Side-by-side technical data
Tecno Spark Go vs Tecno Spark Go 3
Comparison between Tecno Spark Go and Tecno Spark Go 3: camera, battery, fast charging, display, performance and colors, side by side. More phones from Tecno.
NeoTeo's verdict
Which of the two is the better buy
Tecno Spark Go is the choice for buyers seeking more performance and endurance: its 8GB of RAM, 256GB storage, Dimensity 6400 chip and 6,000mAh battery put it ahead of Spark Go 3. Spark Go 3 suits buyers who prioritize resistance, a front camera and stereo sound, although its performance is clearly lower.
Spark Go leads performance with the MediaTek Dimensity 6400 against the Unisoc Tiger T615 (T7250), while its 8GB of RAM doubles Spark Go 3’s 4GB. It also offers 256GB versus 128GB. For connectivity, it adds 5G, while Spark Go 3 reaches LTE. Both phones have a 720 × 1600 px IPS LCD display with a 120Hz refresh rate.
Spark Go 3 counters with IP64, IP67 and MIL-STD-810H instead of IP64 alone, plus stereo speakers. Its front camera is 8MP versus 5MP, but Spark Go’s main camera offers 50MP versus 13MP. Spark Go also has the larger battery and charges at 18W versus 15W; its trade-offs are less complete resistance and simpler audio.
Tecno Spark Go
Tecno Spark Go is the better buy for performance-focused buyers, with 8GB of RAM, 256GB storage and the Dimensity 6400 chip.
Tecno Spark Go 3
Tecno Spark Go 3 is the better buy for buyers seeking IP67 resistance, stereo speakers and an 8MP front camera.
The verdict
Your pick: Tecno Spark Go 3, ahead on Design & display, Camera and Connectivity. Unless Performance & hardware or Battery & charging decides it for you.
| Category | Spark Go | Spark Go 3 |
|---|---|---|
| Design & display | 5.4 | 5.8 |
| Performance & hardware | 6.3 | 3.3 |
| Camera | 2.4 | 3.5 |
| Connectivity | 5.1 | 5.6 |
| Battery & charging | 5.9 | 5.3 |
Which one is for you?
Tecno Spark Go, if you care about…
- Battery Capacity
- 6,000 mAh
- against 5,000 mAh
- RAM Capacity
- 8 GB
- against 4 GB
- Maximum Storage Capacity
- 256 GB
- against 128 GB
- Fast Charge Power
- 18 W
- against 15 W
Tecno Spark Go 3, if you care about…
- Resistance Features
- IP64, IP67, MIL-STD-810H
- against IP64
- Audio Features
- Stereo Speakers, A2DP, EDR, HID, LE
- against Loudspeaker
Specification comparison
Performance
| Specification | Spark Go | Spark Go 3 |
|---|---|---|
| Processor Model | MediaTek Dimensity 6400 | Unisoc Tiger T615 (T7250) |
| Processor Process Size | 6 nm Best value | 12 nm |
| Graphics GPU | Mali-G57 MC2 | Mali-G57 MP1 |
| Storage Type | UFS 2.2 | UFS 2.2 |
| Maximum CPU Clock | 2.5 GHz Best value | 1.8 GHz |
| Maximum Storage Capacity | 256 GB Best value | 128 GB |
| AnTuTu Score | — | 310,000 |
| Geekbench 6 Single-Core | — | 437 |
| Geekbench 6 Multi-Core | — | 1,461 |
| CPU Description | Octa-core CPU with 2×2.5 GHz Cortex-A76 and 6×2.0 GHz Cortex-A55 cores | Octa-core CPU with 2 Cortex-A75 cores at 1.8 GHz and 6 Cortex-A55 cores at 1.6 GHz. |
| Processor Type | Octa-Core | Octa-Core |
| 64-Bit Processor | Yes | Yes |
| RAM Capacity | 8 GB Best value | 4 GB |
| RAM Type | DDR4 | LPDDR4X |
| Expandable Storage | Yes | Yes |
| AnTuTu version | — | v10 |
Design
| Specification | Spark Go | Spark Go 3 |
|---|---|---|
| Body Colors | Blue, Black, Green | Titanium, Grey, Black, Blue, White, Purple |
| Body Thickness | 8 mm Best value | 8.1 mm |
| Body Width | 77.9 mm | 77.8 mm |
| Body Height | 167.7 mm | 167.7 mm |
| Weight | 194 g Best value | 198 g |
| Usable Surface | 84.2 % Best value | 84.1 % |
| Body Materials | Glass, Plastic | Glass, Plastic |
| Resistance Features | IP64 | IP64, IP67, MIL-STD-810H Best value |
| Waterproof Depth | — | 1.2 m |
Battery
| Specification | Spark Go | Spark Go 3 |
|---|---|---|
| Battery Capacity | 6,000 mAh Best value | 5,000 mAh |
| Battery Type | Li-Polymer | Li-Polymer |
| Fast Charge Power | 18 W Best value | 15 W |
| Battery Features | Fast Charging, Battery Level Indicator, Charger Included, Rechargeable | Fast Charging, Non-Removable, Rechargeable, Battery Level Indicator |
Display
| Specification | Spark Go | Spark Go 3 |
|---|---|---|
| Display Aspect Ratio | 20:9 | 20:9 |
| Display Technology | IPS LCD | IPS LCD |
| Display Diagonal | 6.75″ Best value | 6.74″ |
| Display Horizontal Resolution | 720 px | 720 px |
| Display Vertical Resolution | 1,600 px | 1,600 px |
| Display Pixel Density | 260 ppi | 260 ppi |
| Display Refresh Rate | 120 Hz | 120 Hz |
| Display Features | IPS LCD, Capacitive Touch | IPS LCD, Water Drop Notch, Scratch Resistant, Curved Glass, Capacitive Touch, Multi-Touch, Frameless |
Sensors
| Specification | Spark Go | Spark Go 3 |
|---|---|---|
| Fingerprint Sensor Placement | Side | Side |
Sensor
| Specification | Spark Go | Spark Go 3 |
|---|---|---|
| Sensor Features | Fingerprint Sensor, Accelerometer, Proximity Sensor, Compass | Fingerprint Sensor, Accelerometer, Light Sensor, Proximity Sensor |
Software
| Specification | Spark Go | Spark Go 3 |
|---|---|---|
| Operating System | Android 15 | Android 15 |
| OS Family | Android | Android |
| OS Version | 15 | 15 |
| Google Services | — | Yes |
Connectivity
| Specification | Spark Go | Spark Go 3 |
|---|---|---|
| SIM Configurations | Dual Nano-SIM | Dual Nano-SIM, Dual SIM Dual Standby |
| Cellular Bands | 2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 3G UMTS B900, 3G UMTS 2100, 4G LTE bands unspecified, 5G NR bands unspecified | 2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 3G UMTS B1, 3G UMTS B3, 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 |
| 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 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 802.11a/b/g |
| Wi-Fi Features | Dual Band | Dual Band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display |
| Bluetooth Version | Bluetooth 5.4 | Bluetooth 5.4 |
| Bluetooth Profiles | A2DP, LE | A2DP, EDR, HID, LE |
| Navigation Systems | GPS, GLONASS, BeiDou, Galileo | GPS, A-GPS, GLONASS, Galileo |
| Connectivity Features | 3.5 mm Audio Jack, Infrared, FM Radio, USB Type-C, USB OTG | 3.5 mm Audio Jack, Infrared, FM Radio, USB Type-C, USB OTG, USB Charging, USB Mass Storage, Computer Sync, OTA Sync, Tethering, VoLTE |
| USB Version | USB Type-C | USB 2.0 |
| Max. download speed | 3,300 Mbps Best value | 300 Mbps |
| Max. upload speed | — | 150 Mbps |
Audio
| Specification | Spark Go | Spark Go 3 |
|---|---|---|
| Audio Features | Loudspeaker | Stereo Speakers, A2DP, EDR, HID, LE Best value |
Technical
| Specification | Spark Go | Spark Go 3 |
|---|---|---|
| Model numbers | KM8 | KN3 |
