OPPO A3x 5G vs Tecno Spark 20 Pro 5G (8GB RAM + 256GB)
Here you can compare OPPO A3x 5G and Tecno Spark 20 Pro 5G (8GB RAM + 256GB). Comparing OPPO A3x 5G vs Tecno Spark 20 Pro 5G (8GB RAM + 256GB) on Smartprix enables you to check their respective specs scores and unique features. It would potentially help you understand how OPPO A3x 5G stands against Tecno Spark 20 Pro 5G (8GB RAM + 256GB) and which one should you buy The current lowest price found for OPPO A3x 5G is ₹10,999 and for Tecno Spark 20 Pro 5G (8GB RAM + 256GB) is ₹16,999. The details of both of these products were last updated on Dec 04, 2025.
| Specification | OPPO A3x 5G | Tecno Spark 20 Pro 5G (8GB RAM + 256GB) |
|---|---|---|
| CPU | 2.4 GHz, Octa Core Processor | 2.4 GHz, Octa Core Processor |
| Rear Camera | 8 MP ƒ/2 (Ultra Wide) | 108 MP ƒ/1.8 (Wide Angle) 2 MP ƒ/2.4 (Macro) |
| OS | Android v14 | Android v14 |
| Display | 6.67 inches, 720 x 1604 pixels, 120 Hz | 6.78 inches, 1080 x 2460 pixels, 120 Hz |
| Battery | 5100 mAh, Li-ion Battery | 5000 mAh, Li-Po Battery |
| Price | ₹10,999 | ₹16,999 |
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Overview
| Specs Score | 67 / 100 | 79 / 100 Better Specs |
| Display Resolution | 720 x 1604 pixels | 1080 x 2460 pixels Better Resolution |
| Screen To Body Ratio | ~ 93% Less Bezels | ~ 85% |
| RAM | 4 GB | 8 GB More RAM |
| Storage | 128 GB | 256 GB More Storage |
| Rear Camera | 8 MP | 108 MP + 2 MP Triple Better Camera Resolution |
| Front Camera | 5 MP | 8 MP Better Front Camera Resolution |
| Weight | 187 g Lighter | 199 g |
| Thickness | 7.7 mm Slimmer | 8.3 mm |
| Unique Features | 3.5mm Audio Jack | No |
General
| Country of Origin | India | |
| Model | A3x, CPH2681 | Spark 20 Pro |
| Sim Type | Dual Sim, GSM+GSM (Hybrid Slot) | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano+Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | August 01, 2024 | June 17, 2024 |
| In The Box | Handset, Charger, USB Data Cable, Sim Ejector Tool, Quick Guide, Protective Case | Handset, Charger, USB Cable, Sim Ejector Tool, User Guide / Warranty Card., Silicon Case |
Design
| Dimensions | 76 x 165.7 x 7.7 mm | 76.2 x 168.5 x 8.3 mm |
| Weight | 187 g | 199 g |
| Bezel less | No | |
| Colors | Sparkle Black, Starlight White, Starry Purple | Startrail Black, Glossy White, Neon Green |
Display
| Type | Color LCD Screen (16.7 M) | Color IPS Screen (16M Colors) |
| Touch | Yes, 240 Hz Touch Sampling Rate | Yes |
| Size | 6.67 inches, 720 x 1604 pixels, 120 Hz | 6.78 inches, 1080 x 2460 pixels, 120 Hz |
| Aspect Ratio | 20.5:9 | |
| PPI | ~ 395 PPI | ~ 396 PPI |
| Screen to Body Ratio | ~ 93% | ~ 85% |
| Features | Color Gamut: Vivid Mode: 83% NTSC, Gentle Mode: 71% NTSC, Pixel Arrangement: Real RGB, Contrast Ratio: 1500:1, Sunlight Screen Supported, Brightness: 1,000 nits (HBM), COG Packaging Process | |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
Memory
| RAM | 4 GB | 8 GB |
| Expandable RAM | Upto 8 GB Extra Virtual RAM | |
| Storage | 128 GB | 256 GB |
| Storage Type | UFS 2.2 | |
| Card Slot | Yes, (Hybrid Slot) | Yes |
Connectivity
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | Yes |
| 5G Bands | 5G NR: n1/n3/n5/n8/n28B/n41/n77/n78 | |
| VoLTE | Yes, Dual Stand-By | Yes |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | Wi-Fi 5 (802.11ac), 802.11a/b/g/n, WLAN 2.4G/WLAN 5.1G/WLAN 5.8G, WLAN Display; WLAN tethering | |
| Bluetooth | Yes, v5.3 | Yes, v5.3 |
| USB | Yes, USB-C v2.0 | Yes, USB-C |
| USB Features | USB Tethering, USB on-the-go, USB Charging, USB Storage | USB on-the-go, USB Charging |
Extra
| GPS | Yes with A-GPS | Yes, with A-GPS |
| Fingerprint Sensor | Yes, Side | Yes, Side |
| Face Unlock | Yes | Yes |
| Sensors | Geomagnetic Sensor, Ambient Light Sensor, Proximity Sensor, Accelerometer, Gravity Sensor, Pedometer | Accelerometer, Proximity, Compass |
| 3.5mm Headphone Jack | Yes | No |
| Splash Resistant | Yes | |
| IP Rating | IP53 | |
| Dust Resistant | Yes | |
| Extra Features | SAR Value Head: 1.05 W/Kg, Body: 0.78 W/Kg, eMMC 5.1, LPDDR4X@2133MHz, 2 × 16 bits RAM |
Camera
| Rear Camera | 8 MP ƒ/2 (Ultra Wide) | 108 MP ƒ/1.8 (Wide Angle) 2 MP ƒ/2.4 (Macro) |
| Auto Focus | Yes | Yes |
| Features | Photo, Video, Pro, Night, Extra HD, Pano, Time-Lapse, Sticker, and Text Scanner | |
| Video Recording | 1080p @ 30 fps FHD, 720p | Yes |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 5 MP ƒ/2.2 (Wide Angle) Punch Hole | 8 MP (Wide Angle) Punch Hole, Dual LED Flash |
| Front Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
Technical
| OS | Android v14 | Android v14 |
| Custom UI | ColorOS 14.0.1 | HiOS 14 |
| Chipset | Mediatek Dimensity 6300 | Mediatek Dimensity 6080 |
| CPU | 2.4 GHz, Octa Core Processor | 2.4 GHz, Octa Core Processor |
| Core Details | 2X Arm Cortex-A76@2.4GHz & 6X Arm Cortex-A55@2.0GHz | 2x2.27 GHz Cortex-A76 & 6x1.88 GHz Cortex-A55 |
| GPU | Arm Mali-G57 MC2 | Mali-G57 MC2 |
| Java | No | No |
| Browser | Yes | Yes |
Multimedia
| Yes | Yes | |
| Music | Yes | Yes |
| Video | Yes | Yes |
| FM Radio | Yes | Yes |
| Document Reader | Yes | Yes |
Battery
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 5100 mAh, Li-ion Battery | 5000 mAh, Li-Po Battery |
| Fast Charging | Yes, 45W SUPERVOOC Charging | Yes, 33W Fast Charging |
| Talk Time | 53 hours |
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