In depth comparison and review of Alcatel Idol 5S and Xiaomi Redmi 8. 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 Idol 5S | Xiaomi Redmi 8 |
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Product Type | Smartphone | Smartphone | |
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Form Factor | Touch | Touch | |
Height | 149 mm | 156.5 mm | Xiaomi Redmi 8 has greater height than Alcatel Idol 5S. |
Width | 70.9 mm | 75.4 mm | Xiaomi Redmi 8 has greater width than Alcatel Idol 5S. |
Depth | 7.37 mm | 9.4 mm | Alcatel Idol 5S is narrower than Alcatel Idol 5S. |
Weight | 149 g | - | |
Body Colour | Crystal black | Sapphire blue | |
Body Material | Aluminium frame | - | |
Protection | - | Splashproof | |
Waterproof (Water-resistant) | - | - | |
SAR Value | - | 1.48 W/kg (body), 0.231 W/kg (head), 2.23 W/kg (limb) | |
Integrated Components | - | FM radio | |
Connector Type | USB Type-C - 24 pin USB-C Headset jack |
USB Type-C - 24 pin USB-C Headset jack - mini-phone 3.5mm |
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SIM Card Type (Size) | Nano SIM | Nano SIM | |
SIM Card Qty | Single-SIM | Dual-SIM |
DISPLAY | Alcatel Idol 5S | Xiaomi Redmi 8 |
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Screen Size (Display Size) | 5.2" | 6.22" | Xiaomi Redmi 8 has larger screen size than Alcatel Idol 5S. |
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Screen Resolution (Display Resolution) | 1920 x 1080 pixels | 1520 x 720 pixels | Alcatel Idol 5S has better screen resolution than Xiaomi Redmi 8. |
Display Format | Full HD | HD+ | |
Pixel Density | - | 270 ppi | |
Aspect Ratio | - | 19:9 | |
Max Brightness | - | 400 cd/m² | |
Contrast Ratio | - | 1500:1 | |
Display Enhancement Technology | - | Sunlight mode | |
Display Features | 2.5D Glass, night mode | Reading mode, Colour temperature adjustment, night mode, Dot Drop display | |
Display Protection (Screen Protector) | Fingerprint-resistant oleophobic coating, Dragontrail (scratch resistant glass) | Corning Gorilla Glass 5 (scratch resistant glass) |
PROCESSOR | Alcatel Idol 5S | Xiaomi Redmi 8 |
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Processor Type (CPU) | Qualcomm Snapdragon 625 | Qualcomm Snapdragon 439 | |
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Processor Number | MSM8953 | - | |
Clock Speed | 2 GHz | 2 GHz | Both phones have the same clock speed. |
Processor Core Qty | 8-core | 8-core | Both phones have the same number of phone cores. |
Graphics System (GPU) | Qualcomm ADRENO 506 | Qualcomm ADRENO 505 |
MEMORY | Alcatel Idol 5S | Xiaomi Redmi 8 |
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RAM | 3 GB | LPDDR3 SDRAM - 3 GB | Both phones have the same RAM size. |
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Internal Memory Size (Storage Capacity) | 32 GB | 32 GB | Both phones have the same internal memory capacity. |
Supported Flash Memory Cards (Expandable Memory) | microSDHC, microSDXC - up to 512 GB | microSDHC, microSDXC |
CAMERA | Alcatel Idol 5S | Xiaomi Redmi 8 |
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MAIN CAMERA |
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Number of Main Cameras | 1 | 2 | |
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Sensor Resolution | 12 Megapixel | 12 Megapixel | Both phones have the same camera resolution. |
Sensor Size | 1/2.8" | - | |
Sensor Name | Omnivision OV12870 sensor | - | |
Lens Aperture | F/2.0 | - | |
Focus Adjustment | Automatic | Automatic | |
Special Effects | - | HDR | |
Camera Modes | - | AI portrait mode, Landscapes, Night scenes, AI Beautify 4.0 | |
Face Recognition (Face ID) | - | Face recognition | Xiaomi Redmi 8 has face detection. |
Light Source | Dual 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, 1280 x 720 (720p) at 60 fps | |
Camera Features (Functions) | Electronic Image Stabiliser (EIS), Dual-tone Flash, Phase Detect Auto-Focus (PDAF)+Contrast Focus | Phase Detect Auto-Focus (PDAF), AI Dual camera, AI scene detection |
SECOND CAMERA |
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Sensor Resolution (2nd Camera) | - | 2 Megapixel |
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FRONT CAMERA |
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Number of Front Cameras | 1 | 1 | |
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Sensor Resolution (Front) | 8 Megapixel | 8 Megapixel | Both phones have the same front camera resolution. |
Sensor Size (Front) | 1/3.2" | - | |
Sensor Name (Front) | Omnivision OV8865 sensor | - | |
Lens Aperture (Front) | F/2.0 | F/2.0 | Both phones have the same front camera lens aperture. |
Pixel Size (Front) | - | 1.12 μm | |
Special Effects (Front) | - | HDR | |
Camera Modes (Front) | - | AI portrait mode, AI Beautify 4.0 | |
Face Recognition (Face ID) | - | Face recognition | Xiaomi Redmi 8 has face detection. |
Light Source (Front) | Flash | Display flash | |
Camera Features (Front) | - | Self-timer |
BATTERY AND CHARGING | Alcatel Idol 5S | Xiaomi Redmi 8 |
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Battery Capacity (Battery Size) | 2620 mAh | 5000 mAh | Xiaomi Redmi 8 has larger battery capacity than Alcatel Idol 5S. |
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Fast Charging Technology | - | Qualcomm Quick Charge 3.0 | Xiaomi Redmi 8 has fast charging technology. |
Recharge Time (Charging Time) | - | 2.2 hour(s) | |
Standby Time | 753 hours | 625 hours | Alcatel Idol 5S has longer standby time than Xiaomi Redmi 8. |
Talk Time | 1200 minutes | 1680 minutes | Xiaomi Redmi 8 has longer battery life when making calls than Alcatel Idol 5S. |
Run Time Details | Talk (3G): up to 1200 min Standby (3G): up to 753 hrs |
Standby: up to 625 hrs Playback (audio): up to 180.5 hrs Talk: up to 1680 min Playback (video): up to 17 hrs Navigation: up to 16.5 hrs |
CELLULAR | Alcatel Idol 5S | Xiaomi Redmi 8 |
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Technology | CDMA2000 1X / GSM / WCDMA (UMTS) | WCDMA (UMTS) / GSM | |
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Mobile Broadband Generation | 4G | 4G | Both phones have the same mobile network generation. |
Operating System | Android 7.1 Nougat | - | |
Intelligent Assistant | Google Assistant | - | |
Navigation | A-GPS | GPS, A-GPS, GLONASS, BeiDou |
COMMUNICATIONS | Alcatel Idol 5S | Xiaomi Redmi 8 |
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Data Transmission | GPRS, EDGE, EV-DO, HSDPA, HSUPA, HSPA+, VoLTE, FDD-LTE, TDD-LTE | GPRS, EDGE, HSDPA, HSUPA, HSPA+, VoLTE, FDD-LTE, TDD-LTE | |
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2G Band | - | 850 GSM, 900 GSM, 1900 GSM, 2100 GSM | |
3G UMTS Band | Band 1, Band 2, Band 4, Band 5 | Band 1, Band 2, Band 4, Band 5, Band 8 | |
3G UMTS Frequency | 2100, 1900, 1700, 850 | 2100, 1900, 1700, 850, 900 | |
4G LTE Band | Band 1, Band 2, Band 3, Band 4, Band 5, Band 7, Band 12, Band 13, Band 17, Band 25, Band 26, Band 41, Band 66 | Band 1, Band 2, Band 3, Band 4, Band 5, Band 7, Band 8, Band 20, Band 38, Band 40 | |
4G LTE Frequency | FDD 2100, FDD 1900 PCS, FDD 1800+, FDD 1700 - 2110 AWS, FDD 850, FDD 2600, FDD 700a, FDD 700c, FDD 700b, FDD 1900+, FDD 850+, TDD 2500, FDD 1700 - 2110 AWS-3 | FDD 2100, FDD 1900 PCS, FDD 1800+, FDD 1700 - 2110 AWS, FDD 850, FDD 2600, FDD 900, FDD 800 DD, TDD 2600, TDD 2300 | |
Wireless Interface | IEEE 802.11a/b/g/n/ac | IEEE 802.11b/g/n | |
Bluetooth | Bluetooth 4.2 | Bluetooth 4.2 | |
Messaging Services | SMS, MMS | SMS, MMS |
MEDIA | Alcatel Idol 5S | Xiaomi Redmi 8 |
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Supported Digital Audio Standards | PCM, MP3, FLAC, AAC-LC, AAC +, eAAC+, MIDI, AMR-WB, AMR-NB, Vorbis, WAVE | AAC, PCM, MP3, FLAC, AAC +, APE (Monkey's Audio), AMR-WB, AMR-NB | |
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Supported Digital Video Standards | - | MKV, MPEG-4, MPEG4-ASP, MPEG-4 SP, H.264 BP, H.264 MP, H.264 HP | |
Sound Enhancements | - | Large speaker box |
FEATURES | Alcatel Idol 5S | Xiaomi Redmi 8 |
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Phone Functions | Speakerphone, call timer, conference call, flight mode, vibrating alert | Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert | |
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Sensors | Ambient light sensor, proximity sensor, digital compass, gyro sensor, G-sensor, hall sensor | Accelerometer, ambient light sensor, digital compass, distance sensor | |
Security Devices | Fingerprint reader | Face recognition, fingerprint reader | |
Additional Phone Features | HD Voice, Private Mode, Dual noise reduction microphones | Infrared remote control, notification LED, AI face unlock |
OTHERS | Alcatel Idol 5S | Xiaomi Redmi 8 |
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Included Accessories | Data cable, SIM card removal tool | SIM card removal tool, USB-C cable, TPU case, 10W charger | |
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Compliant Standards | HAC (Hearing Aid Compatible) | - |