Oppo A57 4G vs Redmi 15A 5G
Compare Oppo A57 4G and Redmi 15A 5G to understand which one suits your needs the best. The Oppo A57 4G is priced from ₹13,999, while Redmi 15A 5G is available at ₹13,499 respectively. In terms of performance and features, each device offers a unique combination of processor, display, camera, and battery capabilities. Explore their complete specifications and key differences side-by-side to make a well-informed buying decision.
Oppo A57 4G vs Redmi 15A 5G Comparison Overview
| Key Highlights | Oppo A57 4G | Redmi 15A 5G |
|---|---|---|
| Price | ₹13,999 | ₹13,499 |
| Processor | MediaTek Helio G35 | Unisoc T8300 |
| Display | 6.56", HD+ IPS LCD, 60Hz | 6.9", HD+ IPS LCD, 120Hz |
| Rear Camera | 13MP (Wide-angle), 2MP (Depth), 8MP (Front) | 32MP (Wide-angle), 0.03MP (Auxiliary), 8MP (Front) |
| Battery | 5000mAh, 33Watt, Charger in the box | 6300mAh, 15Watt, Charger in the box |
| RAM/Storage | 4GB (LPDDR4X), 64GB (eMMC 5.1) | 4GB (LPDDR4X), 64GB (UFS 2.2) |
Performance Scorecard
GamingSee More Details
Redmi 15A 5G100
Oppo A57 4G38
CameraSee More Details
Oppo A57 4G100
Redmi 15A 5G65
DisplaySee More Details
Redmi 15A 5G100
Oppo A57 4G55
BatterySee More Details
Redmi 15A 5G100
Oppo A57 4G70
BodySee More Details
Redmi 15A 5G100
Oppo A57 4G92
Key Specifications
| Processor | MediaTek Helio G35 | Unisoc T8300 | ||
|---|---|---|---|---|
| Display | 6.56", HD+ IPS LCD, 60Hz | 6.9", HD+ IPS LCD, 120Hz | ||
| Camera | 13MP (Wide-angle), 2MP (Depth), 8MP (Front) | 32MP (Wide-angle), 0.03MP (Auxiliary), 8MP (Front) | ||
| Battery | 5000mAh, 33Watt, Charger in the box | 6300mAh, 15Watt, Charger in the box | ||
| RAM | 4GB (LPDDR4X) | 4GB (LPDDR4X) | ||
| Storage | 64GB (eMMC 5.1) | 64GB (UFS 2.2) |
General
| Box Contents | Phone, 33W Charger, Type-C cable, Case, SIM Ejector Tool | Phone, 15W Charger, Type-C Cable, SIM Ejector Tool, Case | ||
|---|---|---|---|---|
| Colors | Glowing Black, Glowing Green, Glowing Gold | Awesome Blue, Amaze Purple, Ace Black | ||
| Launch | June 21, 2022 | March 27, 2026 | ||
| Stores | Amazon, Flipkart | Xiaomi, Flipkart, Amazon, Vijay Sales, Croma, Reliance Digital | ||
| Launch Country | India | India | ||
| Launch Price | ₹13,999 | ₹12,999 |
Display
🏆 Winner: Redmi 15A 5G
| Display Type | IPS LCD | IPS LCD | ||
|---|---|---|---|---|
| Refresh Rate | 60Hz | 120Hz | ||
| Playback Quality | SDR | SDR | ||
| Touch Sampling Rate | 60Hz | 240Hz | ||
| Display Size | 6.56 inches | 6.9 inches | ||
| Area | 103.4cm² | 114.9cm² | ||
| Display Form Factor | Flat Display | Flat Display | ||
| Screen to Body Ratio | 89.8 | 84.3 | ||
| Resolution Width | 720 pixels | 720 pixels | ||
| Resolution Height | 1612 pixels | 1600 pixels | ||
| Aspect Ratio | 20:9 | 20:9 | ||
| Pixel Density | 269ppi | 254ppi | ||
| Display Bit Rate | 8-bit | 10-bit | ||
| Color Gamut Range | 96% | 83% | ||
| Display Resolution | HD+ | HD+ | ||
| Typical Brightness | 480 nits | - | ||
| Peak Brightness | 600 nits | 800 nits | ||
| Eye Protection | Blue Light Filters | TUV Rheinland certification | ||
| Colour Gamut | DCI-P3 | NTSC | ||
| Colour Depth | 16.7 Million Colours | 1.07 Billion Colours |
Body
🏆 Winner: Oppo A57 4G
| Height | 163.7mm | 171.56mm | ||
|---|---|---|---|---|
| Width | 75mm | 79.47mm | ||
| Thickness | 8mm | 8.15mm | ||
| Weight | 187 grams | 210 grams | ||
| Screen Material | Glass | Glass | ||
| Back Material | Plastic | Polycarbonate | ||
| Side Material | Plastic Frame | Plastic Frame | ||
| Build Quality | Plastic Material | - | ||
| Ports | USB Type-C 2.0 | USB Type-C | ||
| Additional Features | 3.5mm Headphone Jack, OTG | 3.5mm Headphone Jack, OTG | ||
| IP Rating | IP54 (Dust and Water Resistant) | IP52 (Dust and Splash Resistant) | ||
| Speaker | Loudspeaker | Stereo Speakers | ||
| Sound Tuning | Dirac | - | ||
| Display Protection | - | Glass |
Processor
🏆 Winner: Redmi 15A 5G
| Chipset Manufacturer | MediaTek | Unisoc | ||
|---|---|---|---|---|
| Chipset | Helio G35 | T8300 | ||
| Fabrication Size | 12nm | 6nm | ||
| Number of Cores | Octa-core | Octa-core | ||
| Clock Speed | 4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53 | 2*A78 2.2Ghz + 6*A55 2.0GHz | ||
| GPU | PowerVR GE8320 | Mali-G57 |
Performance Benchmarks
| AnTuTu | 146708 | 479599 | ||
|---|---|---|---|---|
| Geekbench 6 CPU Single-Core | 189 | 752 | ||
| Geekbench 6 CPU Multi-Core | 810 | 2209 |
Main Camera
🏆 Winner: Oppo A57 4G
| Main Camera #1 Megapixel | 13MP | 32MP | ||
|---|---|---|---|---|
| Main Camera #1 Aperture | f/2.2 | f/2.0 | ||
| Main Camera #1 Focal Length | 26mm | 27mm | ||
| Main Camera #1 Pixel Size | 1.12µm | 1.12µm | ||
| Main Camera #1 Field of View | 80degree | - | ||
| Main Camera #1 Lens Type | Wide-angle | Wide-angle | ||
| Main Camera #1 Sensor Size | 1/3.06" | - | ||
| Main Camera #1 Camera Features | Auto Focus | Auto Focus | ||
| Main Camera #2 Megapixel | 2MP | 0.03MP | ||
| Main Camera #2 Aperture | f/2.4 | - | ||
| Main Camera #2 Lens Type | Depth | Auxiliary | ||
| Features | HDR, LED flash, Night Vision, Time Lapse | HDR, LED flash, Portrait mode | ||
| Camera Stabilization | No Stabilization | - | ||
| Dynamic Video Recording Support | SDR recording | SDR recording | ||
| Slow Motion Recording | No slomo | - | ||
| Auto Focus Type | PDAF | Contrast Detection Auto Focus | ||
| Lens Enhancements | No enhancement | - | ||
| Video Recording | 1080p@30fps | 1080p@30fps |
Operating System
| OS Name | Android | Android | ||
|---|---|---|---|---|
| OS Version | 12 | 16 | ||
| OS Skin | ColorOS | Redmi HyperOS | ||
| OS Updates | 2 year(s) | 4 year(s) | ||
| Security Updates | 3 year(s) | 6 year(s) | ||
| Gaming Mode | - | Yes | ||
| AI Features | - | AI Assistant, AI Beauty, AI Camera, Circle to Search with Google, Google Gemini |
Selfie Camera
🏆 Winner: Redmi 15A 5G
| Front Camera #1 Megapixel | 8MP | 8MP | ||
|---|---|---|---|---|
| Front Camera #1 Aperture | f/2.0 | f/2.0 | ||
| Front Camera #1 Focal Length | 0mm | 27mm | ||
| Front Camera #1 Pixel Size | 0.8µm | 1.12µm | ||
| Features | Panoramic, Portrait Mode, Time Lapse | AI Beauty Mode, Face unlock, HDR Photos | ||
| Video Features | 1080p@30fps | 1080p@30 fps | ||
| Video Recording | 1080@30fps | 1080@30fps | ||
| HDR Recording Support | SDR recording | SDR recording | ||
| Front Camera #1 Lens Type | - | Wide | ||
| Front Camera #1 Sensor Size | - | 1/4" | ||
| Auto Focus Type | - | Fixed Focus |
Battery
🏆 Winner: Redmi 15A 5G
| Battery Capacity | 5000mAh | 6300mAh | ||
|---|---|---|---|---|
| Battery Type | Lithium Polymer | Lithium Ion | ||
| Charging Speed Wired | 33W | 15W | ||
| Reverse Wired Charging Support | - | Yes | ||
| Charging Speed Reverse Wired | - | 7.5W |
Network
| Sim Type | Dual SIM (nano-SIM; dual stand-by) | Dual SIM | ||
|---|---|---|---|---|
| Network Support | 4G | 5G | ||
| Band Types | GSM, HSPA, LTE | 5G, GSM, LTE FDD, LTE TD, WCDMA | ||
| 2G Bands | 1800, 1900, 850, 900 | 3, 5, 8 | ||
| 3G Bands | 1, 5, 8 | WCDMA 1, 5, 8 | ||
| 4G Bands | 1, 3, 5, 7, 8, 20, 28, 38, 40, 41 | LTE 1, 3, 5, 8, 28, 40, 41 | ||
| 5G Bands | - | SA/NSA 1, 3, 5, 8, 28, 40, 41, 78 |
Connectivity
🏆 Winner: Redmi 15A 5G
| Wi-Fi Standards | Wi-Fi 5 802.11 a/b/g/n/ac | Wi-Fi 5 802.11 a/b/g/n/ac | ||
|---|---|---|---|---|
| Wi-Fi Version | WiFi 5 | WiFi 5 | ||
| Bluetooth Version | 5.3 | 5.4 | ||
| Bluetooth Codecs | A2DP, aptX HD, LE | A2DP, LE | ||
| GPS | BDS, GALILEO, GLONASS, GPS, QZSS | AGPS, Galileo, Glonass, GPS | ||
| Radio | - | FM Radio, Recording |
Features
| Fingerprint Scanner | Side Mounted | Side Mounted | ||
|---|---|---|---|---|
| Sensors on Board | Accelerometer, Compass, Geomagnetic Sensor, Gyroscope, Light Sensor, Proximity Sensor | Ambient Light Sensor, E-Compass, Fingerprint Scanner, Proximity Sensor | ||
| Haptic Feedback | - | Ordinary Motor |
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