This is a side-by-side specs comparison of the Vivo Y91 and realme P4 Lite smartphones.
The Vivo Y91 features a more compact 6.22-inch display, 4,030mAh battery and Qualcomm Snapdragon 439 chipset.
Meanwhile, the realme P4 Lite features a larger 6.8-inch display, 7,000mAh battery, 15W charging rate, IP64 dust & water resistance and UNISOC T7250 chipset. It is more affordable.
| Specs | Vivo Y91 | realme P4 Lite |
|---|---|---|
| Picture & Ratings |
★★★★★ 3.6/5 stars (139)
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★★★★★ 3.3/5 stars (12)
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| Design and Display | ||
| Display | 6.22-inch HD+ IPS LCD Display (720 x 1520 Pixels 270 ppi) with 19:9 Aspect Ratio, 2.5D Arc Glass, Rounded Corners and Notch | 6.8-inch HD+ IPS LCD Display (720 x 1570 Pixels, 256 ppi) with 120Hz Refresh Rate, 700nits typical brightness, 900nits HBM, and notch |
| Size | 155.11 × 75.09 × 8.28 mm | 166.48 x 78.23 x 8.38 mm |
| Weight | 163.5 g | 208 g |
| Build | Plastic | Glass front, Plastic back |
| Durability | Glossy Finish | IP64 dust & splash resistance; MIL-STD-810H shock protection |
| Colors | Starry Black and Blue | Gray, Purple |
| Our pick: |
✔
realme P4 Lite The realme P4 Lite has a larger and sharper display. It also has better build materials and is more durable, while the Vivo Y91 is lighter. |
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| Performance | ||
| Chipset | Qualcomm Snapdragon 439 | UNISOC T7250 (12 nm) |
| CPU | Octa Core CPU 4x Cortex-A53 @ 1.95GHz & 4x Cortex-A53 @ 1.45GHz |
Octa Core CPU 2x Cortex-A75 @ 1.8GHz & 6x Cortex-A55 @ 1.6GHz |
| GPU | Adreno 505 | Mali-G57 MP1 |
| RAM | 3 GB | 4 GB |
| Storage | 32GB or 64GB | 64GB or 128GB |
| Expansion | 256GB via microSD | 1TB via microSD |
| OS | Android 8.1 Oreo with Funtouch OS 4.5 | Android 16 with realme UI 7.0 |
| Our pick: |
✔
realme P4 Lite
The realme P4 Lite has better performance and a higher RAM capacity. |
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| Cameras | ||
| Rear Camera | Dual Cameras: 13MP Main Camera (f/2.2 Aperture) 2MP Depth Sensor (f/2.4) -Autofocus and LED Flash |
Dual Cameras: 8MP Main Camera (f/2.0 Aperture, Autofocus) Auxiliary lens -Dual LED Flash -Up to 1080p video recording |
| Front Camera |
8 Megapixels (f/2.0 Aperture) |
5 Megapixels (f/2.2 Aperture) |
| Our pick: |
✔
Vivo Y91
Vivo Y91 has an edge in camera hardware with a higher-resolution 13MP main camera. |
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| Connectivity | ||
| Networks | 4G LTE (with VoLTE), 3G HSPA+, 2G EDGE & GPRS Networks | 4G LTE, 3G HSPA+, 2G EDGE & GPRS Networks |
| Wi-Fi | Wi-Fi 802.11 b/g/n | Wi-Fi 802.11 b/g/n/ac (dual band) |
| SIM | Dual SIM (Nano-SIM) | Dual SIM (Nano-SIM) |
| NFC | No | No |
| Bluetooth | Bluetooth 4.2 | Bluetooth 5.2 |
| Infrared | ||
| Location | A-GPS | GPS, GLONASS, GALILEO, BeiDou |
| Our pick: |
✔
realme P4 Lite
The realme P4 Lite has newer Bluetooth. |
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| Audio and Features | ||
| USB OTG | Yes | Yes |
| USB | MicroUSB 2.0 | USB Type-C |
| 3.5mm Audio Jack | Yes | Yes |
| Audio Enhancement | None | Up to 300% speaker volume |
| FM Radio | Yes | Yes |
| Sensors |
Face Recognition & Fingerprint Sensor Proximity Sensor & Ambient Light Sensor Compass, Gyroscope & Accelerometer |
Face Recognition & Fingerprint Sensor Proximity Sensor & Ambient Light Sensor Compass & Accelerometer |
| Our pick: |
✔
Vivo Y91
Based on the specs, it has a gyroscope. |
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| Battery and Charging | ||
| Battery | 4030 mAh Li-ion Battery (Non-removable) | 7000 mAh (Non-removable) |
| Charging | 15W Charging rate | |
| Our pick: |
✔
realme P4 Lite
The realme P4 Lite has a larger battery capacity and faster charging. |
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| Price and Availability | ||
| Price | ₱9,499.00 - Official price of 32GB storage version in the Philippines ₱9,999.00 - Official price of 64GB storage version in the Philippines |
₱7,499.00 - Official price of 4GB+64GB version in the Philippines ₱8,999.00 - Official price of 4GB+128GB version in the Philippines |
| Release Date | November 16, 2018 | June 4, 2026 |
| Buy Online |
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