Side-by-side technical data
vivo iQOO Z7s vs vivo Y78t
Comparison between vivo iQOO Z7s and vivo Y78t: camera, battery, fast charging, display, performance and colors, side by side. More phones from vivo.
The verdict
Your pick: vivo iQOO Z7s, ahead on Design & display, Camera and Connectivity. Unless Performance & hardware or Battery & charging decides it for you.
| Category | iQOO Z7s | Y78t |
|---|---|---|
| Design & display | 7.2 | 6.1 |
| Performance & hardware | 4.7 | 7.4 |
| Camera | 5.8 | 3.8 |
| Connectivity | 6.3 | 5.6 |
| Battery & charging | 5.1 | 6.5 |
Which one is for you?
vivo iQOO Z7s, if you care about…
- Wi-Fi Standards
- Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax)
- against Wi-Fi 802.11a/b/g/n/ac
- Display Technology
- AMOLED
- against IPS LCD
- Display Pixel Density
- 413 ppi
- against 395 ppi
- Weight
- 172 g
- against 199.6 g
vivo Y78t, if you care about…
- Battery Capacity
- 6,000 mAh
- against 4,500 mAh
- RAM Capacity
- 12 GB
- against 8 GB
- Display Refresh Rate
- 120 Hz
- against 90 Hz
- Maximum Storage Capacity
- 256 GB
- against 128 GB
Specification comparison
Performance
| Specification | iQOO Z7s | Y78t |
|---|---|---|
| Processor Model | Qualcomm Snapdragon 695 | Qualcomm Snapdragon 6 Gen 1 |
| Processor Process Size | 6 nm | 4 nm Best value |
| Graphics GPU | Qualcomm Adreno 619 | Qualcomm Adreno 710 |
| Storage Type | UFS 2.2 | UFS 2.2 |
| Maximum CPU Clock | 2.2 GHz | 2.2 GHz |
| Maximum Storage Capacity | 128 GB | 256 GB Best value |
| AnTuTu Score | 405,000 | — |
| Geekbench 6 Single-Core | 894 | 943 Best value |
| Geekbench 6 Multi-Core | 2,044 | 2,748 Best value |
| CPU Description | Octa-core processor with 2x2.2 GHz Kryo 660 Gold and 6x1.7 GHz Kryo 660 Silver cores | Octa-core CPU with 4 Cortex-A78 cores at 2.2 GHz and 4 Cortex-A55 cores at 1.8 GHz. |
| Processor Type | Octa-Core | Octa-Core |
| 64-Bit Processor | Yes | Yes |
| RAM Capacity | 8 GB | 12 GB Best value |
| RAM Type | LPDDR4X | DDR5 Best value |
| Expandable Storage | Yes Best value | No |
| AnTuTu version | v10 | — |
Design
| Specification | iQOO Z7s | Y78t |
|---|---|---|
| Body Colors | Blue, Navy, Black | Black, Blue, Silver |
| Body Thickness | 7.8 mm Best value | 9.1 mm |
| Body Width | 73.5 mm | 75.8 mm |
| Body Height | 158.9 mm | 164.6 mm |
| Weight | 172 g Best value | 199.6 g |
| Usable Surface | 84.1 % | 85.6 % Best value |
| Body Materials | Plastic | Glass, Plastic |
| Resistance Features | IP54 | — |
Battery
| Specification | iQOO Z7s | Y78t |
|---|---|---|
| Battery Capacity | 4,500 mAh | 6,000 mAh Best value |
| Battery Type | Li-Polymer | — |
| Fast Charge Power | 44 W | 44 W |
| Battery Features | Fast Charging, Non-Removable, Battery Level Indicator, Charger Included, Rechargeable | Fast Charging, Battery Level Indicator, Charger Included, Rechargeable |
Display
| Specification | iQOO Z7s | Y78t |
|---|---|---|
| Display Aspect Ratio | 20:9 | 19.89:9 |
| Display Technology | AMOLED Best value | IPS LCD |
| Peak Display Brightness | 1,300 nits | — |
| Display Diagonal | 6.38″ | 6.64″ Best value |
| Display Horizontal Resolution | 1,080 px | 1,080 px |
| Display Vertical Resolution | 2,400 px Best value | 2,388 px |
| Display Pixel Density | 413 ppi Best value | 395 ppi |
| Display Refresh Rate | 90 Hz | 120 Hz Best value |
| Touch Sampling Rate | 360 Hz | — |
| Display Features | Schott Xensation, AMOLED, Water Drop Notch, Always-On Display, DCI-P3, Scratch Resistant, Capacitive Touch, Multi-Touch, Frameless | IPS LCD, 120Hz, Capacitive Touch |
Sensors
| Specification | iQOO Z7s | Y78t |
|---|---|---|
| Fingerprint Sensor Placement | Under Display | Side |
Sensor
| Specification | iQOO Z7s | Y78t |
|---|---|---|
| Sensor Features | Fingerprint Sensor, Accelerometer, Gyroscope, Proximity Sensor, Compass, Light Sensor, Cooling System | Fingerprint Sensor, Accelerometer, Gyroscope, Proximity Sensor, Compass |
Software
| Specification | iQOO Z7s | Y78t |
|---|---|---|
| Operating System | Android 13 | Android 13 |
| OS Family | Android | Android |
| OS Version | 13 | 13 |
| Google Services | Yes | — |
Connectivity
| Specification | iQOO Z7s | Y78t |
|---|---|---|
| SIM Configurations | Dual Nano-SIM, Dual SIM Dual Standby, Dual SIM | Dual Nano-SIM, Dual SIM |
| Cellular Bands | 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 B8, 4G LTE B38, 4G LTE B40, 4G LTE B41, 5G NR n1, 5G NR n3, 5G NR n8, 5G NR n28a, 5G NR n77, 5G NR n78 | 2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 3G UMTS B850, 3G UMTS B900, 3G UMTS 2100, 4G LTE B1, 4G LTE B3, 4G LTE B5, 4G LTE B8, LTE B28, 4G LTE B34, 4G LTE B38, 4G LTE B39, 4G LTE B40, 4G LTE B41, 5G NR n1, 5G NR n3, 5G NR n5, 5G NR n8, 5G NR n28, 5G NR n38, 5G NR n40, 5G NR n41, 5G NR n77, 5G NR n78 |
| Cellular Technologies | GSM, HSPA, LTE, 5G | GSM, CDMA, HSPA, CDMA2000, LTE, 5G |
| Wi-Fi Standards | Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax) Best value | Wi-Fi 802.11a/b/g/n/ac |
| Wi-Fi Features | Dual Band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display, MIMO | Dual Band, Wi-Fi Direct |
| Bluetooth Version | Bluetooth 5.1 | Bluetooth 5.1 |
| Bluetooth Profiles | A2DP, LE | A2DP, LE, aptX HD, aptX Adaptive |
| Navigation Systems | GPS, A-GPS, GLONASS, Galileo, BeiDou, QZSS Best value | GPS, GLONASS, BeiDou, Galileo, QZSS |
| Connectivity Features | 3.5 mm Audio Jack, USB Charging, USB Mass Storage, USB OTG, USB Type-C, Computer Sync, OTA Sync, Tethering, VoLTE | 3.5 mm Audio Jack, USB Type-C, USB OTG, USB 2.0 |
| USB Version | USB 2.0 | USB 2.0 |
| SAR American Head | 1.15 W/kg | — |
| SAR American Body | 0.84 W/kg | — |
| Max. download speed | 2,500 Mbps | 2,900 Mbps Best value |
| Max. upload speed | 1,500 Mbps Best value | 900 Mbps |
Audio
| Specification | iQOO Z7s | Y78t |
|---|---|---|
| Audio Features | Loudspeaker, A2DP, LE | A2DP, LE, aptX HD, aptX Adaptive, Loudspeaker |
Technical
| Specification | iQOO Z7s | Y78t |
|---|---|---|
| Model numbers | I2223 | — |
