Side-by-side technical data
Tecno Spark 30C 5G vs Tecno Spark 20
Comparison between Tecno Spark 30C 5G and Tecno Spark 20: camera, battery, fast charging, display, performance and colors, side by side. More phones from Tecno.
The verdict
Your pick: Tecno Spark 30C 5G, ahead on Design & display and Connectivity. Unless Camera decides it for you.
| Category | Spark 30C 5G | Spark 20 |
|---|---|---|
| Design & display | 5.6 | 5.0 |
| Performance & hardware | 3.8 | 3.7 |
| Camera | 4.1 | 4.8 |
| Connectivity | 6.6 | 5.4 |
| Battery & charging | 5.4 | 5.4 |
Which one is for you?
Tecno Spark 30C 5G, if you care about…
- AnTuTu Score
- 425,000
- against 222,000
- Bluetooth Version
- Bluetooth 5.3
- against Bluetooth 5.2
- Display Refresh Rate
- 120 Hz
- against 90 Hz
- Peak Display Brightness
- 800 nits
- against 700 nits
Specification comparison
Performance
| Specification | Spark 30C 5G | Spark 20 |
|---|---|---|
| Processor Model | MediaTek Dimensity 6300 | MediaTek Helio G85 |
| Processor Process Size | 6 nm Best value | 12 nm |
| Graphics GPU | Mali-G57 MC2 | Mali-G52 MC2 |
| Storage Type | eMMC 5.1 | eMMC 5.1 |
| Maximum CPU Clock | 2.4 GHz Best value | 2 GHz |
| Maximum Storage Capacity | 256 GB | 256 GB |
| AnTuTu Score | 425,000 Best value | 222,000 |
| Geekbench 6 Single-Core | 782 Best value | 424 |
| Geekbench 6 Multi-Core | 2,012 Best value | 1,322 |
| CPU Description | Octa-core CPU with 2 × 2.4 GHz Cortex-A76 and 6 × 2.0 GHz Cortex-A55 cores | Octa-core CPU with 2 Cortex-A75 cores at 2.0 GHz and 6 Cortex-A55 cores at 1.8 GHz |
| Processor Type | Octa-Core | Octa-Core |
| 64-Bit Processor | Yes | Yes |
| RAM Capacity | 8 GB | 8 GB |
| RAM Type | LPDDR4X | LPDDR4X |
| Expandable Storage | Yes | Yes |
| AnTuTu version | v10 | v10 |
Design
| Specification | Spark 30C 5G | Spark 20 |
|---|---|---|
| Body Colors | Black, White, Blue, Grey | Black, White, Gold, Blue |
| Body Thickness | 8 mm Best value | 8.5 mm |
| Body Width | 77 mm | 75.6 mm |
| Body Height | 165 mm | 163.7 mm |
| Weight | 189 g Best value | 190 g |
| Usable Surface | 84.5 % | 84.6 % Best value |
| Body Materials | Glass, Plastic | Glass, Plastic |
| Resistance Features | IP54 Best value | IP53 |
Battery
| Specification | Spark 30C 5G | Spark 20 |
|---|---|---|
| Battery Capacity | 5,000 mAh | 5,000 mAh |
| Battery Type | Li-Polymer | Li-Polymer |
| Fast Charge Power | 18 W | 18 W |
| Battery Features | Fast Charging, Non-Removable, Battery Level Indicator, Rechargeable | Non-Removable, Rechargeable, Fast Charging, Battery Level Indicator, Charger Included |
Display
| Specification | Spark 30C 5G | Spark 20 |
|---|---|---|
| Display Aspect Ratio | 20:9 | 20:9 |
| Display Technology | IPS LCD | IPS LCD |
| Peak Display Brightness | 800 nits Best value | 700 nits |
| Display Diagonal | 6.67″ Best value | 6.6″ |
| Display Horizontal Resolution | 720 px | 720 px |
| Display Vertical Resolution | 1,600 px | 1,612 px Best value |
| Display Pixel Density | 263 ppi | 267 ppi Best value |
| Display Refresh Rate | 120 Hz Best value | 90 Hz |
| Display Features | Hole-Punch Notch, 120Hz, TÜV Rheinland Eye Comfort Certification, Scratch Resistant, Curved Glass, Capacitive Touch, Multi-Touch, Frameless | IPS LCD, 90Hz, Hole-Punch Notch, Curved Glass, Capacitive Touch, Multi-Touch, Frameless |
Sensors
| Specification | Spark 30C 5G | Spark 20 |
|---|---|---|
| Fingerprint Sensor Placement | Side | Side |
Sensor
| Specification | Spark 30C 5G | Spark 20 |
|---|---|---|
| Sensor Features | Fingerprint Sensor, Accelerometer, Light Sensor, Proximity Sensor | Fingerprint Sensor, Accelerometer, Proximity Sensor, Compass, Light Sensor |
Software
| Specification | Spark 30C 5G | Spark 20 |
|---|---|---|
| Operating System | Android 14 | Android 13 |
| OS Family | Android | Android |
| OS Version | 14 Best value | 13 |
| Google Services | Yes | Yes |
Connectivity
| Specification | Spark 30C 5G | Spark 20 |
|---|---|---|
| SIM Configurations | Dual Nano-SIM, Dual SIM Dual Standby, Dual SIM | Dual Nano-SIM, Dual SIM Dual Standby, Dual SIM |
| Cellular Bands | 2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 3G UMTS B1, 3G UMTS B5, 3G UMTS B8, 3G UMTS B900, 3G UMTS 2100, 4G LTE B1, 4G LTE B3, 4G LTE B5, 4G LTE B7, 4G LTE B8, 4G LTE B20, 4G LTE B28A, 4G LTE B28B, 4G LTE B38, 4G LTE B40, 4G LTE B41, 4G LTE bands unspecified, 5G NR n1, 5G NR n2, 5G NR n3, 5G NR n5, 5G NR n7, 5G NR n8, 5G NR n20, 5G NR n28a, 5G NR n28b, 5G NR n38, 5G NR n40, 5G NR n41, 5G NR n77, 5G NR n78, 5G NR bands unspecified | 2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 3G UMTS B1, 3G UMTS B5, 3G UMTS B8, 3G UMTS B900, 3G UMTS 2100, 4G LTE B1, 4G LTE B2, 4G LTE B3, 4G LTE B4, 4G LTE B5, 4G LTE B7, 4G LTE B8, 4G LTE B12, 4G LTE B17, 4G LTE B20, 4G LTE B28A, 4G LTE B28B, 4G LTE B38, 4G LTE B40, 4G LTE B41, 4G LTE B66 |
| Cellular Technologies | GSM, HSPA, LTE, 5G Best value | GSM, HSPA, LTE |
| Wi-Fi Standards | Wi-Fi 802.11a/b/g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac) | Wi-Fi 802.11a/b/g/n/ac, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac) |
| Wi-Fi Features | Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display | Dual Band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display |
| Bluetooth Version | Bluetooth 5.3 Best value | Bluetooth 5.2 |
| Bluetooth Profiles | A2DP, EDR, HID, LE | A2DP, LE |
| Navigation Systems | GPS, A-GPS, GLONASS, BeiDou, Galileo Best value | GPS, A-GPS, Galileo |
| Connectivity Features | 3.5 mm Audio Jack, Computer Sync, Infrared, NFC, OTA Sync, Tethering, VoLTE, USB Charging, USB Mass Storage, USB Host 2.0, USB Type-C | USB Charging, USB Mass Storage, USB OTG, USB Type-C, NFC, 3.5 mm Audio Jack, FM Radio, Computer Sync, OTA Sync, Tethering, USB 2.0 |
| USB Version | USB Type-C | USB 2.0 |
| SAR American Head | — | 1.618 W/kg |
| SAR American Body | — | 1.785 W/kg |
| Max. download speed | 3,300 Mbps Best value | 300 Mbps |
| Max. upload speed | — | 100 Mbps |
Audio
| Specification | Spark 30C 5G | Spark 20 |
|---|---|---|
| Audio Features | Stereo Speakers, Hi-Res Audio, Dolby Atmos, A2DP, EDR, HID, LE | Stereo Speakers, A2DP, LE |
Technical
| Specification | Spark 30C 5G | Spark 20 |
|---|---|---|
| Model numbers | KL8H | KJ5, KJ5n |
