Both phones launched in China in November 2024 and are expected in India. They share the same 6.67-inch AMOLED display and 90W fast charging, but differ significantly in chipset tier, camera system, and battery size. The S20 Pro is the clearly more powerful device.
| Specification | vivo S20 | vivo S20 Pro | What it means |
|---|
| Launch date | 28 November 2024 | 28 November 2024 | Both announced simultaneously |
| Processor | Qualcomm Snapdragon 7 Gen 3 (4 nm) | MediaTek Dimensity 9300+ (4 nm) | Pro has a near-flagship chip; S20 is upper mid-range |
| Operating system | Android 15, OriginOS 5 | Android 15, OriginOS 5 | Both ship with the latest Android |
| SIM slots | Dual SIM (Nano) | Dual SIM (Nano) | Both support two physical SIMs |
| Network | 5G, 4G, 3G, 2G | 5G, 4G, 3G, 2G | Full network compatibility on both |
How does performance compare between the vivo S20 and S20 Pro?
The Dimensity 9300+ in the S20 Pro is in an entirely different performance league — scoring over twice as high on AnTuTu as the Snapdragon 7 Gen 3 in the standard S20. For gaming, video editing, or sustained multitasking, the gap is significant.
| Specification | vivo S20 | vivo S20 Pro | What it means |
|---|
| Processor | Snapdragon 7 Gen 3 (4 nm) | Dimensity 9300+ (4 nm) | Pro chip is near-flagship tier |
| GPU | Adreno 720 | Immortalis-G720 MC12 | Pro handles heavy graphics far better |
| RAM | 8 GB / 12 GB / 16 GB | 12 GB / 16 GB | Both offer ample multitasking headroom |
| AnTuTu score | ~867,000–959,000 | ~2,136,000 | Pro is more than twice as fast |
| Storage | 256 GB / 512 GB | 256 GB / 512 GB | Same storage options on both |
| Security | Face unlock, in-display fingerprint | Face unlock, in-display fingerprint | Identical biometrics |
| Sensors | Accelerometer, Gyroscope, Proximity | Accelerometer, Gyroscope, Proximity | Same core sensors |
| Audio | Stereo speakers | Stereo speakers | Comparable audio output |
| Water resistance | IP64 | IP64 | Both resist dust and splashes |
➜ Pro tip: If you use your phone for gaming or shoot a lot of video, the S20 Pro's Dimensity 9300+ delivers a meaningfully smoother experience. For everyday use, the S20's Snapdragon 7 Gen 3 is still a capable upper mid-range chip.
How do the displays compare?
Both phones share the same panel size and resolution, which is a surprise given the price gap. The key difference is the S20 Pro's curved AMOLED panel versus the S20's flat screen — a matter of design preference more than display quality.
| Specification | vivo S20 | vivo S20 Pro | What it means |
|---|
| Screen size | 6.67 inch | 6.67 inch | Identical screen size |
| Screen resolution | 1260 × 2800 pixels (1.5K) | 1260 × 2800 pixels (1.5K) | Same sharpness on both |
| Aspect ratio | 20:9 | 20:9 | Same proportions |
| Pixel density | 460 PPI | 460 PPI | Equally crisp displays |
| Display type | AMOLED, 120 Hz | AMOLED, 120 Hz (curved) | Pro has a curved panel; S20 is flat |
| Peak brightness | 5,000 nits | 5,000 nits | Both are excellent outdoors |
| Screen protection | Diamond Shield Glass | Diamond Shield Glass | Comparable drop and scratch resistance |
➜ Pro tip: If you prefer a flat screen for ease of screen protector application and case compatibility, the standard S20 is the practical choice. The S20 Pro's curved panel is a premium aesthetic, not a functional upgrade.
How do the cameras compare?
This is where the two phones diverge most sharply. The S20 has a capable dual-camera setup, while the S20 Pro offers a triple-camera system with a periscope telephoto lens — a significant advantage for zoom photography.
| Specification | vivo S20 | vivo S20 Pro | What it means |
|---|
| Camera setup | Dual | Triple | Pro adds a dedicated telephoto lens |
| Main camera | 50 MP, f/1.9, OIS | 50 MP, f/1.9, OIS | Same primary sensor on both |
| Ultrawide | 8 MP, f/2.2, 106° FoV, AF | 50 MP, f/2.1, AF | Pro's ultrawide is far higher resolution |
| Telephoto | None | 50 MP, f/2.6, 3x optical zoom, OIS | Pro only; enables true optical zoom |
| Front camera | 50 MP, f/2.0, AF | 50 MP, f/2.0, AF | Identical selfie cameras |
| OIS | Main camera only | Main + telephoto | Pro has stabilisation on two lenses |
| Flash | Ring-LED | Ring-LED | Same flash type |
| Video | 4K @ 30 fps | 4K @ 30 fps | Same max video resolution |
➜ Pro tip: If you frequently shoot portraits, travel photography, or anything that benefits from optical zoom, the S20 Pro's periscope telephoto is a genuine upgrade. For everyday photography and selfies, the S20 holds its own.
How do connectivity specs compare?
Both phones are 5G-ready with dual SIM and VoLTE support. The S20 Pro adds NFC, which is useful for contactless payments.
| Specification | vivo S20 | vivo S20 Pro | What it means |
|---|
| SIM size | Dual Nano SIM | Dual Nano SIM | Both support two physical SIMs |
| Network support | 5G, 4G, 3G, 2G | 5G, 4G, 3G, 2G | Full network compatibility |
| VoLTE | Yes | Yes | HD voice calls on Jio, Airtel, Vi |
| SIM 1 / SIM 2 | 5G / 5G | 5G / 5G | Both SIM slots are 5G-enabled |
| NFC | Yes | Yes | Both support contactless payments |
| Bluetooth | 5.4 | 5.4 | Same wireless audio standard |
How do batteries and charging speeds compare?
Counterintuitively, the standard S20 has the larger battery at 6,500 mAh versus the S20 Pro's 5,500 mAh — likely a trade-off for the Pro's larger camera module and curved display. Both support 90W fast charging.
| Specification | vivo S20 | vivo S20 Pro | What it means |
|---|
| Capacity | 6,500 mAh | 5,500 mAh | S20 has a larger battery despite being the base model |
| Type | Si/C Li-Ion | Si/C Li-Ion | Same battery chemistry |
| Wired charging | 90 W | 90 W | Both charge at the same speed |
| Wireless charging | No | No | Neither supports wireless charging |
| Reverse charging | Yes | Yes | Both can charge accessories |
➜ Pro tip: The S20's 6,500 mAh battery is a meaningful advantage for users who are heavy on streaming, gaming, or travel. If battery life is your top priority, the standard S20 wins this round.