The vivo Y19s GT and Oppo A15s represent two distinct approaches to the budget smartphone market. The Y19s GT, powered by the newer Mediatek Dimensity 6300, aims for a performance edge, while the A15s with its Helio P35 focuses on efficiency and affordability. This comparison dissects their key differences to help you choose the right device for your needs.
🏆 Quick Verdict
For most users, the vivo Y19s GT is the superior choice. Its significantly more powerful Dimensity 6300 chipset delivers a smoother experience for multitasking, gaming, and demanding applications. While the Oppo A15s offers a slightly lower price point, the performance trade-off is substantial.
| Network |
|---|
| 2G bands | GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 |
| 3G bands | HSDPA 850 / 900 / 2100 | HSDPA 850 / 900 / 2100 |
| 4G bands | 1, 3, 5, 7, 8, 20, 28, 38, 40, 41 | 1, 3, 5, 8, 38, 40, 41 |
| 5G bands | 1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 77, 78 SA/NSA | - |
| Speed | HSPA, LTE | HSPA, LTE |
| Technology | GSM / HSPA / LTE / 5G | GSM / HSPA / LTE |
| Launch |
|---|
| Announced | 2025, July 13 | 2020, December 18. Released 2020, December 18 |
| Status | Available. Released 2025, July | Discontinued |
| Body |
|---|
| Build | Glass front, plastic frame, plastic back | Glass front, plastic back, plastic frame |
| Dimensions | 167.3 x 77 x 8.2 mm (6.59 x 3.03 x 0.32 in) | 164 x 75.4 x 7.9 mm (6.46 x 2.97 x 0.31 in) |
| SIM | Nano-SIM + Nano-SIM | Nano-SIM + Nano-SIM |
| Weight | 199 g (7.02 oz) | 177 g (6.24 oz) |
| Display |
|---|
| Resolution | 720 x 1600 pixels, 20:9 ratio (~260 ppi density) | 720 x 1600 pixels, 20:9 ratio (~269 ppi density) |
| Size | 6.74 inches, 109.7 cm2 (~85.1% screen-to-body ratio) | 6.52 inches, 102.6 cm2 (~83.0% screen-to-body ratio) |
| Type | IPS LCD, 90Hz, 570 nits (HBM) | IPS LCD, 480 nits (typ) |
| Platform |
|---|
| CPU | Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55) | Octa-core (4x2.35 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53) |
| Chipset | Mediatek Dimensity 6300 (6 nm) | Mediatek MT6765 Helio P35 (12 nm) |
| GPU | Mali-G57 MC2 | PowerVR GE8320 |
| OS | Android 15, Funtouch 15 | Android 10, ColorOS 7.2 |
| Memory |
|---|
| Card slot | microSDXC (dedicated slot) | microSDXC |
| Internal | 128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM | 64GB 4GB RAM, 128GB 4GB RAM |
| | - | eMMC 5.1 |
| Main Camera |
|---|
| Features | LED flash, panorama | LED flash, HDR, panorama |
| Single | 50 MP, f/1.8, (wide), PDAF
Auxiliary lens | - |
| Triple | - | 13 MP, f/2.2, (wide), 1/3.1", 1.12µm, PDAF
2 MP (macro)
Auxiliary lens |
| Video | 1080p@30fps | 1080p@30fps |
| Selfie camera |
|---|
| Features | - | HDR |
| Single | 5 MP, f/2.2, (wide) | 8 MP, f/2.0, (wide) |
| Video | Yes | 1080p@30fps |
| Sound |
|---|
| 3.5mm jack | - | Yes |
| 35mm jack | Yes | Yes |
| Loudspeaker | Yes | Yes |
| Comms |
|---|
| Bluetooth | 5.4, A2DP, LE | 5.0, A2DP, LE, aptX |
| NFC | Yes | No |
| Positioning | GPS, GALILEO, GLONASS, BDS, QZSS | GPS, GLONASS, GALILEO, BDS |
| Radio | FM radio | FM radio |
| USB | USB Type-C 2.0, OTG | microUSB 2.0, OTG |
| WLAN | Wi-Fi 802.11 a/b/g/n/ac, dual-band | Wi-Fi 802.11 b/g/n, Wi-Fi Direct |
| Features |
|---|
| Sensors | Fingerprint (side-mounted), accelerometer, proximity | Fingerprint (rear-mounted), accelerometer, proximity |
| Battery |
|---|
| Charging | 15W wired | 10W wired |
| Type | Li-Ion 5500 mAh | Li-Po 4230 mAh |
| Misc |
|---|
| Colors | Jade Green, Crystal Purple | Dynamic Black, Fancy White |
| Models | V2459 | CPH2179 |
| Price | About 110 EUR | About 130 EUR |
vivo Y19s GT
- Significantly faster processor for smoother performance
- More efficient chipset for better battery life under load
- Faster 15W charging
- Potentially better camera image processing
- Likely a slightly higher price point
- May not have a significantly larger battery capacity
Oppo A15s
- Lower price point
- Acceptable performance for basic tasks
- Potentially longer battery life with minimal usage
- Simple and straightforward user experience
- Slow Helio P35 processor struggles with demanding apps
- Slower 10W charging
- Limited multitasking capabilities
- Less future-proof
Display Comparison
Neither device's display specifications are provided, so we must infer. Given their price points, both likely feature LCD panels with 720p+ resolution. However, the Y19s GT's more powerful chipset suggests a higher probability of a higher refresh rate panel (potentially 90Hz) for smoother scrolling, a feature unlikely to be found on the A15s. Bezels are likely comparable, being plastic-bodied devices. Color accuracy will likely be standard for this segment, prioritizing vibrancy over color fidelity.
Camera Comparison
Without detailed camera specs, a direct comparison is difficult. However, the Y19s GT’s more powerful ISP (Image Signal Processor) within the Dimensity 6300 will likely result in better image processing, particularly in low-light conditions. Both phones likely feature a primary camera and multiple secondary sensors (depth, macro), but the quality of these secondary sensors is often negligible. The Dimensity 6300’s superior processing capabilities will likely yield more detailed and dynamic range in photos and videos.
Performance
The core difference lies in the chipsets. The vivo Y19s GT’s Mediatek Dimensity 6300 (6nm) is a substantial upgrade over the Oppo A15s’ Helio P35 (12nm). The Dimensity 6300’s Cortex-A76 cores, clocked at 2.4GHz, offer significantly higher single-core performance than the A15s’ Cortex-A53 cores at 2.35GHz. The 6nm process node also translates to improved power efficiency and reduced thermal throttling. The A15s’ Helio P35, while adequate for basic tasks, will struggle with demanding applications and multitasking. The Dimensity 6300’s architecture provides a more responsive and future-proof experience.
Battery Life
Battery capacity isn't specified for either device. However, the Dimensity 6300’s 6nm process offers better power efficiency, potentially offsetting a smaller battery capacity compared to the A15s. The Y19s GT’s 15W charging is faster than the A15s’ 10W charging, meaning quicker top-ups. While the A15s might offer slightly longer screen-on time with minimal usage, the Y19s GT’s faster charging and more efficient chipset will likely provide a more convenient overall experience.
Buying Guide
Buy the vivo Y19s GT if you prioritize responsiveness and future-proofing, frequently use demanding apps, or enjoy mobile gaming. Its Dimensity 6300 provides a noticeable performance uplift. Buy the Oppo A15s if your primary needs are basic communication – calls, texts, and light social media – and you are on a very tight budget, willing to accept slower performance and limited multitasking capabilities.
Frequently Asked Questions
❓ Will the vivo Y19s GT handle popular games like PUBG Mobile or Call of Duty Mobile?
The Dimensity 6300 is capable of running PUBG Mobile and Call of Duty Mobile, but likely at medium settings to maintain a stable frame rate. The Helio P35 in the Oppo A15s will struggle with these titles, even at the lowest settings.
❓ Is the difference in charging speed between 10W and 15W noticeable in real-world use?
Yes, the 15W charging on the vivo Y19s GT will noticeably reduce charging times compared to the Oppo A15s’ 10W charging. Expect a faster top-up from 0% to 100%, making it more convenient for users who frequently need to recharge their phones.
❓ How much of a performance difference will I see in everyday tasks like browsing and social media?
While both phones can handle basic tasks, the vivo Y19s GT will feel significantly smoother and more responsive. App loading times will be faster, and multitasking will be less prone to lag, thanks to the Dimensity 6300’s superior processing power.
