Oppo A57 4G vs Redmi 9 Activ
Compare Oppo A57 4G and Redmi 9 Activ to understand which one suits your needs the best. The Oppo A57 4G is priced from ₹13,999, while Redmi 9 Activ is available at ₹9,499 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 9 Activ Comparison Overview
| Key Highlights | Oppo A57 4G | Redmi 9 Activ |
|---|---|---|
| Price | ₹13,999 | ₹9,499 |
| Processor | MediaTek Helio G35 | MediaTek Helio G35 |
| Display | 6.56 inches, HD+ IPS LCD, 60Hz | 6.53 inches, HD+ LCD, 60Hz |
| Rear Camera | 13MP (Wide-angle), 2MP (Depth), 8MP (Front) | 13MP (Wide-angle), 2MP (Depth), 5MP (Front) |
| Battery | 5000mAh, 33W, Charger in the box | 5000mAh, 10W, Charger in the box |
| RAM/Storage | 4GB (LPDDR4X), 64GB (eMMC 5.1) | 4GB (LPDDR4X), 64GB (eMMC 5.1) |
Reasons To Consider
GamingSee More Details
Redmi 9 Activ100
Oppo A57 4G81
CameraSee More Details
Oppo A57 4G100
Redmi 9 Activ56
DisplaySee More Details
Redmi 9 Activ100
Oppo A57 4G80
BatterySee More Details
Oppo A57 4G100
Redmi 9 Activ74
BodySee More Details
Oppo A57 4G100
Redmi 9 Activ49
Key Specifications
| Processor | MediaTek Helio G35 | MediaTek Helio G35 | ||
|---|---|---|---|---|
| Display | 6.56 inches, HD+ IPS LCD, 60Hz | 6.53 inches, HD+ LCD, 60Hz | ||
| Camera | 13MP (Wide-angle), 2MP (Depth), 8MP (Front) | 13MP (Wide-angle), 2MP (Depth), 5MP (Front) | ||
| Battery | 5000mAh, 33W, Charger in the box | 5000mAh, 10W, Charger in the box | ||
| RAM | 4GB (LPDDR4X) | 4GB (LPDDR4X) | ||
| Storage | 64GB (eMMC 5.1) | 64GB (eMMC 5.1) |
General
| Box Contents | Phone, 33W Charger, Type-C cable, Case, SIM Ejector Tool | Phone, 10W Charger, micro-USB Cable, SIM Ejector Tool | ||
|---|---|---|---|---|
| Colors | Glowing Black, Glowing Green, Glowing Gold | Carbon Black, Coral Green, Metallic Purple | ||
| Launch | June 21, 2022 | September 24, 2021 | ||
| Stores | Amazon, Flipkart | Flipkart, Amazon | ||
| Launch Country | India | India | ||
| Launch Price | ₹13,999 | ₹9,499 |
Display
🏆 Winner: Redmi 9 Activ
| Display Type | IPS LCD | LCD | ||
|---|---|---|---|---|
| Refresh Rate | 60Hz | 60Hz | ||
| Playback Quality | SDR | SDR | ||
| Display Engine | - | Dot | ||
| Touch Sampling Rate | 60Hz | 60Hz | ||
| Display Size | 6.56 inches | 6.53 inches | ||
| Area | 103.4 cm² | 102.9 cm² | ||
| Display Form Factor | Flat Display | Flat Display | ||
| Screen to Body Ratio | 89.8% | 81% | ||
| Resolution Width | 720pixels | 720pixels | ||
| Resolution Height | 1612pixels | 1600pixels | ||
| Aspect Ratio | 20:9 | 20:9 | ||
| Pixel Density | 269ppi | 269ppi | ||
| Display Bit Rate | 8-bit | 8-bit | ||
| Color Gamut Range | 96% | 70% | ||
| Display Resolution | HD+ | HD+ | ||
| Peak Brightness | 600nits | 400nits | ||
| Eye Protection | Blue Light Filters | Blue Light Filters | ||
| Colour Gamut | DCI-P3 | NTSC | ||
| Typical Brightness | 480nits | - | ||
| Colour Depth | 16.7 Million Colours | - |
Body
🏆 Winner: Oppo A57 4G
| Height | 163.7 mm | 164.9 mm | ||
|---|---|---|---|---|
| Width | 75 mm | 77.07 mm | ||
| Thickness | 8 mm | 9 mm | ||
| Weight | 187 grams | 194 grams | ||
| Screen Material | Glass | Glass | ||
| Back Material | Plastic | Plastic | ||
| Side Material | Plastic Frame | Plastic Frame | ||
| Build Quality | Plastic Material | Plastic Material | ||
| Ports | USB Type-C 2.0 | microUSB 2.0 | ||
| Additional Features | 3.5mm Headphone Jack, OTG | 3.5mm Headphone Jack | ||
| IP Rating | IP54 (Dust and Water Resistant) | Water-Repellent Coating | ||
| Speaker | Loudspeaker | - | ||
| Sound Tuning | Dirac | - |
Processor
🏆 Winner: Tie
| Chipset Manufacturer | MediaTek | MediaTek | ||
|---|---|---|---|---|
| Chipset | Helio G35 | Helio G35 | ||
| Fabrication Size | 12 nm | 12 nm | ||
| Number of Cores | Octa-core | Octa-core | ||
| Clock Speed | 4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53 | 4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53 | ||
| GPU | PowerVR GE8320 | PowerVR GE8320 |
Performance Benchmarks
| AnTuTu | 146708 | 146708 | ||
|---|---|---|---|---|
| Geekbench 6 CPU Single-Core | 189 | 189 |
Operating System
| OS Name | Android | Android | ||
|---|---|---|---|---|
| OS Version | 12 | 10 | ||
| OS Skin | ColorOS | Redmi MIUI | ||
| Gaming Mode | - | Yes | ||
| OS Updates | 2 year(s) | 1 year(s) | ||
| Security Updates | 3 year(s) | 2 year(s) | ||
| AI Features | - | AI Beauty, AI Portrait, AI Scene recognition |
Main Camera
🏆 Winner: Oppo A57 4G
| Main Camera #1 Megapixel | 13MP | 13MP | ||
|---|---|---|---|---|
| Main Camera #1 Aperture | f/2.2 | f/2.2 | ||
| Main Camera #1 Lens Type | Wide-angle | Wide-angle | ||
| Main Camera #1 Camera Features | Auto Focus | PDAF | ||
| Main Camera #2 Megapixel | 2MP | 2MP | ||
| Main Camera #2 Aperture | f/2.4 | f/2.4 | ||
| Main Camera #2 Lens Type | Depth | Depth | ||
| Features | HDR, LED flash, Night Vision, Time Lapse | HDR | ||
| Dynamic Video Recording Support | SDR recording | SDR recording | ||
| Auto Focus Type | PDAF | PDAF | ||
| Video Recording | 1080p@30fps | 1080p@30fps, 720p@30fps | ||
| Main Camera #1 Sensor Size | 1/3.06" | - |
Selfie Camera
🏆 Winner: Redmi 9 Activ
| Front Camera #1 Megapixel | 8MP | 5MP | ||
|---|---|---|---|---|
| Front Camera #1 Aperture | f/2.0 | f/2.2 | ||
| Front Camera #1 Pixel Size | 0.8 µm | 1.12 µm | ||
| Front Camera #1 Lens Type | - | Wide | ||
| Auto Focus Type | - | Contrast Detection Auto Focus | ||
| Video Features | 1080p@30fps | 1080p@30fps | ||
| Video Recording | 1080@30fps | 1080@30fps | ||
| HDR Recording Support | SDR recording | SDR recording | ||
| Features | Panoramic, Portrait Mode, Time Lapse | - |
Battery
🏆 Winner: Oppo A57 4G
| Battery Capacity | 5000mAh | 5000mAh | ||
|---|---|---|---|---|
| Battery Type | Lithium Polymer | Lithium Polymer | ||
| Charging Speed Wired | 33W | 10W |
Network
| Sim Type | Dual SIM (nano-SIM; dual stand-by) | Dual SIM (nano-SIM, dual stand-by) | ||
|---|---|---|---|---|
| Network Support | 4G | 4G | ||
| Band Types | GSM, HSPA, LTE | GSM, LTE FDD, LTE TD, WCDMA | ||
| 2G Bands | 1800, 1900, 850, 900 | 2, 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, 40, 41 |
Connectivity
🏆 Winner: Oppo A57 4G
| 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 | ||
| Bluetooth Codecs | A2DP, aptX HD, LE | A2DP, LE | ||
| GPS | BDS, GPS, QZSS | BDS, GPS | ||
| Radio | - | FM Radio |
Features
| Fingerprint Scanner | Side Mounted | Rear Mounted | ||
|---|---|---|---|---|
| Sensors on Board | Accelerometer, Compass, Geomagnetic Sensor, Gyroscope, Light Sensor, Proximity Sensor | Accelerometer, Proximity Sensor | ||
| Haptic Feedback | - | Vibration Motor |
