Side by side comparison and review of Samsung Galaxy J3 (2016) Duos and ZTE Axon 7. 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 | Samsung Galaxy J3 (2016) Duos | ZTE Axon 7 |
|---|
| Product Type | Smartphone | Smartphone | |
|---|---|---|---|
| Manufacturer Model Number | SM-J320F/DS | - | |
| Form Factor | Touch | Touch | |
| Height | 142.3 mm | 151.8 mm | ZTE Axon 7 has greater height than Samsung Galaxy J3 (2016) Duos. |
| Width | 71 mm | 75 mm | ZTE Axon 7 has greater width than Samsung Galaxy J3 (2016) Duos. |
| Depth | 7.9 mm | 8.7 mm | Samsung Galaxy J3 (2016) Duos is narrower than Samsung Galaxy J3 (2016) Duos. |
| Weight | 138 g | 185 g | Samsung Galaxy J3 (2016) Duos is lighter than Samsung Galaxy J3 (2016) Duos. |
| Body Colour | Gold | Black | White | Ion gold | |
| Waterproof (Water-resistant) | - | - | |
| SAR Value | 0.425 W/kg (body), 0.477 W/kg (head) | - | |
| Connector Type | Micro-USB - 5 pin Micro-USB Type B Headset jack - mini-phone 3.5mm |
Headset jack - mini-phone 3.5mm USB Type-C - 24 pin USB-C |
|
| SIM Card Type (Size) | Micro SIM | Nano SIM | |
| SIM Card Qty | Dual-SIM | Dual-SIM (SIM1 and SIM2/MicroSD slots) | |
| SIM Card Configuration Details | - | Nano SIM + nano SIM/microSD |
| DISPLAY | Samsung Galaxy J3 (2016) Duos | ZTE Axon 7 |
|---|
| Display Type | OLED display | OLED display | |
|---|---|---|---|
| Display Technology | HD Super AMOLED | Quad HD Super AMOLED | |
| Screen Size (Display Size) | 5" | 5.5" | ZTE Axon 7 has larger screen size than Samsung Galaxy J3 (2016) Duos. |
| Screen Resolution (Display Resolution) | 1280 x 720 pixels | 2560 x 1440 pixels | ZTE Axon 7 has better screen resolution than Samsung Galaxy J3 (2016) Duos. |
| Display Format | HD | QHD | |
| Pixel Density | - | 538 ppi | |
| Colour Depth | 16.7 million colours | 16.7 million colours | Both phones have the same color depth. |
| Display Protection (Screen Protector) | - | Corning Gorilla Glass 4 (scratch resistant glass) |
| PROCESSOR | Samsung Galaxy J3 (2016) Duos | ZTE Axon 7 |
|---|
| Processor Type (CPU) | - | Qualcomm Snapdragon 820 | |
|---|---|---|---|
| Clock Speed | 1.5 GHz | 2.15 GHz | ZTE Axon 7 has higher clock speed than Samsung Galaxy J3 (2016) Duos. |
| Processor Core Qty | Quad-core | Quad-core | Both phones have the same number of phone cores. |
| Graphics System (GPU) | - | Qualcomm ADRENO 530 |
| MEMORY | Samsung Galaxy J3 (2016) Duos | ZTE Axon 7 |
|---|
| RAM | 1.5 GB | 4 GB | ZTE Axon 7 has more RAM than Samsung Galaxy J3 (2016) Duos. |
|---|---|---|---|
| Internal Memory Size (Storage Capacity) | 8 GB | 64 GB | ZTE Axon 7 has more internal memory than Samsung Galaxy J3 (2016) Duos. |
| User Memory | 4.3 GB | - | |
| Supported Flash Memory Cards (Expandable Memory) | microSDHC, microSDXC - up to 128 GB | microSDHC, microSDXC - up to 128 GB |
| CAMERA | Samsung Galaxy J3 (2016) Duos | ZTE Axon 7 |
|---|
| MAIN CAMERA |
|---|
| Number of Main Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution | 8 Megapixel | 20 Megapixel | ZTE Axon 7 has better camera resolution than Samsung Galaxy J3 (2016) Duos. |
| Lens Aperture | - | F/1.8 | |
| Optical Image Stabiliser (OIS) | - | Optical Image Stabiliser (OIS) | ZTE Axon 7 has optical stabilisation. |
| Focus Adjustment | Automatic | Automatic | |
| HDR Mode | - | Auto HDR mode | |
| Camera Modes | - | Panorama | |
| Face Recognition (Face ID) | - | Face detection | ZTE Axon 7 has face detection. |
| Light Source | LED light | Dual LED flash | |
| Video Resolutions | 1280 x 720 (720p) | 3840 x 2160 (4K) | |
| Camera Features (Functions) | - | Phase Detect Auto-Focus (PDAF) |
| FRONT CAMERA |
|---|
| Number of Front Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution (Front) | 5 Megapixel | 8 Megapixel | ZTE Axon 7 has better front camera resolution than Samsung Galaxy J3 (2016) Duos. |
| Sensor Type (Front) | CMOS | - |
| BATTERY AND CHARGING | Samsung Galaxy J3 (2016) Duos | ZTE Axon 7 |
|---|
| Battery Capacity (Battery Size) | 2600 mAh | 3140 mAh | ZTE Axon 7 has larger battery capacity than Samsung Galaxy J3 (2016) Duos. |
|---|---|---|---|
| Standby Time | - | 360 hours | |
| Talk Time | 780 minutes | 960 minutes | ZTE Axon 7 has longer battery life when making calls than Samsung Galaxy J3 (2016) Duos. |
| Run Time Details | Active online usage (WCDMA): up to 9 hrs Active online usage (LTE): up to 9 hrs Active online usage (Wi-Fi): up to 11 hrs Playback (Music): up to 53 hrs Playback (video): up to 11 hrs Talk (WCDMA): up to 780 min |
Talk (WCDMA): up to 960 min Standby (WCDMA): up to 360 hrs |
|
| Battery Technology | - | Lithium Ion |
| CELLULAR | Samsung Galaxy J3 (2016) Duos | ZTE Axon 7 |
|---|
| Technology | WCDMA (UMTS) / GSM | WCDMA (UMTS) / GSM | |
|---|---|---|---|
| Mobile Broadband Generation | 4G | 4G | Both phones have the same mobile network generation. |
| Operating System | - | Android 6.0.1 (Marshmallow) | |
| User Interface | - | Mifavor 4.0 UI | |
| Navigation | GPS, GLONASS | GPS, A-GPS, GLONASS, BeiDou |
| COMMUNICATIONS | Samsung Galaxy J3 (2016) Duos | ZTE Axon 7 |
|---|
| Data Transmission | GPRS, EDGE, HSDPA, HSUPA, HSPA+, FDD-LTE | GPRS, EDGE, HSDPA, HSUPA, HSPA+, LTE | |
|---|---|---|---|
| 2G Band | 850 GSM, 900 GSM, 1800 GSM, 1900 GSM | 850 GSM, 900 GSM, 1800 GSM, 1900 GSM | |
| 4G LTE Band | Band 1, Band 3, Band 5, Band 7, Band 8, Band 20 | Band 1, Band 2, Band 3, Band 4, Band 5, Band 7, Band 12, Band 13, Band 17, Band 20, Band 25, Band 26, Band 29, Band 30, Band 41 | |
| 4G LTE Frequency | FDD 2100, FDD 1800+, FDD 850, FDD 2600, FDD 900, FDD 800 DD | FDD 2100, FDD 1900 PCS, FDD 1800+, FDD 1700 - 2110 AWS, FDD 850, FDD 2600, FDD 700a, FDD 700c, FDD 700b, FDD 800 DD, FDD 1900+, FDD 850+, FDD 700d, FDD 2300 WCS, TDD 2500 | |
| Wireless Interface | IEEE 802.11b/g/n | IEEE 802.11b/g/n/ac | |
| Bluetooth | Bluetooth 4.0 | Bluetooth 4.2 | |
| Bluetooth Profiles | HFP, HSP, OPP, PAN, A2DP, AVRCP, HID, PBAP, MAP, HOGP | A2DP | |
| NFC | - | Yes | ZTE Axon 7 has NFC reader for mobile payments. |
| Messaging Services | SMS, MMS | SMS, MMS |
| MEDIA | Samsung Galaxy J3 (2016) Duos | ZTE Axon 7 |
|---|
| Supported Digital Audio Standards | WAV, WMA, AAC, AMR, MP3, FLAC, XMF, OGG, MIDI, M4A, MXMF, OGA, 3GA, AWB, IMY, RTTTL, RTX, OTA | WAV, MP3, FLAC, eAAC+ | |
|---|---|---|---|
| Supported Digital Video Standards | MKV, FLV, AVI, MPEG-4, WMV, ASF, 3GP, M4V, WebM, 3G2 | MPEG-4, H.264 |
| FEATURES | Samsung Galaxy J3 (2016) Duos | ZTE Axon 7 |
|---|
| Phone Functions | Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert | Speakerphone, call timer, conference call, flight mode, vibrating alert | |
|---|---|---|---|
| Sensors | Accelerometer, proximity sensor | Accelerometer, proximity sensor, digital compass, gyro sensor | |
| Security Devices | - | Fingerprint reader | |
| Additional Phone Features | Ultra Power Saving Mode | - |
| OTHERS | Samsung Galaxy J3 (2016) Duos | ZTE Axon 7 |
|---|
| Included Accessories | Power adapter | Power adapter |
|---|
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