Side-by-side technical data
Infinix S4 vs vivo Y91 (Mediatek)
Comparison between Infinix S4 and vivo Y91 (Mediatek): camera, battery, fast charging, display, performance and colors, side by side. More phones from Infinix and vivo.
The verdict
Your pick: vivo Y91 (Mediatek), ahead on Design & display and Battery & charging. Unless Camera decides it for you.
| Category | S4 | Y91 (Mediatek) |
|---|---|---|
| Design & display | 5.4 | 6.3 |
| Performance & hardware | 3.1 | 2.9 |
| Camera | 3.8 | 3.4 |
| Connectivity | 4.0 | 3.8 |
| Battery & charging | 3.5 | 3.8 |
Which one is for you?
Infinix S4, if you care about…
- RAM Capacity
- 6 GB
- against 3 GB
- Wi-Fi Standards
- Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac)
- against Wi-Fi 802.11 b/g/n
- Weight
- 154 g
- against 163.5 g
- Body Thickness
- 7.9 mm
- against 8.3 mm
Specification comparison
Performance
| Specification | S4 | Y91 (Mediatek) |
|---|---|---|
| Processor Model | MediaTek Helio P22 | MediaTek Helio P22 |
| Processor Process Size | 12 nm | 12 nm |
| Graphics GPU | PowerVR GE8320 | PowerVR GE8320 |
| Storage Type | eMMC 5.1 | eMMC 5.1 |
| Maximum CPU Clock | 2 GHz | 2 GHz |
| Maximum Storage Capacity | 64 GB | 64 GB |
| AnTuTu Score | 74,768 | — |
| Geekbench 6 Single-Core | 233 | — |
| Geekbench 6 Multi-Core | 723 | — |
| CPU Description | Octa-core 2.0 GHz Cortex-A53 | Octa-core 2.0 GHz Cortex-A53 |
| Processor Type | Octa-Core | Octa-Core |
| 64-Bit Processor | Yes | — |
| RAM Capacity | 6 GB Best value | 3 GB |
| RAM Type | DDR4 | — |
| Expandable Storage | Yes | Yes |
Design
| Specification | S4 | Y91 (Mediatek) |
|---|---|---|
| Body Colors | Grey, Blue, Purple | Black, Blue |
| Body Thickness | 7.9 mm Best value | 8.3 mm |
| Body Width | 75 mm | 75.1 mm |
| Body Height | 156 mm | 155.1 mm |
| Weight | 154 g Best value | 163.5 g |
| Usable Surface | 82 % | 82.9 % Best value |
| Body Materials | Glass, Plastic | — |
Battery
| Specification | S4 | Y91 (Mediatek) |
|---|---|---|
| Battery Capacity | 4,000 mAh | 4,030 mAh Best value |
| Fast Charge Power | 10 W | — |
| Battery Features | Battery Level Indicator, Rechargeable | — |
Display
| Specification | S4 | Y91 (Mediatek) |
|---|---|---|
| Display Aspect Ratio | 19:9 | 19:9 |
| Display Technology | IPS LCD | IPS LCD |
| Display Diagonal | 6.2″ | 6.22″ Best value |
| Display Horizontal Resolution | 720 px | 720 px |
| Display Vertical Resolution | 1,520 px | 1,520 px |
| Display Pixel Density | 271 ppi Best value | 270 ppi |
| Display Features | IPS LCD, Touchscreen | — |
Sensors
| Specification | S4 | Y91 (Mediatek) |
|---|---|---|
| Fingerprint Sensor Placement | Rear | Rear |
Sensor
| Specification | S4 | Y91 (Mediatek) |
|---|---|---|
| Sensor Features | Fingerprint Sensor, Accelerometer, Gyroscope, Proximity Sensor, Compass | Fingerprint Sensor, Accelerometer, Proximity Sensor, Compass |
Software
| Specification | S4 | Y91 (Mediatek) |
|---|---|---|
| Operating System | Android 9 | Android 8.1 |
| OS Family | Android | Android |
| OS Version | 9 Best value | 8 |
Connectivity
| Specification | S4 | Y91 (Mediatek) |
|---|---|---|
| SIM Configurations | Dual Nano-SIM | Single Nano-SIM, Dual Nano-SIM |
| Cellular Bands | 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, 4G LTE B38, 4G LTE B40, 4G LTE B41 | 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 B7, 4G LTE B8, 4G LTE B38, 4G LTE B40, 4G LTE B41 |
| Cellular Technologies | GSM, HSPA, LTE, 4G | GSM, HSPA, 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 Features | 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 Best value |
| Connectivity Features | 3.5 mm Audio Jack, FM Radio, microUSB, USB 2.0, USB OTG | 3.5 mm Audio Jack, FM Radio, microUSB, USB OTG |
| USB Version | microUSB | USB 2.0 |
| Max. download speed | 150 Mbps | — |
| Max. upload speed | 50 Mbps | — |
Audio
| Specification | S4 | Y91 (Mediatek) |
|---|---|---|
| Microphone Count | 1 | — |
| Audio Features | A2DP, LE, Loudspeaker | A2DP, LE, Loudspeaker |
Technical
| Specification | S4 | Y91 (Mediatek) |
|---|---|---|
| Model numbers | X626, X626B, X610B, X626B LTE | — |
