This is a side-by-side smartphone specs comparison of the Vivo S1 and Xiaomi 17 Ultra.
The Vivo S1 has a 6.38-inch display, MediaTek MT6768 (Helio P65) processor, triple cameras, 4G LTE (with VoLTE) connectivity, and 4500mAh battery.
Meanwhile, the Xiaomi 17 Ultra has a 6.9-inch display, Qualcomm Snapdragon 8 Elite Gen 5 (3 nm) processor, triple cameras, 5G connectivity, and 6000mAh battery.
| Specs | Vivo S1 | Xiaomi 17 Ultra |
|---|---|---|
| Picture |
★★★★★ 3.8/5 stars (124 ratings)
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★★★★★ 4.6/5 stars (10 ratings)
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| Screen | 6.38-inch FHD+ Super AMOLED Display (1080 x 2340 Pixels 404 ppi) with Scratch Resistant Glass, 19.5:9 Aspect Ratio | 6.9-inch ~ AMOLED Display (1200 x 2608 Pixels, 416 ppi) with Xiaomi Shield Glass, LTPO 120Hz Refresh Rate, 3500nits peak brightness, 2160Hz PWM, HDR10+, and punch-hole |
| OS | Android 9.0 Pie with Funtouch OS 9 | Android 16 with Xiaomi HyperOS 3 |
| Chipset | MediaTek MT6768 (Helio P65) | Qualcomm Snapdragon 8 Elite Gen 5 (3 nm) |
| CPU | Octa Core CPU 2x Cortex-A75 @ 2.0GHz & 6x Cortex-A55 @ 1.7GHz |
Octa Core CPU 2x Oryon Gen 3 Prime @ 4.61GHz & 6x Oryon Gen 3 Performance @ 3.63GHz |
| GPU | Mali-G52 MC2 | Adreno 840 |
| RAM | 6 GB | 16 GB |
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| Rear Camera | Triple Cameras: 16MP Main Camera (f/1.78 Aperture, PDAF) 8MP Ultra-wide (f/2.2 Aperture) 2MP Depth Sensor -LED Flash |
Triple Cameras: 50MP Main Camera (f/1.7 Aperture, Autofocus, OIS) 200MP Periscope Telephoto (f/2.4~3.0 Aperture, Autofocus, OIS, 3.2x~4.3x Optical Zoom) 50MP Ultrawide (f/2.2 Aperture, Autofocus, 115˚ FoV) TOF 3D Depth sensor -Dual LED Flash -Up to 8K@30fps video recording, Laser Autofocus, LEICA Optics, OIS/EIS video stabilization |
| Front Camera |
32 Megapixels (f/2.0 Aperture) |
50 Megapixels (f/2.2 Aperture) - Up to 4K@60fps video recording, video stabilization |
| Storage | 128GB | 512GB |
| Expansion | 256GB via microSD | None |
| SIM | Dual SIM (Nano-SIM) | Dual SIM (Nano + Nano with eSIM support) |
| Networks | 4G LTE (with VoLTE), 3G HSPA+, 2G EDGE & GPRS Networks | 5G, 4G LTE (with VoLTE), 3G HSPA+, 2G EDGE & GPRS Networks |
| Wi-Fi | Wi-Fi 802.11 b/g/n/ac (Dual Band) | Wi-Fi 802.11 b/g/n/ac/6/7 |
| NFC | No | Yes |
| Bluetooth | Bluetooth 5.0 | Bluetooth 5.4 |
| Infrared | Yes | |
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| Position | A-GPS, GLONASS, Galileo & BeiDou | GPS, GLONASS, GALILEO, BeiDou, QZSS, NavIC |
| USB OTG | Yes | Yes (USB 3.2 Gen 2 with DisplayPort) |
| USB | MicroUSB 2.0 | USB Type-C |
| 3.5mm Audio Jack | Yes | No |
| Audio Enhancement | None | Hi-Res Audio, Hi-Res Wireless Audio, Stereo Dual Speakers |
| FM Radio | Yes | No |
| Sensors |
Face Recognition & Fingerprint Sensor Proximity Sensor & Ambient Light Sensor Compass, Gyroscope & Accelerometer |
Face Recognition & Fingerprint Sensor Barometer, Proximity Sensor & Ambient Light Sensor Compass, Gyroscope & Accelerometer |
| Battery | 4500 mAh Li-Po Battery (Non-removable) 18W Fast Charging |
6000 mAh Si/C Battery (Non-removable) 90W Fast Charging 50W Wireless Charging 22.5W Reverse Charging 10W Reverse Wireless Charging |
| Material | Glossy Plastic | Glass front, Polycarbonate or Eco-leather back, Aluminum alloy frame (IP68/IP69 dust & water resistance) |
| Size | 159.5 x 75.2 x 8.1 mm | 162.9 x 77.6 x 8.29 mm |
| Weight | 179 g | 224 g |
| Colors | Diamond Black and Skyline Blue | Starlit Green |
| Release Date | August 8, 2019 | February 28, 2026 |
| Price | ₱14,999.00 - Official Price in the Philippines | ₱99,999.00 - Official Price in the Philippines |
| Buy Online |
Vivo S1 on Lazada Vivo S1 on Shopee |
Xiaomi 17 Ultra on Lazada Xiaomi 17 Ultra on Shopee |
