In depth comparison and review of Apple iPhone 6s Plus and Xiaomi MI 4i. 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 | Apple iPhone 6s Plus | Xiaomi MI 4i |
|---|
| Product Type | Smartphone - refurbished | Smartphone | |
|---|---|---|---|
| Manufacturer Model Number | A1687 | - | |
| Form Factor | Touch | Touch | |
| Height | 158.2 mm | 138.1 mm | Apple iPhone 6s Plus has greater height than Xiaomi MI 4i. |
| Width | 77.9 mm | 69.6 mm | Apple iPhone 6s Plus has greater width than Xiaomi MI 4i. |
| Depth | 7.3 mm | 7.8 mm | Apple iPhone 6s Plus is narrower than Apple iPhone 6s Plus. |
| Weight | 192 g | 130 g | Xiaomi MI 4i is lighter than Apple iPhone 6s Plus. |
| Body Colour | Space grey | Gold | Silver | Rose gold | Black | Dark grey | White | |
| Body Material | Stainless steel, glass, anodised aluminium | - | |
| Waterproof (Water-resistant) | - | - | |
| SAR Value | 0.98 W/kg (body), 0.93 W/kg (head) | 1.29 W/kg | |
| Integrated Components | - | FM radio | |
| Connector Type | Headset jack - mini-phone 3.5mm Lightning |
Micro-USB - 5 pin Micro-USB Type B Headset jack - mini-phone 3.5mm |
|
| SIM Card Type (Size) | Nano SIM | Micro SIM | |
| SIM Card Qty | Single-SIM | Dual-SIM |
| DISPLAY | Apple iPhone 6s Plus | Xiaomi MI 4i |
|---|
| Display Type | LCD display | LCD display | |
|---|---|---|---|
| Display Technology | Retina HD display with IPS technology | IPS | |
| Screen Size (Display Size) | 5.5" | 5" | Apple iPhone 6s Plus has larger screen size than Xiaomi MI 4i. |
| Screen Resolution (Display Resolution) | 1920 x 1080 pixels | 1920 x 1080 pixels | Both phones have the same screen resolution. |
| Display Format | Full HD | Full HD | |
| Pixel Density | 401 ppi | 441 ppi | Xiaomi MI 4i has better pixel density than Apple iPhone 6s Plus. |
| Max Brightness | 500 cd/m² | - | |
| Colour Depth | - | 16.7 million colours | |
| Contrast Ratio | 1300:1 | - | |
| Display Features | Dual-domain pixels, Display Zoom, Reachability (screen shifting) | - | |
| Display Protection (Screen Protector) | Fingerprint-resistant oleophobic coating | Corning Concore Glass |
| PROCESSOR | Apple iPhone 6s Plus | Xiaomi MI 4i |
|---|
| Processor Type (CPU) | Apple A9 | Qualcomm Snapdragon 615 | |
|---|---|---|---|
| Clock Speed | - | 1.7 GHz | |
| Processor Core Qty | - | 8-core | |
| 64-bit Architecture | Yes | Yes | Both phones have 64-bit architecture. |
| Graphics System (GPU) | - | Qualcomm ADRENO 405 |
| MEMORY | Apple iPhone 6s Plus | Xiaomi MI 4i |
|---|
| RAM | - | 2 GB | |
|---|---|---|---|
| Internal Memory Size (Storage Capacity) | 16 GB | 16 GB | Both phones have the same internal memory capacity. |
| CAMERA | Apple iPhone 6s Plus | Xiaomi MI 4i |
|---|
| MAIN CAMERA |
|---|
| Number of Main Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution | 12 Megapixel | 13 Megapixel | Xiaomi MI 4i has better camera resolution than Apple iPhone 6s Plus. |
| Sensor Type | BSI | - | |
| Lens Aperture | F/2.2 | F/2.0 | Xiaomi MI 4i has better lens aperture than Apple iPhone 6s Plus. |
| Lens Construction | 5-element | 5-element | |
| Optical Image Stabiliser (OIS) | Optical Image Stabiliser (OIS) | - | Apple iPhone 6s Plus has optical stabilisation. |
| Focus Adjustment | Automatic | Automatic | |
| Digital Zoom | 3x | - | |
| Special Effects | Auto HDR | - | |
| HDR Mode | Auto HDR mode | Auto HDR mode | |
| Camera Modes | Burst mode, Panorama, Time-lapse mode, Timer mode | Panorama, manual mode | |
| Face Recognition (Face ID) | Face detection | Face detection, smile detection | Both phones have face detection. |
| Light Source | LED light | Dual LED flash | |
| Video Resolutions | 1920 x 1080 (1080p) at 30 fps, 1920 x 1080 (1080p) at 60 fps, 1280 x 720 (720p) at 30 fps, Slo-mo video 1920 x 1080 (1080p) at 120 fps, Slo-mo video 1280 x 720 (720p) at 240 fps, 3840 x 2160 (4K) at 30 fps | 1920 x 1080 (1080p) | |
| Camera Features (Functions) | Sapphire crystal lens cover, Cinematic video stabilisation, Focus Pixels, Cinematic video stabilisation, Live Photo, Playback zoom, Hybrid IR filter, Exposure control, noise reduction, geotagging | - |
| FRONT CAMERA |
|---|
| Number of Front Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution (Front) | 5 Megapixel | 5 Megapixel | Both phones have the same front camera resolution. |
| Sensor Type (Front) | BSI | - | |
| Lens Type (Front) | - | Wide-angle lens | |
| Lens Aperture (Front) | F/2.2 | F/1.8 | Xiaomi MI 4i has better front lens aperture than Apple iPhone 6s Plus. |
| Lens Element Qty (Front) | - | 5-element | |
| HDR Mode (Front) | Auto HDR mode | - | |
| Camera Modes (Front) | Burst mode, Timer mode | - | |
| Face Recognition (Face ID) | Face detection | - | Apple iPhone 6s Plus has face detection. |
| Light Source (Front) | Retina Flash | - | |
| Video Resolutions (Front) | 1280 x 720 (720p) | - | |
| Camera Features (Front) | FaceTime HD camera, Exposure control | - |
| BATTERY AND CHARGING | Apple iPhone 6s Plus | Xiaomi MI 4i |
|---|
| Battery Capacity (Battery Size) | - | 3120 mAh | |
|---|---|---|---|
| Standby Time | 384 hours | - | |
| Talk Time | 1440 minutes | 2100 minutes | Xiaomi MI 4i has longer battery life when making calls than Apple iPhone 6s Plus. |
| Run Time Details | Talk (3G): up to 1440 min Standby: up to 384 hrs Active online usage (3G): up to 12 hrs Active online usage (LTE): up to 12 hrs Active online usage (Wi-Fi): up to 12 hrs Playback (video): up to 14 hrs Playback (audio): up to 80 hrs |
Talk (WCDMA): up to 2100 min | |
| Battery Technology | Lithium Ion | Lithium Ion |
| CELLULAR | Apple iPhone 6s Plus | Xiaomi MI 4i |
|---|
| Technology | CDMA2000 1X / GSM / WCDMA (UMTS) / TD-SCDMA | TD-SCDMA / WCDMA (UMTS) / GSM | |
|---|---|---|---|
| Mobile Broadband Generation | 4G | 4G | Both phones have the same mobile network generation. |
| Operating System | iOS 9 | Android 5.0.2 (Lollipop) | |
| User Interface | - | MIUI V6 | |
| Intelligent Assistant | Siri | - | |
| Payment Technology | Apple Pay | - | |
| Navigation | A-GPS, GLONASS | GPS, A-GPS, GLONASS, BeiDou |
| COMMUNICATIONS | Apple iPhone 6s Plus | Xiaomi MI 4i |
|---|
| Data Transmission | GPRS, EDGE, EV-DO, HSDPA, HSUPA, HSPA+, LTE, DC-HSDPA, LTE Advanced, VoLTE, TDD-LTE | GPRS, EDGE, HSDPA, HSUPA, HSPA+, FDD-LTE, TDD-LTE | |
|---|---|---|---|
| 2G Band | 850 GSM, 900 GSM, 1800 GSM, 1900 GSM, 1900 CDMA2000 1X, 1700 CDMA2000 1X (AWS), 2100 CDMA2000 1X (AWS) | 850 GSM, 900 GSM, 1800 GSM, 1900 GSM | |
| 4G LTE Band | 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 38, Band 39, Band 40, Band 41 | Band 3, Band 7, Band 38, Band 39, Band 40, Band 41 | |
| 4G LTE Frequency | 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, TDD 2600, TDD 1900, TDD 2300, TDD 2500 | FDD 1800+, FDD 2600, TDD 2600, TDD 1900, TDD 2300, TDD 2500 | |
| Wireless Interface | IEEE 802.11a/b/g/n/ac | IEEE 802.11a/b/g/n/ac | |
| Bluetooth | Bluetooth 4.2 | Bluetooth 4.1 | |
| Bluetooth Profiles | - | A2DP, HID | |
| NFC | Yes | - | Apple iPhone 6s Plus has NFC reader for mobile payments. |
| Messaging Services | SMS, MMS | SMS, MMS |
| MEDIA | Apple iPhone 6s Plus | Xiaomi MI 4i |
|---|
| Supported Digital Audio Standards | WAV, AAC, AIFF, PCM, Audible, MP3, Apple Lossless, AAC-LC, HE-AAC, Audible AAX, Audible AAX+, protected AAC | WAV, MP3, FLAC, eAAC+ | |
|---|---|---|---|
| Supported Digital Video Standards | AVI, MOV, M-JPEG, MPEG-4, H.264, M4V | XviD, MPEG-4, DivX, H.264 |
| FEATURES | Apple iPhone 6s Plus | Xiaomi MI 4i |
|---|
| 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, ambient light sensor, proximity sensor, 3-axis gyro sensor, digital compass, barometer | Accelerometer, ambient light sensor, proximity sensor, digital compass, gyro sensor, hall sensor | |
| Security Devices | Fingerprint reader | - | |
| Additional Phone Features | Multitasking, FaceTime, AirPlay wireless streaming, AirPrint wireless printing, iCloud Photo Sharing, AirDrop function, MIMO technology, Wi-Fi Calling, iBeacon microlocation, CarPlay function, Family Sharing feature, QuickType keyboard, Dynamic Lock Screen, iCloud Keychain, Spotlight Search, Notification Center, M9 motion coprocessor, Apple TV support (2nd or later) | MIMO technology, Active noise-cancellation |
| OTHERS | Apple iPhone 6s Plus | Xiaomi MI 4i |
|---|
| Included Accessories | USB cable, power adapter, Apple EarPods | Power adapter | |
|---|---|---|---|
| Compliant Standards | HAC (Hearing Aid Compatible) | - | |
| Max Operating Temperature | 35 °C | - | |
| Min Operating Temperature | 0 °C | - | |
| Humidity Range Operating | 5 - 95% (non-condensing) | - |
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