Side-by-side technical data
Lava Z3 Pro vs vivo Y15s (2021)
Comparison between Lava Z3 Pro and vivo Y15s (2021): camera, battery, fast charging, display, performance and colors, side by side. More phones from Lava and vivo.
The verdict
Neither runs away with it: each wins something.
| Category | Z3 Pro | Y15s (2021) |
|---|---|---|
| Design & display | 4.7 | 4.7 |
| Performance & hardware | 2.4 | 2.5 |
| Camera | 3.0 | 3.0 |
| Connectivity | 4.3 | 4.1 |
| Battery & charging | 5.7 | 5.8 |
Which one is for you?
vivo Y15s (2021), if you care about…
- Weight
- 179 g
- against 192 g
- Body Thickness
- 8.3 mm
- against 8.9 mm
Specification comparison
Performance
| Specification | Z3 Pro | Y15s (2021) |
|---|---|---|
| Processor Model | MediaTek Helio A25 | MediaTek Helio P35 |
| Processor Process Size | 12 nm | 12 nm |
| Graphics GPU | PowerVR GE8320 | PowerVR GE8320 |
| Storage Type | eMMC 5.1 | eMMC 5.1 |
| Maximum CPU Clock | 1.8 GHz | 2.3 GHz Best value |
| Maximum Storage Capacity | 32 GB | 32 GB |
| AnTuTu Score | — | 103,000 |
| Geekbench 6 Single-Core | — | 164 |
| Geekbench 6 Multi-Core | — | 744 |
| CPU Description | Octa-core CPU with four 1.8 GHz Cortex-A53 cores and four 1.5 GHz Cortex-A53 cores. | — |
| Processor Type | Octa-Core | Octa-Core |
| 64-Bit Processor | — | Yes |
| RAM Capacity | 3 GB | 3 GB |
| RAM Type | — | DDR4 |
| Expandable Storage | Yes | Yes |
Design
| Specification | Z3 Pro | Y15s (2021) |
|---|---|---|
| Body Colors | Blue | Blue, Green |
| Body Thickness | 8.9 mm | 8.3 mm Best value |
| Body Width | 75.8 mm | 75.2 mm |
| Body Height | 164.5 mm | 164 mm |
| Weight | 192 g | 179 g Best value |
| Usable Surface | 82.3 % | — |
| Body Materials | Glass, Plastic | Plastic |
Battery
| Specification | Z3 Pro | Y15s (2021) |
|---|---|---|
| Battery Capacity | 5,000 mAh | 5,000 mAh |
| Battery Type | Li-Po | Li-Polymer |
| Fast Charge Power | — | 10 W |
| Battery Features | — | Battery Level Indicator, Fast Charging, Rechargeable, Non-Removable, Reverse Charging |
| Reverse wireless charging power | — | 5 W |
Display
| Specification | Z3 Pro | Y15s (2021) |
|---|---|---|
| Display Aspect Ratio | 20:9 | 20:9 |
| Display Technology | IPS LCD | IPS LCD |
| Display Diagonal | 6.52″ Best value | 6.51″ |
| Display Horizontal Resolution | 720 px | 720 px |
| Display Vertical Resolution | 1,600 px | 1,600 px |
| Display Pixel Density | 269 ppi | 270 ppi Best value |
| Display Features | IPS LCD | Capacitive Touch, Water Drop Notch |
Sensors
| Specification | Z3 Pro | Y15s (2021) |
|---|---|---|
| Fingerprint Sensor Placement | Rear | Side |
Sensor
| Specification | Z3 Pro | Y15s (2021) |
|---|---|---|
| Sensor Features | Fingerprint Sensor, Accelerometer, Proximity Sensor | Accelerometer, Compass, Fingerprint Sensor, Gyroscope |
Software
| Specification | Z3 Pro | Y15s (2021) |
|---|---|---|
| Operating System | Android 11 | Android 11 |
| OS Family | Android | Android |
| OS Version | 11 | 11 |
Connectivity
| Specification | Z3 Pro | Y15s (2021) |
|---|---|---|
| SIM Configurations | Dual Nano-SIM | Dual Nano-SIM |
| Cellular Bands | 2G GSM 900, 2G GSM 1800, 3G UMTS B900, 3G UMTS 2100, 4G LTE B1, 4G LTE B3, 4G LTE B5, 4G LTE B8, 4G LTE B40, 4G LTE B41 | — |
| Cellular Technologies | GSM, HSPA, LTE | 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), Wi-Fi 802.11 b/g/n |
| Wi-Fi Features | Wi-Fi Direct | Dual Band, Wi-Fi Direct |
| Bluetooth Version | Bluetooth 5.0 | Bluetooth 5.0 |
| Bluetooth Profiles | A2DP, LE | A2DP, LE |
| Navigation Systems | GPS | GPS, GLONASS, BeiDou, Galileo Best value |
| Connectivity Features | 3.5 mm Audio Jack, FM Radio, USB Type-C, USB 2.0, USB OTG | USB Charging, USB OTG, 3.5 mm Audio Jack, FM Radio |
| USB Version | USB 2.0 | microUSB |
| Max. download speed | — | 300 Mbps |
| Max. upload speed | — | 150 Mbps |
Audio
| Specification | Z3 Pro | Y15s (2021) |
|---|---|---|
| Audio Features | A2DP, LE | — |
