Side-by-side technical data
ZTE Blade 20 vs ZTE Blade A73
Comparison between ZTE Blade 20 and ZTE Blade A73: camera, battery, fast charging, display, performance and colors, side by side. More phones from ZTE.
The verdict
Neither runs away with it: each wins something.
| Category | Blade 20 | Blade A73 |
|---|---|---|
| Design & display | 4.7 | 5.3 |
| Performance & hardware | 3.7 | 3.0 |
| Camera | 4.9 | 3.8 |
| Connectivity | 4.2 | 6.1 |
| Battery & charging | 5.3 | 5.5 |
Which one is for you?
ZTE Blade A73, if you care about…
- Wi-Fi Standards
- Wi-Fi 802.11a/b/g/n/ac
- against Wi-Fi 4 (802.11n), Wi-Fi 802.11 b/g/n
- Bluetooth Version
- Bluetooth 5.2
- against Bluetooth 5.0
- Fast Charge Power
- 22.5 W
- against 18 W
- Body Thickness
- 8.4 mm
- against 9 mm
Specification comparison
Performance
| Specification | Blade 20 | Blade A73 |
|---|---|---|
| Processor Model | MediaTek Helio P60 | Unisoc T606 |
| Processor Process Size | 12 nm | 12 nm |
| Graphics GPU | Mali-G72 MP3 | Mali-G57 MP1 |
| Storage Type | eMMC 5.1 | — |
| Maximum CPU Clock | 2 GHz Best value | 1.6 GHz |
| Maximum Storage Capacity | 128 GB | 128 GB |
| AnTuTu Score | — | 210,176 |
| Geekbench 6 Single-Core | 329 | — |
| Geekbench 6 Multi-Core | 1,066 | — |
| CPU Description | Octa-core processor with four Cortex-A73 cores and four Cortex-A53 cores, all clocked at 2.0 GHz. | Octa-core processor with 2 Cortex-A75 cores and 6 Cortex-A55 cores, all clocked at 1.6 GHz. |
| Processor Type | Octa-Core | Octa-Core |
| 64-Bit Processor | Yes | Yes |
| RAM Capacity | 4 GB | 4 GB |
| RAM Type | DDR4 | LPDDR4X |
| Expandable Storage | Yes | Yes |
| AnTuTu version | — | v10 |
Design
| Specification | Blade 20 | Blade A73 |
|---|---|---|
| Body Colors | Turquoise, Red | Grey, Blue, Green, Black |
| Body Thickness | 9 mm | 8.4 mm Best value |
| Body Width | 76.6 mm | 76.1 mm |
| Body Height | 162.9 mm | 165 mm |
| Weight | 190 g | 190 g |
| Usable Surface | 82.9 % | 83.3 % Best value |
| Body Materials | Glass, Plastic | Polycarbonate |
Battery
| Specification | Blade 20 | Blade A73 |
|---|---|---|
| Battery Capacity | 5,000 mAh | 5,000 mAh |
| Battery Type | Li-Polymer | Li-Ion |
| Fast Charge Power | 18 W | 22.5 W Best value |
| Battery Features | Fast Charging, Rechargeable, Battery Level Indicator | Fast Charging, Non-Removable |
Display
| Specification | Blade 20 | Blade A73 |
|---|---|---|
| Display Aspect Ratio | 19.5:9 | 20:9 |
| Display Technology | IPS LCD | IPS LCD |
| Display Diagonal | 6.49″ | 6.6″ Best value |
| Display Horizontal Resolution | 720 px | 720 px |
| Display Vertical Resolution | 1,560 px | 1,612 px Best value |
| Display Pixel Density | 265 ppi | 267 ppi Best value |
| Display Refresh Rate | — | 90 Hz |
| Display Features | IPS LCD, Touchscreen | IPS LCD, Water Drop Notch, Curved Glass, Capacitive Touch, Multi-Touch, Frameless, 90Hz |
Sensors
| Specification | Blade 20 | Blade A73 |
|---|---|---|
| Fingerprint Sensor Placement | Rear | Side |
Sensor
| Specification | Blade 20 | Blade A73 |
|---|---|---|
| Sensor Features | Fingerprint Sensor, Accelerometer, Proximity Sensor, Compass | Fingerprint Sensor, Accelerometer, Proximity Sensor, Compass, Gyroscope, Light Sensor |
Software
| Specification | Blade 20 | Blade A73 |
|---|---|---|
| Operating System | Android 9 | Android 13 |
| OS Family | Android | Android |
| OS Version | 9 | 13 Best value |
| Google Services | — | Yes |
Connectivity
| Specification | Blade 20 | Blade A73 |
|---|---|---|
| SIM Configurations | Dual Nano-SIM, Dual SIM | Dual Nano-SIM, Dual SIM Dual Standby |
| Cellular Bands | 2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 3G UMTS B850, 3G UMTS B900, 3G UMTS 1900, 3G UMTS 2100, 4G LTE B1, 4G LTE B3, 4G LTE B5, 4G LTE B8, 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 B4, 3G UMTS B7, 3G UMTS B12, 3G UMTS B13, 3G UMTS B17, 3G UMTS B20, 3G UMTS B28A, 3G UMTS B28B, 3G UMTS B38, 3G UMTS B40, 3G UMTS B41, 3G UMTS B66, 4G LTE B1, 4G LTE B2, 4G LTE B3, 4G LTE B4, 4G LTE B5, 4G LTE B7, 4G LTE B8, 4G LTE B12, 4G LTE B13, 4G LTE B17, 4G LTE B20, 4G LTE B28A, 4G LTE B28B, 4G LTE B38, 4G LTE B40, 4G LTE B41, 4G LTE B66 |
| Cellular Technologies | GSM, CDMA, HSPA, EVDO, LTE, 4G | GSM, HSPA, LTE |
| Wi-Fi Standards | Wi-Fi 4 (802.11n), Wi-Fi 802.11 b/g/n | Wi-Fi 802.11a/b/g/n/ac Best value |
| Wi-Fi Features | Wi-Fi 802.11 b/g/n | Dual Band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display, Wi-Fi 802.11a/b/g/n/ac |
| Bluetooth Version | Bluetooth 5.0 | Bluetooth 5.2 Best value |
| Bluetooth Profiles | A2DP, LE | A2DP, LE |
| Navigation Systems | GPS, GLONASS | GPS, A-GPS, GLONASS, BeiDou, Galileo Best value |
| Connectivity Features | 3.5 mm Audio Jack, FM Radio, USB OTG, USB Type-C, NFC | 3.5 mm Audio Jack, NFC, USB Type-C, Computer Sync, OTA Sync, FM Radio, Tethering, VoLTE, USB Charging, USB Host, USB Mass Storage, USB Host 2.0, USB OTG |
| USB Version | USB 2.0 | USB 2.0 |
| Max. download speed | 300 Mbps | — |
| Max. upload speed | 150 Mbps | — |
Audio
| Specification | Blade 20 | Blade A73 |
|---|---|---|
| Microphone Count | 2 | — |
| Audio Features | A2DP, LE, Loudspeaker | A2DP, LE, Loudspeaker |
Technical
| Specification | Blade 20 | Blade A73 |
|---|---|---|
| Model numbers | V1050 | — |
