UMIDIGI One Max vs. Alcatel 1S (2021)

Phone Comparison, Reviews and Tests

In depth comparison and review of UMIDIGI One Max and Alcatel 1S (2021). 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.

Phone Specifications Comparison

UMIDIGI One Max vs. Alcatel 1S (2021) Comparison Chart
DESIGN AND DIMENSIONS UMIDIGI One Max Alcatel 1S (2021)
Product Type Smartphone Smartphone
Form Factor Touch Touch
Height 156.8 mm 165.64 mm Alcatel 1S (2021) has greater height than UMIDIGI One Max.
Width 75.6 mm 75.59 mm UMIDIGI One Max has greater width than Alcatel 1S (2021).
Depth 8.35 mm 8.8 mm UMIDIGI One Max is narrower than UMIDIGI One Max.
Weight 205 g 190 g Alcatel 1S (2021) is lighter than UMIDIGI One Max.
Body Colour Twilight -
Body Material Tempered glass, aluminium frame -
Waterproof (Water-resistant) - -
SAR Value - 2.99 W/kg (limb), 1.42 W/kg (body), 0.42 W/kg (head)
Connector Type USB Type-C - 24 pin USB-C
Headset jack - mini-phone 3.5mm
Micro-USB - 5 pin Micro-USB Type B
Headset jack - mini-phone 3.5mm
SIM Card Type (Size) Nano SIM Nano SIM
SIM Card Qty Dual-SIM Dual-SIM
SIM Card Configuration Details Nano SIM + nano SIM/microSD Nano SIM + nano SIM/microSD
DISPLAY UMIDIGI One Max Alcatel 1S (2021)
Display Type LCD display LCD display
Display Technology - IPS
Screen Size (Display Size) 6.3" 6.52" Alcatel 1S (2021) has larger screen size than UMIDIGI One Max.
Screen Resolution (Display Resolution) 1520 x 720 pixels 1600 x 720 pixels Alcatel 1S (2021) has better screen resolution than UMIDIGI One Max.
Display Format - HD+
Pixel Density 271 ppi -
Aspect Ratio 19:9 20:9
Display Features In-Cell Display Technology, Reading mode, Colour temperature adjustment 2.5D Glass, Reading mode, Dark mode, Vast Display, One-handed Mode
PROCESSOR UMIDIGI One Max Alcatel 1S (2021)
Processor Type (CPU) MediaTek Helio P23 MediaTek
Processor Number - MTK6762D
Clock Speed 2 GHz 1.8 GHz UMIDIGI One Max has higher clock speed than Alcatel 1S (2021).
Processor Core Qty 8-core 8-core Both phones have the same number of phone cores.
64-bit Architecture Yes - UMIDIGI One Max has 64-bit architecture.
Graphics System (GPU) Mali-G71 MP2 IMG GE8320
MEMORY UMIDIGI One Max Alcatel 1S (2021)
RAM LPDDR4X SDRAM - 4 GB 3 GB UMIDIGI One Max has more RAM than Alcatel 1S (2021).
Internal Memory Size (Storage Capacity) 128 GB 32 GB UMIDIGI One Max has more internal memory than Alcatel 1S (2021).
User Memory - 17 GB
Supported Flash Memory Cards (Expandable Memory) microSDHC, microSDXC - up to 256 GB microSDHC, microSD, microSDXC - up to 512 GB
CAMERA UMIDIGI One Max Alcatel 1S (2021)
MAIN CAMERA
Number of Main Cameras 2 3
Sensor Resolution 12 Megapixel 13 Megapixel Alcatel 1S (2021) has better camera resolution than UMIDIGI One Max.
Sensor Size - 1/3.06"
Sensor Name Omnivision OV12870 sensor -
Lens Aperture F/2.0 F/2.0 Both phones have the same camera lens aperture.
Lens Construction 6-element 5-element
Field of View (FoV) - 77.1 degree(s)
Pixel Size - 1.12 μm
Focus Adjustment - Automatic
Special Effects - HDR
Camera Modes Panorama Panorama, Pro mode, Best Shot, Bokeh Mode, Light Trace
Face Recognition (Face ID) Face recognition Face tracking Both phones have face detection.
Light Source Dual LED flash Single tone LED flash
Video Resolutions 1920 x 1080 (1080p) at 30 fps, 1280 x 720 (720p) at 30 fps 1920 x 1080 (1080p) at 30 fps
Camera Features (Functions) Real-time photo filters Phase Detect Auto-Focus (PDAF), EIS video stabilisation, AI scene detection, AI Composition, AI Filter, Smart Album
SECOND CAMERA
Sensor Resolution (2nd Camera) 5 Megapixel 2 Megapixel UMIDIGI One Max has better second camera resolution than Alcatel 1S (2021).
Sensor Size (2nd Camera) - 1/5"
Lens Aperture (2nd Camera) - F/2.4
Lens Element Qty (2nd Camera) - 3-element
Field of View (2nd Camera) - 87.3 degree(s)
Pixel Size (2nd Camera) - 1.12 μm
Camera Functions (2nd Camera) - Depth camera
Camera Features (2nd Camera) - 3-piece lens
THIRD CAMERA
Sensor Resolution (3rd Camera) - 2 Megapixel
Sensor Size (3rd Camera) - 1/5"
Lens Aperture (3rd Camera) - F/2.4
Lens Element Qty (3rd Camera) - 3-element
Field of View (3rd Camera) - 84 degree(s)
Pixel Size (3rd Camera) - 1.65 μm
Camera Functions (3rd Camera) - Macro camera
FRONT CAMERA
Number of Front Cameras 1 1
Sensor Resolution (Front) 16 Megapixel 5 Megapixel UMIDIGI One Max has better front camera resolution than Alcatel 1S (2021).
Sensor Size (Front) - 1/5"
Sensor Name (Front) Samsung S5K3P3 -
Lens Aperture (Front) F/2.0 F/2.2 UMIDIGI One Max has better front lens aperture than UMIDIGI One Max.
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 recognition Face tracking Both phones have face detection.
Light Source (Front) - Display flash
Video Resolutions (Front) - 1920 x 1080 (1080p) at 30 fps
Camera Features (Front) Selfie countdown -
BATTERY AND CHARGING UMIDIGI One Max Alcatel 1S (2021)
Battery Capacity (Battery Size) 4150 mAh 4000 mAh UMIDIGI One Max has larger battery capacity than Alcatel 1S (2021).
Recharge Time (Charging Time) - 150 min
Wireless Charging Yes - UMIDIGI One Max can be charged wirelessly.
Wireless Charging Standards Qi, Fast Wireless Charging -
Standby Time - 512 hours
Talk Time - 1920 minutes
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
CELLULAR UMIDIGI One Max Alcatel 1S (2021)
Technology CDMA2000 1X / GSM / WCDMA (UMTS) WCDMA (UMTS) / GSM
Mobile Broadband Generation 4G 4G Both phones have the same mobile network generation.
Operating System Android 8.1.0 Oreo Android 11
Intelligent Assistant - Google Assistant
Navigation GPS, GLONASS GPS, A-GPS, GLONASS, BeiDou, Galileo
COMMUNICATIONS UMIDIGI One Max Alcatel 1S (2021)
Data Transmission GPRS, EDGE, EV-DO, HSDPA, HSUPA, HSPA+, VoLTE, FDD-LTE, TDD-LTE GPRS, EDGE, HSPA+, LTE
2G Band 850 GSM, 900 GSM, 1800 GSM, 1900 GSM, 800 CDMA2000 1X, 1900 CDMA2000 1X 850 GSM, 900 GSM, 1800 GSM, 1900 GSM
3G UMTS Band Band 1, Band 2, Band 4, Band 5, Band 6, Band 8, Band 19 Band 1, Band 2, Band 5, Band 8
3G UMTS Frequency 2100, 1900, 1700, 850, 800, 900, 800 2100, 1900, 850, 900
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 28, Band 34, Band 38, Band 39, Band 40, Band 41 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 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 700 APT, TDD 2000, TDD 2600, TDD 1900, TDD 2300, TDD 2500 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 802.11a/b/g/n IEEE 802.11b/g/n
Bluetooth Bluetooth 4.1 Bluetooth 5.0
Bluetooth Profiles HID -
NFC Yes - UMIDIGI One Max has NFC reader for mobile payments.
Messaging Services SMS, MMS -
MEDIA UMIDIGI One Max Alcatel 1S (2021)
Supported Digital Audio Standards WAV, AAC, PCM, MP3, AAC +, eAAC+, APE (Monkey's Audio), AMR-WB, AMR-NB AAC, PCM, AMR, MP3, FLAC, AAC +, eAAC+, APE (Monkey's Audio), AWB, Vorbis
Supported Digital Video Standards MKV, XviD, MPEG-4, M4V, ASP, H.264 AVC Main Profile (MP), H.264 AVC Baseline Profile(BP) MPEG-4, H.263, HEVC, VP8, VP9, H.265, H.264 AVC
FEATURES UMIDIGI One Max Alcatel 1S (2021)
Phone Functions Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert
Sensors Accelerometer, gyro sensor, geomagnetic sensor, L-sensor, P-sensor Accelerometer, proximity sensor, digital compass, light sensor
Security Devices Face recognition, fingerprint reader (side) Face recognition, fingerprint reader
Security Technology - Face Key
Additional Phone Features Dual microphones Multitasking, HD Voice, dual microphones with noise cancellation, Google Lens, Google Assistant Button
OTHERS UMIDIGI One Max Alcatel 1S (2021)
Included Accessories Power adapter, SIM card removal tool, USB-C cable, pre-installed screen protector, protective case USB cable, power adapter, SIM card removal tool, LCD sticker
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