Apple iPhone 4 (32GB) vs Sony Ericsson Xperia X8 (E15a)
Side by side comparison between Apple iPhone 4 vs Sony Ericsson Xperia X8 phones, differences, pros, cons and full specifications. What's the better?
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3.5"
IPS
IPS
640x960
5
MP
MP
0.3mp
512MB
RAM
RAM
Single-core
1420
mAh
mAh
(Non removable)
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What's the better phone? Apple iPhone 4 (32GB)
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!
22 Advantages 
6 Advantages | 13 Common items in both devices |
| 16 million |
| Only digital zoom |
| 3G HSUPA |
| 7.2 Mbps |
| Capacitive |
| Accelerometer |
| Compass |
| +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 | ||
| iPhone 4 (32GB) | Sony Ericsson Xperia X8 (E15a) | |
| Model | iPhone 4 (32GB) | Xperia X8 (E15a) |
| Other model names | Apple iPhone 4 | Sony Ericsson Xperia X8 E15, SE Shakira |
| Country or region available |  (Global, International) |     (Latin America), Brazil, Canada, USA |
| Brand | Apple | Sony Ericsson |
| Release date | 6/1/2010 | 9/29/2010 |
| Depth | 9.3 millimeters (0.37 inches) | 15 millimeters (0.59 inches) |
| Size (width x height) | 58.66 x 115.2 millimeters (2.31 x 4.54 in) | 54 x 99 millimeters (2.13 x 3.9 in) |
| Weight | 137 grams (4.8 ounces) | 104 grams (3.64 ounces) |
| Build, materials | Stainless steel body, glass front/back | Plastic body |
| Protection against water and others | Not supported | Not supported |
📲 Display | ||
| iPhone 4 (32GB) | Sony Ericsson Xperia X8 (E15a) | |
| Display type | TFT LED-Backlit IPS LCD | TFT LCD |
| Screen size | 3.5" inches | 3" inches |
| Screen-to-body ratio | ~54% (screen-to-body ratio) | ~50.1% (screen-to-body ratio) |
| Display resolution | 640x960 pixels (3:2) | 320x480 pixels |
| Touchscreen | Capacitive Multitouch 5-points | Capacitive Single touch 1-point |
| Pixel density (dot pitch) | 330 PPI | 192 PPI |
| Colors | 16 million | 16 million |
| Scratch-resistant glass | Gorilla Glass | Scratch-resistant glass |
| Refresh rate | 60Hz | feature not registered |
| Display features | Not supported | feature not registered |
🤖 Operating System | ||
| iPhone 4 (32GB) | Sony Ericsson Xperia X8 (E15a) | |
| System version | iOS 4.0 | Android 1.6 Donut |
| Firmware update | iOS 7.0 | Android 2.1 Eclair |
| User Interface | feature not registered | feature not registered |
⚙️ Processor | ||
| iPhone 4 (32GB) | Sony Ericsson Xperia X8 (E15a) | |
| Chipset | 32bit: Apple A4 | 32bit: Qualcomm Snapdragon S1 MSM7227 (65nm) |
| CPU | Single-core, 1 processor: 1x 1GHz Cortex-A8 (Single-core) | Single-core, 1 processor: 1x 600MHz ARM1136EJ-S (Single-core) |
| GPU graphical controller | PowerVR SGX535 | Qualcomm Adreno 200 |
| Performance (benchmark) | feature not registered | feature not registered |
💽 Memory and storage | ||
| iPhone 4 (32GB) | Sony Ericsson Xperia X8 (E15a) | |
| RAM memory | 512MB DDR | 256MB |
| Internal storage | 32GB (28GB available) Flash (EEPROM) | 256MB (128MB available) |
| External storage | Not supported | Until 16GB microSD, microSDHC (dedicated slot) |
📶 Mobile networks | ||
| iPhone 4 (32GB) | Sony Ericsson Xperia X8 (E15a) | |
| Dual-SIM | Not supported | Not supported |
| SIM card | 1 slot (Single-SIM) micro-SIM (3FF) | 1 slot (Single-SIM) Standard mini-SIM (2FF) |
| Maximum Download / Upload | 7.2/5.76 Mbps | 7.2/2 Mbps |
| Network technology | 2G, 3G | 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 | UMTS 850/900/1900/2100 | UMTS 850/1900/2100 |
| Primary 4G network | Not supported | Not supported |
| Primary 5G network | Not supported | Not supported |
| Primary data network | CSD, GPRS, EDGE, UMTS, HSDPA, HSUPA | 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 | ||
| iPhone 4 (32GB) | Sony Ericsson Xperia X8 (E15a) | |
| Back camera (main camera) | 5 megapixels | 3.1 megapixels |
| Main camera resolution | 2592x1936 pixels | 2048x1536 pixels |
| Video recording (primary) | HD (1280x720) 30 fps | VGA (640x480) 30 fps |
| Flash | LED flash | Not supported |
| Focal aperture | f/2.8 (aperture) | feature not registered |
| Focal length | feature not registered | feature not registered |
| Sensor size | 1/3.2" inches | feature not registered |
| Pixel size | 1.75µm 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 | Supported | Not supported |
| HDR | HDR photo only main camera | Not supported |
| Camera extras | feature not registered | feature not registered |
📸 Front camera | ||
| iPhone 4 (32GB) | Sony Ericsson Xperia X8 (E15a) | |
| Front camera (secondary) | 0.3 megapixels | Not supported |
| Front camera resolution | 640x480 pixels | Not supported |
| Video recording (secondary) | VGA (720x480) | Not supported |
| Front flash | Not supported | Not supported |
| Focal aperture | feature not registered | 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 | ||
| iPhone 4 (32GB) | Sony Ericsson Xperia X8 (E15a) | |
| Loudspeaker | Supported | Supported |
| Active noise cancellation | 2 microphones or more | Not supported |
| Radio | Not supported | FM (RDS) |
| TV | Not supported | Not supported |
| Video formats | MPEG4 | MP4, H.264, H.263, WMV |
| Audio formats | MP3, iTunes | MP3, WAV, WMA, eAAC+ |
🔌 Connectivity | ||
| iPhone 4 (32GB) | Sony Ericsson Xperia X8 (E15a) | |
| USB | USB 2.0 proprietary connector | MicroUSB 2.0 |
| Audio output | 3.5mm jack | 3.5mm jack |
| TV output | Proprietary TV-out | Not supported |
| Bluetooth | 2.1 + A2DP | 2.1 + A2DP |
| WiFi | 802.11 b/g/n [wifi4] (2.4GHz) | 802.11 b/g [wifi3] (2.4GHz) |
| DLNA | Not supported | Not supported |
| GPS | A-GPS, GeoTagging | A-GPS, GeoTagging |
| NFC | Not supported | Not supported |
| Infrared port | Not supported | Not supported |
🧭 Sensors | ||
| iPhone 4 (32GB) | Sony Ericsson Xperia X8 (E15a) | |
| Sensors | Accelerometer Compass Gyroscope Proximity sensor | Accelerometer ANT+ Compass Proximity sensor |
| Vibrating alert | Supported | Supported |
🔋 Battery | ||
| iPhone 4 (32GB) | Sony Ericsson Xperia X8 (E15a) | |
| Battery type | LiPo: li-ion polymer (Non removable) | LiPo: li-ion polymer (Removable) |
| Battery capacity | 1420 mAh | 1200 mAh |
| Charger, watts | Wired charging | Wired charging |
| Inductive / wireless charging | feature not registered | feature not registered |
| Talk time autonomy | 12 hours | 5.7 hours |
| Standby | 300 hours (12.5 days) | 476 hours (19.8 days) |
➕ Other features | ||
| iPhone 4 (32GB) | Sony Ericsson Xperia X8 (E15a) | |
| Call control | Voice dialing, Voice recorder, Voice commands | Voice recorder |
| Messaging | SMS, 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 with tutorial | 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 • Videocalling over Wi-Fi only • iCloud service • WiFi hotspot | • Colors: Pink, Blue, White, Gray • 2GB microSD included • Wisepilot navigation • PlayNow • Sony Ericsson Timescape • Sony Ericsson UX platform • Java framework |
☢️ Radiation rate | ||
| iPhone 4 (32GB) | Sony Ericsson Xperia X8 (E15a) | |
| SAR 1.6W/kg (USA, Mexico, etc.) | 1.17W/kg (head), 1.11W/kg (body) | feature not registered |
| SAR 2W/kg (Europe, UK, etc.) | 0.93W/kg (head), 0.74W/kg (body) | feature not registered |