In depth comparison and review of Samsung Galaxy J1 Mini Prime and Samsung Galaxy J7 Duo. Compare sizes, cameras, batteries, memory, and other important specifications and features to easily choose the right phone for you. Our goal is to help you uncover differences between the products and find the phone that will best fit your needs.
| DESIGN AND DIMENSIONS | Samsung Galaxy J1 Mini Prime | Samsung Galaxy J7 Duo |
|---|
| Product Type | Smartphone | Smartphone | |
|---|---|---|---|
| Manufacturer Model Number | SM-J106F/DS | SM-J720F | |
| Form Factor | Touch | Touch | |
| Height | 121.6 mm | 153.5 mm | Samsung Galaxy J7 Duo has greater height than Samsung Galaxy J1 Mini Prime. |
| Width | 63.1 mm | 77.2 mm | Samsung Galaxy J7 Duo has greater width than Samsung Galaxy J1 Mini Prime. |
| Depth | 10.8 mm | 8.2 mm | Samsung Galaxy J7 Duo is narrower than Samsung Galaxy J1 Mini Prime. |
| Weight | 126 g | 174 g | Samsung Galaxy J1 Mini Prime is lighter than Samsung Galaxy J1 Mini Prime. |
| Body Colour | Black | Black | |
| Waterproof (Water-resistant) | - | - | |
| SAR Value | 1.65 W/kg (body), 0.57 W/kg (head) | 1.397 W/kg (body), 0.543 W/kg (head) | |
| 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 | Micro SIM | |
| SIM Card Qty | Dual-SIM | Single-SIM |
| DISPLAY | Samsung Galaxy J1 Mini Prime | Samsung Galaxy J7 Duo |
|---|
| Display Type | LCD display | OLED display | |
|---|---|---|---|
| Display Technology | TFT | HD Super AMOLED | |
| Screen Size (Display Size) | 4" | 5.5" | Samsung Galaxy J7 Duo has larger screen size than Samsung Galaxy J1 Mini Prime. |
| Screen Resolution (Display Resolution) | 800 x 480 pixels | 1280 x 720 pixels | Samsung Galaxy J7 Duo has better screen resolution than Samsung Galaxy J1 Mini Prime. |
| Display Format | - | HD | |
| Colour Depth | 262,144 colours | 16.7 million colours | Samsung Galaxy J7 Duo has better colour depth than Samsung Galaxy J1 Mini Prime. |
| PROCESSOR | Samsung Galaxy J1 Mini Prime | Samsung Galaxy J7 Duo |
|---|
| Clock Speed | 1.5 GHz | 1.6 GHz | Samsung Galaxy J7 Duo has higher clock speed than Samsung Galaxy J1 Mini Prime. |
|---|---|---|---|
| Processor Core Qty | Quad-core | 8-core | Samsung Galaxy J7 Duo has higher processor core quantity than Samsung Galaxy J1 Mini Prime. |
| MEMORY | Samsung Galaxy J1 Mini Prime | Samsung Galaxy J7 Duo |
|---|
| RAM | 1 GB | 3 GB | Samsung Galaxy J7 Duo has more RAM than Samsung Galaxy J1 Mini Prime. |
|---|---|---|---|
| Internal Memory Size (Storage Capacity) | 8 GB | 32 GB | Samsung Galaxy J7 Duo has more internal memory than Samsung Galaxy J1 Mini Prime. |
| User Memory | 3.9 GB | 21.9 GB | |
| Supported Flash Memory Cards (Expandable Memory) | microSDHC, microSDXC - up to 128 GB | microSDHC, microSDXC - up to 256 GB |
| CAMERA | Samsung Galaxy J1 Mini Prime | Samsung Galaxy J7 Duo |
|---|
| MAIN CAMERA |
|---|
| Number of Main Cameras | 1 | 2 | |
|---|---|---|---|
| Sensor Resolution | 5 Megapixel | 13 Megapixel | Samsung Galaxy J7 Duo has better camera resolution than Samsung Galaxy J1 Mini Prime. |
| Sensor Type | CMOS | - | |
| Lens Aperture | F/2.2 | F/1.9 | Samsung Galaxy J7 Duo has better lens aperture than Samsung Galaxy J1 Mini Prime. |
| Focus Adjustment | - | Automatic | |
| Light Source | LED flash | LED flash | |
| Video Resolutions | 1280 x 720 (720p) at 30 fps | 1920 x 1080 (1080p) at 30 fps |
| SECOND CAMERA |
|---|
| Sensor Resolution (2nd Camera) | - | 5 Megapixel | |
|---|---|---|---|
| Lens Aperture (2nd Camera) | - | F/1.9 |
| FRONT CAMERA |
|---|
| Number of Front Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution (Front) | 0.3 Megapixel | 8 Megapixel | Samsung Galaxy J7 Duo has better front camera resolution than Samsung Galaxy J1 Mini Prime. |
| Sensor Type (Front) | CMOS | - | |
| Lens Aperture (Front) | F/2.4 | F/1.9 | Samsung Galaxy J7 Duo has better front lens aperture than Samsung Galaxy J1 Mini Prime. |
| BATTERY AND CHARGING | Samsung Galaxy J1 Mini Prime | Samsung Galaxy J7 Duo |
|---|
| Battery Capacity (Battery Size) | 1500 mAh | 3000 mAh | Samsung Galaxy J7 Duo has larger battery capacity than Samsung Galaxy J1 Mini Prime. |
|---|---|---|---|
| Talk Time | 480 minutes | 1200 minutes | Samsung Galaxy J7 Duo has longer battery life when making calls than Samsung Galaxy J1 Mini Prime. |
| Run Time Details | Talk (WCDMA): up to 480 min Continuous browsing (WCDMA): up to 6 hrs Continuous browsing (Wi-Fi): up to 8 hrs Playback (video): up to 6 hrs Playback (audio): up to 29 hrs Continuous browsing (LTE): up to 8 hrs |
Active online usage (WCDMA): up to 11 hrs Active online usage (LTE): up to 13 hrs Active online usage (Wi-Fi): up to 13 hrs Playback (video): up to 17 hrs Playback (audio): up to 66 hrs Talk (WCDMA): up to 1200 min |
| CELLULAR | Samsung Galaxy J1 Mini Prime | Samsung Galaxy J7 Duo |
|---|
| Technology | WCDMA (UMTS) / GSM | WCDMA (UMTS) / GSM | |
|---|---|---|---|
| Mobile Broadband Generation | 4G | 4G | Both phones have the same mobile network generation. |
| Operating System | Google Android | Google Android | |
| Intelligent Assistant | - | Bixby | |
| Navigation | GPS, GLONASS | GPS, GLONASS, BeiDou |
| COMMUNICATIONS | Samsung Galaxy J1 Mini Prime | Samsung Galaxy J7 Duo |
|---|
| Data Transmission | GPRS, EDGE, HSDPA, HSUPA, HSPA+, FDD-LTE, TDD-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 | |
| 3G UMTS Band | Band 1, Band 5, Band 8 | Band 1, Band 2, Band 5, Band 8 | |
| 3G UMTS Frequency | 2100, 850, 900 | 2100, 1900, 850, 900 | |
| 4G LTE Band | Band 1, Band 3, Band 5, Band 7, Band 8, Band 20, Band 40 | Band 1, Band 3, Band 5, Band 7, Band 8, Band 20, Band 38, Band 40, Band 41 | |
| 4G LTE Frequency | FDD 2100, FDD 1800+, FDD 850, FDD 2600, FDD 900, FDD 800 DD, TDD 2300 | FDD 2100, FDD 1800+, FDD 850, FDD 2600, FDD 900, FDD 800 DD, TDD 2600, TDD 2300, TDD 2500 | |
| Wireless Interface | IEEE 802.11b/g/n | IEEE 802.11a/b/g/n/ac, ANT+/ANT | |
| Bluetooth | Bluetooth 4.0 | Bluetooth 5.0 | |
| Bluetooth Profiles | HFP, HSP, OPP, PAN, A2DP, AVRCP, HID, PBAP, MAP, HOGP | - | |
| Messaging Services | SMS, MMS | SMS, MMS |
| MEDIA | Samsung Galaxy J1 Mini Prime | Samsung Galaxy J7 Duo |
|---|
| Supported Digital Audio Standards | WAV, AAC, AMR, MP3, FLAC, XMF, OGG, MIDI, M4A, MXMF, OGA, 3GA, AWB, IMY, RTTTL, RTX, OTA | WAV, WMA, AAC, AMR, MP3, FLAC, XMF, OGG, MIDI, M4A, MXMF, OGA, 3GA, AWB, IMY, RTTTL, RTX, OTA, MID | |
|---|---|---|---|
| Supported Digital Video Standards | MKV, FLV, AVI, MPEG-4, WMV, ASF, 3GP, M4V, WebM, 3G2 | MKV, FLV, AVI, MPEG-4, WMV, ASF, 3GP, M4V, WebM, 3G2 |
| FEATURES | Samsung Galaxy J1 Mini Prime | Samsung Galaxy J7 Duo |
|---|
| Phone Functions | Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert | Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert | |
|---|---|---|---|
| Sensors | Accelerometer | Accelerometer, proximity sensor | |
| Security Devices | - | Face recognition, fingerprint reader | |
| Additional Phone Features | Ultra Power Saving Mode | - |
| OTHERS | Samsung Galaxy J1 Mini Prime | Samsung Galaxy J7 Duo |
|---|
| Included Accessories | Power adapter | Power adapter |
|---|
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