Motorola Moto Z (Dual XT1650-03 64GB) vs Sony Ericsson Vivaz Pro (U8i)
Side by side comparison between Motorola Moto Z vs Sony Ericsson Vivaz Pro phones, differences, pros, cons and full specifications. What's the better?
,
5.5"
AMOLED
AMOLED
1440x2560
13
MP
MP
5mp
4GB
RAM
RAM
Quad-core
2600
mAh
mAh
(Non removable)
vs
What's the better phone? Motorola Moto Z (Dual XT1650-03 64GB)
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!
32 Advantages 
4 Advantages | 12 Common items in both devices |
| 16 million |
| Only digital zoom |
| LDAF: laser detection autofocus / Autofocus |
| Accelerometer |
| Ambient light sensor |
| Hands-free calling |
| Video 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 | ||
| Moto Z (Dual XT1650-03 64GB) | Sony Ericsson Vivaz Pro (U8i) | |
| Model | Moto Z (Dual XT1650-03 64GB) | Vivaz Pro (U8i) |
| Other model names | Lenovo Moto Z XT1650-03 Dual-Sim, Motorola Sheridan | Sony Ericsson Vivaz Pro U8, SE Kanna |
| Country or region available |    Brazil, Colombia, India |  (Global, International) |
| Brand | Motorola | Sony Ericsson |
| Release date | 9/1/2016 | 5/1/2010 |
| Depth | 5.2 millimeters (0.2 inches) | 15 millimeters (0.59 inches) |
| Size (width x height) | 75.3 x 153.3 millimeters (2.96 x 6.04 in) | 52 x 109 millimeters (2.05 x 4.29 in) |
| Weight | 136 grams (4.76 ounces) | 117 grams (4.1 ounces) |
| Build, materials | Aluminum body, glass front | Plastic body |
| Protection against water and others | Water repellent nano-coating (don't immerse) | Not supported |
📲 Display | ||
| Moto Z (Dual XT1650-03 64GB) | Sony Ericsson Vivaz Pro (U8i) | |
| Display type | AMOLED | TFT LCD |
| Screen size | 5.5" inches | 3.2" inches |
| Screen-to-body ratio | ~72.2% (screen-to-body ratio) | ~49.8% (screen-to-body ratio) |
| Display resolution | 1440x2560 pixels | 360x640 pixels |
| Touchscreen | Capacitive Multitouch | Resistive Single touch 1-point |
| Pixel density (dot pitch) | 534 PPI | 229 PPI |
| Colors | 16 million | 16 million |
| Scratch-resistant glass | Gorilla Glass 4 | Scratch-resistant glass |
| Refresh rate | feature not registered | feature not registered |
| Display features | feature not registered | feature not registered |
🤖 Operating System | ||
| Moto Z (Dual XT1650-03 64GB) | Sony Ericsson Vivaz Pro (U8i) | |
| System version | Android 6.0.1 Marshmallow | Symbian 9.4 S60 5th Edition Symbian^1 |
| Firmware update | Android 8.0 Oreo | feature not registered |
| User Interface | feature not registered | feature not registered |
⚙️ Processor | ||
| Moto Z (Dual XT1650-03 64GB) | Sony Ericsson Vivaz Pro (U8i) | |
| Chipset | 64bit: Qualcomm Snapdragon 820 MSM8996 Lite (14nm) | 32bit |
| CPU | Quad-core, 2 processors: 2x 1.8GHz Kryo (Dual-core) 2x 1.6GHz Kryo (Dual-core) | Single-core, 1 processor: 1x 720MHz ARM Cortex-A8 (Single-core) |
| GPU graphical controller | Qualcomm Adreno 530 510Mhz | PowerVR SGX530 |
| Performance (benchmark) | feature not registered | feature not registered |
💽 Memory and storage | ||
| Moto Z (Dual XT1650-03 64GB) | Sony Ericsson Vivaz Pro (U8i) | |
| RAM memory | 4GB LPDDR4 | 256MB SDRAM |
| Internal storage | 64GB (53GB available) | 512MB (75MB available) |
| External storage | Until 2TB microSD, microSDXC (hybrid slot/shares the same SIM-2 slot) | Until 16GB microSD, microSDHC (dedicated slot) |
📶 Mobile networks | ||
| Moto Z (Dual XT1650-03 64GB) | Sony Ericsson Vivaz Pro (U8i) | |
| Dual-SIM | Dual-SIM Standby - Call active on one sim card (hybrid slot/shares the same microSD slot) | Not supported |
| SIM card | 2 slots (Dual-SIM) nano-SIM (4FF) | 1 slot (Single-SIM) Standard mini-SIM (2FF) |
| Maximum Download / Upload | 300/50 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 | UMTS 850/900/1700/1900/2100 | UMTS 900/2100 |
| Primary 4G network | LTE Cat6 700/800/850/900/1700/1800/1900/2100/2600 (Bands 1,2,3,4,5,7,8,12,17,20,25,28) TD-LTE 2300/2500/2600 (Bands 38,40,41) | Not supported |
| Primary 5G network | Not supported | Not supported |
| Primary data network | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A | CSD, GPRS, EDGE, UMTS, HSDPA, HSUPA |
| Secondary 2G network | GSM 850/900/1800/1900 | Not supported |
| Secondary 3G network | Not supported | Not supported |
| Secondary 4G network | Not supported | Not supported |
| Secondary data network | GPRS, EDGE | Not supported |
📷 Camera | ||
| Moto Z (Dual XT1650-03 64GB) | Sony Ericsson Vivaz Pro (U8i) | |
| Back camera (main camera) | 13 megapixels | 5 megapixels |
| Main camera resolution | 4128x3096 pixels | 2560x1920 pixels |
| Video recording (primary) | 4K UHD (3840x2160) 30 fps | HD (1280x720) 24 fps |
| Flash | Dual-LED on main camera and LED on front camera | LED flash |
| Focal aperture | f/1.8 (aperture) | feature not registered |
| Focal length | feature not registered | feature not registered |
| Sensor size | feature not registered | feature not registered |
| Pixel size | 1.12µm pixel | feature not registered |
| Autofocus | LDAF: laser detection autofocus | Autofocus |
| Touch focus | Supported | Not supported |
| Image stabilization | OIS: Optical stabilization | EIS: Digital stabilization |
| Zoom | Only digital zoom | Only digital zoom |
| Face/smile detection | Face detection, Smile detection | Face detection |
| 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 | ||
| Moto Z (Dual XT1650-03 64GB) | Sony Ericsson Vivaz Pro (U8i) | |
| Front camera (secondary) | 5 megapixels | Not supported |
| Front camera resolution | 2592x1944 pixels | Not supported |
| Video recording (secondary) | Full HD (1920x1080) | Not supported |
| Front flash | LED | Not supported |
| Focal aperture | f/2.2 (aperture) | feature not registered |
| Focal length | feature not registered | feature not registered |
| Sensor size | 1/4" inches | feature not registered |
| Pixel size | 1.4µm pixel | feature not registered |
🔉 Sound and multimedia | ||
| Moto Z (Dual XT1650-03 64GB) | Sony Ericsson Vivaz Pro (U8i) | |
| Loudspeaker | Supported | Supported |
| Active noise cancellation | 2 microphones or more | feature not registered |
| Radio | FM | FM |
| TV | Not supported | Not supported |
| Video formats | MP4, H.265, H.264, H.263 | MP4, WMV, 3GP, RV |
| Audio formats | MP3, WAV, eAAC+, FLAC | MP3, WMA, WAV, RA, AAC, M4A |
🔌 Connectivity | ||
| Moto Z (Dual XT1650-03 64GB) | Sony Ericsson Vivaz Pro (U8i) | |
| USB | USB 2.0 Type-C, USB OTG On-The-Go | MicroUSB 2.0 |
| Audio output | Type-C jack with 3.5mm jack adapter | 3.5mm jack |
| TV output | Not supported | Proprietary TV-out |
| Bluetooth | 4.1 + 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 | Not supported | Supported |
| GPS | A-GPS, GeoTagging, GLONASS | A-GPS, GeoTagging |
| NFC | Supported | Not supported |
| Infrared port | Not supported | Not supported |
🧭 Sensors | ||
| Moto Z (Dual XT1650-03 64GB) | Sony Ericsson Vivaz Pro (U8i) | |
| Sensors | Accelerometer Ambient light sensor Compass Fingerprint sensor (front-mounted) Gyroscope Hall effect Proximity sensor | Accelerometer Ambient light sensor |
| Vibrating alert | Supported | Supported |
🔋 Battery | ||
| Moto Z (Dual XT1650-03 64GB) | Sony Ericsson Vivaz Pro (U8i) | |
| Battery type | Li-Ion: lithium-ion (Non removable) | LiPo: li-ion polymer (Removable) EP500 |
| Battery capacity | 2600 mAh | 1200 mAh |
| Charger, watts | 15W Wired fast charging | Wired charging |
| Inductive / wireless charging | feature not registered | feature not registered |
| Talk time autonomy | 21 hours | 5.2 hours |
| Standby | 336 hours (14 days) | 440 hours (18.3 days) |
➕ Other features | ||
| Moto Z (Dual XT1650-03 64GB) | Sony Ericsson Vivaz Pro (U8i) | |
| 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 | Supported |
| Ringtones | Polyphonic and customized | Polyphonic and customized |
| Web browser | HTML, XHTML, HTML5 | feature not registered |
| Antenna | Internal antenna | Internal antenna |
| Qwerty physical keyboard | Not supported | Retractable QWERTY keyboard |
| Miscellaneous | • Colors: Black, White, Gold, Rose gold • Moto Maker, Moto Pure, Moto Mods • Quick Charge 3.0 • TurboPower charging: 8h in 15min | • Colors: Black, White • 8GB microSD included • 3D stereo sound • Continuous autofocus • Touch capture • WisePilot navigation Java framework |
☢️ Radiation rate | ||
| Moto Z (Dual XT1650-03 64GB) | Sony Ericsson Vivaz Pro (U8i) | |
| SAR 1.6W/kg (USA, Mexico, etc.) | 0.91W/kg (head), 1.91W/kg (body) | feature not registered |
| SAR 2W/kg (Europe, UK, etc.) | feature not registered | feature not registered |