Oppo A3s vs Vivo Y83
A spec-by-spec comparison of the Oppo A3s and the Vivo Y83, taken from their full specification sheets. Green marks the better value in each measured row.
Head to head
| Oppo A3s | Vivo Y83 |
|---|
| Our rating | 7/10 | 7/10 |
| Battery | 4,230 mAh | 3,260 mAh |
| RAM (max) | 4 GB | 4 GB |
| Storage (max) | 256 GB | 256 GB |
| Screen size | 6.2 in | 6.22 in |
| Main camera | 13 MP | 13 MP |
| Weight (lower is lighter) | 168 g | 150 g |
| Released | Jul 2018 | May 2018 |
Summary: Oppo A3s is ahead on battery. Vivo Y83 is ahead on screen size, weight (lower is lighter).
★ Which should you buy? Vivo Y83 is the stronger overall pick on the measured specs.
Researched with AI assistance by infozme.com from manufacturer and retailer sources — see how we research & rate phones.
Display
| Oppo A3s | Vivo Y83 |
|---|
| Type | IPS LCD | IPS LCD |
| Size | 6.2 inches | 6.22 inches |
| Resolution | 720 x 1520 pixels, 19:9 ratio (~271 ppi density) | 720 x 1520 pixels |
| Protection | Corning Gorilla Glass 3 | — |
| Aspect Ratio | — | 19:9 |
| Pixel Density | — | ~270 ppi |
| Features | — | Notch display |
Platform
| Oppo A3s | Vivo Y83 |
|---|
| OS | Android 8.1 (Oreo), ColorOS 5.1 | Android 8.1 (Oreo), Funtouch OS 4 |
| Chipset | Qualcomm SDM450 Snapdragon 450 (14 nm) | MediaTek Helio P22 (MT6762) |
| CPU | Octa-core 1.8 GHz Cortex-A53 | Octa-core 2.0 GHz |
| GPU | Adreno 506 | PowerVR GE8320 |
Memory
| Oppo A3s | Vivo Y83 |
|---|
| Card slot | microSDXC (dedicated slot, up to 256GB) | microSDXC (dedicated slot), expandable up to 256GB |
| Internal | 16GB 2GB RAM, 32GB 3GB RAM, 64GB 4GB RAM | 32GB 4GB RAM, 64GB 4GB RAM |
Main Camera
| Oppo A3s | Vivo Y83 |
|---|
| Dual | 13 MP, f/2.2, AF
2 MP, f/2.4, (depth) | — |
| Features | LED flash, HDR, panorama | PDAF (Phase Detection Autofocus), LED flash, HDR |
| Video | 1080p@30fps | 1080p@30fps |
| Single | — | 13 MP, f/2.2 |
Selfie Camera
| Oppo A3s | Vivo Y83 |
|---|
| Single | 8 MP, f/2.2 | 8 MP, f/2.2 |
| Features | HDR | AI Makeup, Face Access 2.0 Unlock |
Battery
| Oppo A3s | Vivo Y83 |
|---|
| Type | Li-Ion 4230 mAh, non-removable | Li-Ion 3260 mAh, non-removable |
| Charging | — | Standard (no quick charging) |
Body
| Oppo A3s | Vivo Y83 |
|---|
| Dimensions | 156.2 x 75.6 x 8.2 mm (6.15 x 2.98 x 0.32 in) | 155.2 x 75.2 x 7.7 mm (6.11 x 2.96 x 0.30 in) |
| Weight | 168 g (5.93 oz) | 150g |
| SIM | Dual SIM (Nano-SIM, dual stand-by) | Dual SIM (Nano-SIM, dual stand-by) |
| Build | — | Fiberglass back panel with plastic edges |
Comms
| Oppo A3s | Vivo Y83 |
|---|
| WLAN | Wi-Fi 802.11 b/g/n, Wi-Fi Direct | Wi-Fi 802.11 b/g/n/n 5GHz (2.4G), Wi-Fi Direct, hotspot |
| Bluetooth | 4.2, A2DP, LE | 4.2, A2DP, LE |
| GPS | Yes, with A-GPS | Yes, with A-GPS, GLONASS, BDS |
| Radio | FM radio | FM radio |
| USB | microUSB 2.0, OTG | microUSB 2.0, USB On-The-Go (OTG) |
| NFC | — | No |
Launch
| Oppo A3s | Vivo Y83 |
|---|
| Announced | 2018, July 13 | 2018, May |
| Status | Released 2018, July | Discontinued |
Frequently asked questions
Which has the better battery, Oppo A3s or Vivo Y83?
Oppo A3s — 4,230 mAh for the Oppo A3s versus 3,260 mAh for the Vivo Y83.
Which is lighter, Oppo A3s or Vivo Y83?
Vivo Y83 — 168 g for the Oppo A3s versus 150 g for the Vivo Y83.
Which is newer, Oppo A3s or Vivo Y83?
Oppo A3s — Jul 2018 for the Oppo A3s versus May 2018 for the Vivo Y83.
Is the Oppo A3s or the Vivo Y83 rated higher?
We rate the Oppo A3s 7/10 and the Vivo Y83 7/10.
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