Side-by-side technical data
Ulefone S11 vs Tecno Spark 3
Comparison between Ulefone S11 and Tecno Spark 3: camera, battery, fast charging, display, performance and colors, side by side. More phones from Ulefone and Tecno.
The verdict
Neither runs away with it: each wins something.
| Category | S11 | Spark 3 |
|---|---|---|
| Design & display | 5.4 | 5.3 |
| Performance & hardware | 1.6 | 1.9 |
| Camera | 3.3 | 2.0 |
| Connectivity | 1.9 | 2.6 |
| Battery & charging | 3.0 | 3.0 |
Which one is for you?
Ulefone S11, if you care about…
- RAM Capacity
- 3 GB
- against 2 GB
- Maximum Storage Capacity
- 32 GB
- against 16 GB
Tecno Spark 3, if you care about…
- Bluetooth Version
- Bluetooth 5.0
- against Bluetooth 4.0
- Display Pixel Density
- 268 ppi
- against 232 ppi
- Weight
- 150 g
- against 177.5 g
- Body Thickness
- 8.15 mm
- against 9.7 mm
Specification comparison
Performance
| Specification | S11 | Spark 3 |
|---|---|---|
| Processor Model | MediaTek MT6580 | MediaTek Helio A22 |
| Processor Process Size | 28 nm | 12 nm Best value |
| Graphics GPU | Mali-400 | PowerVR GE8320 |
| Storage Type | eMMC 5.1 | eMMC 5.1 |
| Maximum CPU Clock | 1.3 GHz | 2 GHz Best value |
| Maximum Storage Capacity | 32 GB Best value | 16 GB |
| AnTuTu Score | — | 54,000 |
| Geekbench 6 Single-Core | — | 332 |
| Geekbench 6 Multi-Core | — | 1,145 |
| CPU Description | Quad-core 1.3 GHz Cortex-A7 | Quad-core 2.0 GHz Cortex-A53 |
| Processor Type | Quad-Core | Quad-Core |
| 64-Bit Processor | — | Yes |
| RAM Capacity | 3 GB Best value | 2 GB |
| Expandable Storage | Yes | Yes |
| Maximum memory card | — | 128 GB |
Design
| Specification | S11 | Spark 3 |
|---|---|---|
| Body Colors | Black, Gold, Twilight | Black, Gold, Aqua, Red |
| Body Thickness | 9.7 mm | 8.15 mm Best value |
| Body Width | 73.7 mm | 75.8 mm |
| Body Height | 156.1 mm | 155.3 mm |
| Weight | 177.5 g | 150 g Best value |
| Usable Surface | 80.2 % | 82.2 % Best value |
| Body Materials | — | Glass, Plastic |
| Unfolded thickness | — | 8.2 mm |
Battery
| Specification | S11 | Spark 3 |
|---|---|---|
| Battery Capacity | 3,500 mAh | 3,500 mAh |
| Battery Type | Li-Po | Li-Ion |
| Battery Features | — | Battery Level Indicator, Rechargeable |
Display
| Specification | S11 | Spark 3 |
|---|---|---|
| Display Aspect Ratio | 15:32 | — |
| Display Technology | IPS LCD | IPS LCD |
| Display Diagonal | 6.1″ | 6.2″ Best value |
| Display Horizontal Resolution | 600 px | 720 px Best value |
| Display Vertical Resolution | 1,280 px | 1,500 px Best value |
| Display Pixel Density | 232 ppi | 268 ppi Best value |
| Display Features | — | Touchscreen |
Sensors
| Specification | S11 | Spark 3 |
|---|---|---|
| Fingerprint Sensor Placement | — | Rear |
Sensor
| Specification | S11 | Spark 3 |
|---|---|---|
| Sensor Features | Accelerometer, Proximity Sensor | Fingerprint Sensor, Accelerometer, Proximity Sensor |
Software
| Specification | S11 | Spark 3 |
|---|---|---|
| Operating System | Android 8.1 | Android 9 |
| OS Family | Android | Android |
| OS Version | 8 | 9 Best value |
Connectivity
| Specification | S11 | Spark 3 |
|---|---|---|
| SIM Configurations | Nano-SIM + Micro-SIM | Dual Nano-SIM, Dual SIM |
| Cellular Bands | 2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 3G UMTS B850, 3G UMTS B900, 3G UMTS 1900, 3G UMTS 2100 | 2G GSM 900, 2G GSM 1800, 3G UMTS B850, 3G UMTS B900, 3G UMTS 2100 |
| Cellular Technologies | GSM, HSPA | GSM, HSPA, LTE, 4G Best value |
| Wi-Fi Standards | Wi-Fi 802.11 b/g/n | Wi-Fi 802.11 b/g/n |
| Wi-Fi Features | Wi-Fi 802.11 b/g/n | Wi-Fi 802.11 b/g/n |
| Bluetooth Version | Bluetooth 4.0 | Bluetooth 5.0 Best value |
| Bluetooth Profiles | A2DP | A2DP, LE |
| Navigation Systems | GPS | GPS |
| Connectivity Features | 3.5 mm Audio Jack, FM Radio, microUSB, USB 2.0 | 3.5 mm Audio Jack, FM Radio, microUSB, USB 2.0 |
| USB Version | microUSB | microUSB |
| Max. download speed | — | 150 Mbps |
| Max. upload speed | — | 50 Mbps |
Audio
| Specification | S11 | Spark 3 |
|---|---|---|
| Microphone Count | — | 2 |
| Audio Features | A2DP, Loudspeaker | A2DP, LE, Loudspeaker |
