Side by side comparison and review of Nubia Z7 mini and LG K4. Compare sizes, cameras, batteries, memory capacities and other key specifications and features to simplify the choice of your perfect phone. Our goal is to make it easier for you to decide on the phone that will best meet your expectations by revealing the main differences between the products.
| DESIGN AND DIMENSIONS | Nubia Z7 mini | LG K4 |
|---|
| Product Type | Smartphone | Smartphone | |
|---|---|---|---|
| Manufacturer Model Number | - | M160 (2017) | |
| Form Factor | Touch | Touch | |
| Height | 140.9 mm | 144.7 mm | LG K4 has greater height than Nubia Z7 mini. |
| Width | 69.3 mm | 72.6 mm | LG K4 has greater width than Nubia Z7 mini. |
| Depth | 8.2 mm | 7.9 mm | LG K4 is narrower than Nubia Z7 mini. |
| Weight | 143 g | 138 g | LG K4 is lighter than Nubia Z7 mini. |
| Body Colour | White | Black | |
| Waterproof (Water-resistant) | - | - | |
| SAR Value | - | 1.27 W/kg (body), 0.556 W/kg (head) | |
| Integrated Components | FM radio | FM radio | |
| Connector Type | Micro-USB - 5 pin Micro-USB Type B Headset jack - mini-phone 3.5mm |
Headset jack - mini-phone 3.5mm Micro-USB - 5 pin Micro-USB Type B |
|
| SIM Card Type (Size) | Micro SIM | Nano SIM | |
| SIM Card Qty | Dual-SIM | Single-SIM |
| DISPLAY | Nubia Z7 mini | LG K4 |
|---|
| Display Type | - | LCD display | |
|---|---|---|---|
| Display Technology | - | IPS | |
| Screen Size (Display Size) | 5" | 5" | Both phones have the same screen size. |
| Screen Resolution (Display Resolution) | 1920 x 1080 pixels | 480 x 854 pixels | Nubia Z7 mini has better screen resolution than LG K4. |
| Display Format | Full HD | - | |
| Pixel Density | 445 ppi | 195 ppi | Nubia Z7 mini has better pixel density than LG K4. |
| Max Brightness | - | 350 cd/m² | |
| Colour Depth | 16.7 million colours | 16.7 million colours | Both phones have the same color depth. |
| Display Protection (Screen Protector) | - | Corning Gorilla Glass 3 (scratch resistant glass) |
| PROCESSOR | Nubia Z7 mini | LG K4 |
|---|
| Processor Type (CPU) | Qualcomm Snapdragon 801 | Qualcomm Snapdragon | |
|---|---|---|---|
| Clock Speed | 2 GHz | 1.1 GHz | Nubia Z7 mini has higher clock speed than LG K4. |
| Processor Core Qty | Quad-core | Quad-core | Both phones have the same number of phone cores. |
| Graphics System (GPU) | Qualcomm ADRENO 330 | Qualcomm ADRENO 304 |
| MEMORY | Nubia Z7 mini | LG K4 |
|---|
| RAM | 2 GB | 1 GB | Nubia Z7 mini has more RAM than LG K4. |
|---|---|---|---|
| Internal Memory Size (Storage Capacity) | 16 GB | 8 GB | Nubia Z7 mini has more internal memory than LG K4. |
| Supported Flash Memory Cards (Expandable Memory) | microSDHC, microSDXC - up to 64 GB | microSDHC - up to 32 GB |
| CAMERA | Nubia Z7 mini | LG K4 |
|---|
| MAIN CAMERA |
|---|
| Number of Main Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution | 13 Megapixel | 5 Megapixel | Nubia Z7 mini has better camera resolution than LG K4. |
| Sensor Name | Sony Exmor RS IMX214 sensor | - | |
| Lens Aperture | F/2.0 | F/2.6 | Nubia Z7 mini has better lens aperture than Nubia Z7 mini. |
| Focus Adjustment | Automatic | Automatic | |
| Digital Zoom | - | 4x | |
| Special Effects | - | HDR | |
| Camera Modes | - | Timer mode, Cheese Shot | |
| Face Recognition (Face ID) | - | Face recognition | LG K4 has face detection. |
| White Balance | - | Automatic | |
| Light Source | LED light | LED light | |
| Video Resolutions | 1920 x 1080 (1080p) | 1280 x 720 (720p) at 30 fps | |
| Camera Features (Functions) | - | Pause & Resume Recording, geotagging |
| FRONT CAMERA |
|---|
| Number of Front Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution (Front) | 5 Megapixel | 5 Megapixel | Both phones have the same front camera resolution. |
| Lens Aperture (Front) | - | F/2.7 | |
| Camera Modes (Front) | - | Gesture Shot | |
| Face Recognition (Face ID) | - | Face recognition | LG K4 has face detection. |
| Video Resolutions (Front) | 1920 x 1080 (1080p) | 1280 x 720 (720p) |
| BATTERY AND CHARGING | Nubia Z7 mini | LG K4 |
|---|
| Battery Capacity (Battery Size) | 2300 mAh | 2500 mAh | LG K4 has larger battery capacity than Nubia Z7 mini. |
|---|---|---|---|
| Standby Time | 580 hours | 100 hours | Nubia Z7 mini has longer standby time than LG K4. |
| Talk Time | 1800 minutes | 240 minutes | Nubia Z7 mini has longer battery life when making calls than LG K4. |
| Run Time Details | Talk (WCDMA): up to 1800 min Standby (WCDMA): up to 580 hrs |
Talk: up to 240 min Standby: up to 100 hrs |
|
| Battery Technology | Lithium Ion | - |
| CELLULAR | Nubia Z7 mini | LG K4 |
|---|
| Technology | WCDMA (UMTS) / GSM | WCDMA (UMTS) / GSM | |
|---|---|---|---|
| Mobile Broadband Generation | 4G | 4G | Both phones have the same mobile network generation. |
| Operating System | Android 4.4.2 (KitKat) | Android 6.0.1 (Marshmallow) | |
| User Interface | Nubia UI 2.0 | LG UX 5.0 | |
| Navigation | A-GPS, GLONASS | GPS |
| COMMUNICATIONS | Nubia Z7 mini | LG K4 |
|---|
| Data Transmission | GPRS, EDGE, HSDPA, HSUPA, HSPA+, LTE | GPRS, EDGE, HSDPA, HSUPA, HSPA+, LTE | |
|---|---|---|---|
| 2G Band | 900 GSM, 1800 GSM, 1900 GSM | 850 GSM, 900 GSM, 1800 GSM, 1900 GSM | |
| 4G LTE Band | Band 1, Band 3, Band 7 | - | |
| 4G LTE Frequency | FDD 2100, FDD 1800+, FDD 2600 | - | |
| Wireless Interface | IEEE 802.11a/b/g/n/ac | IEEE 802.11b/g/n | |
| Bluetooth | Bluetooth 4.0 | Bluetooth 4.1 | |
| Bluetooth Profiles | A2DP | HFP, HSP, OPP, PAN, SPP, GAP, GOEP, A2DP, AVRCP, HID, SAP, AVCTP, AVDTP, GAVDP, PBAP, MAP, RFCOMM, DID, SDP, OBEX, HOGP | |
| Messaging Services | SMS, MMS | SMS, MMS |
| MEDIA | Nubia Z7 mini | LG K4 |
|---|
| Supported Digital Audio Standards | WAV, MP3, FLAC, eAAC+ | WMA, AAC, PCM, Ogg Vorbis, AMR, MP3, FLAC, AAC +, eAAC+, MIDI, ALAC, OPUS | |
|---|---|---|---|
| Supported Digital Video Standards | MPEG-4, H.264 | AVC, M-JPEG, XviD, MPEG-4, H.264, H.263, HEVC, VP8, VP9, Theora |
| FEATURES | Nubia Z7 mini | LG K4 |
|---|
| Phone Functions | Speakerphone, call timer, conference call, flight mode, vibrating alert | Speakerphone, call timer, conference call, flight mode, vibrating alert | |
|---|---|---|---|
| Sensors | Accelerometer, proximity sensor, digital compass, gyro sensor | Ambient light sensor, proximity sensor, motion sensor | |
| Additional Phone Features | DLNA Certified, sharing media via DLNA | Radio Data Service (RDS), QuickMemo function, KnockON, Capture Plus function, Knock Code function, Alarm Clock, Easy Home Clip Tray, Screen zooming |
| OTHERS | Nubia Z7 mini | LG K4 |
|---|
| Included Accessories | Power adapter | USB cable, power adapter |
|---|
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