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Redmi A3x vs TECNO SPARK 40C (Specs, Price & Features)
Compare Redmi A3x vs TECNO SPARK 40C side by side to find out which is better. Discover differences in specifications, price, performance, camera, battery, and more to find the best smartphone for your needs in the Philippines.
| Specs | Redmi A3x | TECNO SPARK 40C |
|---|---|---|
| General | ||
| Brand | Xiaomi | Tecno |
| Model | Redmi A3x | SPARK 40C |
| Release Date | June 2024 | August 8, 2025 |
| Status | Available | Available |
| SIM Type | Dual Nano-SIM (Dedicated Slot) | Dual SIM (Nano-SIM, dual stand-by) |
| Price | ₱3,999 | ₱4,199 |
| Build & Design | ||
| Dimensions | 168.4 x 76.3 x 8.3 mm | 165.6 x 77 x 8.37 mm |
| Weight | 199 g | 197 g |
| Build Material | Glass front (Gorilla Glass 3), Plastic frame, Glass back | Glass front, plastic frame, and plastic back |
| Water & Dust Resistance | No official IP rating | IP64 (Dust and splash resistant) |
| Colors | Aurora Green, Midnight Black, Moonlight White | Veil White, Ripple Blue, Titanium Grey, Ink Black |
| Display | ||
| Screen Size | 6.71 inches | 6.67-inch |
| Display Type | IPS LCD (Dot Drop Display) | IPS LCD |
| Resolution | HD+ (1650 x 720 pixels) | 720 x 1600 pixels (HD+) |
| Refresh Rate | 90Hz | 120Hz |
| Aspect Ratio | 20.6:9 | 20:9 |
| Pixel Density (PPI) | 268 PPI | 263 PPI |
| Brightness | 500 nits (HBM) | 500 nits (typical) |
| Protection | Corning Gorilla Glass 3 | Reinforced glass with "Wet Touch" technology (responsive with damp hands) |
| Performance | ||
| Chipset | Unisoc T603 (22nm) | MediaTek Helio G81 |
| CPU | Octa-core (Up to 1.8GHz) | Octa-core (2x2.0 GHz Cortex-A75 & 6x1.7 GHz Cortex-A55) |
| GPU | PowerVR Rogue GE8322 | Arm Mali-G52 MP2 |
| RAM Options | 3GB / 4GB (LPDDR4X) | 4GB (up to 8GB with Extended RAM) |
| Internal Storage Options | 64GB / 128GB (eMMC 5.1) | 128GB / 256GB (UFS 2.1) |
| Expandable Storage | Yes, via microSD up to 1TB (Dedicated slot) | Yes, via dedicated microSD slot |
| Software & Features | ||
| Operating System | Android 14 | Android 15 |
| UI / Skin | HyperOS (Redmi Edition) | HiOS 15.1 |
| Special Features | Dynamic RAM expansion (up to 8GB total), 2 years of Android updates, and 3 years of security patches. | TECNO AI (Writing/Translate), FreeLink (communication in areas with no signal up to 500m), and Dynamic Port (notifications around the notch). |
| Camera | ||
| Main Camera | 8MP (f/2.0) | 13MP (f/1.8, wide, PDAF) |
| Secondary | Auxiliary QVGA lens | AI Lens |
| Features | HDR mode, Portrait mode, filmCamera filters, Time-lapse | HDR, Dual LED Flash, Super Night Mode |
| Video Recording | 1080p @ 30fps | 1080p @ 30fps |
| Front Camera | 5MP (f/2.2) | 8MP |
| Front Camera Features | Soft-light ring, Selfie Beautify, HDR | Front Dual Flash, Face Unlock, AI Beauty |
| Front Video Recording | 1080p @ 30fps | 1080p @ 30fps |
| Audio & Multimedia | ||
| Speakers | Mono (Bottom-firing) | Dual Stereo Speakers |
| Audio Features | High-volume speaker mode | DTS Sound, 200% Ultra Volume Mode |
| 3.5mm Jack | Yes | Yes |
| Video Formats Supported | MP4, MKV, 3GP | MP4, MKV, AVI, 3GP |
| Connectivity | ||
| Network | 4G LTE, 3G, 2G | 4G LTE, 3G, 2G |
| Wi-Fi | 2.4GHz Wi-Fi | Wi-Fi 5 (2.4GHz & 5GHz) |
| Bluetooth | 4.2 | 5.3 |
| GPS | GPS, Glonass, Galileo | Yes (L1+L5 support) |
| NFC | No | No |
| IR Blaster | No | Yes |
| USB | USB Type-C | USB Type-C 2.0, OTG |
| Sensors & Security | ||
| Fingerprint Sensor | Side-mounted | Side-mounted |
| Face Unlock | AI Face Unlock (2D) | Yes |
| Sensors | Accelerometer, Electronic Compass, Virtual Proximity, Virtual Ambient Light | Accelerometer, Proximity, E-Compass, Ambient Light |
| Battery | ||
| Battery Capacity | 5,000 mAh | 6,000 mAh |
| Charging Type | Wired | Wired (USB-C) |
| Charging Speed | 10W standard charging | 18W |
| Wireless Charging | No | No |
| Reverse Charging | No | No |
| Price & Availability | ||
| Variants (RAM/Storage + Price) | 3GB + 64GB ₱3,999 4GB + 128GB ₱4,499 | 4GB + 128GB ₱4,199 4GB + 256GB ₱4,999 |
| Availability | Xiaomi Official Stores (Shopee, Lazada, TikTok Shop) and authorized retailers nationwide. | Exclusively launched on Shopee; now available on Lazada, TikTok Shop, and offline retail partners like Abenson. |