi Display | | |
| DLNA | | |
| Miracast | | |
| WiFi hotspot | | |
| IrDA | | |
| USB | v2.0 | v2.0 |
| GPS | | |
| A-GPS | | |
| GLONASS | | |
| Beidou | | |
| NFC | | |
COMMUNICATION AND MESSAGING
| Call waiting | | |
| Conferency | | |
| Call forwarding | | |
| Push To Talk | | |
| Instant Messenger | | |
| SMS | | |
| EMS | | |
| MMS | | vv1.0 + SMIL |
| Dictionary | XT9 | XT9 |
| Swype | | |
| e-mail client | POP3,SMTP,IMAP4 | POP3, IMAP4, SMTP |
| Hardware QWERTY keyboard | | |
| RSS Reader | | |
Multimedia
| Radio | z RDS | z RDS |
| MP3 | | |
| Stereo speakers | | 2 |
| Audio Jack | 3.5 mm | 3.5 mm |
| HD Voice | | |
| Sound formats | AAC, AAC+, AMR, WAV | 3GA, AAC, AMR, AWB, FLAC, IMY, M4A, MID, MIDI, MXMF, OGA, OGG, OTA, RTTTL, RTX, WAV, WMA, XMF |
| Polyphony | | 64 voices |
| Video ringtone | | |
| Ring composer | | |
| Games | | |
| Java | Dalvik | Dalvik |
| Videophone | | |
| DVB-H television | | |
| TV-Out | | |
PIM AND ADDITIONAL FUNCTIONS
| Watch | | |
| Stopwatch | | |
| Alarm | | |
| Calculator | | |
| Currency converter | | |
| Organizer | | |
| Calendar | | |
| Flight mode | | |
| SyncML | | v1.2 |
| Data and fax | | |
| Screensaver | | |
| Themes | | |
| Interchangeable covers | | |
| Voice dial | | |
| Speakerphone | | |
| Recorder | | |
| Vibrations | | |