Energizer Energy 400 (3G) vs Sony Ericsson Xperia X8 (E15a)
Side by side comparison between Energizer Energy 400 (3G) vs Sony Ericsson Xperia X8 phones, differences, pros, cons and full specifications. What's the better?
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4"
IPS
IPS
480x800
8
MP
MP
1.3mp
512MB
RAM
RAM
Dual-core
2400
mAh
mAh
(Removable)
vs
What's the better phone? Energizer Energy 400 (3G)
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!
26 Advantages 
5 Advantages | 12 Common items in both devices |
| 16 million |
| Only digital zoom |
| Capacitive |
| Accelerometer |
| Proximity sensor |
| Li-Ion: lithium-ion (Removable) / LiPo: li-ion polymer (Removable) |
| Hands-free calling |
| +5 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 | ||
| Energizer Energy 400 (3G) | Sony Ericsson Xperia X8 (E15a) | |
| Change model | ||
| Model | Energy 400 (3G) | Xperia X8 (E15a) |
| Other model names | Energizer Energy 400 EM4EI043, EM4EI047 | Sony Ericsson Xperia X8 E15, SE Shakira |
| Country or region available |     (Global, International), Australia, USA, (Europe) |    (Latin America), Brazil, Canada, USA |
| Brand | Energizer | Sony Ericsson |
| Release date | 6/1/2015 | 9/29/2010 |
| Depth | 18.8 millimeters (0.74 inches) | 15 millimeters (0.59 inches) |
| Size (width x height) | 73.6 x 134.5 millimeters (2.9 x 5.3 in) | 54 x 99 millimeters (2.13 x 3.9 in) |
| Weight | 367 grams (12.85 ounces) | 104 grams (3.64 ounces) |
| Build, materials | feature not registered | Plastic body |
| Protection against water and others | Waterproof (IP?) | Not supported |
📲 Display | ||
| Energizer Energy 400 (3G) | Sony Ericsson Xperia X8 (E15a) | |
| Display type | TFT IPS LCD | TFT LCD |
| Screen size | 4" inches | 3" inches |
| Screen-to-body ratio | ~46% (screen-to-body ratio) | ~50.1% (screen-to-body ratio) |
| Display resolution | 480x800 pixels | 320x480 pixels |
| Touchscreen | Capacitive Multitouch | Capacitive Single touch 1-point |
| Pixel density (dot pitch) | 233 PPI | 192 PPI |
| Colors | 16 million | 16 million |
| Scratch-resistant glass | Not supported | Scratch-resistant glass |
| Refresh rate | feature not registered | feature not registered |
| Display features | feature not registered | feature not registered |
🤖 Operating System | ||
| Energizer Energy 400 (3G) | Sony Ericsson Xperia X8 (E15a) | |
| System version | Android 4.4 KitKat | Android 1.6 Donut |
| Firmware update | feature not registered | Android 2.1 Eclair |
| User Interface | feature not registered | feature not registered |
⚙️ Processor | ||
| Energizer Energy 400 (3G) | Sony Ericsson Xperia X8 (E15a) | |
| Chipset | 32bit: MediaTek MT6572 (28nm) | 32bit: Qualcomm Snapdragon S1 MSM7227 (65nm) |
| CPU | Dual-core, 1 processor: 2x 1.3GHz ARM Cortex-A7 (Dual-core) | Single-core, 1 processor: 1x 600MHz ARM1136EJ-S (Single-core) |
| GPU graphical controller | ARM Mali-400 MP1 500Mhz | Qualcomm Adreno 200 |
| Performance (benchmark) | feature not registered | feature not registered |
💽 Memory and storage | ||
| Energizer Energy 400 (3G) | Sony Ericsson Xperia X8 (E15a) | |
| RAM memory | 512MB LPDDR2 | 256MB |
| Internal storage | 4GB (2GB available) | 256MB (128MB available) |
| External storage | Until 64GB microSD, microSDHC (dedicated slot) | Until 16GB microSD, microSDHC (dedicated slot) |
📶 Mobile networks | ||
| Energizer Energy 400 (3G) | Sony Ericsson Xperia X8 (E15a) | |
| Dual-SIM | Dual-SIM Standby - Call active on one sim card (dedicated slot) | Not supported |
| SIM card | 2 slots (Dual-SIM) Standard mini-SIM (2FF) | 1 slot (Single-SIM) Standard mini-SIM (2FF) |
| Maximum Download / Upload | 21/5.76 Mbps | 7.2/2 Mbps |
| Network technology | 2G, 3G | 2G, 3G |
| Frequency, bands | Expand band details Collapse details | |
| GSM MHz band | Tri-Band 850/900/1900 | Quad-Band 850/900/1800/1900 |
| Primary 2G network | GSM 850/900/1900 | GSM 850/900/1800/1900 |
| Primary 3G network | EM4EI043 version: UMTS 850/1900 EM4EI047 version: UMTS 900/2100 | UMTS 850/1900/2100 |
| Primary 4G network | Not supported | Not supported |
| Primary 5G network | Not supported | Not supported |
| Primary data network | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+ | CSD, GPRS, EDGE, UMTS, HSDPA, HSUPA |
| Secondary 2G network | GSM 850/900/1900 | Not supported |
| Secondary 3G network | Not supported | Not supported |
| Secondary 4G network | Not supported | Not supported |
| Secondary data network | GPRS, EDGE | Not supported |
📷 Camera | ||
| Energizer Energy 400 (3G) | Sony Ericsson Xperia X8 (E15a) | |
| Back camera (main camera) | 8 megapixels | 3.1 megapixels |
| Main camera resolution | 3264x2448 pixels | 2048x1536 pixels |
| Video recording (primary) | VGA (720x480) 30 fps | VGA (640x480) 30 fps |
| Flash | LED flash | 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 |
| 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 only main camera | Not supported |
| Camera extras | feature not registered | feature not registered |
📸 Front camera | ||
| Energizer Energy 400 (3G) | Sony Ericsson Xperia X8 (E15a) | |
| Front camera (secondary) | 1.3 megapixels | Not supported |
| Front camera resolution | 1280x1024 pixels | Not supported |
| Video recording (secondary) | VGA (640x480) | 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 | ||
| Energizer Energy 400 (3G) | Sony Ericsson Xperia X8 (E15a) | |
| Loudspeaker | Supported | Supported |
| Active noise cancellation | Not supported | Not supported |
| Radio | FM | FM (RDS) |
| TV | Not supported | Not supported |
| Video formats | MP4, H.264, H.263, DivX, XviD, WMV | MP4, H.264, H.263, WMV |
| Audio formats | MP3, OGG, eAAC+ | MP3, WAV, WMA, eAAC+ |
🔌 Connectivity | ||
| Energizer Energy 400 (3G) | Sony Ericsson Xperia X8 (E15a) | |
| USB | MicroUSB 2.0 | MicroUSB 2.0 |
| Audio output | 3.5mm jack | 3.5mm jack |
| TV output | Not supported | Not supported |
| Bluetooth | 4.0 + A2DP | 2.1 + A2DP |
| WiFi | 802.11 a/b/g/n [wifi4] (2.4GHz, 5GHz) | 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 | ||
| Energizer Energy 400 (3G) | Sony Ericsson Xperia X8 (E15a) | |
| Sensors | Accelerometer Proximity sensor | Accelerometer ANT+ Compass Proximity sensor |
| Vibrating alert | Supported | Supported |
🔋 Battery | ||
| Energizer Energy 400 (3G) | Sony Ericsson Xperia X8 (E15a) | |
| Battery type | Li-Ion: lithium-ion (Removable) | LiPo: li-ion polymer (Removable) |
| Battery capacity | 2400 mAh | 1200 mAh |
| Charger, watts | Wired charging | Wired charging |
| Inductive / wireless charging | feature not registered | feature not registered |
| Talk time autonomy | 15 hours | 5.7 hours |
| Standby | 400 hours (16.7 days) | 476 hours (19.8 days) |
➕ Other features | ||
| Energizer Energy 400 (3G) | Sony Ericsson Xperia X8 (E15a) | |
| 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: Gray • WiFi hotspot • IP68 certified: dust/water proof over 1.5 meter and 30min | • Colors: Pink, Blue, White, Gray • 2GB microSD included • Wisepilot navigation • PlayNow • Sony Ericsson Timescape • Sony Ericsson UX platform Java framework |
☢️ Radiation rate | ||
| Energizer Energy 400 (3G) | Sony Ericsson Xperia X8 (E15a) | |
| 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 |