Side-by-side technical data
Lava Yuva Star vs ZTE Blade A55
Comparison between Lava Yuva Star and ZTE Blade A55: camera, battery, fast charging, display, performance and colors, side by side. More phones from Lava and ZTE.
The verdict
Neither runs away with it: each wins something.
| Category | Yuva Star | Blade A55 |
|---|---|---|
| Design & display | 4.9 | 5.0 |
| Performance & hardware | 2.6 | 2.3 |
| Camera | 2.0 | 2.0 |
| Connectivity | 4.6 | 5.3 |
| Battery & charging | 5.1 | 5.1 |
Which one is for you?
Lava Yuva Star, if you care about…
- Wi-Fi Standards
- Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac)
- against Wi-Fi 802.11 b/g/n, Wi-Fi 4 (802.11n)
- Usable Surface
- 87.6 %
- against 84.7 %
ZTE Blade A55, if you care about…
- Bluetooth Version
- Bluetooth 5.2
- against Bluetooth 4.2
- Maximum Storage Capacity
- 128 GB
- against 64 GB
- Weight
- 185 g
- against 193 g
- Body Thickness
- 8.5 mm
- against 8.8 mm
Specification comparison
Performance
| Specification | Yuva Star | Blade A55 |
|---|---|---|
| Processor Model | Unisoc SC9863A | Unisoc SC9863A1 |
| Processor Process Size | 28 nm | 22 nm Best value |
| Graphics GPU | IMG8322 | IMG8322 |
| Storage Type | eMMC 5.1 | eMMC 5.1 |
| Maximum CPU Clock | 1.6 GHz | 1.6 GHz |
| Maximum Storage Capacity | 64 GB | 128 GB Best value |
| AnTuTu Score | — | 154,110 |
| Geekbench 6 Single-Core | 164 | 164 |
| Geekbench 6 Multi-Core | 725 | 725 |
| CPU Description | Octa-core CPU with 4x1.6 GHz Cortex-A55 and 4x1.2 GHz Cortex-A55 | Octa-core CPU with 4 Cortex-A55 cores at 1.6 GHz and 4 Cortex-A55 cores at 1.2 GHz. |
| Processor Type | Octa-Core | Octa-Core |
| 64-Bit Processor | Yes | Yes |
| RAM Capacity | 4 GB | 4 GB |
| RAM Type | DDR4 | DDR4 |
| Expandable Storage | Yes | Yes |
| AnTuTu version | — | v10 |
Design
| Specification | Yuva Star | Blade A55 |
|---|---|---|
| Body Colors | Black, Lavender, White | Mint Green, Black, Orange |
| Body Thickness | 8.8 mm | 8.5 mm Best value |
| Body Width | 76.1 mm | 77.4 mm |
| Body Height | 165 mm | 167.7 mm |
| Weight | 193 g | 185 g Best value |
| Usable Surface | 87.6 % Best value | 84.7 % |
| Body Materials | — | Plastic |
| Resistance Features | — | IP54 |
| Drop Resistance Class | — | D |
| Repairability Class | — | B |
| Drop Test Count | — | 45 |
Battery
| Specification | Yuva Star | Blade A55 |
|---|---|---|
| Battery Efficiency Rating | — | B |
| Battery Capacity | 5,000 mAh | 5,000 mAh |
| Battery Type | Li-Ion | Li-Polymer |
| Fast Charge Power | 10 W | 10 W |
| Battery Features | Battery Level Indicator, Fast Charging, Rechargeable | Fast Charging, Non-Removable, Battery Level Indicator, Charger Included, Rechargeable |
| Charge cycles | — | 800 |
Display
| Specification | Yuva Star | Blade A55 |
|---|---|---|
| Display Aspect Ratio | 20:9 | 20:9 |
| Display Technology | IPS LCD | IPS LCD |
| Display Diagonal | 6.75″ | 6.75″ |
| Display Horizontal Resolution | 720 px | 720 px |
| Display Vertical Resolution | 1,600 px | 1,600 px |
| Display Pixel Density | 260 ppi | 260 ppi |
| Display Refresh Rate | — | 90 Hz |
| Display Features | IPS LCD, Capacitive Touch | Water Drop Notch, Capacitive Touch, Multi-Touch, Frameless |
Sensors
| Specification | Yuva Star | Blade A55 |
|---|---|---|
| Fingerprint Sensor Placement | Side | Side |
Sensor
| Specification | Yuva Star | Blade A55 |
|---|---|---|
| Sensor Features | Fingerprint Sensor, Accelerometer, Proximity Sensor | Fingerprint Sensor, Accelerometer, Light Sensor, Proximity Sensor |
Software
| Specification | Yuva Star | Blade A55 |
|---|---|---|
| Operating System | Android 14 | Android 14 |
| OS Family | Android | Android |
| OS Version | 14 | 14 |
| OS Update Support | — | 5 years |
| Google Services | — | Yes |
Connectivity
| Specification | Yuva Star | Blade A55 |
|---|---|---|
| SIM Configurations | Dual Nano-SIM | Dual Nano-SIM, Dual SIM Dual Standby, Dual SIM |
| Cellular Bands | 2G GSM 900, 2G GSM 1800, 3G UMTS B5, 3G UMTS B8, 3G UMTS B2, 3G UMTS B1, 4G LTE B1, 4G LTE B3, 4G LTE B5, 4G LTE B7, 4G LTE B8, 4G LTE B20, LTE B28, 4G LTE B38, 4G LTE B40, 4G LTE B41 | 2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 3G UMTS B1, 3G UMTS B2, 3G UMTS B3, 3G UMTS B5, 3G UMTS B8, 3G UMTS B19, 3G UMTS B21, 4G LTE B1, 4G LTE B3, 4G LTE B5, 4G LTE B7, 4G LTE B8, 4G LTE B20, 4G LTE B28A, 4G LTE B38, 4G LTE B40, 4G LTE B41 |
| Cellular Technologies | GSM, HSPA, LTE | GSM, HSPA, UMTS, LTE |
| Wi-Fi Standards | 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 | Wi-Fi 802.11 b/g/n | Wi-Fi 802.11 b/g/n, Wi-Fi Hotspot |
| Bluetooth Version | Bluetooth 4.2 | Bluetooth 5.2 Best value |
| Bluetooth Profiles | A2DP | A2DP, LE |
| Navigation Systems | GPS, GLONASS, BeiDou, Galileo | GPS, A-GPS, GLONASS, Galileo, BeiDou Best value |
| Connectivity Features | 3.5 mm Audio Jack, Infrared, FM Radio, USB Type-C, USB 2.0, USB OTG | 3.5 mm Audio Jack, FM Radio, USB Charging, USB Mass Storage, USB OTG, USB Host, USB Host 2.0, USB Type-C, Computer Sync, OTA Sync, Tethering, VoLTE, NFC, USB 2.0 |
| USB Version | USB 2.0 | USB 2.0 |
| Max. download speed | 300 Mbps | 300 Mbps |
| Max. upload speed | 150 Mbps | 150 Mbps |
Audio
| Specification | Yuva Star | Blade A55 |
|---|---|---|
| Audio Features | A2DP, Loudspeaker | A2DP, LE, Loudspeaker |
Technical
| Specification | Yuva Star | Blade A55 |
|---|---|---|
| Model numbers | LZG409 | Z2450 |
