Side-by-side technical data
Purism Librem 5 vs Oukitel K15 Plus
Comparison between Purism Librem 5 and Oukitel K15 Plus: camera, battery, fast charging, display, performance and colors, side by side. More phones from Purism and Oukitel.
The verdict
Your pick: Oukitel K15 Plus, ahead on Connectivity and Battery & charging. Unless Camera decides it for you.
| Category | Librem 5 | K15 Plus |
|---|---|---|
| Design & display | 3.2 | 3.3 |
| Performance & hardware | 1.9 | 1.9 |
| Camera | 3.4 | 2.0 |
| Connectivity | 4.1 | 4.5 |
| Battery & charging | 4.6 | 6.6 |
Which one is for you?
Purism Librem 5, if you care about…
- Wi-Fi Standards
- Wi-Fi 5 (802.11ac), Wi-Fi 4 (802.11n)
- against Wi-Fi 802.11a/b/g/n
- Bluetooth Version
- Bluetooth 5.3
- against Bluetooth 5.0
- Display Pixel Density
- 282 ppi
- against 269 ppi
- Weight
- 263 g
- against 302 g
Oukitel K15 Plus, if you care about…
- Battery Capacity
- 10,000 mAh
- against 4,500 mAh
- SIM Configurations
- Dual Nano-SIM, Dual SIM Dual Standby
- against Single Nano-SIM
- Display Diagonal
- 6.52″
- against 5.7″
- Display Vertical Resolution
- 1,600 px
- against 1,440 px
Specification comparison
Performance
| Specification | Librem 5 | K15 Plus |
|---|---|---|
| Processor Model | NXP i.MX 8M | MediaTek MT6761D Helio A20 |
| Processor Process Size | 28 nm | 12 nm Best value |
| Graphics GPU | — | PowerVR GE8300 |
| Maximum CPU Clock | 1.5 GHz | 1.8 GHz Best value |
| Maximum Storage Capacity | 32 GB | 32 GB |
| AnTuTu Score | — | 50,300 |
| CPU Description | NXP i.MX 8M quad-core Cortex-A53, 64-bit ARM, with an auxiliary Cortex-M4 | 4x Cortex-A53 at 1.8 GHz |
| Processor Type | Quad-Core | Quad-Core |
| 64-Bit Processor | Yes | Yes |
| RAM Capacity | 3 GB | 3 GB |
| RAM Type | LPDDR4 | — |
| Expandable Storage | Yes | Yes |
| AnTuTu version | — | v8 |
Design
| Specification | Librem 5 | K15 Plus |
|---|---|---|
| Body Colors | Grey | Black |
| Body Thickness | 15.5 mm Best value | 16 mm |
| Body Width | 75 mm | 77.9 mm |
| Body Height | 152 mm | 170.2 mm |
| Weight | 263 g Best value | 302 g |
| Usable Surface | — | 77 % |
| Body Materials | — | Leather |
Battery
| Specification | Librem 5 | K15 Plus |
|---|---|---|
| Battery Capacity | 4,500 mAh | 10,000 mAh Best value |
| Battery Type | Li-Ion | Li-Polymer |
| Fast Charge Power | 18 W | 18 W |
| Battery Features | Battery Level Indicator, Rechargeable, Removable | Fast Charging, Reverse Charging, Non-Removable |
Display
| Specification | Librem 5 | K15 Plus |
|---|---|---|
| Display Aspect Ratio | 20:9 | 20:9 |
| Display Technology | IPS LCD | IPS LCD |
| Peak Display Brightness | 450 nits | — |
| Display Diagonal | 5.7″ | 6.52″ Best value |
| Display Horizontal Resolution | 720 px | 720 px |
| Display Vertical Resolution | 1,440 px | 1,600 px Best value |
| Display Pixel Density | 282 ppi Best value | 269 ppi |
| Display Features | Touchscreen | Water Drop Notch, Curved Glass, Capacitive Touch, Multi-Touch |
Sensors
| Specification | Librem 5 | K15 Plus |
|---|---|---|
| Fingerprint Sensor Placement | — | Rear |
Sensor
| Specification | Librem 5 | K15 Plus |
|---|---|---|
| Sensor Features | Accelerometer, Compass, Fingerprint Sensor, Gyroscope | Fingerprint Sensor, Accelerometer, Compass, Gravity Sensor, Light Sensor, Proximity Sensor |
Software
| Specification | Librem 5 | K15 Plus |
|---|---|---|
| Operating System | — | Android 10 |
| OS Family | — | Android |
| OS Version | — | 10 |
| Google Services | No | Yes Best value |
Connectivity
| Specification | Librem 5 | K15 Plus |
|---|---|---|
| SIM Configurations | Single Nano-SIM | Dual Nano-SIM, Dual SIM Dual Standby Best value |
| Cellular Bands | — | 2G GSM 1900, 2G GSM 1800, 2G GSM 850, 2G GSM 900, 3G UMTS B1, 3G UMTS B8, 4G LTE B1, 4G LTE B3, 4G LTE B5, 4G LTE B7, 4G LTE B8, 4G LTE B19, 4G LTE B20 |
| Cellular Technologies | 4G | — |
| Wi-Fi Standards | Wi-Fi 5 (802.11ac), Wi-Fi 4 (802.11n) Best value | Wi-Fi 802.11a/b/g/n |
| Wi-Fi Features | Dual Band | Dual Band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display |
| Bluetooth Version | Bluetooth 5.3 Best value | Bluetooth 5.0 |
| Bluetooth Profiles | — | A2DP |
| Navigation Systems | GPS, Galileo | GPS, A-GPS, GLONASS, BeiDou, Galileo Best value |
| Connectivity Features | 3.5 mm Audio Jack, FM Radio, USB Type-C | Computer Sync, NFC, OTA Sync, FM Radio, Tethering, USB Charging, USB Mass Storage, USB OTG |
| USB Version | USB 3.0 | — |
Audio
| Specification | Librem 5 | K15 Plus |
|---|---|---|
| Microphone Count | 1 | — |
| Audio Features | Stereo Speakers | — |
