Oppo
Side-by-side technical data
Oppo A77 (2017) vs Oppo K14 Lite
Compare up to four phones using typed, normalized technical data. Measurements stay numeric, capabilities stay boolean, and options stay comparable.
The verdict
Your pick: Oppo K14 Lite, ahead on Performance & hardware, Connectivity and Battery & charging. Unless Design & display or Camera decides it for you.
| Category | A77 (2017) | K14 Lite |
|---|---|---|
| Design & display | 5.9 | 5.5 |
| Performance & hardware | 2.4 | 3.3 |
| Camera | 3.4 | 3.0 |
| Connectivity | 3.1 | 5.4 |
| Battery & charging | 2.5 | 6.5 |
Which one is for you?
Oppo A77 (2017), if you care about…
- Display Pixel Density
- 401 ppi
- against 256 ppi
- Weight
- 148 g
- against 215 g
- Body Thickness
- 7.4 mm
- against 9 mm
- Body Materials
- Glass, Aluminium Alloy
- against Glass, Plastic
Oppo K14 Lite, if you care about…
- Battery Capacity
- 7,000 mAh
- against 3,200 mAh
- Wi-Fi Standards
- Wi-Fi 802.11a/b/g/n/ac, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac)
- against Wi-Fi 802.11a/b/g/n, Wi-Fi 4 (802.11n)
- Storage Type
- UFS 2.2
- against eMMC 5.1
- Bluetooth Version
- Bluetooth 5.2
- against Bluetooth 4.2
Specification comparison
Battery
| Specification | A77 (2017) | K14 Lite |
|---|---|---|
| Battery Efficiency Rating | — | — |
| Battery Capacity | 3,200 mAh | 7,000 mAh Best value |
| Battery Type | Li-Ion | Li-Polymer |
| Fast Charge Power | 10 W | 15 W Best value |
| Battery Features | Battery Level Indicator, Rechargeable | Fast Charging, USB Power Delivery, Non-Removable, Rechargeable, Battery Level Indicator, Charger Included, Reverse Charging |
| Battery Endurance | — | — |
| Wireless charging power | — | — |
| Charge cycles | — | — |
| Talk time | — | — |
| Standby time | — | — |
| Music playback time | — | — |
Design
| Specification | A77 (2017) | K14 Lite |
|---|---|---|
| Body Colors | Gold, Rose Gold, Black | Brown, Purple |
| Body Thickness | 7.4 mm Best value | 9 mm |
| Body Width | 75.9 mm | 78.2 mm |
| Body Height | 153.3 mm | 166.5 mm |
| Weight | 148 g Best value | 215 g |
| Usable Surface | 71.7 % | 85.5 % Best value |
| Body Materials | Glass, Aluminium Alloy Best value | Glass, Plastic |
| Resistance Features | — | IP64, IP53 |
| Waterproof Depth | — | — |
| Drop Resistance Class | — | — |
| Repairability Class | — | — |
| Foldable | No | No |
| Rugged Build | No | No |
| Drop Test Count | — | — |
| Unfolded thickness | 7.4 mm | — |
| QWERTY keyboard | — | — |
Performance
| Specification | A77 (2017) | K14 Lite |
|---|---|---|
| Processor Model | Qualcomm Snapdragon 625 | Unisoc Tiger T615 (T7250) |
| Processor Process Size | 14 nm | 12 nm Best value |
| Graphics GPU | Qualcomm Adreno 506 | Mali-G57 MP1 |
| Storage Type | eMMC 5.1 | UFS 2.2 Best value |
| Maximum CPU Clock | 2 GHz Best value | 1.8 GHz |
| Maximum Storage Capacity | 64 GB | 64 GB |
| AnTuTu Score | 42,000 | 308,681 |
| Geekbench 6 Single-Core | — | 437 |
| Geekbench 6 Multi-Core | — | 1,461 |
| CPU Description | Octa-core 2.0 GHz Cortex-A53 | Octa-core processor with 2 Cortex-A75 cores at 1.8 GHz and 6 Cortex-A55 cores at 1.6 GHz. |
| Processor Type | Octa-Core | Octa-Core |
| 64-Bit Processor | Yes | Yes |
| RAM Capacity | 4 GB | 4 GB |
| RAM Type | — | LPDDR4X |
| Expandable Storage | Yes | Yes |
| AnTuTu version | — | v10 |
| 3DMark Wild Life Extreme | — | — |
| Maximum memory card | — | — |
Sensors
| Specification | A77 (2017) | K14 Lite |
|---|---|---|
| Fingerprint Sensor Placement | Front | Side |
Display
| Specification | A77 (2017) | K14 Lite |
|---|---|---|
| Display Aspect Ratio | 16:9 | 19.5:9 |
| Peak Display Brightness | — | 900 nits |
| Display Technology | IPS LCD | IPS LCD |
| Display Diagonal | 5.5″ | 6.75″ Best value |
| Display Horizontal Resolution | 1,080 px Best value | 720 px |
| Display Vertical Resolution | 1,920 px Best value | 1,570 px |
| Display Pixel Density | 401 ppi Best value | 256 ppi |
| Display Refresh Rate | — | 120 Hz |
| Touch Sampling Rate | — | 240 Hz |
| Display Contrast Ratio | — | — |
| Display Features | IPS LCD, Touchscreen | Water Drop Notch, DCI-P3, Full sRGB, Curved Glass, Capacitive Touch, Multi-Touch, Frameless, 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 | — | — |
Sensor
| Specification | A77 (2017) | K14 Lite |
|---|---|---|
| Sensor Features | Fingerprint Sensor, Accelerometer, Proximity Sensor, Compass | Fingerprint Sensor, Accelerometer, Proximity Sensor, Compass, Gyroscope, Light Sensor |
Software
| Specification | A77 (2017) | K14 Lite |
|---|---|---|
| Operating System | Android 7 | Android 16 |
| OS Family | Android | Android |
| OS Version | 7 | 16 Best value |
| OS Update Support | — | — |
| Direct OS Updates | No | No |
| Google Services | — | Yes |
| Web browser | — | — |
| Java (J2ME) | — | — |
Connectivity
| Specification | A77 (2017) | K14 Lite |
|---|---|---|
| SIM Configurations | Dual Nano-SIM | Dual Nano-SIM, Dual SIM Dual Standby, Dual SIM |
| Cellular Bands | 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, 4G LTE B1, 4G LTE B3, 4G LTE B4, 4G LTE B5, 4G LTE B8, 4G LTE B34, 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 B1, 3G UMTS B5, 3G UMTS B8, 4G LTE B1, 4G LTE B3, 4G LTE B5, 4G LTE B7, 4G LTE B8, 4G LTE B20, LTE B28, 4G LTE B28B, 4G LTE B38, 4G LTE B40, 4G LTE B41 |
| Cellular Technologies | GSM, CDMA, HSPA, LTE, 4G | GSM, HSPA, UMTS, LTE, 4G |
| Wi-Fi Standards | Wi-Fi 802.11a/b/g/n, Wi-Fi 4 (802.11n) | Wi-Fi 802.11a/b/g/n/ac, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac) Best value |
| Wi-Fi Features | Wi-Fi 802.11a/b/g/n, Wi-Fi Direct | Dual Band, Wi-Fi Hotspot |
| Bluetooth Version | Bluetooth 4.2 | Bluetooth 5.2 Best value |
| Bluetooth Profiles | A2DP | A2DP, LE |
| Navigation Systems | GPS | GPS, A-GPS, GLONASS, BeiDou, Galileo, QZSS Best value |
| Connectivity Features | 3.5 mm Audio Jack, microUSB, USB OTG, USB Charging | 3.5 mm Audio Jack, USB Charging, USB Mass Storage, USB OTG, USB Host 2.0, USB Type-C, Computer Sync, OTA Sync, Tethering |
| USB Version | USB 2.0 | USB 2.0 |
| SAR American Head | — | 1.04 W/kg |
| SAR American Body | — | 0.56 W/kg |
| SAR (EU) head | — | 1.04 W/kg |
| SAR (EU) body | — | — |
| Messaging | — | — |
Audio
| Specification | A77 (2017) | K14 Lite |
|---|---|---|
| Microphone Count | 1 | — |
| Audio Features | A2DP, Loudspeaker | DTS, DTS:X, Stereo Speakers, A2DP, LE Best value |
| Alert types | — | — |
Technical
| Specification | A77 (2017) | K14 Lite |
|---|---|---|
| EAN / GTIN | — | — |
| UPC | — | — |
| Launch price | — | — |
| MPN | — | — |
| Launch price (USD) | — | — |
Features
| Specification | A77 (2017) | K14 Lite |
|---|---|---|
| Built-in functions | — | — |
