Side by side comparison and review of Nubia Z7 mini and Archos Diamond Gamma. 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 | Archos Diamond Gamma |
|---|
| Product Type | Smartphone | Smartphone | |
|---|---|---|---|
| Form Factor | Touch | Touch | |
| Height | 140.9 mm | 155.6 mm | Archos Diamond Gamma has greater height than Nubia Z7 mini. |
| Width | 69.3 mm | 77 mm | Archos Diamond Gamma has greater width than Nubia Z7 mini. |
| Depth | 8.2 mm | 7.95 mm | Archos Diamond Gamma is narrower than Nubia Z7 mini. |
| Weight | 143 g | 162 g | Nubia Z7 mini is lighter than Nubia Z7 mini. |
| Body Colour | White | - | |
| Waterproof (Water-resistant) | - | - | |
| Integrated Components | FM radio | - | |
| Connector Type | Micro-USB - 5 pin Micro-USB Type B Headset jack - mini-phone 3.5mm |
Micro-USB - 5 pin Micro-USB Type B Headset jack - mini-phone 3.5mm |
|
| SIM Card Type (Size) | Micro SIM | Nano SIM | |
| SIM Card Qty | Dual-SIM | Dual-SIM |
| DISPLAY | Nubia Z7 mini | Archos Diamond Gamma |
|---|
| Display Type | - | LCD display | |
|---|---|---|---|
| Display Technology | - | IPS | |
| Screen Size (Display Size) | 5" | 5.5" | Archos Diamond Gamma has larger screen size than Nubia Z7 mini. |
| Screen Resolution (Display Resolution) | 1920 x 1080 pixels | 1280 x 720 pixels | Nubia Z7 mini has better screen resolution than Archos Diamond Gamma. |
| Display Format | Full HD | HD | |
| Pixel Density | 445 ppi | 278 ppi | Nubia Z7 mini has better pixel density than Archos Diamond Gamma. |
| Max Brightness | - | 320 cd/m² | |
| Colour Depth | 16.7 million colours | - | |
| Display Features | - | 2.5D Glass |
| PROCESSOR | Nubia Z7 mini | Archos Diamond Gamma |
|---|
| Processor Type (CPU) | Qualcomm Snapdragon 801 | Qualcomm Snapdragon 435 | |
|---|---|---|---|
| Clock Speed | 2 GHz | - | |
| Processor Core Qty | Quad-core | 8-core | Archos Diamond Gamma has higher processor core quantity than Nubia Z7 mini. |
| 64-bit Architecture | - | Yes | Archos Diamond Gamma has 64-bit architecture. |
| Graphics System (GPU) | Qualcomm ADRENO 330 | Qualcomm ADRENO 505 |
| MEMORY | Nubia Z7 mini | Archos Diamond Gamma |
|---|
| RAM | 2 GB | LPDDR3 SDRAM - 3 GB | Archos Diamond Gamma has more RAM than Nubia Z7 mini. |
|---|---|---|---|
| Internal Memory Size (Storage Capacity) | 16 GB | 32 GB | Archos Diamond Gamma has more internal memory than Nubia Z7 mini. |
| Supported Flash Memory Cards (Expandable Memory) | microSDHC, microSDXC - up to 64 GB | microSDHC, microSDXC - up to 128 GB |
| CAMERA | Nubia Z7 mini | Archos Diamond Gamma |
|---|
| MAIN CAMERA |
|---|
| Number of Main Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution | 13 Megapixel | 13 Megapixel | Both phones have the same camera resolution. |
| Sensor Name | Sony Exmor RS IMX214 sensor | Samsung 3L8 | |
| Lens Aperture | F/2.0 | F/2.2 | Nubia Z7 mini has better lens aperture than Nubia Z7 mini. |
| Lens Construction | - | 5-element | |
| Focus Adjustment | Automatic | Automatic | |
| Light Source | LED light | Flash | |
| Still Image Resolutions | - | 4108 x 3120 | |
| Video Resolutions | 1920 x 1080 (1080p) | 1920 x 1080 (1080p) at 30 fps | |
| Camera Features (Functions) | - | Phase Detect Auto-Focus (PDAF), NeoVision 6.0, hand-held image stabilisation technology |
| 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/2.4 | |
| Lens Element Qty (Front) | - | 3-element | |
| Focus Adjustment | - | Focus free | |
| Video Resolutions (Front) | 1920 x 1080 (1080p) | - |
| BATTERY AND CHARGING | Nubia Z7 mini | Archos Diamond Gamma |
|---|
| Battery Capacity (Battery Size) | 2300 mAh | 3000 mAh | Archos Diamond Gamma has larger battery capacity than Nubia Z7 mini. |
|---|---|---|---|
| Standby Time | 580 hours | - | |
| Talk Time | 1800 minutes | - | |
| Run Time Details | Talk (WCDMA): up to 1800 min Standby (WCDMA): up to 580 hrs |
- | |
| Battery Technology | Lithium Ion | Lithium Ion |
| CELLULAR | Nubia Z7 mini | Archos Diamond Gamma |
|---|
| 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 7.0 Nougat | |
| User Interface | Nubia UI 2.0 | Nubia UI 4.0 | |
| Intelligent Assistant | - | Google Now | |
| Navigation | A-GPS, GLONASS | GPS, A-GPS, GLONASS, BeiDou |
| COMMUNICATIONS | Nubia Z7 mini | Archos Diamond Gamma |
|---|
| 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 4.2 LE | |
| Bluetooth Profiles | A2DP | - | |
| Messaging Services | SMS, MMS | SMS, MMS |
| MEDIA | Nubia Z7 mini | Archos Diamond Gamma |
|---|
| Supported Digital Audio Standards | WAV, MP3, FLAC, eAAC+ | AAC, AMR, FLAC, OGG, MKA, MIDI, M4A | |
|---|---|---|---|
| Supported Digital Video Standards | MPEG-4, H.264 | MKV, FLV, AVI, MOV, MPEG-4, 3GP, MPEG | |
| Sound Enhancements | - | DTS Sound support |
| FEATURES | Nubia Z7 mini | Archos Diamond Gamma |
|---|
| Phone Functions | Speakerphone, call timer, conference call, flight mode, vibrating alert | Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert | |
|---|---|---|---|
| Sensors | Accelerometer, proximity sensor, digital compass, gyro sensor | Ambient light sensor, proximity sensor, digital compass, G-sensor | |
| Security Devices | - | Fingerprint reader | |
| Additional Phone Features | DLNA Certified, sharing media via DLNA | Multitasking, Edge Gestures, Split Screen |
| OTHERS | Nubia Z7 mini | Archos Diamond Gamma |
|---|
| Included Accessories | Power adapter | USB cable, power adapter, SIM card removal tool |
|---|
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