Oppo A78 4G vs Tecno Spark 20
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Overview
| Specs Score | 79 / 100 Better Specs | 76 / 100 |
| Display Resolution | 1080 x 2400 pixels Better Resolution | 720 x 1612 pixels |
| CPU Clock Speed | 2.4 GHz Faster Clock Speed | 2 GHz |
| Front Camera | 8 MP | 32 MP Better Front Camera Resolution |
| Weight | 180 g Lighter | |
| Thickness | 7.9 mm Slimmer | 8.45 mm |
| Unique Features | No NFC | FM Radio No |
General
| Model | A78 4G | Spark 20 |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano SIM | Nano+Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | July 10, 2023 | December 01, 2023 |
| In The Box | Power Adapter, SIM Tray Ejector, Phone Case, USB Cable |
Design
| Dimensions | 73.2 x 160 x 7.9 mm | 75.6 x 163.69 x 8.45 mm |
| Weight | 180 g | |
| Colors | Mist Black , Aqua Green | Gravity Black, Magic Skin Blue, Cyber White |
Display
| Type | Color AMOLED Screen (16.7 M) | Color IPS LCD Screen (16M Colors) |
| Touch | Yes | Yes |
| Size | 6.43 inches, 1080 x 2400 pixels, 90 Hz | 6.56 inches, 720 x 1612 pixels, 90 Hz |
| Aspect Ratio | 20:9 | 20.5:9 |
| PPI | ~ 409 PPI | ~ 267 PPI |
| Screen to Body Ratio | ~ 90.8% | ~ 90.52% |
| Glass Type | Corning Gorilla Glass 5 | |
| Features | 100% DCI-P3, 600nits (Typical), 430nits (Typical) | |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
Memory
| RAM | 8 GB | 8 GB |
| Expandable RAM | Upto 8 GB Extra Virtual RAM | Upto 8 GB Extra Virtual RAM |
| Storage | 128 GB | 128 GB |
| Storage Type | UFS 2.2 | |
| Card Slot | Yes, upto 1 TB | Yes, upto 1 TB |
Connectivity
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| VoLTE | Yes | Yes |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | Wi-Fi 5 (802.11ac) | WIFI 2.4+5GHz |
| Bluetooth | Yes, v5.0, A2DP, LE, aptX HD | Yes, v5.2 |
| USB | Yes, USB-C v2.0 | Yes, USB-C v2.0 |
| USB Features | USB on-the-go, USB Charging | USB on-the-go, USB Charging |
Extra
| GPS | Yes, with A-GPS, GLONASS, GALILEO, BDS | Yes, with A-GPS |
| Fingerprint Sensor | Yes, In Display | Yes, Side |
| Face Unlock | Yes | Yes |
| Sensors | accelerometer, gyro, proximity, compass | Accelerometer, Proximity, Ambient Light Sensor, G-Sensor |
| 3.5mm Headphone Jack | Yes | Yes |
| NFC | Yes, Yes (market/region dependent) | |
| Splash Resistant | Yes | |
| IP Rating | IP54 | IP53 |
| Dust Resistant | Yes | Yes |
| Extra Features | Dual Stereo Speakers, LPDDR4x RAM | Dual Stereo Speakers with DTS, Dynamic Port |
Camera
| Rear Camera | 50 MP ƒ/1.8 (Wide Angle) PDAF 2 MP ƒ/2.4 (Depth Sensor) | 50 MP (Main) Ai Lens |
| Auto Focus | Yes | Yes |
| Features | Photos, videos, night, expert, panoramic, portrait, time-lapse, slow-motion, super text, Google lens, extra HD, multi-scene recording, and cute | |
| Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
| Flash | Yes, LED | Yes, Quad-LED |
| Front Camera | 8 MP ƒ/2 (Wide Angle) Punch Hole, Screen Flash | 32 MP Punch Hole, LED Flash |
| Front Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
Technical
| OS | Android v13 | Android v13 |
| Custom UI | ColorOS 13.1 | HiOS 13 |
| Chipset | Qualcomm Snapdragon 680 | MediaTek Helio G85 |
| CPU | 2.4 GHz, Octa Core Processor | 2 GHz, Octa Core Processor |
| Core Details | 4x2.4 GHz Kryo 265 Gold & 4x1.9 GHz Kryo 265 Silver | 2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55 |
| GPU | Adreno 610 | Mali-G52 MC2 |
| Java | No | No |
| Browser | Yes | Yes |
Multimedia
| Yes | Yes | |
| Music | Yes | Yes |
| Video | Yes | Yes |
| FM Radio | No | Yes |
| Document Reader | Yes | Yes |
Battery
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 5000 mAh, Li-Po Battery | 5000 mAh, Li-Po Battery |
| Fast Charging | Yes, 67W Fast Charging | Yes, 18W Fast Charging |
Discuss
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