In depth comparison and review of OPPO A54 5G 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.
| DESIGN AND DIMENSIONS | OPPO A54 5G | Alcatel 1S (2021) |
|---|
| Product Type | Smartphone | Smartphone | |
|---|---|---|---|
| Manufacturer Model Number | CPH2195 | - | |
| Form Factor | Touch | Touch | |
| Height | 162.9 mm | 165.64 mm | Alcatel 1S (2021) has greater height than OPPO A54 5G. |
| Width | 74.7 mm | 75.59 mm | Alcatel 1S (2021) has greater width than OPPO A54 5G. |
| Depth | 8.4 mm | 8.8 mm | OPPO A54 5G is narrower than OPPO A54 5G. |
| Weight | 190 g | 190 g | Both phones are the same weight. |
| Body Colour | Fluid black | Fantastic purple | - | |
| Body Material | Aluminium, polymer | - | |
| Waterproof (Water-resistant) | - | - | |
| SAR Value | 1.29 W/kg (body), 0.922 W/kg (head), 2.729 W/kg (limb) | 2.99 W/kg (limb), 1.42 W/kg (body), 0.42 W/kg (head) | |
| Connector Type | Headset jack - mini-phone 3.5mm USB Type-C - 24 pin USB-C |
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 |
| DISPLAY | OPPO A54 5G | Alcatel 1S (2021) |
|---|
| Display Type | LCD display | LCD display | |
|---|---|---|---|
| Display Technology | LTPS | IPS | |
| Screen Size (Display Size) | 6.5" | 6.52" | Alcatel 1S (2021) has larger screen size than OPPO A54 5G. |
| Screen Resolution (Display Resolution) | 2400 x 1080 pixels | 1600 x 720 pixels | OPPO A54 5G has better screen resolution than Alcatel 1S (2021). |
| Display Format | Full HD+ | HD+ | |
| Pixel Density | 405 ppi | - | |
| Aspect Ratio | 20:9 | 20:9 | |
| Max Brightness | 550 cd/m² | - | |
| Colour Depth | 16.7 million colours | - | |
| Contrast Ratio | 1500:1 | - | |
| Display Refresh Rate | 90 Hz | - | |
| Touch Sampling Rate | 180 Hz | - | |
| Display Features | Always-on display, night mode, Eye comfort mode, Dark mode, 100% DCI-P3, 96% NTSC | 2.5D Glass, Reading mode, Dark mode, Vast Display, One-handed Mode | |
| Display Protection (Screen Protector) | Panda Glass MN228 | - |
| PROCESSOR | OPPO A54 5G | Alcatel 1S (2021) |
|---|
| Processor Type (CPU) | Qualcomm Snapdragon 480 5G | MediaTek | |
|---|---|---|---|
| Processor Number | - | MTK6762D | |
| Clock Speed | 2 GHz | 1.8 GHz | OPPO A54 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) | Qualcomm ADRENO 619 | IMG GE8320 |
| MEMORY | OPPO A54 5G | Alcatel 1S (2021) |
|---|
| RAM | LPDDR4X SDRAM - 4 GB | 3 GB | OPPO A54 5G has more RAM than Alcatel 1S (2021). |
|---|---|---|---|
| Internal Memory Size (Storage Capacity) | 64 GB | 32 GB | OPPO A54 5G has more internal memory than Alcatel 1S (2021). |
| User Memory | - | 17 GB | |
| Supported Flash Memory Cards (Expandable Memory) | microSDHC, microSD, microSDXC - up to 256 GB | microSDHC, microSD, microSDXC - up to 512 GB |
| CAMERA | OPPO A54 5G | Alcatel 1S (2021) |
|---|
| MAIN CAMERA |
|---|
| Number of Main Cameras | 4 | 3 | |
|---|---|---|---|
| Sensor Resolution | 48 Megapixel | 13 Megapixel | OPPO A54 5G has better camera resolution than Alcatel 1S (2021). |
| Sensor Size | 1.2" | 1/3.06" | Alcatel 1S (2021) has better camera sensor size than OPPO A54 5G. |
| Sensor Name | Omnivision OV48B2Q sensor | - | |
| Lens Aperture | F/1.7 | F/2.0 | OPPO A54 5G has better lens aperture than OPPO A54 5G. |
| Lens Construction | 6-element | 5-element | |
| Field of View (FoV) | 79 degree(s) | 77.1 degree(s) | OPPO A54 5G has larger lens field of view than Alcatel 1S (2021). |
| Pixel Size | 0.8 μm | 1.12 μm | Alcatel 1S (2021) has larger camera pixel size than OPPO A54 5G. |
| Focus Adjustment | Automatic | Automatic | |
| Minimum Focal Length (Focal Distance) | 22 mm | - | |
| Special Effects | - | HDR | |
| Camera Modes | Panorama, Slow motion mode, night mode, Text, Portrait | Panorama, Pro mode, Best Shot, Bokeh Mode, Light Trace | |
| Face Recognition (Face ID) | - | Face tracking | Alcatel 1S (2021) has face detection. |
| Light Source | LED flash | Single tone LED flash | |
| Still Image Resolutions | 8000 x 6000 | - | |
| 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) | Phase Detect Auto-Focus (PDAF), Electronic Image Stabiliser (EIS), AI Quad camera, 4-in-1 to 1.6μm Super Pixel, AI Scene Enhancement 2.0 | Phase Detect Auto-Focus (PDAF), EIS video stabilisation, AI scene detection, AI Composition, AI Filter, Smart Album |
| SECOND CAMERA |
|---|
| Sensor Resolution (2nd Camera) | 8 Megapixel | 2 Megapixel | OPPO A54 5G has better second camera resolution than Alcatel 1S (2021). |
|---|---|---|---|
| Sensor Size (2nd Camera) | 1/4" | 1/5" | Alcatel 1S (2021) has better second camera sensor size than OPPO A54 5G. |
| Lens Type (2nd Camera) | Ultra wide-angle lens | - | |
| Lens Aperture (2nd Camera) | F/2.2 | F/2.4 | OPPO A54 5G has better second camera lens aperture than OPPO A54 5G. |
| Lens Element Qty (2nd Camera) | 5-element | 3-element | |
| Field of View (2nd Camera) | 119 degree(s) | 87.3 degree(s) | OPPO A54 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. |
| Minimum Focal Length (2nd Camera) | 18 mm | - | |
| Camera Functions (2nd Camera) | - | Depth camera | |
| Camera Features (2nd Camera) | Electronic Image Stabiliser (EIS) | 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" | 1/5" | Both phones have the same third camera sensor size. |
| 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) | 88 degree(s) | 84 degree(s) | OPPO A54 5G has larger third camera lens field of view than Alcatel 1S (2021). |
| Pixel Size (3rd Camera) | 1.75 μm | 1.65 μm | OPPO A54 5G has larger third camera pixel size than Alcatel 1S (2021). |
| Minimum Focal Length (3rd Camera) | 24 mm | - | |
| Camera Functions (3rd Camera) | Macro camera | Macro camera |
| FOURTH CAMERA |
|---|
| Sensor Resolution (4th Camera) | 2 Megapixel | - | |
|---|---|---|---|
| Sensor Size (4th Camera) | 1/5" | - | |
| Lens Aperture (4th Camera) | F/2.4 | - | |
| Lens Element Qty (4th Camera) | 3-element | - | |
| Field of View (4th Camera) | 88 degree(s) | - | |
| Pixel Size (4th Camera) | 1.75 μm | - | |
| Minimum Focal Length (4th Camera) | 24 mm | - | |
| Camera Functions (4th Camera) | Monochrome | - |
| FRONT CAMERA |
|---|
| Number of Front Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution (Front) | 16 Megapixel | 5 Megapixel | OPPO A54 5G has better front camera resolution than Alcatel 1S (2021). |
| Sensor Size (Front) | 1/3.09" | 1/5" | Alcatel 1S (2021) has better front camera sensor size than OPPO A54 5G. |
| Sensor Name (Front) | Sony Exmor RX IMX471 sensor | - | |
| Lens Aperture (Front) | F/2.0 | F/2.2 | OPPO A54 5G has better front lens aperture than OPPO A54 5G. |
| Lens Element Qty (Front) | 3-element | - | |
| Field of View (Front) | 79 degree(s) | 76 degree(s) | OPPO A54 5G has larger front lens field of view than Alcatel 1S (2021). |
| Pixel Size (Front) | 1 μm | 1.12 μm | Alcatel 1S (2021) has larger front camera pixel size than OPPO A54 5G. |
| Focus Adjustment | - | Focus free | |
| Min Focal Length (Front) | 28 mm | - | |
| Special Effects (Front) | Stickers | Face Beautification | |
| Camera Modes (Front) | Panorama, Time-lapse mode, night mode, Portrait | Night mode, Bokeh Mode | |
| Face Recognition (Face ID) | - | Face tracking | Alcatel 1S (2021) has face detection. |
| Light Source (Front) | - | Display flash | |
| Still Image Resolutions (Front) | 4624 x 3468 | - | |
| Video Resolutions (Front) | 1920 x 1080 (1080p) at 30 fps, 1280 x 720 (720p) at 30 fps | 1920 x 1080 (1080p) at 30 fps | |
| Camera Features (Front) | AI beautification | - |
| BATTERY AND CHARGING | OPPO A54 5G | Alcatel 1S (2021) |
|---|
| Battery Capacity (Battery Size) | 5000 mAh | 4000 mAh | OPPO A54 5G has larger battery capacity than Alcatel 1S (2021). |
|---|---|---|---|
| Recharge Time (Charging Time) | 210 min | 150 min | Alcatel 1S (2021) has shorter charging time than OPPO A54 5G. |
| Standby Time | 400 hours | 512 hours | Alcatel 1S (2021) has longer standby time than OPPO A54 5G. |
| Talk Time | 2700 minutes | 1920 minutes | OPPO A54 5G has longer battery life when making calls than Alcatel 1S (2021). |
| Run Time Details | Standby: up to 400 hrs Talk: up to 2700 min Playback (audio): up to 37 hrs Playback (video): up to 21 hrs |
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 | OPPO A54 5G | Alcatel 1S (2021) |
|---|
| Technology | WCDMA (UMTS) / GSM | WCDMA (UMTS) / GSM | |
|---|---|---|---|
| Mobile Broadband Generation | 5G | 4G | OPPO A54 5G has more advanced generation mobile network. |
| Operating System | ColorOS 11.1 (based on Android 11) | Android 11 | |
| Intelligent Assistant | - | Google Assistant | |
| Navigation | GPS, A-GPS, GLONASS, BeiDou, QZSS | GPS, A-GPS, GLONASS, BeiDou, Galileo |
| COMMUNICATIONS | OPPO A54 5G | Alcatel 1S (2021) |
|---|
| Data Transmission | VoLTE, FDD-LTE, TDD-LTE, VoWiFi, 5G NR FR1 | GPRS, EDGE, HSPA+, 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 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 17, Band 18, Band 19, Band 20, Band 26, Band 28, Band 38, Band 39, Band 40, Band 41, Band 66 | 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 700b, FDD 800 lower, FDD 800 upper, FDD 800 DD, FDD 850+, FDD 700 APT, TDD 2600, TDD 1900, TDD 2300, TDD 2500, FDD 1700 - 2110 AWS-3 | FDD 2100, FDD 1800+, FDD 850, FDD 2600, FDD 900, FDD 800 DD, FDD 700 APT, 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 802.11a/b/g/n/ac | IEEE 802.11b/g/n | |
| Bluetooth | Bluetooth 5.1 | Bluetooth 5.0 | |
| NFC | Yes | - | OPPO A54 5G has NFC reader for mobile payments. |
| MEDIA | OPPO A54 5G | Alcatel 1S (2021) |
|---|
| Supported Digital Audio Standards | WAV, WMA, AAC, AMR, MP3, FLAC, OGG, APE (Monkey's Audio), apt-X, LDAC, MID, SBC, apt-X HD, LHDC, APTX-TWS+ | AAC, PCM, AMR, MP3, FLAC, AAC +, eAAC+, APE (Monkey's Audio), AWB, Vorbis | |
|---|---|---|---|
| Supported Digital Video Standards | MKV, FLV, AVI, MOV, WMV, ASF, 3GP, MP4 | MPEG-4, H.263, HEVC, VP8, VP9, H.265, H.264 AVC | |
| Sound Enhancements | Dirac sound technologies | - |
| FEATURES | OPPO A54 5G | 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, ambient light sensor, proximity sensor, pedometer, magnetometer, gyro sensor, gravity sensor, optical sensor | Accelerometer, proximity sensor, digital compass, light sensor | |
| Security Devices | Face recognition, fingerprint reader | Face recognition, fingerprint reader | |
| Security Technology | Face Unlock | Face Key | |
| Additional Phone Features | MIMO technology, noise reduction microphone, Gesture Controls, Google Lens, graphite cooling | Multitasking, HD Voice, dual microphones with noise cancellation, Google Lens, Google Assistant Button |
| OTHERS | OPPO A54 5G | Alcatel 1S (2021) |
|---|
| Included Accessories | Headset, SIM card removal tool, USB-C cable, protective case, 10W charger, protective film | USB cable, power adapter, SIM card removal tool, LCD sticker |
|---|
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