In depth comparison and review of Alcatel 1S (2021) and Xiaomi Redmi Note 12 5G. 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 | Alcatel 1S (2021) | Xiaomi Redmi Note 12 5G |
|---|
| Product Type | Smartphone | Smartphone | |
|---|---|---|---|
| Form Factor | Touch | Touch | |
| Height | 165.64 mm | 165.88 mm | Xiaomi Redmi Note 12 5G has greater height than Alcatel 1S (2021). |
| Width | 75.59 mm | 76.21 mm | Xiaomi Redmi Note 12 5G has greater width than Alcatel 1S (2021). |
| Depth | 8.8 mm | 7.98 mm | Xiaomi Redmi Note 12 5G is narrower than Alcatel 1S (2021). |
| Weight | 190 g | 189 g | Xiaomi Redmi Note 12 5G is lighter than Alcatel 1S (2021). |
| Body Colour | - | Ice blue | Forest green | Onyx grey | |
| Protection | - | Dustproof, splashproof | |
| Waterproof (Water-resistant) | - | - | Xiaomi Redmi Note 12 5G is waterproof. |
| IP rating | - | IP53 | |
| SAR Value | 2.99 W/kg (limb), 1.42 W/kg (body), 0.42 W/kg (head) | 0.68 W/kg (head), 0.911 W/kg (body), 2.395 W/kg (limb) | |
| Connector Type | Micro-USB - 5 pin Micro-USB Type B Headset jack - mini-phone 3.5mm |
USB Type-C - 24 pin USB-C Headset jack - mini-phone 3.5mm |
|
| SIM Card Type (Size) | Nano SIM | - | |
| SIM Card Qty | Dual-SIM | Dual-SIM | |
| SIM Card Configuration Details | Nano SIM + nano SIM/microSD | - |
| DISPLAY | Alcatel 1S (2021) | Xiaomi Redmi Note 12 5G |
|---|
| Display Type | LCD display | OLED display | |
|---|---|---|---|
| Display Technology | IPS | AMOLED | |
| Screen Size (Display Size) | 6.52" | 6.67" | Xiaomi Redmi Note 12 5G has larger screen size than Alcatel 1S (2021). |
| Screen Resolution (Display Resolution) | 1600 x 720 pixels | 2400 x 1080 pixels | Xiaomi Redmi Note 12 5G has better screen resolution than Alcatel 1S (2021). |
| Display Format | HD+ | Full HD+ | |
| Pixel Density | - | 395 ppi | |
| Aspect Ratio | 20:9 | - | |
| Max Brightness | - | 1200 cd/m² | |
| Contrast Ratio | - | 4500000:1 | |
| Display Refresh Rate | - | 120 Hz | |
| Touch Sampling Rate | - | 240 Hz | |
| Display Features | 2.5D Glass, Reading mode, Dark mode, Vast Display, One-handed Mode | Sunlight Display, Reading mode, DCI-P3 Wide colour gamut, DotDisplay, E2 Pro |
| PROCESSOR | Alcatel 1S (2021) | Xiaomi Redmi Note 12 5G |
|---|
| Processor Type (CPU) | MediaTek | Qualcomm Snapdragon 4 Gen 1 | |
|---|---|---|---|
| Processor Number | MTK6762D | - | |
| Clock Speed | 1.8 GHz | 2 GHz | Xiaomi Redmi Note 12 5G has higher clock speed than Alcatel 1S (2021). |
| Processor Core Qty | 8-core | 8-core | Both phones have the same number of phone cores. |
| Graphics System (GPU) | IMG GE8320 | Qualcomm ADRENO 619 |
| MEMORY | Alcatel 1S (2021) | Xiaomi Redmi Note 12 5G |
|---|
| RAM | 3 GB | LPDDR4X SDRAM - 6 GB | Xiaomi Redmi Note 12 5G has more RAM than Alcatel 1S (2021). |
|---|---|---|---|
| Internal Memory Size (Storage Capacity) | 32 GB | 128 GB | Xiaomi Redmi Note 12 5G has more internal memory than Alcatel 1S (2021). |
| User Memory | 17 GB | - | |
| Memory Interface | - | UFS 2.2 | |
| Supported Flash Memory Cards (Expandable Memory) | microSDHC, microSD, microSDXC - up to 512 GB | microSDHC, microSD, microSDXC - up to 1 TB |
| CAMERA | Alcatel 1S (2021) | Xiaomi Redmi Note 12 5G |
|---|
| MAIN CAMERA |
|---|
| Number of Main Cameras | 3 | 3 | |
|---|---|---|---|
| Sensor Resolution | 13 Megapixel | 48 Megapixel | Xiaomi Redmi Note 12 5G has better camera resolution than Alcatel 1S (2021). |
| Sensor Size | 1/3.06" | 1/2.76" | Alcatel 1S (2021) has better camera sensor size than Xiaomi Redmi Note 12 5G. |
| Sensor Name | - | Samsung ISOCELL JN1 | |
| Lens Aperture | F/2.0 | F/1.8 | Xiaomi Redmi Note 12 5G has better lens aperture than Alcatel 1S (2021). |
| Lens Construction | 5-element | 5-element | |
| Field of View (FoV) | 77.1 degree(s) | - | |
| Pixel Size | 1.12 μm | 0.64 μm | Alcatel 1S (2021) has larger camera pixel size than Xiaomi Redmi Note 12 5G. |
| Focus Adjustment | Automatic | Automatic | |
| Special Effects | HDR | Bokeh effect | |
| Camera Modes | Panorama, Pro mode, Best Shot, Bokeh Mode, Light Trace | Portrait mode | |
| Face Recognition (Face ID) | Face tracking | - | Alcatel 1S (2021) has face detection. |
| Light Source | Single tone LED flash | LED flash | |
| Video Resolutions | 1920 x 1080 (1080p) at 30 fps | 1920 x 1080 (1080p) at 30 fps, 1280 x 720 (720p) at 30 fps | |
| Camera Features (Functions) | Phase Detect Auto-Focus (PDAF), EIS video stabilisation, AI scene detection, AI Composition, AI Filter, Smart Album | 4-in-1 to 1.28μm pixel |
| SECOND CAMERA |
|---|
| Sensor Resolution (2nd Camera) | 2 Megapixel | 8 Megapixel | Xiaomi Redmi Note 12 5G has better second camera resolution than Alcatel 1S (2021). |
|---|---|---|---|
| Sensor Size (2nd Camera) | 1/5" | 1/4" | Alcatel 1S (2021) has better second camera sensor size than Xiaomi Redmi Note 12 5G. |
| Sensor Name (2nd Camera) | - | Omnivision OV08D sensor | |
| Lens Type (2nd Camera) | - | Ultra wide-angle lens | |
| Lens Aperture (2nd Camera) | F/2.4 | F/2.2 | Xiaomi Redmi Note 12 5G has better second camera lens aperture than Alcatel 1S (2021). |
| Lens Element Qty (2nd Camera) | 3-element | 5-element | |
| Field of View (2nd Camera) | 87.3 degree(s) | 118 degree(s) | Xiaomi Redmi Note 12 5G has larger second camera lens field of view than Alcatel 1S (2021). |
| Pixel Size (2nd Camera) | 1.12 μm | 1.12 μm | Both phones have the same second camera pixel size. |
| Camera Functions (2nd Camera) | Depth camera | - | |
| Camera Features (2nd Camera) | 3-piece lens | - |
| THIRD CAMERA |
|---|
| Sensor Resolution (3rd Camera) | 2 Megapixel | 2 Megapixel | Both phones have the same third camera resolution. |
|---|---|---|---|
| Sensor Size (3rd Camera) | 1/5" | - | |
| Lens Aperture (3rd Camera) | F/2.4 | F/2.4 | Both phones have the same lens aperture of the third camera. |
| Lens Element Qty (3rd Camera) | 3-element | 3-element | |
| Field of View (3rd Camera) | 84 degree(s) | - | |
| Pixel Size (3rd Camera) | 1.65 μm | - | |
| Camera Functions (3rd Camera) | Macro camera | Macro camera |
| FRONT CAMERA |
|---|
| Number of Front Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution (Front) | 5 Megapixel | 13 Megapixel | Xiaomi Redmi Note 12 5G has better front camera resolution than Alcatel 1S (2021). |
| Sensor Size (Front) | 1/5" | 1/3.0" | Alcatel 1S (2021) has better front camera sensor size than Xiaomi Redmi Note 12 5G. |
| Lens Aperture (Front) | F/2.2 | F/2.45 | Alcatel 1S (2021) has better front lens aperture than Alcatel 1S (2021). |
| Lens Element Qty (Front) | - | 5-element | |
| Field of View (Front) | 76 degree(s) | - | |
| Pixel Size (Front) | 1.12 μm | - | |
| Focus Adjustment | Focus free | - | |
| Special Effects (Front) | Face Beautification | - | |
| Camera Modes (Front) | Night mode, Bokeh Mode | - | |
| Face Recognition (Face ID) | Face tracking | - | Alcatel 1S (2021) has face detection. |
| Light Source (Front) | Display flash | - | |
| Video Resolutions (Front) | 1920 x 1080 (1080p) at 30 fps | 1920 x 1080 (1080p) at 30 fps, 1280 x 720 (720p) at 30 fps |
| BATTERY AND CHARGING | Alcatel 1S (2021) | Xiaomi Redmi Note 12 5G |
|---|
| Battery Capacity (Battery Size) | 4000 mAh | 5000 mAh | Xiaomi Redmi Note 12 5G has larger battery capacity than Alcatel 1S (2021). |
|---|---|---|---|
| Fast Charging Technology | - | Mi-FC fast charging technology | Xiaomi Redmi Note 12 5G has fast charging technology. |
| Recharge Time (Charging Time) | 150 min | - | |
| Standby Time | 512 hours | - | |
| Talk Time | 1920 minutes | 2040 minutes | Xiaomi Redmi Note 12 5G has longer battery life when making calls than Alcatel 1S (2021). |
| Run Time Details | Standby (2G): up to 512 hrs Standby (3G): up to 488 hrs Standby (4G): up to 392 hrs Talk (4G): up to 1200 min Talk (2G): up to 1920 min |
Talk: up to 2040 min Gaming: up to 14 hrs Playback (YouTube): up to 21 hrs |
| CELLULAR | Alcatel 1S (2021) | Xiaomi Redmi Note 12 5G |
|---|
| Technology | WCDMA (UMTS) / GSM | WCDMA (UMTS) / GSM | |
|---|---|---|---|
| Mobile Broadband Generation | 4G | 5G | Xiaomi Redmi Note 12 5G has more advanced generation mobile network. |
| Operating System | Android 11 | Android 12 | |
| User Interface | - | MIUI 14 | |
| Intelligent Assistant | Google Assistant | - | |
| Navigation | GPS, A-GPS, GLONASS, BeiDou, Galileo | GPS, GLONASS, BeiDou, Galileo |
| COMMUNICATIONS | Alcatel 1S (2021) | Xiaomi Redmi Note 12 5G |
|---|
| Data Transmission | GPRS, EDGE, HSPA+, LTE | FDD-LTE, TDD-LTE, 5G NR FR1 | |
|---|---|---|---|
| 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 | Band 1, Band 2, Band 4, Band 5, Band 8 | |
| 3G UMTS Frequency | 2100, 1900, 850, 900 | 2100, 1900, 1700, 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 | Band 1, Band 2, Band 3, Band 4, Band 5, Band 7, Band 8, Band 20, Band 28, Band 32, 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 | FDD 2100, FDD 1900 PCS, FDD 1800+, FDD 1700 - 2110 AWS, FDD 850, FDD 2600, FDD 900, FDD 800 DD, FDD 700 APT, FDD 1500 L, TDD 2600, TDD 2300, TDD 2500 | |
| 5G NR Band | - | N1, n3, n5, n7, n8, n20, n28, n38, n41, n77, n78, n40 | |
| 5G NR Frequency | - | FDD 2100, FDD 1800, FDD 850, FDD 2600, FDD 900, FDD 800, FDD 700APT, TDD TD 2600, TDD TD 2500, TDD TD 3700, TDD TD 3500, TDD 2300 | |
| Wireless Interface | IEEE 802.11b/g/n | IEEE 802.11a/b/g/n/ac | |
| Bluetooth | Bluetooth 5.0 | Bluetooth 5.0 | |
| NFC | - | Yes | Xiaomi Redmi Note 12 5G has NFC reader for mobile payments. |
| MEDIA | Alcatel 1S (2021) | Xiaomi Redmi Note 12 5G |
|---|
| Supported Digital Audio Standards | AAC, PCM, AMR, MP3, FLAC, AAC +, eAAC+, APE (Monkey's Audio), AWB, Vorbis | - | |
|---|---|---|---|
| Supported Digital Video Standards | MPEG-4, H.263, HEVC, VP8, VP9, H.265, H.264 AVC | - |
| FEATURES | Alcatel 1S (2021) | Xiaomi Redmi Note 12 5G |
|---|
| Phone Functions | Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert | - | |
|---|---|---|---|
| Sensors | Accelerometer, proximity sensor, digital compass, light sensor | Accelerometer, ambient light sensor, proximity sensor, digital compass, gyroscope | |
| Security Devices | Face recognition, fingerprint reader | Face recognition, fingerprint reader (side) | |
| Security Technology | Face Key | AI face unlock | |
| Additional Phone Features | Multitasking, HD Voice, dual microphones with noise cancellation, Google Lens, Google Assistant Button | Graphite cooling, IR blaster, coin vibration motor |
| OTHERS | Alcatel 1S (2021) | Xiaomi Redmi Note 12 5G |
|---|
| Included Accessories | USB cable, power adapter, SIM card removal tool, LCD sticker | 33W charger | |
|---|---|---|---|
| Compliant Standards | - | IP53, SGS Eye Care Display Certification, SGS Seamless Pro 120Hz Certification |
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