Lenovo
Side-by-side technical data
Lenovo S820 vs Lenovo K13
Compare up to four phones using typed, normalized technical data. Measurements stay numeric, capabilities stay boolean, and options stay comparable.
The verdict
Neither runs away with it: each wins something.
Which one is for you?
Lenovo S820, if you care about…
- Display Pixel Density
- 312 ppi
- against 269 ppi
- Weight
- 143 g
- against 200 g
Lenovo K13, if you care about…
- Battery Capacity
- 5,000 mAh
- against 2,000 mAh
- RAM Capacity
- 2 GB
- against 1 GB
- Bluetooth Version
- Bluetooth 4.2
- against Bluetooth 3.0
- Maximum Storage Capacity
- 32 GB
- against 8 GB
Specification comparison
Performance
| Specification | S820 | K13 |
|---|---|---|
| Processor Model | MediaTek MT6589 | Unisoc SC9863A |
| Processor Process Size | 28 nm | 28 nm |
| Graphics GPU | PowerVR SGX544 | IMG8322 |
| Storage Type | — | eMMC 5.1 |
| Maximum CPU Clock | 1.2 GHz | 1.6 GHz Best value |
| Maximum Storage Capacity | 8 GB | 32 GB Best value |
| AnTuTu Score | — | — |
| Geekbench 6 Single-Core | — | 164 |
| Geekbench 6 Multi-Core | — | 725 |
| CPU Description | Quad-core 1.2 GHz Cortex-A7 | Octa-core processor with four 1.6 GHz Cortex-A55 cores and four 1.2 GHz Cortex-A55 cores |
| Processor Type | Quad-Core | Octa-Core |
| 64-Bit Processor | — | Yes |
| RAM Capacity | 1 GB | 2 GB Best value |
| RAM Type | — | DDR4 |
| Expandable Storage | Yes | Yes |
| AnTuTu version | — | — |
| 3DMark Wild Life Extreme | — | — |
| Maximum memory card | — | — |
Design
| Specification | S820 | K13 |
|---|---|---|
| Body Colors | Red, Black, White | Blue, Red |
| Body Thickness | 9 mm Best value | 9.2 mm |
| Body Width | 69.7 mm | 75.9 mm |
| Body Height | 139.5 mm | 165.1 mm |
| Weight | 143 g Best value | 200 g |
| Usable Surface | 62.6 % | 81.9 % Best value |
| Body Materials | — | Glass, Plastic |
| Resistance Features | — | Water Resistant |
| Waterproof Depth | — | — |
| Drop Resistance Class | — | — |
| Repairability Class | — | — |
| Foldable | No | No |
| Rugged Build | No | No |
| Drop Test Count | — | — |
| Unfolded thickness | — | — |
| QWERTY keyboard | — | — |
Battery
| Specification | S820 | K13 |
|---|---|---|
| Battery Efficiency Rating | — | — |
| Battery Capacity | 2,000 mAh | 5,000 mAh Best value |
| Battery Type | Li-Po | Li-Ion |
| Fast Charge Power | — | 10 W |
| Battery Features | — | Fast Charging, Rechargeable, Battery Level Indicator |
| Battery Endurance | — | — |
| Wireless charging power | — | — |
| Charge cycles | — | — |
| Talk time | 22 h | — |
| Standby time | 140 h | — |
| Music playback time | — | — |
| Reverse wireless charging power | — | — |
Display
| Specification | S820 | K13 |
|---|---|---|
| Display Aspect Ratio | — | 20:9 |
| Display Technology | IPS LCD | IPS LCD |
| Peak Display Brightness | — | — |
| Display Diagonal | 4.7″ | 6.52″ Best value |
| Display Horizontal Resolution | 720 px | 720 px |
| Display Vertical Resolution | 1,280 px | 1,600 px Best value |
| Display Pixel Density | 312 ppi Best value | 269 ppi |
| Display Refresh Rate | — | — |
| Touch Sampling Rate | — | — |
| Display Contrast Ratio | — | — |
| Display Features | Gorilla Glass | IPS LCD, Touchscreen |
| Integrated Projector | No | No |
| Projector Brightness | — | — |
| Projector Horizontal Resolution | — | — |
| Projector Vertical Resolution | — | — |
| Cover display diagonal | — | — |
| Cover display refresh rate | — | — |
| Cover display peak brightness | — | — |
| Display colors | — | — |
Sensors
| Specification | S820 | K13 |
|---|---|---|
| Fingerprint Sensor Placement | — | Rear |
Sensor
| Specification | S820 | K13 |
|---|---|---|
| Sensor Features | Accelerometer, Proximity Sensor | Fingerprint Sensor, Accelerometer, Proximity Sensor |
Software
| Specification | S820 | K13 |
|---|---|---|
| Operating System | Android 4.2 | Android 10 |
| OS Family | Android | Android |
| OS Version | 4.2 | 10 Best value |
| OS Update Support | — | — |
| Direct OS Updates | — | No |
| Google Services | — | — |
| Web browser | — | — |
| Java (J2ME) | — | — |
| Widevine L1 | — | — |
Connectivity
| Specification | S820 | K13 |
|---|---|---|
| SIM Configurations | Dual SIM | Dual Nano-SIM |
| Cellular Bands | 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 3G UMTS B900, 3G UMTS 2100 | 2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 3G UMTS B850, 3G UMTS B900, 3G UMTS 1900, 3G UMTS 2100, 4G LTE bands unspecified |
| Cellular Technologies | GSM, HSPA | GSM, HSPA, LTE, 4G Best value |
| Wi-Fi Standards | Wi-Fi 802.11a/b/g/n | Wi-Fi 802.11 b/g/n, Wi-Fi 4 (802.11n) |
| Wi-Fi Features | Dual Band | Wi-Fi 802.11 b/g/n |
| Bluetooth Version | Bluetooth 3.0 | Bluetooth 4.2 Best value |
| Bluetooth Profiles | A2DP | A2DP, LE |
| Navigation Systems | GPS | GPS, GLONASS, Galileo Best value |
| Connectivity Features | 3.5 mm Audio Jack, FM Radio, microUSB | 3.5 mm Audio Jack, FM Radio, USB Type-C, USB OTG |
| USB Version | USB 2.0 | USB 2.0 |
| SAR American Head | — | — |
| SAR American Body | — | — |
| SAR (EU) head | 0.54 W/kg | — |
| SAR (EU) body | — | — |
| Messaging | — | — |
| Max. download speed | — | 300 Mbps |
| Max. upload speed | — | 150 Mbps |
Audio
| Specification | S820 | K13 |
|---|---|---|
| Microphone Count | — | — |
| Audio Features | A2DP, Loudspeaker | A2DP, LE, Loudspeaker |
| Alert types | — | — |
Technical
| Specification | S820 | K13 |
|---|---|---|
| EAN / GTIN | — | — |
| UPC | — | — |
| Launch price | — | — |
| MPN | — | — |
| Launch price (USD) | — | — |
Features
| Specification | S820 | K13 |
|---|---|---|
| Built-in functions | — | — |
