In depth comparison and review of OPPO A15 and Alcatel 1B (2022). 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 A15 | Alcatel 1B (2022) |
|---|
| Product Type | Smartphone | Smartphone | |
|---|---|---|---|
| Manufacturer Model Number | CPH2185 | 5031G | |
| Form Factor | Touch | Touch | |
| Height | 164 mm | 146.66 mm | OPPO A15 has greater height than Alcatel 1B (2022). |
| Width | 75.4 mm | 71.9 mm | OPPO A15 has greater width than Alcatel 1B (2022). |
| Depth | 7.9 mm | 9.95 mm | OPPO A15 is narrower than OPPO A15. |
| Weight | 175 g | 172 g | Alcatel 1B (2022) is lighter than OPPO A15. |
| Body Colour | Dynamic black | Prime black | |
| Waterproof (Water-resistant) | - | - | |
| SAR Value | 1.16 W/kg (body), 2.77 W/kg (limb), 0.92 W/kg (head) | 1.25 W/kg (body), 0.7 W/kg (head), 3.14 W/kg (limb) | |
| Integrated Components | - | FM radio, LED flashlight | |
| Connector Type | Micro-USB Handset 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 |
| DISPLAY | OPPO A15 | Alcatel 1B (2022) |
|---|
| Display Type | LCD display | LCD display | |
|---|---|---|---|
| Display Technology | LCD | IPS | |
| Screen Size (Display Size) | 6.52" | 5.5" | OPPO A15 has larger screen size than Alcatel 1B (2022). |
| Screen Resolution (Display Resolution) | 1600 x 720 pixels | 1440 x 720 pixels | OPPO A15 has better screen resolution than Alcatel 1B (2022). |
| Display Format | HD+ | HD+ | |
| Pixel Density | 269 ppi | - | |
| Aspect Ratio | - | 18:9 | |
| Max Brightness | 480 cd/m² | - | |
| Contrast Ratio | 1500:1 | - | |
| Display Enhancement Technology | - | Eye comfort mode | |
| Display Refresh Rate | 60 Hz | - | |
| Display Features | Dark mode, Waterdrop Screen | 2D Glass |
| PROCESSOR | OPPO A15 | Alcatel 1B (2022) |
|---|
| Processor Type (CPU) | MediaTek Helio P35 | MediaTek | |
|---|---|---|---|
| Processor Number | MT6765 | MT6761V/WB | |
| Clock Speed | 2.3 GHz | 2 GHz | OPPO A15 has higher clock speed than Alcatel 1B (2022). |
| Processor Core Qty | - | Quad-core | |
| Graphics System (GPU) | IMG GE8320 | IMG GE8300 |
| MEMORY | OPPO A15 | Alcatel 1B (2022) |
|---|
| RAM | LPDDR4X SDRAM - 3 GB | 2 GB | OPPO A15 has more RAM than Alcatel 1B (2022). |
|---|---|---|---|
| Internal Memory Size (Storage Capacity) | 32 GB | 32 GB | Both phones have the same internal memory capacity. |
| User Memory | - | 19 GB | |
| Supported Flash Memory Cards (Expandable Memory) | microSDHC, microSD, microSDXC - up to 256 GB | microSDHC, microSD, microSDXC - up to 128 GB |
| CAMERA | OPPO A15 | Alcatel 1B (2022) |
|---|
| MAIN CAMERA |
|---|
| Number of Main Cameras | 3 | 1 | |
|---|---|---|---|
| Sensor Resolution | 13 Megapixel | 8 Megapixel | OPPO A15 has better camera resolution than Alcatel 1B (2022). |
| Sensor Size | - | 1/4" | |
| Lens Aperture | F/2.2 | F/2.0 | Alcatel 1B (2022) has better lens aperture than OPPO A15. |
| Lens Construction | 5-element | 4-element | |
| Field of View (FoV) | - | 81.2 degree(s) | |
| Pixel Size | - | 1.12 μm | |
| Focus Adjustment | Automatic | Automatic | |
| Special Effects | HDR, Portrait bokeh | HDR | |
| Camera Modes | Panorama, Time-lapse mode, Slow motion mode, Expert Mode, Portrait, Night | Pano mode | |
| Light Source | LED flash | LED flash | |
| Video Resolutions | - | 1920 x 1080 (1080p) at 30 fps | |
| Camera Features (Functions) | AI Triple camera, AI Scene Enhancement | - |
| SECOND CAMERA |
|---|
| Sensor Resolution (2nd Camera) | 2 Megapixel | - | |
|---|---|---|---|
| Lens Aperture (2nd Camera) | F/2.4 | - | |
| Lens Element Qty (2nd Camera) | 3-element | - | |
| Camera Functions (2nd Camera) | Macro camera | - | |
| Camera Features (2nd Camera) | 4cm macro photography | - |
| THIRD CAMERA |
|---|
| Sensor Resolution (3rd Camera) | 2 Megapixel | - | |
|---|---|---|---|
| Lens Aperture (3rd Camera) | F/2.4 | - | |
| Lens Element Qty (3rd Camera) | 3-element | - | |
| Camera Functions (3rd Camera) | Depth camera | - |
| FRONT CAMERA |
|---|
| Number of Front Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution (Front) | 5 Megapixel | 5 Megapixel | Both phones have the same front camera resolution. |
| Sensor Size (Front) | - | 1/5" | |
| Lens Aperture (Front) | F/2.4 | F/2.2 | Alcatel 1B (2022) has better front lens aperture than OPPO A15. |
| Lens Element Qty (Front) | 3-element | 3-element | |
| Field of View (Front) | - | 83.2 degree(s) | |
| Pixel Size (Front) | - | 1.12 μm | |
| Focus Adjustment | - | Focus free | |
| Camera Modes (Front) | - | Face Beauty | |
| Face Recognition (Face ID) | - | Face tracking | Alcatel 1B (2022) has face detection. |
| Light Source (Front) | - | Display flash | |
| Video Resolutions (Front) | - | 1920 x 1080 (1080p) at 30 fps | |
| Camera Features (Front) | AI beautification | - |
| BATTERY AND CHARGING | OPPO A15 | Alcatel 1B (2022) |
|---|
| Battery Capacity (Battery Size) | 4230 mAh | 3000 mAh | OPPO A15 has larger battery capacity than Alcatel 1B (2022). |
|---|---|---|---|
| Recharge Time (Charging Time) | - | 3.5 hour(s) |
| CELLULAR | OPPO A15 | Alcatel 1B (2022) |
|---|
| Technology | WCDMA (UMTS) / GSM | WCDMA (UMTS) / GSM | |
|---|---|---|---|
| Mobile Broadband Generation | 4G | 4G | Both phones have the same mobile network generation. |
| Operating System | ColorOS 7.2 (based on Android 10) | Android 11 (Go edition) | |
| Intelligent Assistant | - | Google Assistant | |
| Navigation | GPS, A-GPS, GLONASS, BeiDou, Galileo | GPS |
| COMMUNICATIONS | OPPO A15 | Alcatel 1B (2022) |
|---|
| Data Transmission | FDD-LTE, TDD-LTE | 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 5, Band 8 | Band 1, Band 2, Band 5, Band 8 | |
| 3G UMTS Frequency | 2100, 850, 900 | 2100, 1900, 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 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 | FDD 2100, FDD 1800+, FDD 850, FDD 2600, FDD 900, FDD 800 DD, FDD 700 APT, TDD 2600, TDD 2300, TDD 2500 | |
| Wireless Interface | Wi-Fi | IEEE 802.11b/g/n | |
| Bluetooth | Bluetooth 5.0 | Bluetooth 5.0 |
| MEDIA | OPPO A15 | Alcatel 1B (2022) |
|---|
| Supported Digital Audio Standards | AAC, apt-X, LDAC, SBC | AAC, PCM, AMR, MP3, FLAC, AAC +, eAAC+, AWB | |
|---|---|---|---|
| Supported Digital Video Standards | - | MPEG-4, H.263, HEVC, VP8, VP9, H.265, H.264 AVC |
| FEATURES | OPPO A15 | Alcatel 1B (2022) |
|---|
| Phone Functions | Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert | - | |
|---|---|---|---|
| Sensors | - | Accelerometer | |
| Security Devices | Face recognition, fingerprint reader | Face recognition | |
| Security Technology | AI face unlock | Face Unlock | |
| Additional Phone Features | HyperBoost 2.1 | Software updates FOTA (Firmware Over The Air), multitasking, HD Voice, dual microphones with noise cancellation, Google Assistant Button, Smart Manager |
| OTHERS | OPPO A15 | Alcatel 1B (2022) |
|---|
| Included Accessories | Protective cover, USB cable, power adapter, SIM card removal tool | - | |
|---|---|---|---|
| Compliant Standards | - | HAC (Hearing Aid Compatible) |
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