Oppo A18 vs Moto G31
Compare Oppo A18 and Moto G31 to understand which one suits your needs the best. The Oppo A18 is priced from ₹16,999, while Moto G31 is available at ₹14,290 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 A18 vs Moto G31 Comparison Overview
| Key Highlights | Oppo A18 | Moto G31 |
|---|---|---|
| Price | ₹16,999 | ₹14,290 |
| Processor | MediaTek Helio G85 | MediaTek Helio G85 |
| Display | 6.56 inches, HD IPS LCD, 90Hz | 6.4 inches, FHD+ AMOLED, 60Hz |
| Rear Camera | 8MP (Wide-angle), 2MP (Depth), 5MP (Front) | 50MP (Wide-angle), 8MP (Ultra-wide), 2MP (Macro), 13MP (Front) |
| Battery | 5000mAh, 10W, 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
→ Oppo A18
Smoother refresh rate for fluid scrolling, animations, and gameplay - (90Hz)
Stronger water and dust protection against accidental splashes and immersion - (IP54 (Dust and Water Resistant))
Broader color gamut reproducing more accurate, natural tones - (100%)
Features a high touch sampling rate - (90Hz)
Updated Bluetooth version providing stable range and lower power consumption - (5.3)
Better Software experience with multiple prebuilt features - (ColorOS)
→ Moto G31
Features a crispier and higher resolution display - (FHD+)
Advanced display panel technology delivering vibrant colors and deep blacks - (AMOLED)
Higher pixel density producing razor-sharp text without visible pixels - (409ppi)
Comes with a clean, unbloated software interface
Features an extended telephoto zoom range - (2-10X)
Wider camera aperture allowing more light intake for clean low-light photos - (f/1.8)
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Key Specifications
| Processor | MediaTek Helio G85 | MediaTek Helio G85 | ||
|---|---|---|---|---|
| Display | 6.56 inches, HD IPS LCD, 90Hz | 6.4 inches, FHD+ AMOLED, 60Hz | ||
| Camera | 8MP (Wide-angle), 2MP (Depth), 5MP (Front) | 50MP (Wide-angle), 8MP (Ultra-wide), 2MP (Macro), 13MP (Front) | ||
| Battery | 5000mAh, 10W, 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, 10W Charger, Type-C Cable, Case, SIM Ejector Tool | Phone, 20W Charger, Type-C Cable, SIM Ejector Tool | ||
|---|---|---|---|---|
| Launch Price | ₹9,999 | ₹12,999 |
Display
🏆 Winner: Moto G31
| Display Type | IPS LCD | AMOLED | ||
|---|---|---|---|---|
| Refresh Rate | 90Hz | 60Hz | ||
| Playback Quality | SDR | SDR | ||
| Display Size | 6.56 inches | 6.4 inches | ||
| Area | 103.4 cm² | 98.9 cm² | ||
| Display Form Factor | Flat Display | Flat Display | ||
| Screen to Body Ratio | 89.8% | 88.8% | ||
| Resolution Width | 720pixels | 1080pixels | ||
| Resolution Height | 1612pixels | 2400pixels | ||
| Aspect Ratio | 20:9 | 20:9 | ||
| Pixel Density | 269ppi | 409ppi | ||
| Display Bit Rate | 8-bit | 8-bit | ||
| Color Gamut Range | 100% | 60% | ||
| Display Resolution | HD | FHD+ | ||
| Peak Brightness | 720nits | 700nits | ||
| Colour Depth | 16.7 Million Colours | 16.7 Million Colours | ||
| Touch Sampling Rate | 90Hz | - | ||
| Colour Gamut | DCI-P3 | - |
Body
🏆 Winner: Oppo A18
| Height | 163.7 mm | 161.9 mm | ||
|---|---|---|---|---|
| Width | 75 mm | 74.6 mm | ||
| Thickness | 8.16 mm | 8.4 mm | ||
| Weight | 188 grams | 180 grams | ||
| Screen Material | Glass | Glass | ||
| Back Material | Plastic | Plastic | ||
| Side Material | Plastic Frame | Plastic Frame | ||
| Build Quality | - | Plastic Material | ||
| Ports | OTG, USB Type-C 2.0 | USB Type-C 2.0 | ||
| Additional Features | 3.5mm Headphone Jack | 3.5mm Headphone Jack | ||
| IP Rating | IP54 (Dust and Water Resistant) | Water Repellent Design | ||
| Speaker | - | Mono Speaker |
Processor
🏆 Winner: Tie
| Chipset Manufacturer | MediaTek | MediaTek | ||
|---|---|---|---|---|
| Chipset | Helio G85 | Helio G85 | ||
| Fabrication Size | 12 nm | 12 nm | ||
| Number of Cores | Octa-core | Octa-core | ||
| Clock Speed | 2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55 | 2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55 | ||
| GPU | Mali-G52 MC2 | Mali-G52 MC2 |
Performance Benchmarks
| AnTuTu | 264823 | 264823 | ||
|---|---|---|---|---|
| Geekbench 6 CPU Single-Core | 413 | 413 | ||
| Geekbench 6 CPU Multi-Core | 1332 | 1332 |
Operating System
| OS Name | Android | Android | ||
|---|---|---|---|---|
| OS Version | 13 | 11 | ||
| OS Skin | ColorOS | Motorola MyUx | ||
| Bloatware Free OS | - | Yes | ||
| OS Updates | 1 year(s) | 1 year(s) | ||
| Security Updates | 2 year(s) | 2 year(s) | ||
| AI Features | - | AI Camera | ||
| Gaming Mode | Yes | - |
Main Camera
🏆 Winner: Moto G31
| Main Camera Megapixel | 8MP | 50MP | ||
|---|---|---|---|---|
| Main Camera Aperture | f/2.0 | f/1.8 | ||
| Main Camera Lens Type | Wide-angle | Wide-angle | ||
| Main Camera Camera Features | Auto Focus | PDAF | ||
| Main Camera #2 Megapixel | 2MP | 8MP | ||
| Main Camera #2 Aperture | f/2.4 | f/2.2 | ||
| Main Camera #2 Field of View | 89.1° | 118° | ||
| Main Camera #2 Lens Type | Depth | Ultra-wide | ||
| Main Camera #2 Sensor Size | - | 1/4.0" | ||
| Main Camera #3 Megapixel | - | 2MP | ||
| Main Camera #3 Aperture | - | f/2.4 | ||
| Main Camera #3 Lens Type | - | Macro | ||
| Features | HDR, PDAF, Scene Mode | Cinematic Bokeh, Dual View, Filter, HDR, Macro Mode, Night Vision, Pro Mode (long exposure) | ||
| Dynamic Video Recording Support | SDR recording | SDR recording | ||
| Auto Focus Type | Fixed Focus | PDAF | ||
| Max Zoom Supported | - | 2-10X | ||
| Video Features | - | Macro Video Recording, Slow Motion | ||
| Video Recording | 1080p@30fps | 1080p@30fps |
Selfie Camera
🏆 Winner: Oppo A18
| Front Camera #1 Megapixel | 5MP | 13MP | ||
|---|---|---|---|---|
| Front Camera #1 Aperture | f/2.2 | f/2.2 | ||
| Front Camera #1 Pixel Size | - | 1.12 µm | ||
| Video Features | 1080p@30fps | 1080p@30fps | ||
| Video Recording | 1080@30fps | 1080@30fps | ||
| HDR Recording Support | SDR recording | SDR recording | ||
| Front Camera #1 Field of View | 76.8° | - | ||
| Front Camera #1 Lens Type | Single | - | ||
| Auto Focus Type | Fixed Focus | - |
Battery
🏆 Winner: Tie
| Battery Capacity | 5000mAh | 5000mAh | ||
|---|---|---|---|---|
| Battery Type | Lithium Polymer | Lithium Polymer | ||
| Charging Speed Wired | 10W | 10W |
Memory
🏆 Winner: Tie
| Storage Size | 64 | 64 | ||
|---|---|---|---|---|
| Storage Type | eMMC 5.1 | eMMC 5.1 | ||
| RAM Size | 4 | 4 | ||
| RAM Type | LPDDR4X | LPDDR4X |
Network
| Sim Type | Dual SIM (nano-SIM, dual stand-by) | Hybrid Dual SIM (2 Nano SIMs + 1 microSD) | ||
|---|---|---|---|---|
| Network Support | 4G | 4G | ||
| Band Types | GSM, LTE, WCDMA | GSM, HSPA, LTE | ||
| 2G Bands | 1800, 850, 900 | 1800, 1900, 850, 900 | ||
| 3G Bands | 1, 5, 8 | 800, 850, 900, 1900, 2100 | ||
| 4G Bands | 1, 3, 5, 8, 38, 40, 41 | 1, 2, 3, 5, 7, 8, 18, 19, 20, 26, 28, 38, 40, 41 |
Connectivity
🏆 Winner: Oppo A18
| 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 Features | Hotspot | Hotspot | ||
| Wi-Fi Version | WiFi 5 | WiFi 5 | ||
| Bluetooth Version | 5.3 | 5 | ||
| Bluetooth Codecs | A2DP, aptX HD, LDAC, LE | A2DP, LE | ||
| GPS | BDS, GPS, QZSS | AGPS, GPS, LTEPP, SUPL | ||
| Radio | - | FM Radio |
Features
| Fingerprint Scanner | Side Mounted | Side Mounted | ||
|---|---|---|---|---|
| Sensors on Board | Accelerometer, Ambient Light Sensor, Compass, Proximity Sensor | Accelerometer, Ambient Light Sensor, E-Compass, Gyroscope, Proximity Sensor, SAR Sensor |






