Jiayu G4 (4GB) vs Nokia Lumia 925 (3G)
Side by side comparison between Jiayu G4 vs Nokia Lumia 925 phones, differences, pros, cons and full specifications. What's the better?
,
4.7"
IPS
IPS
720x1280
13
MP
MP
3.1mp
1GB
RAM
RAM
Quad-core
1800
mAh
mAh
(Removable)
vs
4.5"
AMOLED
AMOLED
768x1280
8
MP
MP
1.2mp
1GB
RAM
RAM
Dual-core
2000
mAh
mAh
(Non removable)
What's the better phone? Nokia Lumia 925 (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!
9 Advantages 
10 Advantages | 20 Common items in both devices |
| 1GB |
| 16 million |
| Only digital zoom |
| Autofocus |
| Full HD (1920x1080) |
| 3G+ HSPA+ |
| Capacitive |
| +13 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 | ||
| Jiayu G4 (4GB) | Nokia Lumia 925 (3G) | |
| Model | Jiayu G4 (4GB) | Lumia 925 (3G) |
| Other model names | JiaYu G4 Standard edition, JiaYu JY-G4 Basic | Nokia Lumia 925 RM-910, Nokia RM-910, Nokia Lumia 925T |
| Country or region available |  China | feature not registered |
| Brand | Jiayu | Nokia |
| Release date | 2/1/2013 | 6/1/2013 |
| Depth | 8.2 millimeters (0.32 inches) | 8.5 millimeters (0.33 inches) |
| Size (width x height) | 65 x 133 millimeters (2.56 x 5.24 in) | 70.6 x 129 millimeters (2.78 x 5.08 in) |
| Weight | 160 grams (5.6 ounces) | 139 grams (4.87 ounces) |
| Build, materials | feature not registered | feature not registered |
| Protection against water and others | Not supported | Not supported |
📲 Display | ||
| Jiayu G4 (4GB) | Nokia Lumia 925 (3G) | |
| Display type | TFT LED-Backlit IPS LCD | AMOLED |
| Screen size | 4.7" inches | 4.5" inches |
| Screen-to-body ratio | ~70.4% (screen-to-body ratio) | ~63.3% (screen-to-body ratio) |
| Display resolution | 720x1280 pixels | 768x1280 pixels |
| Touchscreen | Capacitive Multitouch | Capacitive Multitouch |
| Pixel density (dot pitch) | 312 PPI | 332 PPI |
| Colors | 16 million | 16 million |
| Scratch-resistant glass | Gorilla Glass | Gorilla Glass 2 |
| Refresh rate | feature not registered | feature not registered |
| Display features | feature not registered | feature not registered |
🤖 Operating System | ||
| Jiayu G4 (4GB) | Nokia Lumia 925 (3G) | |
| System version | Android 4.1.2 Jelly Bean | Windows Phone 8.0 Apollo |
| Firmware update | feature not registered | Windows Phone 8.1 |
| User Interface | feature not registered | feature not registered |
⚙️ Processor | ||
| Jiayu G4 (4GB) | Nokia Lumia 925 (3G) | |
| Chipset | 32bit: MediaTek MT6589 | 32bit: Qualcomm Snapdragon S4 MSM8960 |
| CPU | Quad-core, 1 processor: 4x 1.2GHz ARM Cortex-A7 (Quad-core) | Dual-core, 1 processor: 2x 1.5GHz Krait (Dual-core) |
| GPU graphical controller | PowerVR SXG544 | Qualcomm Adreno 225 |
| Performance (benchmark) | feature not registered | feature not registered |
💽 Memory and storage | ||
| Jiayu G4 (4GB) | Nokia Lumia 925 (3G) | |
| RAM memory | 1GB | 1GB |
| Internal storage | 4GB | 16GB (13GB available) |
| External storage | Until 64GB microSD, microSDXC (dedicated slot) | Not supported |
📶 Mobile networks | ||
| Jiayu G4 (4GB) | Nokia Lumia 925 (3G) | |
| 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) micro-SIM (3FF) |
| Maximum Download / Upload | feature not registered | 21/5.76 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 900/2100 | UMTS 850/900/1700/1900/2100 |
| Primary 4G network | Not supported | Not supported |
| Primary 5G network | Not supported | Not supported |
| Primary data network | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+ | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+ |
| 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 | ||
| Jiayu G4 (4GB) | Nokia Lumia 925 (3G) | |
| Back camera (main camera) | 13 megapixels | 8 megapixels |
| Main camera resolution | 4032x3224 pixels | 3264x2448 pixels |
| Video recording (primary) | Full HD (1920x1080) | Full HD (1920x1080) 30 fps |
| Flash | LED flash | Dual-LED flash |
| Focal aperture | feature not registered | f/2.0 (aperture) |
| Focal length | feature not registered | feature not registered |
| Sensor size | feature not registered | 1/3" inches |
| Pixel size | feature not registered | feature not registered |
| Autofocus | Autofocus | Autofocus |
| Touch focus | feature not registered | Supported |
| Image stabilization | feature not registered | feature not registered |
| Zoom | Only digital zoom | Only digital zoom |
| Face/smile detection | Face detection | Face detection |
| BSI sensor | feature not registered | Supported |
| HDR | feature not registered | Not supported |
| Camera extras | feature not registered | feature not registered |
📸 Front camera | ||
| Jiayu G4 (4GB) | Nokia Lumia 925 (3G) | |
| Front camera (secondary) | 3.1 megapixels | 1.2 megapixels |
| Front camera resolution | 2048x1536 pixels | 1280x960 pixels |
| Video recording (secondary) | Not supported | HD (1280x720) |
| 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 | ||
| Jiayu G4 (4GB) | Nokia Lumia 925 (3G) | |
| Loudspeaker | Supported | Supported |
| Active noise cancellation | feature not registered | 2 microphones or more |
| Radio | FM | FM |
| TV | Not supported | Not supported |
| Video formats | MP4, H.264, H.263, WMV | MP4, H.264, H.263, WMV |
| Audio formats | MP3, WAV, WMA, eAAC+ | MP3, WAV, WMA, eAAC+ |
🔌 Connectivity | ||
| Jiayu G4 (4GB) | Nokia Lumia 925 (3G) | |
| USB | MicroUSB 2.0 | MicroUSB 2.0 |
| Audio output | 3.5mm jack | 3.5mm jack |
| TV output | Not supported | Not supported |
| Bluetooth | 2.0 + A2DP | 3.0 + A2DP |
| WiFi | 802.11 b/g/n [wifi4] (2.4GHz) | 802.11 a/b/g/n [wifi4] (2.4GHz, 5GHz) |
| DLNA | feature not registered | Supported |
| GPS | A-GPS, GeoTagging | A-GPS, GeoTagging, GLONASS |
| NFC | Not supported | Supported |
| Infrared port | feature not registered | Not supported |
🧭 Sensors | ||
| Jiayu G4 (4GB) | Nokia Lumia 925 (3G) | |
| Sensors | Accelerometer Ambient light sensor Compass Gyroscope Proximity sensor | Accelerometer Ambient light sensor Compass Gyroscope Proximity sensor |
| Vibrating alert | Supported | Supported |
🔋 Battery | ||
| Jiayu G4 (4GB) | Nokia Lumia 925 (3G) | |
| Battery type | Li-Ion: lithium-ion (Removable) | Li-Ion: lithium-ion (Non removable) BL-4YW |
| Battery capacity | 1800 mAh | 2000 mAh |
| Charger, watts | Wired charging | Wired charging |
| Inductive / wireless charging | feature not registered | feature not registered |
| Talk time autonomy | feature not registered | 12.8 hours |
| Standby | 72 hours (3 days) | 432 hours (18 days) |
➕ Other features | ||
| Jiayu G4 (4GB) | Nokia Lumia 925 (3G) | |
| Call control | Voice dialing, Voice recorder, Voice commands | Voice dialing, Voice recorder, Voice commands |
| 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 | HTML, XHTML, HTML5, Flash player |
| Antenna | Internal antenna | Internal antenna |
| Qwerty physical keyboard | Not supported | Not supported |
| Miscellaneous | • Colors: Black, White • WiFi hotspot • Java framework | • Colors: Black, White, Gray • USB OTG On-The-Go 1.3 • Nokia PureMotion HD+ Display • Nokia ClearBlack Display • Nokia PureView camera • Carl Zeiss optics • Dolby sound enhancement • 7GB free SkyDrive storage • Wireless charging • WiFi hotspot • Java framework |
☢️ Radiation rate | ||
| Jiayu G4 (4GB) | Nokia Lumia 925 (3G) | |
| 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 |