Lenovo
Side-by-side technical data
Lenovo A3900 vs Lenovo K13 Pro
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 A3900, if you care about…
- Weight
- 157 g
- against 200 g
Lenovo K13 Pro, if you care about…
- Battery Capacity
- 5,000 mAh
- against 2,300 mAh
- RAM Capacity
- 6 GB
- against 500 MB
- Wi-Fi Standards
- Wi-Fi 802.11a/b/g/n/ac
- against Wi-Fi 802.11 b/g/n, Wi-Fi 4 (802.11n)
- Bluetooth Version
- Bluetooth 5.0
- against Bluetooth 4.0
Specification comparison
Battery
| Specification | A3900 | K13 Pro |
|---|---|---|
| Battery Efficiency Rating | — | — |
| Battery Capacity | 2,300 mAh | 5,000 mAh Best value |
| Battery Type | Li-Polymer | Li-Po |
| Fast Charge Power | — | 15 W |
| Battery Features | Battery Level Indicator, Rechargeable, Removable | Fast Charging |
| Battery Endurance | — | — |
| Wireless charging power | — | — |
| Charge cycles | — | — |
| Talk time | — | — |
| Standby time | — | — |
| Music playback time | — | — |
Design
| Specification | A3900 | K13 Pro |
|---|---|---|
| Body Colors | Black, White, Silver | Black |
| Body Thickness | 9 mm | — |
| Body Width | 71.8 mm | — |
| Body Height | 142.8 mm | — |
| Weight | 157 g Best value | 200 g |
| Usable Surface | 67.2 % | — |
| Body Materials | — | Glass, Plastic |
| Resistance Features | — | — |
| Waterproof Depth | — | — |
| Drop Resistance Class | — | — |
| Repairability Class | — | — |
| Foldable | No | No |
| Rugged Build | No | No |
| Drop Test Count | — | — |
| Unfolded thickness | 9 mm | — |
| QWERTY keyboard | — | — |
Performance
| Specification | A3900 | K13 Pro |
|---|---|---|
| Processor Model | MediaTek MT6752 | Qualcomm Snapdragon 662 |
| Processor Process Size | 28 nm | 11 nm Best value |
| Graphics GPU | Mali-T760 MP2 | Qualcomm Adreno 610 |
| Storage Type | — | — |
| Maximum CPU Clock | 1.2 GHz | 2 GHz Best value |
| Maximum Storage Capacity | 4 GB | 128 GB Best value |
| AnTuTu Score | — | — |
| Geekbench 6 Single-Core | — | — |
| Geekbench 6 Multi-Core | — | — |
| CPU Description | Octa-core 1.2 GHz Cortex-A53 | Octa-core CPU with 4 Kryo 260 Gold cores at 2.0 GHz and 4 Kryo 260 Silver cores at 1.8 GHz |
| Processor Type | Octa-Core | Octa-Core |
| 64-Bit Processor | Yes | — |
| RAM Capacity | 500 MB | 6 GB Best value |
| RAM Type | — | — |
| Expandable Storage | Yes | Yes |
| AnTuTu version | — | — |
| 3DMark Wild Life Extreme | — | — |
| Maximum memory card | 32 GB | — |
Sensors
| Specification | A3900 | K13 Pro |
|---|---|---|
| Fingerprint Sensor Placement | — | Rear |
Display
| Specification | A3900 | K13 Pro |
|---|---|---|
| Display Aspect Ratio | 16:9 | 20:9 |
| Peak Display Brightness | — | — |
| Display Technology | IPS LCD | IPS LCD |
| Display Diagonal | 5″ | 6.51″ Best value |
| Display Horizontal Resolution | 480 px | 720 px Best value |
| Display Vertical Resolution | 854 px | 1,600 px Best value |
| Display Pixel Density | 196 ppi | 270 ppi Best value |
| Display Refresh Rate | — | 90 Hz |
| Touch Sampling Rate | — | — |
| Display Contrast Ratio | — | — |
| Display Features | IPS LCD, Touchscreen | 90Hz |
| 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 | — | — |
Sensor
| Specification | A3900 | K13 Pro |
|---|---|---|
| Sensor Features | Accelerometer, Proximity Sensor | Fingerprint Sensor, Accelerometer, Gyroscope, Proximity Sensor |
Software
| Specification | A3900 | K13 Pro |
|---|---|---|
| Operating System | Android 4.4 | Android 11 |
| OS Family | Android | Android |
| OS Version | 4 | 11 Best value |
| OS Update Support | — | — |
| Direct OS Updates | No | — |
| Google Services | — | — |
| Web browser | — | — |
| Java (J2ME) | — | — |
Connectivity
| Specification | A3900 | K13 Pro |
|---|---|---|
| SIM Configurations | Hybrid Dual Mini-SIM + Micro-SIM | Single Nano-SIM, Dual Nano-SIM |
| Cellular Bands | 2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 3G UMTS B900, 3G UMTS 2100, 4G LTE bands unspecified | 2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 3G UMTS B850, 3G UMTS B900, 3G UMTS 1700 AWS, 3G UMTS 1900, 3G UMTS 2100 |
| Cellular Technologies | GSM, HSPA, LTE, 4G | GSM, HSPA, LTE |
| Wi-Fi Standards | Wi-Fi 802.11 b/g/n, Wi-Fi 4 (802.11n) | Wi-Fi 802.11a/b/g/n/ac Best value |
| Wi-Fi Features | Wi-Fi 802.11 b/g/n | Dual Band, Wi-Fi Direct |
| Bluetooth Version | Bluetooth 4.0 | Bluetooth 5.0 Best value |
| Bluetooth Profiles | A2DP | A2DP, LE |
| Navigation Systems | GPS | GPS, GLONASS, Galileo Best value |
| Connectivity Features | 3.5 mm Audio Jack, microUSB, USB OTG, FM Radio | 3.5 mm Audio Jack, FM Radio, USB Type-C, USB OTG |
| USB Version | microUSB | USB 2.0 |
| SAR American Head | — | — |
| SAR American Body | — | — |
| SAR (EU) head | — | — |
| SAR (EU) body | — | — |
| Messaging | — | — |
Audio
| Specification | A3900 | K13 Pro |
|---|---|---|
| Microphone Count | 1 | — |
| Audio Features | A2DP, Loudspeaker | A2DP, LE, Loudspeaker |
| Alert types | — | — |
Technical
| Specification | A3900 | K13 Pro |
|---|---|---|
| EAN / GTIN | — | — |
| UPC | — | — |
| Launch price | — | — |
| MPN | — | — |
| Launch price (USD) | — | — |
Features
| Specification | A3900 | K13 Pro |
|---|---|---|
| Built-in functions | — | — |
