Lenovo
Side-by-side technical data
Lenovo ZUK Z2 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
Your pick: Lenovo ZUK Z2, ahead on Design & display, Performance & hardware, Camera and Connectivity. Unless Battery & charging decides it for you.
| Category | ZUK Z2 | K13 |
|---|---|---|
| Design & display | 5.8 | 4.5 |
| Performance & hardware | 3.2 | 1.9 |
| Camera | 3.5 | 3.1 |
| Connectivity | 4.4 | 3.1 |
| Battery & charging | 3.0 | 5.2 |
Which one is for you?
Lenovo ZUK Z2, if you care about…
- RAM Capacity
- 4 GB
- against 2 GB
- Wi-Fi Standards
- Wi-Fi 802.11a/b/g/n/ac, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac)
- against Wi-Fi 802.11 b/g/n, Wi-Fi 4 (802.11n)
- Maximum Storage Capacity
- 64 GB
- against 32 GB
- Display Pixel Density
- 441 ppi
- against 269 ppi
Lenovo K13, if you care about…
- Battery Capacity
- 5,000 mAh
- against 3,500 mAh
- Storage Type
- eMMC 5.1
- against eMMC 5.0
- Bluetooth Version
- Bluetooth 4.2
- against Bluetooth 4.1
- Usable Surface
- 81.9 %
- against 70.6 %
Specification comparison
Performance
| Specification | ZUK Z2 | K13 |
|---|---|---|
| Processor Model | Qualcomm Snapdragon 820 | Unisoc SC9863A |
| Processor Process Size | 14 nm Best value | 28 nm |
| Graphics GPU | Qualcomm Adreno 530 | IMG8322 |
| Storage Type | eMMC 5.0 | eMMC 5.1 Best value |
| Maximum CPU Clock | 2.15 GHz Best value | 1.6 GHz |
| Maximum Storage Capacity | 64 GB Best value | 32 GB |
| AnTuTu Score | — | — |
| Geekbench 6 Single-Core | — | 164 |
| Geekbench 6 Multi-Core | — | 725 |
| CPU Description | Quad-core processor with 2x2.15 GHz Kryo cores and 2x1.6 GHz Kryo cores | 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 | Yes |
| RAM Capacity | 4 GB Best value | 2 GB |
| RAM Type | DDR4 | DDR4 |
| Expandable Storage | No | Yes Best value |
| AnTuTu version | — | — |
| 3DMark Wild Life Extreme | — | — |
| Maximum memory card | — | — |
Design
| Specification | ZUK Z2 | K13 |
|---|---|---|
| Body Colors | Black, White | Blue, Red |
| Body Thickness | 8.5 mm Best value | 9.2 mm |
| Body Width | 68.9 mm | 75.9 mm |
| Body Height | 141.7 mm | 165.1 mm |
| Weight | 149 g Best value | 200 g |
| Usable Surface | 70.6 % | 81.9 % Best value |
| Body Materials | Glass, Aluminium Alloy Best value | 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 | 8.5 mm | — |
| QWERTY keyboard | — | — |
Battery
| Specification | ZUK Z2 | K13 |
|---|---|---|
| Battery Efficiency Rating | — | — |
| Battery Capacity | 3,500 mAh | 5,000 mAh Best value |
| Battery Type | Li-Polymer | Li-Ion |
| Fast Charge Power | — | 10 W |
| Battery Features | Battery Level Indicator, Rechargeable | Fast Charging, Rechargeable, Battery Level Indicator |
| Battery Endurance | — | — |
| Wireless charging power | — | — |
| Charge cycles | — | — |
| Talk time | — | — |
| Standby time | — | — |
| Music playback time | — | — |
| Reverse wireless charging power | — | — |
Display
| Specification | ZUK Z2 | K13 |
|---|---|---|
| Display Aspect Ratio | 16:9 | 20:9 |
| Display Technology | IPS LCD | IPS LCD |
| Peak Display Brightness | — | — |
| Display Diagonal | 5″ | 6.52″ Best value |
| Display Horizontal Resolution | 1,080 px Best value | 720 px |
| Display Vertical Resolution | 1,920 px Best value | 1,600 px |
| Display Pixel Density | 441 ppi Best value | 269 ppi |
| Display Refresh Rate | — | — |
| Touch Sampling Rate | — | — |
| Display Contrast Ratio | — | — |
| Display Features | Touchscreen | 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 | ZUK Z2 | K13 |
|---|---|---|
| Fingerprint Sensor Placement | Front | Rear |
Sensor
| Specification | ZUK Z2 | K13 |
|---|---|---|
| Sensor Features | Fingerprint Sensor, Accelerometer, Gyroscope, Compass | Fingerprint Sensor, Accelerometer, Proximity Sensor |
Software
| Specification | ZUK Z2 | K13 |
|---|---|---|
| Operating System | Android 6 | Android 10 |
| OS Family | Android | Android |
| OS Version | 6 | 10 Best value |
| OS Update Support | — | — |
| Direct OS Updates | No | No |
| Google Services | — | — |
| Web browser | — | — |
| Java (J2ME) | — | — |
| Widevine L1 | — | — |
Connectivity
| Specification | ZUK Z2 | K13 |
|---|---|---|
| SIM Configurations | Dual Nano-SIM | Dual Nano-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, 4G LTE B1, 4G LTE B2, 4G LTE B3, 4G LTE B4, 4G LTE B5, 4G LTE B7, 4G LTE B8, 4G LTE B38, 4G LTE B39, 4G LTE B40, 4G LTE B41 | 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, CDMA, HSPA, UMTS, LTE, 4G, 3G | GSM, HSPA, LTE, 4G |
| Wi-Fi Standards | Wi-Fi 802.11a/b/g/n/ac, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac) Best value | Wi-Fi 802.11 b/g/n, Wi-Fi 4 (802.11n) |
| Wi-Fi Features | Dual Band, Wi-Fi Direct, DLNA | Wi-Fi 802.11 b/g/n |
| Bluetooth Version | Bluetooth 4.1 | Bluetooth 4.2 Best value |
| Bluetooth Profiles | A2DP, LE, EDR | A2DP, LE |
| Navigation Systems | GPS, GLONASS, BeiDou | GPS, GLONASS, Galileo |
| Connectivity Features | 3.5 mm Audio Jack, USB Charging, USB Type-C | 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 | — | — |
| SAR (EU) body | — | — |
| Messaging | — | — |
| Max. download speed | 300 Mbps | 300 Mbps |
| Max. upload speed | 50 Mbps | 150 Mbps Best value |
Audio
| Specification | ZUK Z2 | K13 |
|---|---|---|
| Microphone Count | 2 | — |
| Audio Features | Loudspeaker, 24-bit/192kHz Audio | A2DP, LE, Loudspeaker |
| Alert types | — | — |
Technical
| Specification | ZUK Z2 | K13 |
|---|---|---|
| EAN / GTIN | — | — |
| UPC | — | — |
| Launch price | — | — |
| MPN | — | — |
| Launch price (USD) | — | — |
Features
| Specification | ZUK Z2 | K13 |
|---|---|---|
| Built-in functions | — | — |
