In depth comparison and review of Samsung Galaxy J1 mini and Samsung Galaxy A3 (2017). 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 | Samsung Galaxy A3 (2017) |
|---|
| Product Type | Smartphone | Smartphone | |
|---|---|---|---|
| Manufacturer Model Number | SM-J105F | SM-A320F | |
| Form Factor | Touch | Touch | |
| Height | 121.6 mm | 135.4 mm | Samsung Galaxy A3 (2017) has greater height than Samsung Galaxy J1 mini. |
| Width | 63.1 mm | 66.2 mm | Samsung Galaxy A3 (2017) has greater width than Samsung Galaxy J1 mini. |
| Depth | 10.8 mm | 7.9 mm | Samsung Galaxy A3 (2017) is narrower than Samsung Galaxy J1 mini. |
| Weight | 126 g | 138 g | Samsung Galaxy J1 mini is lighter than Samsung Galaxy J1 mini. |
| Body Colour | White | Black | Sand gold | Blue mist | Blue-mist | Gold-sand | Black-sky | Peach-cloud | |
| Body Material | - | Metal, glass | |
| Protection | - | Dustproof, waterproof | |
| Waterproof (Water-resistant) | - | Yes | Samsung Galaxy A3 (2017) is waterproof. |
| IP rating | - | IP68 | |
| SAR Value | 0.473 W/kg (body), 0.76 W/kg (head) | 1.38 W/kg (body), 0.349 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 | Single-SIM |
| DISPLAY | Samsung Galaxy J1 mini | Samsung Galaxy A3 (2017) |
|---|
| Display Type | LCD display | OLED display | |
|---|---|---|---|
| Display Technology | TFT | HD Super AMOLED | |
| Screen Size (Display Size) | 4" | 4.7" | Samsung Galaxy A3 (2017) has larger screen size than Samsung Galaxy J1 mini. |
| Screen Resolution (Display Resolution) | 800 x 480 pixels | 1280 x 720 pixels | Samsung Galaxy A3 (2017) has better screen resolution than Samsung Galaxy J1 mini. |
| Display Format | - | HD | |
| Colour Depth | 262,144 colours | 16.7 million colours | Samsung Galaxy A3 (2017) has better colour depth than Samsung Galaxy J1 mini. |
| Display Features | - | Always-on display |
| PROCESSOR | Samsung Galaxy J1 mini | Samsung Galaxy A3 (2017) |
|---|
| Clock Speed | 1.5 GHz | 1.6 GHz | Samsung Galaxy A3 (2017) has higher clock speed than Samsung Galaxy J1 mini. |
|---|---|---|---|
| Processor Core Qty | Quad-core | 8-core | Samsung Galaxy A3 (2017) has higher processor core quantity than Samsung Galaxy J1 mini. |
| MEMORY | Samsung Galaxy J1 mini | Samsung Galaxy A3 (2017) |
|---|
| RAM | 1 GB | 2 GB | Samsung Galaxy A3 (2017) has more RAM than Samsung Galaxy J1 mini. |
|---|---|---|---|
| Internal Memory Size (Storage Capacity) | 8 GB | 16 GB | Samsung Galaxy A3 (2017) has more internal memory than Samsung Galaxy J1 mini. |
| User Memory | 4.4 GB | 9.7 GB | |
| Supported Flash Memory Cards (Expandable Memory) | microSDHC, microSDXC - up to 128 GB | microSDHC, microSDXC - up to 256 GB |
| CAMERA | Samsung Galaxy J1 mini | Samsung Galaxy A3 (2017) |
|---|
| MAIN CAMERA |
|---|
| Number of Main Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution | 5 Megapixel | 13 Megapixel | Samsung Galaxy A3 (2017) has better camera resolution than Samsung Galaxy J1 mini. |
| Sensor Type | CMOS | CMOS | |
| Lens Aperture | F/2.2 | F/1.9 | Samsung Galaxy A3 (2017) has better lens aperture than Samsung Galaxy J1 mini. |
| Focus Adjustment | - | Automatic | |
| Camera Modes | - | Food mode | |
| Light Source | - | LED light | |
| Video Resolutions | 1280 x 720 (720p) | 1920 x 1080 (1080p) at 30 fps | |
| Camera Features (Functions) | - | Quick Launch |
| FRONT CAMERA |
|---|
| Number of Front Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution (Front) | 0.3 Megapixel | 8 Megapixel | Samsung Galaxy A3 (2017) has better front camera resolution than Samsung Galaxy J1 mini. |
| Sensor Type (Front) | CMOS | CMOS | |
| Lens Aperture (Front) | F/2.4 | F/1.9 | Samsung Galaxy A3 (2017) has better front lens aperture than Samsung Galaxy J1 mini. |
| BATTERY AND CHARGING | Samsung Galaxy J1 mini | Samsung Galaxy A3 (2017) |
|---|
| Battery Capacity (Battery Size) | 1500 mAh | 2350 mAh | Samsung Galaxy A3 (2017) has larger battery capacity than Samsung Galaxy J1 mini. |
|---|---|---|---|
| Talk Time | 480 minutes | 1020 minutes | Samsung Galaxy A3 (2017) has longer battery life when making calls than Samsung Galaxy J1 mini. |
| Run Time Details | Talk (WCDMA): up to 480 min Active online usage (WCDMA): up to 6 hrs Active online usage (Wi-Fi): up to 9 hrs Active online usage (LTE): up to 7 hrs Playback (video): up to 6 hrs Playback (audio): up to 31 hrs |
Talk (3G): up to 1020 min Active online usage (3G): up to 12 hrs Active online usage (LTE): up to 16 hrs Active online usage (Wi-Fi): up to 17 hrs Playback (video): up to 17 hrs Playback (Music): up to 41 hrs Playback (audio (Always On Display Off)): up to 55 hrs |
| CELLULAR | Samsung Galaxy J1 mini | Samsung Galaxy A3 (2017) |
|---|
| Technology | WCDMA (UMTS) / GSM | WCDMA (UMTS) / GSM | |
|---|---|---|---|
| Mobile Broadband Generation | 4G | 4G | Both phones have the same mobile network generation. |
| Operating System | Google Android | Android 6.0.1 (Marshmallow) | |
| Payment Technology | - | Samsung Pay | |
| Navigation | GPS, GLONASS | GPS, GLONASS |
| COMMUNICATIONS | Samsung Galaxy J1 mini | Samsung Galaxy A3 (2017) |
|---|
| Data Transmission | GPRS, EDGE, HSDPA, HSUPA, HSPA+, LTE, FDD-LTE | GPRS, EDGE, HSDPA, HSUPA, HSPA+, LTE, FDD-LTE, TDD-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 2, Band 5, Band 8 | |
| 3G UMTS Frequency | - | 2100, 1900, 850, 900 | |
| 4G LTE Band | Band 1, Band 3, Band 5, Band 7, Band 8, Band 20, Band 40 | Band 1, Band 2, Band 3, Band 5, Band 7, Band 8, Band 20, Band 40 | |
| 4G LTE Frequency | FDD 2100, FDD 1800+, FDD 850, FDD 2600, FDD 900, FDD 800 DD, TDD 2300 | FDD 2100, FDD 1900 PCS, FDD 1800+, FDD 850, FDD 2600, FDD 900, FDD 800 DD, TDD 2300 | |
| Wireless Interface | IEEE 802.11b/g/n | IEEE 802.11a/b/g/n/ac, ANT+/ANT | |
| Bluetooth | Bluetooth 4.0 | Bluetooth 4.2 | |
| Bluetooth Profiles | HFP, HSP, OPP, PAN, A2DP, AVRCP, HID, SAP, PBAP, MAP, HOGP | HFP, HSP, OPP, PAN, A2DP, AVRCP, HID, PBAP, MAP, DIP, HOGP | |
| NFC | - | Yes | Samsung Galaxy A3 (2017) has NFC reader for mobile payments. |
| Messaging Services | SMS, MMS | SMS, MMS |
| MEDIA | Samsung Galaxy J1 mini | Samsung Galaxy A3 (2017) |
|---|
| Supported Digital Audio Standards | WAV, AAC, AMR, MP3, FLAC, XMF, OGG, MIDI, M4A, MXMF, OGA, 3GA, AWB, IMY, RTTTL, RTX, OTA | WAV, WMA, AAC, Ogg Vorbis, AMR, MP3, FLAC, AAC-LC, XMF, AAC +, OGG, eAAC+, MIDI, M4A, MXMF, OGA, 3GA, AWB, IMY, RTTTL, RTX, OTA, MID, AMR-WB, AMR-NB | |
|---|---|---|---|
| Supported Digital Video Standards | MKV, MPEG-4, 3GP, M4V, WebM, 3G2 | MKV, VC-1, FLV, AVI, MPEG-4, WMV, ASF, 3GP, H.264, H.263, M4V, WebM, HEVC, MP43, 3G2, WMV8, VP8, VP9, H.265 |
| FEATURES | Samsung Galaxy J1 mini | Samsung Galaxy A3 (2017) |
|---|
| 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 | Accelerometer, proximity sensor, barometer, gyro sensor, hall sensor, RGB sensor, geomagnetic sensor | |
| Security Devices | - | Fingerprint reader | |
| Additional Phone Features | - | S-Voice, Samsung KNOX |
| OTHERS | Samsung Galaxy J1 mini | Samsung Galaxy A3 (2017) |
|---|
| Included Accessories | Power adapter | Power adapter | |
|---|---|---|---|
| Compliant Standards | - | IP68 | |
| Max Depth of Water Resistance | - | 1.5 m |
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