Sony Xperia Z3 (16GB) vs Sony Ericsson Xperia X8 (E15i)
Side by side comparison between Sony Xperia Z3 vs Sony Ericsson Xperia X8 phones, differences, pros, cons and full specifications. What's the better?
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5.2"
IPS
IPS
1080x1920
20.7
MP
MP
2.1mp
3GB
RAM
RAM
Quad-core
3100
mAh
mAh
(Non removable)
vs
What's the better phone? Sony Xperia Z3 (16GB)
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!
33 Advantages 
3 Advantages | 13 Common items in both devices |
| 16 million |
| Only digital zoom |
| Capacitive |
| Accelerometer |
| Compass |
| Proximity sensor |
| Hands-free calling |
| +6 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 Z3 (16GB) | Sony Ericsson Xperia X8 (E15i) | |
| Model | Xperia Z3 (16GB) | Xperia X8 (E15i) |
| Other model names | Sony Xperia Z3 D6603, Sony Xperia Z3 D6653, Sony Pegasus | Sony Ericsson Xperia X8 E15, SE Shakira |
| Country or region available |      (Global, International), South Africa, Canada, (Europe), Taiwan | (Global, International) |
| Brand | Sony | Sony Ericsson |
| Release date | 9/1/2014 | 9/29/2010 |
| Depth | 7.3 millimeters (0.29 inches) | 15 millimeters (0.59 inches) |
| Size (width x height) | 72 x 146 millimeters (2.83 x 5.75 in) | 54 x 99 millimeters (2.13 x 3.9 in) |
| Weight | 152 grams (5.32 ounces) | 104 grams (3.64 ounces) |
| Build, materials | feature not registered | Plastic body |
| Protection against water and others | Waterproof (IP?) | Not supported |
📲 Display | ||
| Sony Xperia Z3 (16GB) | Sony Ericsson Xperia X8 (E15i) | |
| Display type | TFT IPS LCD | TFT LCD |
| Screen size | 5.2" inches | 3" inches |
| Screen-to-body ratio | ~70.9% (screen-to-body ratio) | ~50.1% (screen-to-body ratio) |
| Display resolution | 1080x1920 pixels | 320x480 pixels |
| Touchscreen | Capacitive Multitouch 10-points | Capacitive Single touch 1-point |
| Pixel density (dot pitch) | 424 PPI | 192 PPI |
| Colors | 16 million | 16 million |
| Scratch-resistant glass | Scratch-resistant glass | Scratch-resistant glass |
| Refresh rate | feature not registered | feature not registered |
| Display features | feature not registered | feature not registered |
🤖 Operating System | ||
| Sony Xperia Z3 (16GB) | Sony Ericsson Xperia X8 (E15i) | |
| System version | Android 4.4.4 KitKat | Android 1.6 Donut |
| Firmware update | Android 6.0.1 Marshmallow | Android 2.1 Eclair |
| User Interface | feature not registered | feature not registered |
⚙️ Processor | ||
| Sony Xperia Z3 (16GB) | Sony Ericsson Xperia X8 (E15i) | |
| Chipset | 32bit: Qualcomm Snapdragon 801 MSM8974-AC (28nm) | 32bit: Qualcomm Snapdragon S1 MSM7227 (65nm) |
| CPU | Quad-core, 1 processor: 4x 2.5GHz Krait 400 (Quad-core) | Single-core, 1 processor: 1x 600MHz ARM1136EJ-S (Single-core) |
| GPU graphical controller | Qualcomm Adreno 330 578Mhz | Qualcomm Adreno 200 |
| Performance (benchmark) | feature not registered | feature not registered |
💽 Memory and storage | ||
| Sony Xperia Z3 (16GB) | Sony Ericsson Xperia X8 (E15i) | |
| RAM memory | 3GB LPDDR3 | 256MB |
| Internal storage | 16GB (12GB available) | 256MB (128MB available) |
| External storage | Until 128GB microSD, microSDXC (dedicated slot) | Until 16GB microSD, microSDHC (dedicated slot) |
📶 Mobile networks | ||
| Sony Xperia Z3 (16GB) | Sony Ericsson Xperia X8 (E15i) | |
| Dual-SIM | Not supported | Not supported |
| SIM card | 1 slot (Single-SIM) nano-SIM (4FF) | 1 slot (Single-SIM) Standard mini-SIM (2FF) |
| Maximum Download / Upload | 150/50 Mbps | 7.2/2 Mbps |
| Network technology | 2G, 3G, 4G | 2G, 3G |
| 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 | D6603 model: UMTS 850/900/1700/1900/2100 D6653 model: UMTS 850/900/1900/2100 | UMTS 900/2100 |
| Primary 4G network | LTE Cat4 D6603 model: LTE 700/800/850/900/1700/1800/1900/2100/2600 (Bands 1,2,3,4,5,7,8,13,17,20) D6653 model: LTE 700/850/900/1800/2100/2600 (Bands 1,3,5,7,8,28) TD-LTE 2300 (Bands 40) | Not supported |
| Primary 5G network | Not supported | Not supported |
| Primary data network | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE | CSD, GPRS, EDGE, UMTS, HSDPA, HSUPA |
| Secondary 2G network | Not supported | Not supported |
| Secondary 3G network | Not supported | Not supported |
| Secondary 4G network | Not supported | Not supported |
| Secondary data network | Not supported | Not supported |
📷 Camera | ||
| Sony Xperia Z3 (16GB) | Sony Ericsson Xperia X8 (E15i) | |
| Back camera (main camera) | 20.7 megapixels | 3.1 megapixels |
| Main camera resolution | 5248x3936 pixels | 2048x1536 pixels |
| Video recording (primary) | 4K UHD (3840x2160) 30 fps | VGA (640x480) 30 fps |
| Flash | LED flash | Not supported |
| Focal aperture | f/2.0 (aperture) | feature not registered |
| Focal length | 25mm (lens) | feature not registered |
| Sensor size | 1/2.3" inches | feature not registered |
| Pixel size | 1.12µm pixel | feature not registered |
| Autofocus | Autofocus | Not supported |
| Touch focus | Supported | Not supported |
| Image stabilization | EIS: Digital stabilization | Not supported |
| Zoom | Only digital zoom | Only digital zoom |
| Face/smile detection | Face detection, Smile detection | Not supported |
| BSI sensor | Not supported | Not supported |
| HDR | HDR photo/video only main camera | Not supported |
| Camera extras | feature not registered | feature not registered |
📸 Front camera | ||
| Sony Xperia Z3 (16GB) | Sony Ericsson Xperia X8 (E15i) | |
| Front camera (secondary) | 2.1 megapixels | Not supported |
| Front camera resolution | 1920x1080 pixels | Not supported |
| Video recording (secondary) | Full HD (1920x1080) | Not supported |
| Front flash | Not supported | Not supported |
| Focal aperture | f/2.8 (aperture) | feature not registered |
| Focal length | feature not registered | feature not registered |
| Sensor size | feature not registered | feature not registered |
| Pixel size | feature not registered | feature not registered |
🔉 Sound and multimedia | ||
| Sony Xperia Z3 (16GB) | Sony Ericsson Xperia X8 (E15i) | |
| Loudspeaker | Supported | Supported |
| Active noise cancellation | 2 microphones or more | Not supported |
| Radio | FM (RDS) | FM (RDS) |
| TV | Not supported | Not supported |
| Video formats | MP4, XviD, H.264, H.263, MKV | MP4, H.264, H.263, WMV |
| Audio formats | MP3, WAV, eAAC+, FLAC | MP3, WAV, WMA, eAAC+ |
🔌 Connectivity | ||
| Sony Xperia Z3 (16GB) | Sony Ericsson Xperia X8 (E15i) | |
| USB | MicroUSB 2.0 | MicroUSB 2.0 |
| Audio output | 3.5mm jack | 3.5mm jack |
| TV output | Micro-B USB MHL-3 | Not supported |
| Bluetooth | 4.0 + A2DP | 2.1 + A2DP |
| WiFi | 802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot | 802.11 b/g [wifi3] (2.4GHz) |
| DLNA | Supported | Not supported |
| GPS | A-GPS, GeoTagging, GLONASS, BeiDou | A-GPS, GeoTagging |
| NFC | Supported | Not supported |
| Infrared port | Not supported | Not supported |
🧭 Sensors | ||
| Sony Xperia Z3 (16GB) | Sony Ericsson Xperia X8 (E15i) | |
| Sensors | Accelerometer Ambient light sensor Barometer Compass Gyroscope Proximity sensor | Accelerometer ANT+ Compass Proximity sensor |
| Vibrating alert | Supported | Supported |
🔋 Battery | ||
| Sony Xperia Z3 (16GB) | Sony Ericsson Xperia X8 (E15i) | |
| Battery type | Li-Ion: lithium-ion (Non removable) | LiPo: li-ion polymer (Removable) |
| Battery capacity | 3100 mAh | 1200 mAh |
| Charger, watts | Wired charging | Wired charging |
| Inductive / wireless charging | feature not registered | feature not registered |
| Talk time autonomy | 16 hours | 5.7 hours |
| Standby | 740 hours (30.8 days) | 476 hours (19.8 days) |
➕ Other features | ||
| Sony Xperia Z3 (16GB) | Sony Ericsson Xperia X8 (E15i) | |
| Call control | Voice dialing, Voice recorder | Voice recorder |
| Messaging | SMS (T9), MMS, E-mail, Push mail | SMS (T9), MMS, E-mail, Push mail |
| Hands-free calling | Supported | Supported |
| Video calling | Supported | Not supported |
| Ringtones | Polyphonic and customized | Polyphonic and customized |
| Web browser | HTML, XHTML, HTML5 | HTML, XHTML |
| Antenna | Internal antenna | Internal antenna |
| Qwerty physical keyboard | Not supported | Not supported |
| Miscellaneous | • Colors: Black, White, Copper, Silver Green • USB OTG On-The-Go • Sony TRILUMINOS display • Sony Exmor RS sensor • PlayStation PS4 remote play • S-Force front Surround speakers • ANT+ support • Miracast • HAC M3/T3 • IP68 certified: dust proof and water resistant over 1 meter and 30 minutes | • Colors: Pink, Blue, White, Gray • 2GB microSD included • Wisepilot navigation • PlayNow • Sony Ericsson Timescape • Sony Ericsson UX platform • Java framework |
☢️ Radiation rate | ||
| Sony Xperia Z3 (16GB) | Sony Ericsson Xperia X8 (E15i) | |
| 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 |