Side-by-side technical data
Tecno Spark 20 vs Tecno Spark 30
Comparison between Tecno Spark 20 and Tecno Spark 30: camera, battery, fast charging, display, performance and colors, side by side. More phones from Tecno.
The verdict
Your pick: Tecno Spark 30, ahead on Design & display and Connectivity. Unless Camera decides it for you.
| Category | Spark 20 | Spark 30 |
|---|---|---|
| Design & display | 5.0 | 6.0 |
| Performance & hardware | 3.7 | 3.8 |
| Camera | 4.8 | 3.8 |
| Connectivity | 5.4 | 6.4 |
| Battery & charging | 5.4 | 5.4 |
Which one is for you?
Tecno Spark 20, if you care about…
- Geekbench 6 Multi-Core
- 1,322
- against 1,262
Tecno Spark 30, if you care about…
- AnTuTu Score
- 262,145
- against 222,000
- Bluetooth Version
- Bluetooth 5.4
- against Bluetooth 5.2
- Peak Display Brightness
- 800 nits
- against 700 nits
- Display Pixel Density
- 396 ppi
- against 267 ppi
Specification comparison
Performance
| Specification | Spark 20 | Spark 30 |
|---|---|---|
| Processor Model | MediaTek Helio G85 | MediaTek Helio G91 |
| Processor Process Size | 12 nm | 12 nm |
| Graphics GPU | Mali-G52 MC2 | Mali-G52 MC2 |
| Storage Type | eMMC 5.1 | eMMC 5.1 |
| Maximum CPU Clock | 2 GHz | 2 GHz |
| Maximum Storage Capacity | 256 GB | 256 GB |
| AnTuTu Score | 222,000 | 262,145 Best value |
| Geekbench 6 Single-Core | 424 | 425 Best value |
| Geekbench 6 Multi-Core | 1,322 Best value | 1,262 |
| CPU Description | Octa-core CPU with 2 Cortex-A75 cores at 2.0 GHz and 6 Cortex-A55 cores at 1.8 GHz | Octa-core processor 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 20 | Spark 30 |
|---|---|---|
| Body Colors | Black, White, Gold, Blue | Black, White |
| Body Thickness | 8.5 mm | 7.9 mm Best value |
| Body Width | 75.6 mm | 76.4 mm |
| Body Height | 163.7 mm | 168 mm |
| Weight | 190 g Best value | 193 g |
| Usable Surface | 84.6 % | 85 % Best value |
| Body Materials | Glass, Plastic | Glass, Plastic |
| Resistance Features | IP53 | IP64 Best value |
Battery
| Specification | Spark 20 | Spark 30 |
|---|---|---|
| Battery Capacity | 5,000 mAh | 5,000 mAh |
| Battery Type | Li-Polymer | Li-Polymer |
| Fast Charge Power | 18 W | 18 W |
| Battery Features | Non-Removable, Rechargeable, Fast Charging, Battery Level Indicator, Charger Included | Fast Charging, Non-Removable, Battery Level Indicator, Charger Included, Rechargeable |
Display
| Specification | Spark 20 | Spark 30 |
|---|---|---|
| Display Aspect Ratio | 20:9 | 21:9 |
| Display Technology | IPS LCD | IPS LCD |
| Peak Display Brightness | 700 nits | 800 nits Best value |
| Display Diagonal | 6.6″ | 6.78″ Best value |
| Display Horizontal Resolution | 720 px | 1,080 px Best value |
| Display Vertical Resolution | 1,612 px | 2,460 px Best value |
| Display Pixel Density | 267 ppi | 396 ppi Best value |
| Display Refresh Rate | 90 Hz | 90 Hz |
| Display Features | IPS LCD, 90Hz, Hole-Punch Notch, Curved Glass, Capacitive Touch, Multi-Touch, Frameless | Hole-Punch Notch, Capacitive Touch, Multi-Touch, Scratch Resistant, Curved Glass, Frameless, TÜV Rheinland Eye Comfort Certification |
Sensors
| Specification | Spark 20 | Spark 30 |
|---|---|---|
| Fingerprint Sensor Placement | Side | Side |
Sensor
| Specification | Spark 20 | Spark 30 |
|---|---|---|
| Sensor Features | Fingerprint Sensor, Accelerometer, Proximity Sensor, Compass, Light Sensor | Fingerprint Sensor, Accelerometer, Light Sensor, Proximity Sensor |
Software
| Specification | Spark 20 | Spark 30 |
|---|---|---|
| Operating System | Android 13 | Android 14 |
| OS Family | Android | Android |
| OS Version | 13 | 14 Best value |
| Google Services | Yes | Yes |
Connectivity
| Specification | Spark 20 | Spark 30 |
|---|---|---|
| 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 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 | 2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 3G UMTS B1, 3G UMTS B2, 3G UMTS B3, 3G UMTS B4, 3G UMTS B5, 3G UMTS B8, 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 | GSM, HSPA, UMTS, LTE |
| Wi-Fi Standards | Wi-Fi 802.11a/b/g/n/ac, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac) | Wi-Fi 802.11a/b/g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac) |
| Wi-Fi Features | Dual Band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display | Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display |
| Bluetooth Version | Bluetooth 5.2 | Bluetooth 5.4 Best value |
| Bluetooth Profiles | A2DP, LE | A2DP, EDR, HID, LE |
| Navigation Systems | GPS, A-GPS, Galileo | GPS, A-GPS, GLONASS, BeiDou, Galileo Best value |
| Connectivity Features | 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 Charging, USB Mass Storage, USB OTG, USB Host 2.0, USB Type-C, NFC, 3.5 mm Audio Jack, Computer Sync, OTA Sync, Tethering, Infrared, VoLTE |
| USB Version | USB 2.0 | USB Type-C |
| SAR American Head | 1.618 W/kg | — |
| SAR American Body | 1.785 W/kg | — |
| Max. download speed | 300 Mbps | 300 Mbps |
| Max. upload speed | 100 Mbps | 100 Mbps |
Audio
| Specification | Spark 20 | Spark 30 |
|---|---|---|
| Audio Features | Stereo Speakers, A2DP, LE | Stereo Speakers, Dolby Atmos |
Technical
| Specification | Spark 20 | Spark 30 |
|---|---|---|
| Model numbers | KJ5, KJ5n | KL6 |
