In depth comparison and review of Microsoft Lumia 535 Dual SIM and Xiaomi Redmi A1. 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 | Microsoft Lumia 535 Dual SIM | Xiaomi Redmi A1 |
|---|
| Product Type | Smartphone | Smartphone | |
|---|---|---|---|
| Form Factor | Touch | Touch | |
| Height | 140.2 mm | 164.9 mm | Xiaomi Redmi A1 has greater height than Microsoft Lumia 535 Dual SIM. |
| Width | 72.4 mm | 76.75 mm | Xiaomi Redmi A1 has greater width than Microsoft Lumia 535 Dual SIM. |
| Depth | 8.8 mm | 9.09 mm | Microsoft Lumia 535 Dual SIM is narrower than Microsoft Lumia 535 Dual SIM. |
| Weight | 146 g | 192 g | Microsoft Lumia 535 Dual SIM is lighter than Microsoft Lumia 535 Dual SIM. |
| Body Colour | Black | Light green | |
| Waterproof (Water-resistant) | - | - | |
| SAR Value | 0.55 W/kg (body), 0.6 W/kg (head) | 0.997 W/kg (body), 0.846 W/kg (head), 2.541 W/kg (limb) | |
| Integrated Components | FM radio | FM radio | |
| Connector Type | Micro-USB - 5 pin Micro-USB Type B Headset / AV composite out - mini-phone 3.5mm |
Micro-USB - 5 pin Micro-USB Type B Headset jack - mini-phone 3.5mm |
|
| SIM Card Type (Size) | Micro SIM | - | |
| SIM Card Qty | Dual-SIM | Dual-SIM |
| DISPLAY | Microsoft Lumia 535 Dual SIM | Xiaomi Redmi A1 |
|---|
| Display Type | LCD display | - | |
|---|---|---|---|
| Display Technology | IPS | - | |
| Screen Size (Display Size) | 5" | 6.52" | Xiaomi Redmi A1 has larger screen size than Microsoft Lumia 535 Dual SIM. |
| Screen Resolution (Display Resolution) | 960 x 540 pixels | 1600 x 720 pixels | Xiaomi Redmi A1 has better screen resolution than Microsoft Lumia 535 Dual SIM. |
| Display Format | - | HD+ | |
| Pixel Density | 220 ppi | - | |
| Aspect Ratio | - | 20:9 | |
| Colour Depth | 16.7 million colours | - | |
| Display Features | - | Night light screen, Dot Drop display | |
| Display Protection (Screen Protector) | Corning Gorilla Glass 3 (scratch resistant glass) | - |
| PROCESSOR | Microsoft Lumia 535 Dual SIM | Xiaomi Redmi A1 |
|---|
| Processor Type (CPU) | Qualcomm Snapdragon 200 | MediaTek Helio A22 | |
|---|---|---|---|
| Clock Speed | 1.2 GHz | 2 GHz | Xiaomi Redmi A1 has higher clock speed than Microsoft Lumia 535 Dual SIM. |
| Processor Core Qty | Quad-core | Quad-core | Both phones have the same number of phone cores. |
| MEMORY | Microsoft Lumia 535 Dual SIM | Xiaomi Redmi A1 |
|---|
| RAM | 1 GB | LPDDR4X SDRAM - 2 GB | Xiaomi Redmi A1 has more RAM than Microsoft Lumia 535 Dual SIM. |
|---|---|---|---|
| Internal Memory Size (Storage Capacity) | 8 GB | 32 GB | Xiaomi Redmi A1 has more internal memory than Microsoft Lumia 535 Dual SIM. |
| Memory Interface | - | eMMC 5.1 | |
| Supported Flash Memory Cards (Expandable Memory) | microSDHC, microSDXC - up to 128 GB | microSDHC, microSD, microSDXC - up to 1 TB |
| CAMERA | Microsoft Lumia 535 Dual SIM | Xiaomi Redmi A1 |
|---|
| MAIN CAMERA |
|---|
| Number of Main Cameras | 1 | 2 | |
|---|---|---|---|
| Sensor Resolution | 5 Megapixel | 8 Megapixel | Xiaomi Redmi A1 has better camera resolution than Microsoft Lumia 535 Dual SIM. |
| Lens Type | Wide-angle lens | - | |
| Lens Aperture | F/2.4 | F/2.0 | Xiaomi Redmi A1 has better lens aperture than Microsoft Lumia 535 Dual SIM. |
| Focus Adjustment | Automatic | - | |
| Minimum Focal Length (Focal Distance) | 28 mm | - | |
| Special Effects | - | HDR | |
| Camera Modes | Panoramic pictures, night mode, sport mode | Time-lapse mode, portrait mode, Short video mode | |
| White Balance | Automatic, presets | - | |
| Light Source | LED light | LED flash | |
| Video Resolutions | 848 x 480 | 1920 x 1080 (1080p) at 30 fps, 1280 x 720 (720p) at 30 fps | |
| Camera Features (Functions) | - | AI Dual camera |
| SECOND CAMERA |
|---|
| Sensor Resolution (2nd Camera) | - | 8 Megapixel |
|---|
| FRONT CAMERA |
|---|
| Number of Front Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution (Front) | 5 Megapixel | 5 Megapixel | Both phones have the same front camera resolution. |
| Lens Aperture (Front) | - | F/2.2 | |
| Camera Modes (Front) | - | Beautify | |
| Video Resolutions (Front) | - | 1920 x 1080 (1080p) at 30 fps, 1280 x 720 (720p) at 30 fps | |
| Camera Features (Front) | - | AI Selfie |
| BATTERY AND CHARGING | Microsoft Lumia 535 Dual SIM | Xiaomi Redmi A1 |
|---|
| Battery Capacity (Battery Size) | 1905 mAh | 5000 mAh | Xiaomi Redmi A1 has larger battery capacity than Microsoft Lumia 535 Dual SIM. |
|---|---|---|---|
| Standby Time | 336 hours | 746 hours | Xiaomi Redmi A1 has longer standby time than Microsoft Lumia 535 Dual SIM. |
| Talk Time | 780 minutes | 1800 minutes | Xiaomi Redmi A1 has longer battery life when making calls than Microsoft Lumia 535 Dual SIM. |
| Run Time Details | Talk (GSM): up to 660 min Talk (WCDMA): up to 780 min Playback (Music): up to 78 hrs Playback (video): up to 6.5 hrs Continuous browsing (Wi-Fi): up to 8.5 hrs Standby (dual SIM): up to 336 hrs |
Talk: up to 1800 min Standby: up to 746 hrs Playback (video): up to 22 hrs Playback (Music): up to 161 hrs |
| CELLULAR | Microsoft Lumia 535 Dual SIM | Xiaomi Redmi A1 |
|---|
| Technology | WCDMA (UMTS) / GSM | WCDMA (UMTS) / GSM | |
|---|---|---|---|
| Mobile Broadband Generation | 3G | 4G | Xiaomi Redmi A1 has more advanced generation mobile network. |
| Operating System | Windows Phone OS 8.1 with Lumia Denim update | Android 12 (Go edition) | |
| Navigation | GPS, A-GPS, GLONASS | GPS, GLONASS, BeiDou, Galileo |
| COMMUNICATIONS | Microsoft Lumia 535 Dual SIM | Xiaomi Redmi A1 |
|---|
| Data Transmission | GPRS, EDGE, HSDPA, HSUPA | 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 5, Band 8 | |
| 3G UMTS Frequency | - | 2100, 850, 900 | |
| 4G LTE Band | - | Band 1, Band 3, Band 5, Band 7, Band 8, Band 20, Band 28, Band 38, Band 40, Band 41 | |
| 4G LTE Frequency | - | FDD 2100, FDD 1800+, FDD 850, FDD 2600, FDD 900, FDD 800 DD, FDD 700 APT, TDD 2600, TDD 2300, TDD 2500 | |
| Wireless Interface | IEEE 802.11b/g/n | Wi-Fi | |
| Bluetooth | Bluetooth 4.0 | Bluetooth 5.0 | |
| Bluetooth Profiles | HFP, OPP, PAN, A2DP, AVRCP, PBAP, GATT | - | |
| WLAN Security | WEP, WPA, WPA2, TKIP, AES | - | |
| Messaging Services | Skype, WhatsApp, WeChat, LINE, SMS, MMS | - |
| MEDIA | Microsoft Lumia 535 Dual SIM | Xiaomi Redmi A1 |
|---|
| Supported Digital Audio Standards | WMA, AAC, ASF, AMR, MP3, AAC-LC, M4A, HE-AAC, WMA 10 Pro, WMA 9 | - | |
|---|---|---|---|
| Supported Digital Video Standards | VC-1, AVC, AVI, MOV, MPEG-4, WMV, 3GP, H.264, H.263, M4V | - |
| FEATURES | Microsoft Lumia 535 Dual SIM | Xiaomi Redmi A1 |
|---|
| Phone Functions | Speakerphone, voice control, call timer, conference call, vibrating alert | - | |
|---|---|---|---|
| Sensors | Accelerometer, ambient light sensor, proximity sensor | Accelerometer | |
| Additional Phone Features | TTY compatible, DLNA Certified, Text-to-Speech (text recognition), sharing media via DLNA, Kid's Corner, Noise Cancellation Technology, Word Flow keyboard | Fast Charging |
| OTHERS | Microsoft Lumia 535 Dual SIM | Xiaomi Redmi A1 |
|---|
| Included Accessories | Power adapter | USB cable, SIM card removal tool, 10W charger | |
|---|---|---|---|
| Compliant Standards | SSL v3, TLS v1.2, TLS, Suite B-coding, TLS v1.0, TLS v1.1 | - |
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