Tecno Spark 30 4G vs Tecno Spark 20
Here you can compare Tecno Spark 30 4G and Tecno Spark 20. Comparing Tecno Spark 30 4G vs Tecno Spark 20 on Smartprix enables you to check their respective specs scores and unique features. It would potentially help you understand how Tecno Spark 30 4G stands against Tecno Spark 20 and which one should you buy The current lowest price found for Tecno Spark 30 4G is ₹10,990 and for Tecno Spark 20 is ₹8,999. The details of both of these products were last updated on Nov 24, 2025.
| Specification | Tecno Spark 30 4G | Tecno Spark 20 |
|---|---|---|
| Display | 6.78 inches, 1080 x 2460 pixels, 90 Hz | 6.56 inches, 720 x 1612 pixels, 90 Hz |
| CPU | 2 GHz, Octa Core Processor | 2 GHz, Octa Core Processor |
| OS | Android v14 | Android v13 |
| Battery | 5000 mAh, Li-Po Battery | 5000 mAh, Li-Po Battery |
| RAM | 4 GB | 8 GB |
| Price | ₹10,990 | ₹8,999 |
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Overview
| Specs Score | 74 / 100 | 76 / 100 Better Specs |
| Display Resolution | 1080 x 2460 pixels Better Resolution | 720 x 1612 pixels |
| Screen To Body Ratio | ~ 90.52% Less Bezels | |
| RAM | 4 GB | 8 GB More RAM |
| Rear Camera | 64 MP Dual Better Camera Resolution | 50 MP Dual |
| Front Camera | 13 MP | 32 MP Better Front Camera Resolution |
| Thickness | 8.45 mm Slimmer | |
| Unique Features | No Water Resistant NFC IR Blaster | FM Radio No No No |
General
| Model | KL6 | Spark 20 |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano+Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | September 21, 2024 | December 01, 2023 |
| In The Box | Power Adapter, SIM Tray Ejector, Phone Case, USB Cable |
Design
| Dimensions | 75.6 x 163.69 x 8.45 mm | |
| Colors | Astral lce, Stellar Shadow | Gravity Black, Magic Skin Blue, Cyber White |
Display
| Type | Color IPS Screen (16M Colors) | Color IPS LCD Screen (16M Colors) |
| Touch | Yes | Yes |
| Size | 6.78 inches, 1080 x 2460 pixels, 90 Hz | 6.56 inches, 720 x 1612 pixels, 90 Hz |
| Aspect Ratio | 20.5:9 | 20.5:9 |
| PPI | ~ 396 PPI | ~ 267 PPI |
| Screen to Body Ratio | ~ 90.52% | |
| Features | 800 nits | |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
Memory
| RAM | 4 GB | 8 GB |
| Expandable RAM | Upto 4 GB Extra Virtual RAM | Upto 8 GB Extra Virtual RAM |
| Storage | 128 GB | 128 GB |
| Storage Type | UFS 2.2 | |
| Card Slot | Yes | 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 | WIFI 2.4+5GHz | |
| Bluetooth | Yes | Yes, v5.2 |
| USB | Yes, USB-C | Yes, USB-C v2.0 |
| USB Features | USB on-the-go, USB Charging | USB on-the-go, USB Charging |
| IR Blaster | Yes |
Extra
| GPS | Yes, with A-GPS | Yes, with A-GPS |
| Fingerprint Sensor | Yes, Side | Yes, Side |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer, Proximity | Accelerometer, Proximity, Ambient Light Sensor, G-Sensor |
| 3.5mm Headphone Jack | Yes | Yes |
| NFC | Yes | |
| Water Resistance | Yes | |
| Splash Resistant | Yes | |
| IP Rating | IP64 | IP53 |
| Dust Resistant | Yes | Yes |
| Extra Features | Dual Stereo Speakers with DTS, Dynamic Port |
Camera
| Rear Camera | 64 MP (Wide Angle) 1/1.73", 0.8µm, PDAF Auxiliary lens | 50 MP (Main) Ai Lens |
| Auto Focus | Yes | Yes |
| Features | Quad- HDR | |
| Video Recording | 1440p @ 30 fps QHD, 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
| Flash | Yes, LED | Yes, Quad-LED |
| Front Camera | 13 MP (Wide Angle) Punch Hole, Dual LED Flash | 32 MP Punch Hole, LED Flash |
| Front Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
Technical
| OS | Android v14 | Android v13 |
| Custom UI | HiOS 14 | HiOS 13 |
| Chipset | Mediatek Helio G91 | MediaTek Helio G85 |
| CPU | 2 GHz, Octa Core Processor | 2 GHz, Octa Core Processor |
| Core Details | 2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55 | |
| GPU | Mali-G52 MC2 | 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, 18W Fast Charging | Yes, 18W Fast Charging |
| Talk Time | 53 hours |
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