Side by side comparison and review of OPPO A57s and Motorola Edge 40. Compare sizes, cameras, batteries, memory capacities and other key specifications and features to simplify the choice of your perfect phone. Our goal is to make it easier for you to decide on the phone that will best meet your expectations by revealing the main differences between the products.
| DESIGN AND DIMENSIONS | OPPO A57s | Motorola Edge 40 |
|---|
| Product Type | Smartphone | Smartphone | |
|---|---|---|---|
| Manufacturer Model Number | CPH2385 | - | |
| Form Factor | Touch | Touch | |
| Height | 163.74 mm | 158.43 mm | OPPO A57s has greater height than Motorola Edge 40. |
| Width | 75.03 mm | 71.99 mm | OPPO A57s has greater width than Motorola Edge 40. |
| Depth | 7.99 mm | 7.58 mm | Motorola Edge 40 is narrower than OPPO A57s. |
| Weight | 187 g | 171 g | Motorola Edge 40 is lighter than OPPO A57s. |
| Body Colour | Starry black | Eclipse black | Viva magenta | |
| Body Material | Composite polymer | Aluminium, vegan leather | |
| Protection | - | Water-resistant, dust-resistant, dirt-repellent, sand-resistant, anti-fingerprint coating | |
| Waterproof (Water-resistant) | - | Yes | Motorola Edge 40 is waterproof. |
| IP rating | IPX4 | IP68 | |
| SAR Value | 1.015 W/kg (body), 0.957 W/kg (head), 2.399 W/kg (limb) | - | |
| Connector Type | Headset jack - mini-phone 3.5mm USB Type-C - 24 pin USB-C |
USB Type-C - 24 pin USB-C | |
| SIM Card Type (Size) | Nano SIM | Nano SIM, Electronic SIM card (e-SIM) | |
| SIM Card Qty | Dual-SIM | Dual-SIM | |
| SIM Card Configuration Details | Nano SIM + nano SIM/microSD | - |
| DISPLAY | OPPO A57s | Motorola Edge 40 |
|---|
| Display Type | LCD display | pOLED display | |
|---|---|---|---|
| Display Technology | LCD | P-OLED | |
| Screen Size (Display Size) | 6.56" | 6.55" | OPPO A57s has larger screen size than Motorola Edge 40. |
| Screen Resolution (Display Resolution) | 1612 x 720 pixels | 2400 x 1080 pixels | Motorola Edge 40 has better screen resolution than OPPO A57s. |
| Display Format | HD+ | Full HD+ | |
| Pixel Density | 269 ppi | 402 ppi | Motorola Edge 40 has better pixel density than OPPO A57s. |
| Aspect Ratio | 20.1:9 | 20:9 | |
| Max Brightness | 600 cd/m² | 1200 cd/m² | Motorola Edge 40 has better display brightness than OPPO A57s. |
| Colour Depth | 16.7 million colours | 16.7 million colours | Both phones have the same color depth. |
| Contrast Ratio | 1500:1 | - | |
| HDR | - | Yes | Motorola Edge 40 has HDR. |
| HDR Technology | - | HDR10+ | |
| Display Refresh Rate | 60 Hz | 144 Hz | Motorola Edge 40 has better refresh rate than OPPO A57s. |
| Touch Sampling Rate | 60 Hz | 360 Hz | |
| Display Features | Night mode, Eye comfort mode, 96% NTSC | 3D curved glass, DCI-P3 Wide colour gamut, endless edge display | |
| Display Protection (Screen Protector) | Panda Glass MN228 | - |
| PROCESSOR | OPPO A57s | Motorola Edge 40 |
|---|
| Processor Type (CPU) | MediaTek Helio G35 | MediaTek Dimensity 8020 | |
|---|---|---|---|
| Clock Speed | 2.3 GHz | - | |
| Processor Core Qty | 8-core | - | |
| Graphics System (GPU) | IMG GE8320 | - |
| MEMORY | OPPO A57s | Motorola Edge 40 |
|---|
| RAM | LPDDR4X SDRAM - 4 GB | LPDDR4X SDRAM - 8 GB | Motorola Edge 40 has more RAM than OPPO A57s. |
|---|---|---|---|
| Internal Memory Size (Storage Capacity) | 128 GB | 256 GB | Motorola Edge 40 has more internal memory than OPPO A57s. |
| Memory Interface | eMMC 5.1 | UFS 3.1 | |
| Supported Flash Memory Cards (Expandable Memory) | microSDHC, microSD, microSDXC - up to 1 TB | - |
| CAMERA | OPPO A57s | Motorola Edge 40 |
|---|
| MAIN CAMERA |
|---|
| Number of Main Cameras | 2 | 2 | |
|---|---|---|---|
| Sensor Resolution | 50 Megapixel | 50 Megapixel | Both phones have the same camera resolution. |
| Sensor Size | 1/2.76" | 1/1.5" | OPPO A57s has better camera sensor size than Motorola Edge 40. |
| Sensor Name | Samsung S5KJN1 | - | |
| Lens Aperture | F/1.8 | F/1.4 | Motorola Edge 40 has better lens aperture than OPPO A57s. |
| Lens Construction | 5-element | - | |
| Field of View (FoV) | 77 degree(s) | - | |
| Pixel Size | 0.64 μm | 1 μm | Motorola Edge 40 has larger camera pixel size than OPPO A57s. |
| Optical Image Stabiliser (OIS) | - | Optical Image Stabiliser (OIS) | Motorola Edge 40 has optical stabilisation. |
| Focus Adjustment | Automatic | Automatic | |
| Minimum Focal Length (Focal Distance) | 27 mm | - | |
| Digital Zoom | 5x | - | |
| Self-Timer Delay | - | Yes | |
| Special Effects | Stickers | HDR, Live Filters, Spot Colour | |
| Camera Modes | Panorama, Time-lapse mode, Pro mode, Portrait, Night | Burst mode, Slow motion mode, Watermark mode, Video Snapshot, 360 Panorama mode, Active photos, Portrait, Night Vision, Macro video, Portrait video, Ultra-Res, Scanner, Dual Record, Pro mode with long exposure, Timelapse with Hyperlapse, Auto night vision, metering mode | |
| Face Recognition (Face ID) | - | Auto smile capture | Motorola Edge 40 has face detection. |
| Light Source | 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, 1920 x 1080 (1080p) at 60 fps, Slo-mo video 1920 x 1080 (1080p) at 120 fps, 3840 x 2160 (4K) at 30 fps, Slo-mo video 1920 x 1080 (1080p) at 240 fps | |
| Camera Features (Functions) | - | Quick Capture, QR-code scanner, video stabilisation, Barcode Scanner, smart composition, Audio zoom, levelling, RAW photo output, shot optimisation, Google Lens, Assistive Grid, Quad Pixel technology for 2.0 µm, Omni PDAF, Super Resolution Zoom, external microphone support |
| SECOND CAMERA |
|---|
| Sensor Resolution (2nd Camera) | 2 Megapixel | 13 Megapixel | Motorola Edge 40 has better second camera resolution than OPPO A57s. |
|---|---|---|---|
| Sensor Size (2nd Camera) | 1/5" | - | |
| Lens Type (2nd Camera) | - | Ultra wide-angle lens | |
| Lens Aperture (2nd Camera) | F/2.4 | F/2.2 | Motorola Edge 40 has better second camera lens aperture than OPPO A57s. |
| Lens Element Qty (2nd Camera) | 3-element | - | |
| Field of View (2nd Camera) | 89 degree(s) | 120 degree(s) | Motorola Edge 40 has larger second camera lens field of view than OPPO A57s. |
| Pixel Size (2nd Camera) | 1.75 μm | 1.12 μm | OPPO A57s has larger second camera pixel size than Motorola Edge 40. |
| Minimum Focal Length (2nd Camera) | 21 mm | - | |
| Camera Functions (2nd Camera) | Monochrome | Macro camera | |
| Camera Features (2nd Camera) | - | Macro Vision |
| FRONT CAMERA |
|---|
| Number of Front Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution (Front) | 8 Megapixel | 32 Megapixel | Motorola Edge 40 has better front camera resolution than OPPO A57s. |
| Sensor Size (Front) | 1/1.4" | - | |
| Sensor Name (Front) | Omnivision OV08D10 sensor | - | |
| Lens Aperture (Front) | F/2.0 | F/2.4 | OPPO A57s has better front lens aperture than OPPO A57s. |
| Lens Element Qty (Front) | 5-element | - | |
| Field of View (Front) | 79 degree(s) | - | |
| Pixel Size (Front) | 1.12 μm | 0.7 μm | OPPO A57s has larger front camera pixel size than Motorola Edge 40. |
| Focus Adjustment | Focus free | - | |
| Min Focal Length (Front) | 26 mm | - | |
| Special Effects (Front) | Stickers | HDR, Live Filters, Spot Colour | |
| Camera Modes (Front) | Panorama, Time-lapse mode, Portrait | Watermark mode, Video Snapshot, Face Beauty, Active photos, Selfie Mirror, Portrait, Portrait video, Gesture Capture, Dual Record, Timelapse with Hyperlapse, Professional (with Long Exposure), Auto night vision, metering mode, Face Super Resolution | |
| Face Recognition (Face ID) | - | Auto smile capture | Motorola Edge 40 has face detection. |
| Video Resolutions (Front) | 1920 x 1080 (1080p) at 30 fps, 1280 x 720 (720p) at 30 fps | 1920 x 1080 (1080p) at 30 fps, 1280 x 720 (720p) at 30 fps, 3840 x 2160 (4K) at 30 fps | |
| Camera Features (Front) | - | Self-timer, Quick Capture, video stabilisation, RAW photo, Quad Pixel technology for 1.4 µm, levelling, Selfie animation, Assistive grid, external microphone support |
| BATTERY AND CHARGING | OPPO A57s | Motorola Edge 40 |
|---|
| Battery Capacity (Battery Size) | 5000 mAh | 4400 mAh | OPPO A57s has larger battery capacity than Motorola Edge 40. |
|---|---|---|---|
| Fast Charging Technology | SuperVOOC Flash Charge technology | TurboPower technology | Both phones have fast charging technology. |
| Wireless Charging | - | Yes | Motorola Edge 40 can be charged wirelessly. |
| Standby Time | 304 hours | - | |
| Talk Time | 1800 minutes | - | |
| Run Time Details | Talk: up to 1800 min Standby (4G): up to 304 hrs Playback (video): up to 13.4 hrs Playback (audio (via speakers, 50% volume)): up to 40 hrs |
Mixed usage: up to 30 hrs |
| CELLULAR | OPPO A57s | Motorola Edge 40 |
|---|
| Technology | WCDMA (UMTS) / GSM | WCDMA (UMTS) / GSM | |
|---|---|---|---|
| Mobile Broadband Generation | 4G | 5G | Motorola Edge 40 has more advanced generation mobile network. |
| Operating System | ColorOS 12.1 (based on Android 12) | Android 13 | |
| Intelligent Assistant | - | Google Assistant | |
| Navigation | GPS, A-GPS, GLONASS, BeiDou, Galileo, QZSS | GPS, A-GPS, GLONASS, Galileo |
| COMMUNICATIONS | OPPO A57s | Motorola Edge 40 |
|---|
| Data Transmission | VoLTE, FDD-LTE, TDD-LTE, VoWiFi | LTE, 5G NR FR1 | |
|---|---|---|---|
| 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 4, Band 5, Band 8 | |
| 3G UMTS Frequency | 2100, 850, 900 | 2100, 1900, 1700, 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 2, Band 3, Band 4, Band 5, Band 7, Band 8, Band 12, Band 13, Band 17, Band 20, Band 26, Band 28, Band 32, Band 38, Band 39, Band 40, Band 41, Band 42, Band 43, Band 66 | |
| 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 1900 PCS, FDD 1800+, FDD 1700 - 2110 AWS, FDD 850, FDD 2600, FDD 900, FDD 700a, FDD 700c, FDD 700b, FDD 800 DD, FDD 850+, FDD 700 APT, FDD 1500 L, TDD 2600, TDD 1900, TDD 2300, TDD 2500, TDD 3500, TDD 3700, FDD 1700 - 2110 AWS-3 | |
| 5G NR Band | - | N1, n2, n3, n5, n7, n8, n20, n28, n38, n41, n66, n77, n78, n40 | |
| 5G NR Frequency | - | FDD 2100, FDD 1900PCS, FDD 1800, FDD 850, FDD 2600, FDD 900, FDD 800, FDD 700APT, TDD TD 2600, TDD TD 2500, FDD AWS-3, TDD TD 3700, TDD TD 3500, TDD 2300 | |
| Wireless Interface | IEEE 802.11a/b/g/n/ac | IEEE 802.11a/b/g/n/ac/ax | |
| Bluetooth | Bluetooth 5.3 BLE | Bluetooth 5.2 | |
| NFC | Yes | Yes | Both phones have an NFC reader for mobile payments. |
| MEDIA | OPPO A57s | Motorola Edge 40 |
|---|
| Supported Digital Audio Standards | WAV, WMA, AAC, AMR, MP3, FLAC, AC-3, OGG, MIDI, APE (Monkey's Audio), LDAC, OPUS, MID, SBC, apt-X HD | - | |
|---|---|---|---|
| Supported Digital Video Standards | MKV, FLV, AVI, MOV, ASF, 3GP, M4V, TS, M2TS, WebM, MP4 | - | |
| Sound Enhancements | Dirac sound technologies | Dolby Atmos sound technology |
| FEATURES | OPPO A57s | Motorola Edge 40 |
|---|
| Sensors | Accelerometer, proximity sensor, magnetometer, gravity sensor, brightness sensor | Accelerometer, ambient light sensor, proximity sensor, magnetometer, SAR sensor, gyroscope | |
|---|---|---|---|
| Security Devices | Face recognition, fingerprint reader (side) | Fingerprint reader (under display), face recognition | |
| Security Technology | - | Face Unlock, ThinkShield for Mobile, Moto Secure | |
| Additional Phone Features | Noise reduction microphone, Fast Charging, 3 years of Security Updates, 2 years of OS upgrades, Cooling Graphite Thermal Pad, Reverse charging, super-linear dual speakers | Three microphones, dual stereo speakers tuned by Dolby Atmos, hotspot |
| OTHERS | OPPO A57s | Motorola Edge 40 |
|---|
| Included Accessories | SIM card removal tool, USB-C charging cable, protective film, SuperVOOC 33W power adapter | SIM card removal tool, USB-C to USB-C cable, protective case, TurboPower 68W charger | |
|---|---|---|---|
| Compliant Standards | IPX4 | IP68, SGS Low Blue Light Certification, SGS Low Motion Blur Certification, Netflix HD Certification, Amazon HDR Certification | |
| Max Depth of Water Resistance | - | 1.5 m |
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