Oppo A77 4G vs Redmi 9
Compare Oppo A77 4G and Redmi 9 to understand which one suits your needs the best. The Oppo A77 4G is priced from ₹13,200, while Redmi 9 is available at ₹9,399 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 A77 4G vs Redmi 9 Comparison Overview
| Key Highlights | Oppo A77 4G | Redmi 9 |
|---|---|---|
| Price | ₹13,200 | ₹9,399 |
| Processor | MediaTek Helio G35 | MediaTek Helio G35 |
| Display | 6.56", HD+ IPS a-Si, 60Hz | 6.53", HD+ IPS LCD, 60Hz |
| Rear Camera | 50MP (Wide-angle), 2MP (Depth), 8MP (Front) | 13MP (Wide-angle), 2MP (Depth), 5MP (Front) |
| Battery | 5000mAh, 33Watt, Charger in the box | 5000mAh, 10Watt, Charger in the box |
| RAM/Storage | 4GB (LPDDR4X), 128GB (eMMC 5.1) | 4GB (LPDDR4X), 64GB (eMMC 5.1) |
Performance Scorecard
GamingSee More Details
Redmi 9100
Oppo A77 4G97
CameraSee More Details
Oppo A77 4G100
Redmi 971
DisplaySee More Details
Redmi 9100
Oppo A77 4G66
BatterySee More Details
Oppo A77 4G100
Redmi 982
BodySee More Details
Oppo A77 4G100
Redmi 920
Key Specifications
| Processor | MediaTek Helio G35 | MediaTek Helio G35 | ||
|---|---|---|---|---|
| Display | 6.56", HD+ IPS a-Si, 60Hz | 6.53", HD+ IPS LCD, 60Hz | ||
| Camera | 50MP (Wide-angle), 2MP (Depth), 8MP (Front) | 13MP (Wide-angle), 2MP (Depth), 5MP (Front) | ||
| Battery | 5000mAh, 33Watt, Charger in the box | 5000mAh, 10Watt, Charger in the box | ||
| RAM | 4GB (LPDDR4X) | 4GB (LPDDR4X) | ||
| Storage | 128GB (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, Case, SIM Ejector Tool | ||
|---|---|---|---|---|
| Colors | Sunset Orange, Sky Blue | Carbon Black, Sky Blue, Sporty Orange | ||
| Launch | August 04, 2022 | August 27, 2020 | ||
| Stores | Flipkart, Amazon | Redmi, Amazon, Flipkart | ||
| Launch Country | India | India | ||
| Launch Price | ₹15,499 | ₹8,999 |
Display
🏆 Winner: Redmi 9
| Display Type | IPS a-Si | IPS LCD | ||
|---|---|---|---|---|
| Refresh Rate | 60Hz | 60Hz | ||
| Playback Quality | SDR | SDR | ||
| Touch Sampling Rate | 60Hz | 120Hz | ||
| Display Size | 6.56 inches | 6.53 inches | ||
| Area | 103.4cm² | 102.9cm² | ||
| Display Form Factor | Flat Display | Flat Display | ||
| Screen to Body Ratio | 89.8 | 83.2 | ||
| Resolution Width | 720 pixels | 720 pixels | ||
| Resolution Height | 1612 pixels | 1600 pixels | ||
| Aspect Ratio | 20:9 | 20:9 | ||
| Pixel Density | 269ppi | 269ppi | ||
| Display Bit Rate | 8-bit | 8-bit | ||
| Color Gamut Range | 100% | 70% | ||
| Display Resolution | HD+ | HD+ | ||
| High Brightness | 480 nits | - | ||
| Peak Brightness | 600 nits | 400 nits | ||
| Colour Gamut | DCI-P3 | NTSC | ||
| Colour Depth | 16.7 Million Colours | - | ||
| Display Engine | - | Dot | ||
| Eye Protection | - | Blue Light Filters | ||
| Contrast Ratio | - | 1500:1 |
Body
🏆 Winner: Oppo A77 4G
| Height | 163.74mm | 164.9mm | ||
|---|---|---|---|---|
| Width | 75.03mm | 77.07mm | ||
| Thickness | 7.99mm | 9mm | ||
| Weight | 189 grams | 194 grams | ||
| Screen Material | Panda Glass | Glass | ||
| Display Protection | Panda Glass | - | ||
| Back Material | Plastic | Plastic | ||
| Side Material | Plastic Frame | Plastic Frame | ||
| Ports | USB Type-C 2.0 | microUSB 2.0 | ||
| Additional Features | 3.5mm Headphone Jack, OTG | 3.5mm Headphone Jack | ||
| IP Rating | IPX4/X5 (Splash Resistance) | - | ||
| Speaker | Stereo Speakers | Mono Speaker | ||
| Sound Tuning | No Tuning | No Tuning | ||
| Build Quality | - | Plastic Material |
Processor
🏆 Winner: Tie
| Chipset Manufacturer | MediaTek | MediaTek | ||
|---|---|---|---|---|
| Chipset | Helio G35 | Helio G35 | ||
| Fabrication Size | 12nm | 12nm | ||
| 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 | IMG GE8320 | PowerVR GE8320 |
Performance Benchmarks
| AnTuTu | 146708 | 146708 | ||
|---|---|---|---|---|
| Geekbench 6 CPU Single-Core | 189 | 189 | ||
| Geekbench 6 CPU Multi-Core | 810 | 810 |
Main Camera
🏆 Winner: Oppo A77 4G
| Main Camera #1 Megapixel | 50MP | 13MP | ||
|---|---|---|---|---|
| Main Camera #1 Aperture | f/1.8 | f/2.2 | ||
| Main Camera #1 Focal Length | 26mm | - | ||
| Main Camera #1 Field of View | 77degree | - | ||
| 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 Field of View | 89 | - | ||
| Main Camera #2 Lens Type | Depth | Depth | ||
| Features | HDR, LED flash | HDR | ||
| Camera Stabilization | No Stabilization | No Stabilization | ||
| Dynamic Video Recording Support | SDR recording | SDR recording | ||
| Slow Motion Recording | No slomo | No slomo | ||
| Auto Focus Type | Contrast Detection Auto Focus | PDAF | ||
| Lens Enhancements | No enhancement | No enhancement | ||
| Video Recording | 1080p@30fps, 720p@30fps | 1080p@30fps, 720p@30fps |
Operating System
| OS Name | Android | Android | ||
|---|---|---|---|---|
| OS Version | 12 | 10 | ||
| OS Skin | ColorOS | Redmi MIUI | ||
| Gaming Mode | Yes | - | ||
| OS Updates | 1 year(s) | 1 year(s) | ||
| Security Updates | 3 year(s) | 1 year(s) | ||
| AI Features | - | AI Beauty, AI Portrait, AI Scene recognition |
Selfie Camera
🏆 Winner: Redmi 9
| Front Camera #1 Megapixel | 8MP | 5MP | ||
|---|---|---|---|---|
| Front Camera #1 Aperture | f/2.0 | f/2.2 | ||
| Front Camera #1 Focal Length | 26mm | - | ||
| Front Camera #1 Field of View | 79 | - | ||
| Front Camera #1 Camera Features | Panorama | - | ||
| Auto Focus Type | Fixed Focus | Fixed Focus | ||
| Video Features | 1080p@30fps, 720p@30fps | 1080p@30fps, 720p@30fps | ||
| Video Recording | 1080@30fps | 1080@30fps, 720p@30fps | ||
| HDR Recording Support | SDR recording | SDR recording | ||
| Front Camera #1 Pixel Size | - | 1.12µm | ||
| Front Camera #1 Lens Type | - | Wide | ||
| Features | - | AI Beautification, AI portrait mode, Face recognition, HDR Photos, Palm shutter, Portrait Mode, Screen flash |
Battery
🏆 Winner: Oppo A77 4G
| Battery Capacity | 5000mAh | 5000mAh | ||
|---|---|---|---|---|
| Battery Type | Lithium Polymer | Lithium Polymer | ||
| Reverse Wired Charging Support | Yes | - | ||
| Charging Speed Wired | 33W | 10W |
Network
| Sim Type | Dual nano-SIM (nano-SIM, dual stand-by) | Dual SIM (nano-SIM, dual stand-by) | ||
|---|---|---|---|---|
| Network Support | 4G | 4G | ||
| Band Types | GSM, HSDPA, HSPA, LTE | GSM, LTE FDD, LTE TD, WCDMA | ||
| 2G Bands | 1800, 1900, 850, 900 | 2, 3, 5, 8 | ||
| 3G Bands | HSDPA 800, 850, 900, 1700(AWS), 1900, 2100 | WCDMA 1, 5, 8 | ||
| 4G Bands | LTE 1, 3, 5, 8, 38, 40, 41 | LTE 1, 3, 5, 8, 40, 41 |
Connectivity
🏆 Winner: Oppo A77 4G
| Wi-Fi Standards | Wi-Fi 5 802.11 a/b/g/n/ac | Wi-Fi 4 802.11 a/b/g/n | ||
|---|---|---|---|---|
| Wi-Fi Version | WiFi 5 | WiFi 4 | ||
| Bluetooth Version | 5.3 | 5 | ||
| Bluetooth Codecs | A2DP, AAC, aptX HD, LDAC, LE, SBC | A2DP, LE | ||
| GPS | BDS, GALILEO, GLONASS, GPS, QZSS | AGPS, Beidou, Glonass, GPS | ||
| NFC Support | Supported | - | ||
| Radio | - | FM Radio |
Features
| Fingerprint Scanner | Side Mounted | Rear Mounted | ||
|---|---|---|---|---|
| Sensors on Board | Accelerometer, Ambient Light Sensor, Compass, Geomagnetic Sensor, Proximity Sensor | Accelerometer, Ambient Light Sensor, Distance Sensor | ||
| Haptic Feedback | Vibration Motor | Eccentric Rotating Mass | ||
| Facial Recognition | 2D Face Recognition | 2D Face Recognition |
