This is a side-by-side specs comparison of the Samsung Galaxy J7 Pro and vivo Y31d smartphones.
The Samsung Galaxy J7 Pro features a more compact 5.5-inch display, 3,600mAh battery and Exynos 7870 Octa chipset.
Meanwhile, the vivo Y31d features a larger 6.75-inch display, 50MP main camera, 7,200mAh battery, 44W fast charging and IP68 dust & water resistance. The two phones have similar prices.
| Specs | Samsung Galaxy J7 Pro | vivo Y31d |
|---|---|---|
| Picture & Ratings |
★★★★★ 3.6/5 stars (58)
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★★★★★ 3/5 stars (18)
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| Design and Display | ||
| Display | 5.5-inch FHD Super AMOLED Display (1080 x 1920 Pixels 401 ppi) with Scratch Resistant Glass, 2.5D Arc | 6.75-inch HD+ IPS LCD Display (720 x 1570 Pixels, 256 ppi) with 120Hz Refresh Rate, 1250nits high brightness mode (HBM), and punch-hole |
| Size | 152.4 x 74.7 x 7.9 mm | 166.64 x 78.43 x 8.49 mm |
| Weight | 181 g | 216 g |
| Build | Full Metal Body | Glass front, Plastic back |
| Durability | IP68/IP69 dust & water resistance; SGS 5-Star Drop Resistance | |
| Colors | Black, Blue & Gold | Starlight Gray, Feather Gold |
| Our pick: |
✔
vivo Y31d The vivo Y31d has a larger display. It is also more durable, while the Samsung Galaxy J7 Pro has better build materials and is lighter and thinner. |
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| Performance | ||
| Chipset | Exynos 7870 Octa | Qualcomm Snapdragon 6s Gen 2 (6 nm) |
| CPU | Octa Core CPU 8x Cortex-A53 @ 1.6GHz |
Octa Core CPU 4x Cortex-A73 @ 2.9GHz & 4x Cortex-A53 @ 1.9GHz |
| GPU | Mali-T830 | Adreno 610 |
| RAM | 3 GB | 6GB or 8GB of RAM |
| Storage | 32GB | 128GB or 256GB |
| Expansion | 256GB via microSD | None |
| OS | Android 7.0 Nougat with Samsung Experience UI | Android 16 with OriginOS 6 |
| Our pick: |
✔
vivo Y31d
The vivo Y31d has better performance and a higher RAM capacity. |
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| Cameras | ||
| Rear Camera | 13.0 Megapixels Autofocus LED Flash f/1.7 Aperture |
Dual Cameras: 50MP Main Camera (f/2.0 Aperture, Autofocus) 2MP Depth Camera (f/2.4 Aperture) -Ring-LED Flash -Up to 1080p video recording |
| Front Camera |
13.0 Megapixels with LED Flash - f/1.9 Aperture |
8 Megapixels (f/2.05 Aperture) - Up to 1080p video recording |
| Our pick: |
✔
vivo Y31d
vivo Y31d has the more capable camera system with a higher-resolution 50MP main camera. |
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| Connectivity | ||
| Networks | 4G LTE (700MHz), 3G HSPA+, 2G EDGE & GPRS Networks | 4G LTE, 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 (dual band) |
| SIM | Dual SIM (Nano-SIM) | Dual SIM (Nano-SIM) |
| NFC | No | No |
| Bluetooth | Bluetooth 4.2 | Bluetooth 5.1 |
| Infrared | Yes | |
| Location | A-GPS | GPS, GLONASS, GALILEO, BeiDou |
| Our pick: |
✔
vivo Y31d
The vivo Y31d 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 | No |
| Audio Enhancement | None | Dual Speakers with up to 400% volume |
| FM Radio | Yes | No |
| Sensors |
Fingerprint Sensor Proximity Sensor & Ambient Light Sensor Compass, Gyroscope & Accelerometer |
Face Recognition & Fingerprint Sensor Proximity Sensor & Ambient Light Sensor Compass, Gyroscope & Accelerometer |
| Our pick: |
✔
vivo Y31d
Based on the specs, it has stereo speakers, higher maximum volume, and face recognition. |
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| Battery and Charging | ||
| Battery | 3600 mAh Li-ion Battery (Non-removable) | 7200 mAh Si/C Battery (Non-removable) |
| Charging | 44W Charging Rate (50% in 43 minutes) | |
| Our pick: |
✔
vivo Y31d
The vivo Y31d has a larger battery capacity and faster charging. |
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| Price and Availability | ||
| Price | ₱15,990.00 - Official Price in the Philippines | ₱15,999.00 - Official price of 6GB+128GB version in the Philippines ₱18,999.00 - Official price of 6GB+256GB version in the Philippines ₱20,999.00 - Official price of 8GB+256GB version in the Philippines |
| Release Date | July 4, 2017 | May 9, 2026 |
| Buy Online |
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