Tecno Spark 20C vs Oppo A3x 4G
Compare Tecno Spark 20C and Oppo A3x 4G to understand which one suits your needs the best. The Tecno Spark 20C is priced from ₹11,400, while Oppo A3x 4G is available at ₹12,999 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.
Tecno Spark 20C vs Oppo A3x 4G Comparison Overview
| Key Highlights | Tecno Spark 20C | Oppo A3x 4G |
|---|---|---|
| Price | ₹11,400 | ₹12,999 |
| Processor | MediaTek Helio G36 | Qualcomm Snapdragon 6s Gen1 |
| Display | 6.6", HD+ IPS LCD, 90Hz | 6.66", HD+ LCD, 90Hz |
| Rear Camera | 50MP (Wide-angle), 0.08MP (Auxiliary), 8MP (Front) | 8MP (Wide-angle), 0.08MP (Auxiliary), 5MP (Front) |
| Battery | 5000mAh, 18Watt, Charger in the box | 5100mAh, 45Watt, Charger in the box |
| RAM/Storage | 8GB (LPDDR3), 128GB (eMMC 5.1) | 4GB (LPDDR4X), 64GB (eMMC 5.1) |
Performance Scorecard
Key Specifications
| Processor | MediaTek Helio G36 | Qualcomm Snapdragon 6s Gen1 | ||
|---|---|---|---|---|
| Display | 6.6", HD+ IPS LCD, 90Hz | 6.66", HD+ LCD, 90Hz | ||
| Camera | 50MP (Wide-angle), 0.08MP (Auxiliary), 8MP (Front) | 8MP (Wide-angle), 0.08MP (Auxiliary), 5MP (Front) | ||
| Battery | 5000mAh, 18Watt, Charger in the box | 5100mAh, 45Watt, Charger in the box | ||
| RAM | 8GB (LPDDR3) | 4GB (LPDDR4X) | ||
| Storage | 128GB (eMMC 5.1) | 64GB (eMMC 5.1) |
General
| Box Contents | Phone, 18W Charger, Type C Cable, Case, Wired Earphones, SIM Ejector Tool | Phone, Charger, Type-C Cable, Case, SIM Ejector Tool | ||
|---|---|---|---|---|
| Colors | Mystery White, Alpenglow Gold, Magic Skin Green, Gravity Black | Nebula Red, Ocean Blue | ||
| Launch | February 27, 2024 | October 25, 2024 | ||
| Stores | Amazon, Flipkart, Reliance Digital | Amazon, Flipkart, Oppo | ||
| Launch Country | India | India | ||
| Launch Price | ₹8,999 | ₹8,999 |
Display
🏆 Winner: Oppo A3x 4G
| Display Type | IPS LCD | LCD | ||
|---|---|---|---|---|
| Refresh Rate | 90Hz | 90Hz | ||
| Playback Quality | SDR | SDR | ||
| Touch Sampling Rate | 180Hz | 180Hz | ||
| Display Size | 6.6 inches | 6.66 inches | ||
| Area | 104.6cm² | 107.2cm² | ||
| Display Form Factor | Flat Display | Flat Display | ||
| Screen to Body Ratio | 84.6 | 89.9 | ||
| Resolution Width | 720 pixels | 720 pixels | ||
| Resolution Height | 1612 pixels | 1604 pixels | ||
| Aspect Ratio | 20:9 | 20:9 | ||
| Pixel Density | 267ppi | 264ppi | ||
| Display Bit Rate | 8-bit | 8-bit | ||
| Display Resolution | HD+ | HD+ | ||
| High Brightness | 450 nits | 1000 nits | ||
| Peak Brightness | 450 nits | 1000 nits | ||
| LTPS Support | - | Yes | ||
| Eye Protection | - | Blue Light Filters | ||
| Colour Gamut | - | NTSC | ||
| Colour Depth | - | 16.7 Million Colours |
Body
🏆 Winner: Oppo A3x 4G
| Height | 163.7mm | 165.8mm | ||
|---|---|---|---|---|
| Width | 75.6mm | 76.1mm | ||
| Thickness | 8.6mm | 7.7mm | ||
| Weight | 185 grams | 186 grams | ||
| Screen Material | Glass | Panda Glass | ||
| Back Material | Plastic | Plastic | ||
| Side Material | Plastic Frame | Plastic Frame | ||
| Ports | USB Type-C 2.0 | USB Type-C | ||
| Additional Features | 3.5mm Headphone Jack, OTG | 3.5mm Headphone Jack, OTG | ||
| Speaker | Stereo Speakers | Mono Speaker | ||
| Sound Tuning | No Tuning | No Tuning | ||
| Display Protection | - | Dragontrail Glass | ||
| Build Quality | - | Military-grade Shock Resistance | ||
| IP Rating | - | IP54 (Dust and Water Resistant) |
Processor
🏆 Winner: Oppo A3x 4G
| Chipset Manufacturer | MediaTek | Qualcomm | ||
|---|---|---|---|---|
| Chipset | Helio G36 | Snapdragon 6s Gen1 | ||
| Fabrication Size | 12nm | 11nm | ||
| Number of Cores | Octa-core | Octa-core | ||
| Clock Speed | 2.2 GHz Cortex-A53 | 4x2.1 GHz Cortex-A73 & 4x1.8 GHz Cortex-A53 | ||
| GPU | PowerVR GE8320 | Adreno 610 |
Performance Benchmarks
| AnTuTu | 136643 | 440358 | ||
|---|---|---|---|---|
| Geekbench 6 CPU Single-Core | 229 | 336 |
Main Camera
🏆 Winner: Oppo A3x 4G
| Main Camera #1 Megapixel | 50MP | 8MP | ||
|---|---|---|---|---|
| Main Camera #1 Lens Type | Wide-angle | Wide-angle | ||
| Main Camera #1 Sensor Size | 1/2.8" | 1/2.88" | ||
| Main Camera #1 Camera Features | PDAF | Auto Focus | ||
| Main Camera #2 Megapixel | 0.08MP | 0.08MP | ||
| Main Camera #2 Lens Type | Auxiliary | Auxiliary | ||
| Features | Dual LED Flash, HDR, Panorama | Night, Slow-Mo | ||
| Camera Stabilization | No Stabilization | No Stabilization | ||
| Dynamic Video Recording Support | SDR recording | SDR recording | ||
| Slow Motion Recording | No slomo | 120 fps slomo | ||
| Auto Focus Type | PDAF | PDAF | ||
| Dedicated Imaging Chip | No Chip | No Chip | ||
| Max Zoom Supported | 2-10X | 10-20X | ||
| Lens Enhancements | No enhancement | No enhancement | ||
| Video Recording | 1080p@30fps | 1080p@30fps, 720p@30fps | ||
| Main Camera #1 Aperture | - | f/2.0 | ||
| Video Features | - | HDR |
Operating System
| OS Name | Android | Android | ||
|---|---|---|---|---|
| OS Version | 13 | 14 | ||
| OS Skin | HIOS | ColorOS | ||
| Security Updates | 1 year(s) | 3 year(s) | ||
| Gaming Mode | - | Yes | ||
| OS Updates | - | 1 year(s) |
Selfie Camera
🏆 Winner: Oppo A3x 4G
| Front Camera #1 Megapixel | 8MP | 5MP | ||
|---|---|---|---|---|
| Front Camera #1 Lens Type | Single | Wide | ||
| Auto Focus Type | Fixed Focus | Fixed Focus | ||
| Video Features | 1080p@30fps | 1080/720p@30fps | ||
| Video Recording | 1080@30fps | 1080@30fps | ||
| HDR Recording Support | SDR recording | SDR recording | ||
| Front Camera #1 Aperture | - | f/2.2 | ||
| Front Camera #1 Focal Length | - | 27mm | ||
| Front Camera #1 Pixel Size | - | 1.12µm | ||
| Front Camera #1 Field of View | - | 78 | ||
| Front Camera #1 Sensor Size | - | 1/5" | ||
| Features | - | Night, Portrait |
Battery
🏆 Winner: Oppo A3x 4G
| Battery Capacity | 5000mAh | 5100mAh | ||
|---|---|---|---|---|
| Battery Type | Lithium Polymer | Lithium Polymer | ||
| Charging Speed Wired | 18W | 45W | ||
| Charging Standards Supported | - | PPS, SUPERVOOC |
Network
| Sim Type | Dual SIM (nano-SIM, dual stand-by) | Dual nano-SIM (nano-SIM, dual stand-by) | ||
|---|---|---|---|---|
| Network Support | 4G | 4G | ||
| Band Types | GSM, HSPA, LTE | GSM, LTE, WCDMA | ||
| 2G Bands | 1800, 1900, 850, 900 | 1800, 850, 900 | ||
| 3G Bands | HSDPA 900, 2100 | 1, 5, 8 | ||
| 4G Bands | LTE | 1, 3, 5, 8, 38, 40, 41 |
Connectivity
🏆 Winner: Tie
| 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 | 5 | ||
| Bluetooth Codecs | A2DP, LE | AAC, aptX, SBC | ||
| GPS | GPS | and QZSS, Galileo, GPS | ||
| Radio | FM Radio | - |
Features
| Fingerprint Scanner | Side Mounted | Side Mounted | ||
|---|---|---|---|---|
| Sensors on Board | Accelerometer, Compass | Accelerometer, Ambient Light Sensor, Geomagnetic Sensor, Pedometer, Proximity Sensor |





