Oppo A77 4G vs Oppo A55
Compare Oppo A77 4G and Oppo A55 to understand which one suits your needs the best. The Oppo A77 4G is priced from ₹17,580, while Oppo A55 is available at ₹15,490 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 Oppo A55 Comparison Overview
| Key Highlights | Oppo A77 4G | Oppo A55 |
|---|---|---|
| Price | ₹17,580 | ₹15,490 |
| Processor | MediaTek Helio G35 | MediaTek Helio G35 |
| Display | 6.56", HD+ IPS a-Si, 60Hz | 6.51", HD+ IPS a-Si, 60Hz |
| Rear Camera | 50MP (Wide-angle), 2MP (Depth), 8MP (Front) | 50MP (Wide-angle), 2MP (Macro), 2MP (Depth), 16MP (Front) |
| Battery | 5000mAh, 33Watt, Charger in the box | 5000mAh, 18Watt, Charger in the box |
| RAM/Storage | 4GB (LPDDR4X), 128GB (eMMC 5.1) | 4GB (LPDDR4X), 64GB (UFS 2.1) |
Performance Scorecard
GamingSee More Details
Oppo A55100
Oppo A77 4G81
CameraSee More Details
Oppo A55100
Oppo A77 4G64
DisplaySee More Details
Oppo A77 4G100
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BatterySee More Details
Oppo A77 4G100
Oppo A5582
BodySee More Details
Oppo A77 4G100
Oppo A5538
Key Specifications
| Processor | MediaTek Helio G35 | MediaTek Helio G35 | ||
|---|---|---|---|---|
| Display | 6.56", HD+ IPS a-Si, 60Hz | 6.51", HD+ IPS a-Si, 60Hz | ||
| Camera | 50MP (Wide-angle), 2MP (Depth), 8MP (Front) | 50MP (Wide-angle), 2MP (Macro), 2MP (Depth), 16MP (Front) | ||
| Battery | 5000mAh, 33Watt, Charger in the box | 5000mAh, 18Watt, Charger in the box | ||
| RAM | 4GB (LPDDR4X) | 4GB (LPDDR4X) | ||
| Storage | 128GB (eMMC 5.1) | 64GB (UFS 2.1) |
General
| Box Contents | Phone, 33W Charger, Type-C cable, Case, SIM Ejector Tool | Phone, 18W Fast Charger, Type-C Charging Cable, Case, SIM Ejector Tool | ||
|---|---|---|---|---|
| Colors | Sunset Orange, Sky Blue | Starry Black, Mint Green, Rainbow Blue | ||
| Launch | August 04, 2022 | October 01, 2021 | ||
| Stores | Flipkart, Amazon | Amazon | ||
| Launch Country | India | India | ||
| Launch Price | ₹15,499 | ₹15,490 |
Display
🏆 Winner: Oppo A77 4G
| Display Type | IPS a-Si | IPS a-Si | ||
|---|---|---|---|---|
| Refresh Rate | 60Hz | 60Hz | ||
| Playback Quality | SDR | SDR | ||
| Touch Sampling Rate | 60Hz | 120Hz | ||
| Display Size | 6.56 inches | 6.51 inches | ||
| Area | 103.4cm² | 102.3cm² | ||
| Display Form Factor | Flat Display | Flat Display | ||
| Screen to Body Ratio | 89.8 | 89.2 | ||
| 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% | 65% | ||
| Display Resolution | HD+ | HD+ | ||
| High Brightness | 480 nits | 550 nits | ||
| Peak Brightness | 600 nits | 550 nits | ||
| Colour Gamut | DCI-P3 | NTSC | ||
| Colour Depth | 16.7 Million Colours | 16.7 Million Colours | ||
| Typical Brightness | - | 480 nits | ||
| Contrast Ratio | - | 1500:1 |
Body
🏆 Winner: Oppo A77 4G
| Height | 163.74mm | 163.6mm | ||
|---|---|---|---|---|
| Width | 75.03mm | 75.7mm | ||
| Thickness | 7.99mm | 8.4mm | ||
| Weight | 189 grams | 193 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 | USB Type-C 2.0 | ||
| Additional Features | 3.5mm Headphone Jack, OTG | 3.5mm Headphone Jack, OTG | ||
| IP Rating | IPX4/X5 (Splash Resistance) | IPX2 (Splash Resistance) | ||
| Speaker | Stereo Speakers | Loudspeaker | ||
| Sound Tuning | No Tuning | - | ||
| Build Quality | - | NEG T2X-1 |
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 | IMG GE8320 |
Performance Benchmarks
| AnTuTu | 146708 | 146708 | ||
|---|---|---|---|---|
| Geekbench 6 CPU Single-Core | 189 | 189 |
Main Camera
🏆 Winner: Oppo A55
| Main Camera #1 Megapixel | 50MP | 50MP | ||
|---|---|---|---|---|
| Main Camera #1 Aperture | f/1.8 | f/1.8 | ||
| 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 | 88.8 | ||
| Main Camera #2 Lens Type | Depth | Macro | ||
| Features | HDR, LED flash | Expert, HDR, LED flash, Macro, Night, Panoramic, Time Lapse | ||
| Camera Stabilization | No Stabilization | - | ||
| Dynamic Video Recording Support | SDR recording | HDR recording | ||
| Slow Motion Recording | No slomo | - | ||
| Auto Focus Type | Contrast Detection Auto Focus | PDAF | ||
| Lens Enhancements | No enhancement | - | ||
| Video Recording | 1080p@30fps, 720p@30fps | 1080p@30fps, 720p@30fps | ||
| Main Camera #3 Megapixel | - | 2MP | ||
| Main Camera #3 Aperture | - | f/2.4 | ||
| Main Camera #3 Field of View | - | 88.8 | ||
| Main Camera #3 Lens Type | - | Depth |
Operating System
| OS Name | Android | Android | ||
|---|---|---|---|---|
| OS Version | 12 | 11 | ||
| OS Skin | ColorOS | ColorOS | ||
| Gaming Mode | Yes | - | ||
| OS Updates | 1 year(s) | 2 year(s) | ||
| Security Updates | 3 year(s) | 3 year(s) | ||
| AI Features | - | AI Camera |
Selfie Camera
🏆 Winner: Oppo A55
| Front Camera #1 Megapixel | 8MP | 16MP | ||
|---|---|---|---|---|
| Front Camera #1 Aperture | f/2.0 | f/2.0 | ||
| Front Camera #1 Focal Length | 26mm | 26mm | ||
| Front Camera #1 Field of View | 79 | 79.3 | ||
| Front Camera #1 Camera Features | Panorama | - | ||
| Auto Focus Type | Fixed Focus | Fixed Focus | ||
| Video Features | 1080p@30fps, 720p@30fps | 1080p@30fps, 720@30fps | ||
| Video Recording | 1080@30fps | 1080@30fps, 720p@30fps | ||
| HDR Recording Support | SDR recording | SDR recording | ||
| Front Camera #1 Lens Type | - | Wide | ||
| Features | - | Face unlock, HdR |
Battery
🏆 Winner: Oppo A77 4G
| Battery Capacity | 5000mAh | 5000mAh | ||
|---|---|---|---|---|
| Battery Type | Lithium Polymer | Lithium Polymer | ||
| Reverse Wired Charging Support | Yes | - | ||
| Charging Speed Wired | 33W | 18W |
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 | 1800, 1900, 850, 900 | ||
| 3G Bands | HSDPA 800, 850, 900, 1700(AWS), 1900, 2100 | 1, 5, 8 | ||
| 4G Bands | LTE 1, 3, 5, 8, 38, 40, 41 | 1, 3, 5, 8, 38, 40, 41 |
Connectivity
🏆 Winner: Oppo A77 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, AAC, aptX HD, LDAC, LE, SBC | AAC, aptX, LDAC, SBC | ||
| GPS | BDS, GALILEO, GLONASS, GPS, QZSS | A-GPS, BDS, Beidou(B1I), Galileo(E1), Glonass(L1), GNSS, GPS (L1), QZSS(L1) | ||
| NFC Support | Supported | Supported |
Features
| Fingerprint Scanner | Side Mounted | Side Mounted | ||
|---|---|---|---|---|
| Sensors on Board | Accelerometer, Ambient Light Sensor, Compass, Geomagnetic Sensor, Proximity Sensor | Accelerometer, Geomagnetic Sensor, Gravity Sensor, Light Sensor, Proximity Sensor | ||
| Haptic Feedback | Vibration Motor | - |
