In depth comparison and review of OPPO Reno4 Pro 5G and Alcatel 1 (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 Reno4 Pro 5G | Alcatel 1 (2021) |
|---|
| Product Type | Smartphone | Smartphone | |
|---|---|---|---|
| Manufacturer Model Number | CPH2089 | 5033DR | |
| Form Factor | Touch | Touch | |
| Height | 159.6 mm | 137.6 mm | OPPO Reno4 Pro 5G has greater height than Alcatel 1 (2021). |
| Width | 72.5 mm | 65.7 mm | OPPO Reno4 Pro 5G has greater width than Alcatel 1 (2021). |
| Depth | 7.6 mm | 9.8 mm | OPPO Reno4 Pro 5G is narrower than OPPO Reno4 Pro 5G. |
| Weight | 172 g | 134 g | Alcatel 1 (2021) is lighter than OPPO Reno4 Pro 5G. |
| Body Colour | Space black | Volcano black | |
| Waterproof (Water-resistant) | - | - | |
| SAR Value | 1.318 W/kg (body), 0.892 W/kg (head), 2.707 W/kg (limb) | 1.63 W/kg (body), 0.91 W/kg (head), 3.49 W/kg (limb) | |
| Integrated Components | - | LED flashlight | |
| Connector Type | 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 |
| DISPLAY | OPPO Reno4 Pro 5G | Alcatel 1 (2021) |
|---|
| Display Type | OLED display | - | |
|---|---|---|---|
| Display Technology | AMOLED | - | |
| Screen Size (Display Size) | 6.5" | 5" | OPPO Reno4 Pro 5G has larger screen size than Alcatel 1 (2021). |
| Screen Resolution (Display Resolution) | 2400 x 1080 pixels | 960 x 480 pixels | OPPO Reno4 Pro 5G has better screen resolution than Alcatel 1 (2021). |
| Display Format | Full HD+ | FWVGA+ | |
| Pixel Density | 402 ppi | - | |
| Aspect Ratio | - | 18:9 | |
| Max Brightness | 1100 cd/m² | - | |
| Colour Depth | 16.7 million colours | - | |
| Contrast Ratio | 5000000:1 | - | |
| HDR | Yes | - | OPPO Reno4 Pro 5G has HDR. |
| HDR Technology | HDR10+ | - | |
| Display Enhancement Technology | - | Eye comfort mode | |
| Display Features | DCI-P3 Wide colour gamut, Dark mode, 180Hz sampling rate, 90Hz 3D Curved Screen | FullView Display | |
| Display Protection (Screen Protector) | Corning Gorilla Glass 5 (scratch resistant glass) | AGS Asahi Glass |
| PROCESSOR | OPPO Reno4 Pro 5G | Alcatel 1 (2021) |
|---|
| Processor Type (CPU) | Qualcomm Snapdragon 765G | MediaTek | |
|---|---|---|---|
| Processor Number | - | MT6739 | |
| Clock Speed | 2.4 GHz | 1.28 GHz | OPPO Reno4 Pro 5G has higher clock speed than Alcatel 1 (2021). |
| Processor Core Qty | 8-core | Quad-core | OPPO Reno4 Pro 5G has higher processor core quantity than Alcatel 1 (2021). |
| Graphics System (GPU) | Qualcomm ADRENO 620 | IMG GE8100 |
| MEMORY | OPPO Reno4 Pro 5G | Alcatel 1 (2021) |
|---|
| RAM | LPDDR4X SDRAM - 12 GB | 1 GB | OPPO Reno4 Pro 5G has more RAM than Alcatel 1 (2021). |
|---|---|---|---|
| Internal Memory Size (Storage Capacity) | 256 GB | 8 GB | OPPO Reno4 Pro 5G has more internal memory than Alcatel 1 (2021). |
| User Memory | - | 5 GB | |
| Memory Interface | UFS 2.1 | - | |
| Supported Flash Memory Cards (Expandable Memory) | - | microSDHC, microSD - up to 32 GB |
| CAMERA | OPPO Reno4 Pro 5G | Alcatel 1 (2021) |
|---|
| MAIN CAMERA |
|---|
| Number of Main Cameras | 3 | 1 | |
|---|---|---|---|
| Sensor Resolution | 48 Megapixel | 5 Megapixel | OPPO Reno4 Pro 5G has better camera resolution than Alcatel 1 (2021). |
| Sensor Size | 1/2" | 1/5" | Alcatel 1 (2021) has better camera sensor size than OPPO Reno4 Pro 5G. |
| Sensor Name | Sony Exmor RS IMX586 sensor | - | |
| Lens Aperture | F/1.7 | F/2.4 | OPPO Reno4 Pro 5G has better lens aperture than OPPO Reno4 Pro 5G. |
| Lens Construction | 6-element | 3-element | |
| Field of View (FoV) | - | 76 degree(s) | |
| Pixel Size | 0.8 μm | 1.12 μm | Alcatel 1 (2021) has larger camera pixel size than OPPO Reno4 Pro 5G. |
| Optical Image Stabiliser (OIS) | Optical Image Stabiliser (OIS) | - | OPPO Reno4 Pro 5G has optical stabilisation. |
| Focus Adjustment | Automatic | Focus free | |
| Laser Auto Focus | Yes | - | |
| Minimum Focal Length (Focal Distance) | 26 mm | - | |
| Optical Zoom | 2x | - | |
| Digital Zoom | 20x | - | |
| Special Effects | HDR, Stickers | - | |
| Camera Modes | Panorama, Time-lapse mode, night mode, Expert Mode, Bokeh Mode, AI Beautify | - | |
| Face Recognition (Face ID) | - | Face tracking | Alcatel 1 (2021) has face detection. |
| Light Source | LED flash | - | |
| Still Image Resolutions | 8000 x 6000 | - | |
| Video Resolutions | 1920 x 1080 (1080p) at 30 fps, 1920 x 1080 (1080p) at 60 fps, 1280 x 720 (720p) at 30 fps, Slo-mo video 1920 x 1080 (1080p) at 120 fps, Slo-mo video 1280 x 720 (720p) at 240 fps, 3840 x 2160 (4K) at 30 fps, 1280 x 720 (720p) at 60 fps | 1280 x 720 (720p) at 30 fps | |
| Camera Features (Functions) | Phase Detect Auto-Focus (PDAF), Electronic Image Stabiliser (EIS), 5x Hybrid Zoom, 4-in-1 Pixel technology, contrast detection auto-focus (CDAF), laser detection auto focus (LDAF), Ultra Steady Video 3.0 | - |
| SECOND CAMERA |
|---|
| Sensor Resolution (2nd Camera) | 12 Megapixel | - | |
|---|---|---|---|
| Sensor Size (2nd Camera) | 1/2.43" | - | |
| Sensor Name (2nd Camera) | Sony Exmor RX IMX708 sensor | - | |
| Lens Type (2nd Camera) | Ultra wide-angle lens | - | |
| Lens Aperture (2nd Camera) | F/2.2 | - | |
| Field of View (2nd Camera) | 120 degree(s) | - | |
| Pixel Size (2nd Camera) | 1.4 μm | - | |
| Minimum Focal Length (2nd Camera) | 16 mm | - | |
| Camera Functions (2nd Camera) | Autofocus | - | |
| Camera Modes (2nd Camera) | Ultra Night Mode | - | |
| Camera Features (2nd Camera) | 6P lens, 3cm macro shooting | - |
| THIRD CAMERA |
|---|
| Sensor Resolution (3rd Camera) | 13 Megapixel | - | |
|---|---|---|---|
| Lens Type (3rd Camera) | Telephoto lens | - | |
| Lens Aperture (3rd Camera) | F/2.4 | - | |
| Lens Element Qty (3rd Camera) | 5-element | - | |
| Pixel Size (3rd Camera) | 1 μm | - | |
| Minimum Focal Length (3rd Camera) | 52 mm | - | |
| Camera Functions (3rd Camera) | Autofocus | - |
| FRONT CAMERA |
|---|
| Number of Front Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution (Front) | 32 Megapixel | 2 Megapixel | OPPO Reno4 Pro 5G has better front camera resolution than Alcatel 1 (2021). |
| Sensor Size (Front) | - | 1/5" | |
| Lens Aperture (Front) | F/2.4 | F/2.8 | OPPO Reno4 Pro 5G has better front lens aperture than OPPO Reno4 Pro 5G. |
| Lens Element Qty (Front) | 5-element | 2-element | |
| Field of View (Front) | - | 61 degree(s) | |
| Pixel Size (Front) | - | 1.75 μm | |
| Focus Adjustment | - | Focus free | |
| Special Effects (Front) | - | Photo booth, Instant Collage, Social Square | |
| Camera Modes (Front) | Panorama, Time-lapse mode, Slow motion mode, night mode, Expert Mode, AI Beauty, Portrait | One-handed mode, Social Mode | |
| Face Recognition (Face ID) | - | Face tracking | Alcatel 1 (2021) has face detection. |
| Still Image Resolutions (Front) | 6560 x 4928 | - | |
| Video Resolutions (Front) | 1920 x 1080 (1080p) at 30 fps, 1280 x 720 (720p) at 30 fps | 1280 x 720 (720p) at 30 fps |
| BATTERY AND CHARGING | OPPO Reno4 Pro 5G | Alcatel 1 (2021) |
|---|
| Battery Capacity (Battery Size) | 4000 mAh | 2000 mAh | OPPO Reno4 Pro 5G has larger battery capacity than Alcatel 1 (2021). |
|---|---|---|---|
| Fast Charging Technology | SuperVOOC 2.0 Flash Charge | - | OPPO Reno4 Pro 5G has fast charging technology. |
| Recharge Time (Charging Time) | 36 min | 3.4 hour(s) | OPPO Reno4 Pro 5G has shorter charging time than OPPO Reno4 Pro 5G. |
| Standby Time | 425 hours | 310 hours | OPPO Reno4 Pro 5G has longer standby time than Alcatel 1 (2021). |
| Talk Time | 1440 minutes | 1020 minutes | OPPO Reno4 Pro 5G has longer battery life when making calls than Alcatel 1 (2021). |
| Run Time Details | Standby: up to 425 hrs Talk: up to 1440 min Playback (audio (w/headset)): up to 81 hrs Playback (audio (via speakers)): up to 27 hrs Playback (video): up to 18 hrs |
Standby (2G): up to 310 hrs Standby (3G): up to 300 hrs Standby (4G): up to 210 hrs Talk (2G): up to 1020 min Talk (3G): up to 660 min Talk (4G): up to 480 min |
| CELLULAR | OPPO Reno4 Pro 5G | Alcatel 1 (2021) |
|---|
| Technology | WCDMA (UMTS) / GSM | WCDMA (UMTS) / GSM | |
|---|---|---|---|
| Mobile Broadband Generation | 5G | 4G | OPPO Reno4 Pro 5G has more advanced generation mobile network. |
| Operating System | ColorOS 7.2 (based on Android 10) | Android 11 (Go edition) | |
| Navigation | GPS, A-GPS, GLONASS, BeiDou, Galileo, QZSS | GPS |
| COMMUNICATIONS | OPPO Reno4 Pro 5G | Alcatel 1 (2021) |
|---|
| Data Transmission | FDD-LTE, TDD-LTE, 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 32, Band 38, Band 39, Band 40, Band 41, Band 42, Band 66 | Band 1, Band 3, Band 7, Band 8, Band 20 | |
| 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, FDD 1500 L, TDD 2600, TDD 1900, TDD 2300, TDD 2500, TDD 3500, FDD 1700 - 2110 AWS-3 | FDD 2100, FDD 1800+, FDD 2600, FDD 900, FDD 800 DD | |
| 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 4.2 | |
| NFC | Yes | - | OPPO Reno4 Pro 5G has NFC reader for mobile payments. |
| MEDIA | OPPO Reno4 Pro 5G | Alcatel 1 (2021) |
|---|
| Supported Digital Audio Standards | WAV, WMA, AAC, AMR, MP3, FLAC, OGG, APE (Monkey's Audio), apt-X, LDAC, MID, SBC, apt-X HD, APTX-TWS+ | WAV, AAC, AMR, MP3, FLAC, AAC +, MIDI, APE (Monkey's Audio), Vorbis | |
|---|---|---|---|
| Supported Digital Video Standards | MKV, FLV, AVI, MOV, WMV, ASF, 3GP, MP4 | MPEG-2, H.263, HEVC, VP8, VP9, H.265, H.264 AVC | |
| Sound Enhancements | Dolby Atmos sound technology | - |
| FEATURES | OPPO Reno4 Pro 5G | Alcatel 1 (2021) |
|---|
| Phone Functions | Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert | - | |
|---|---|---|---|
| Sensors | Accelerometer, ambient light sensor, proximity sensor, pedometer, gyro sensor, geomagnetic sensor, gravity sensor | Accelerometer, proximity sensor | |
| Security Devices | Fingerprint reader (under display) | - | |
| Additional Phone Features | MU-MIMO technology | Smart Manager |
| OTHERS | OPPO Reno4 Pro 5G | Alcatel 1 (2021) |
|---|
| Included Accessories | Headphones, power adapter, SIM card removal tool, USB-C cable, protective case | - |
|---|
cs
sk
de
it
es
fr
hu
pt
ru
pl
br
ro
