In depth comparison and review of Samsung Galaxy J1 Ace Neo Duos and Xiaomi MI Mix 2. 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 Ace Neo Duos | Xiaomi MI Mix 2 |
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| Product Type | Smartphone | Smartphone | |
|---|---|---|---|
| Manufacturer Model Number | SM-J111F/DS | - | |
| Form Factor | Touch | Touch | |
| Height | 130.1 mm | 151.8 mm | Xiaomi MI Mix 2 has greater height than Samsung Galaxy J1 Ace Neo Duos. |
| Width | 67.6 mm | 75.5 mm | Xiaomi MI Mix 2 has greater width than Samsung Galaxy J1 Ace Neo Duos. |
| Depth | 9.5 mm | 7.7 mm | Xiaomi MI Mix 2 is narrower than Samsung Galaxy J1 Ace Neo Duos. |
| Weight | 131 g | 185 g | Samsung Galaxy J1 Ace Neo Duos is lighter than Samsung Galaxy J1 Ace Neo Duos. |
| Body Colour | Black | Black | |
| Body Material | - | Ceramic, aerospace-grade aluminium alloy frame | |
| Waterproof (Water-resistant) | - | - | |
| SAR Value | 0.55 W/kg (body), 0.679 W/kg (head) | 1.77 W/kg (body), 0.39 W/kg (head) | |
| Connector Type | Micro-USB - 5 pin Micro-USB Type B 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 |
| DISPLAY | Samsung Galaxy J1 Ace Neo Duos | Xiaomi MI Mix 2 |
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| Display Type | OLED display | - | |
|---|---|---|---|
| Display Technology | Super AMOLED | - | |
| Screen Size (Display Size) | 4.3" | 5.99" | Xiaomi MI Mix 2 has larger screen size than Samsung Galaxy J1 Ace Neo Duos. |
| Screen Resolution (Display Resolution) | 800 x 480 pixels | 2160 x 1080 pixels | Xiaomi MI Mix 2 has better screen resolution than Samsung Galaxy J1 Ace Neo Duos. |
| Pixel Density | - | 403 ppi | |
| Aspect Ratio | - | 18:9 | |
| Colour Depth | 16.7 million colours | - | |
| Contrast Ratio | - | 1500:1 | |
| Display Features | - | Night Display, Sunlight Display, Reading mode, Colour temperature adjustment, DCI-P3 Wide colour gamut |
| PROCESSOR | Samsung Galaxy J1 Ace Neo Duos | Xiaomi MI Mix 2 |
|---|
| Processor Type (CPU) | - | Qualcomm Snapdragon 835 | |
|---|---|---|---|
| Clock Speed | 1.5 GHz | 2.45 GHz | Xiaomi MI Mix 2 has higher clock speed than Samsung Galaxy J1 Ace Neo Duos. |
| Processor Core Qty | Quad-core | - | |
| 64-bit Architecture | - | Yes | Xiaomi MI Mix 2 has 64-bit architecture. |
| Graphics System (GPU) | - | Qualcomm ADRENO 540 |
| MEMORY | Samsung Galaxy J1 Ace Neo Duos | Xiaomi MI Mix 2 |
|---|
| RAM | 1 GB | LPDDR4X SDRAM - 6 GB | Xiaomi MI Mix 2 has more RAM than Samsung Galaxy J1 Ace Neo Duos. |
|---|---|---|---|
| Internal Memory Size (Storage Capacity) | 8 GB | 64 GB | Xiaomi MI Mix 2 has more internal memory than Samsung Galaxy J1 Ace Neo Duos. |
| User Memory | 4.4 GB | - | |
| Supported Flash Memory Cards (Expandable Memory) | microSDHC, microSDXC - up to 128 GB | - |
| CAMERA | Samsung Galaxy J1 Ace Neo Duos | Xiaomi MI Mix 2 |
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| MAIN CAMERA |
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| Number of Main Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution | 5 Megapixel | 12 Megapixel | Xiaomi MI Mix 2 has better camera resolution than Samsung Galaxy J1 Ace Neo Duos. |
| Sensor Type | CMOS | - | |
| Sensor Name | - | Sony Exmor RX IMX386 sensor | |
| Lens Aperture | - | F/2.0 | |
| Lens Construction | - | 5-element | |
| Optical Image Stabiliser (OIS) | - | 4-axis OIS (Optical Image Stabilisation) | Xiaomi MI Mix 2 has optical stabilisation. |
| Focus Adjustment | Automatic | Automatic | |
| Special Effects | - | HDR | |
| Camera Modes | - | Burst mode, Panorama, low-light shots | |
| Face Recognition (Face ID) | - | Face recognition | Xiaomi MI Mix 2 has face detection. |
| Light Source | LED flash | Dual flash | |
| Video Resolutions | 1280 x 720 (720p) at 30 fps | 1920 x 1080 (1080p) at 30 fps, 1280 x 720 (720p) at 30 fps, 3840 x 2160 (4K) at 30 fps, Slo-mo video 1280 x 720 (720p) at 120 fps | |
| Camera Features (Functions) | - | Phase Detect Auto-Focus (PDAF), Two-tone flash |
| FRONT CAMERA |
|---|
| Number of Front Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution (Front) | 2 Megapixel | 5 Megapixel | Xiaomi MI Mix 2 has better front camera resolution than Samsung Galaxy J1 Ace Neo Duos. |
| Sensor Type (Front) | CMOS | - | |
| Special Effects (Front) | - | Mirror | |
| Camera Modes (Front) | - | Beautify with 36 smart beauty profiles, realtime Beautify | |
| Face Recognition (Face ID) | - | Face recognition | Xiaomi MI Mix 2 has face detection. |
| Video Resolutions (Front) | - | 1920 x 1080 (1080p) | |
| Camera Features (Front) | - | Selfie countdown |
| BATTERY AND CHARGING | Samsung Galaxy J1 Ace Neo Duos | Xiaomi MI Mix 2 |
|---|
| Battery Capacity (Battery Size) | 1900 mAh | 3400 mAh | Xiaomi MI Mix 2 has larger battery capacity than Samsung Galaxy J1 Ace Neo Duos. |
|---|---|---|---|
| Fast Charging Technology | - | Qualcomm Quick Charge 3.0 | Xiaomi MI Mix 2 has fast charging technology. |
| Talk Time | 660 minutes | - | |
| Run Time Details | Talk (WCDMA): up to 660 min Continuous browsing (WCDMA): up to 9 hrs Continuous browsing (LTE): up to 10 hrs Continuous browsing (Wi-Fi): up to 11 hrs Playback (audio): up to 40 hrs Playback (video): up to 10 hrs |
- | |
| Battery Technology | - | Lithium Ion |
| CELLULAR | Samsung Galaxy J1 Ace Neo Duos | Xiaomi MI Mix 2 |
|---|
| Technology | WCDMA (UMTS) / GSM | CDMA2000 1X / GSM / WCDMA (UMTS) / TD-SCDMA | |
|---|---|---|---|
| Mobile Broadband Generation | 4G | 4G | Both phones have the same mobile network generation. |
| Operating System | Google Android | - | |
| Navigation | GPS, GLONASS | GPS, A-GPS, GLONASS, BeiDou |
| COMMUNICATIONS | Samsung Galaxy J1 Ace Neo Duos | Xiaomi MI Mix 2 |
|---|
| Data Transmission | GPRS, EDGE, HSDPA, HSUPA, HSPA+, LTE, FDD-LTE, TDD-LTE | GPRS, EDGE, EV-DO, HSDPA, HSUPA, HSPA+, VoLTE, FDD-LTE, TDD-LTE | |
|---|---|---|---|
| 2G Band | 850 GSM, 900 GSM, 1800 GSM, 1900 GSM | - | |
| 3G UMTS Band | Band 1, Band 5, Band 8 | Band 1, Band 2, Band 3, Band 4, Band 5, Band 6, Band 8, Band 9, Band 19 | |
| 3G UMTS Frequency | 2100, 850, 900 | 2100, 1900, 1800, 1700, 850, 800, 900, 1700, 800 | |
| 4G LTE Band | Band 1, Band 3, Band 5, Band 7, Band 8, Band 20, Band 40 | Band 1, Band 2, Band 3, Band 4, Band 5, Band 7, Band 8, Band 12, Band 13, Band 17, Band 18, Band 19, Band 20, Band 25, Band 26, Band 27, Band 28, Band 29, Band 30, Band 34, Band 38, Band 39, 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 1900 PCS, FDD 1800+, FDD 1700 - 2110 AWS, FDD 850, FDD 2600, FDD 900, FDD 700a, FDD 700c, FDD 700b, FDD 800 lower, FDD 800 upper, FDD 800 DD, FDD 1900+, FDD 850+, FDD 800 SMR, FDD 700 APT, FDD 700d, FDD 2300 WCS, TDD 2000, TDD 2600, TDD 1900, TDD 2300, TDD 2500 | |
| Wireless Interface | IEEE 802.11b/g/n | IEEE 802.11a/b/g/n/ac | |
| Bluetooth | Bluetooth 4.0 | Bluetooth 5.0 | |
| Bluetooth Profiles | HFP, HSP, OPP, PAN, A2DP, AVRCP, HID, SAP, PBAP, MAP, HOGP | - | |
| NFC | - | Yes | Xiaomi MI Mix 2 has NFC reader for mobile payments. |
| Messaging Services | SMS, MMS | SMS, MMS |
| MEDIA | Samsung Galaxy J1 Ace Neo Duos | Xiaomi MI Mix 2 |
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| Supported Digital Audio Standards | WAV, AAC, AMR, MP3, FLAC, XMF, OGG, MIDI, M4A, MXMF, OGA, 3GA, AWB, IMY, RTTTL, RTX, OTA | WAV, AAC, PCM, AMR, MP3, FLAC, AAC +, eAAC+, APE (Monkey's Audio), AMR-WB, AMR-NB | |
|---|---|---|---|
| Supported Digital Video Standards | MKV, MPEG-4, 3GP, M4V, WebM, 3G2 | MKV, XviD, MPEG-4, H.264, M4V, HEVC, H.265, ASP | |
| Sound Enhancements | - | Dual ADC HD voice recording |
| FEATURES | Samsung Galaxy J1 Ace Neo Duos | Xiaomi MI Mix 2 |
|---|
| Phone Functions | Speakerphone, call timer, conference call, flight mode, vibrating alert | Speakerphone, voice control, call timer, conference call, vibrating alert | |
|---|---|---|---|
| Sensors | Accelerometer, proximity sensor | Accelerometer, ambient light sensor, digital compass, barometer, gyro sensor, hall sensor, ultrasonic proximity sensor | |
| Security Devices | - | Fingerprint reader | |
| Additional Phone Features | Ultra Power Saving Mode | MU-MIMO technology, Chip-On-Film technology |
| OTHERS | Samsung Galaxy J1 Ace Neo Duos | Xiaomi MI Mix 2 |
|---|
| Included Accessories | Power adapter | Power adapter, SIM card removal tool, USB-C cable, Mi MIX 2 protective cover, Type-C to audio converter |
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