The vivo Y15 and Oppo F11 represent compelling options in the ultra-budget smartphone segment. While both devices aim to deliver essential smartphone functionality at an accessible price point, they differ significantly in their internal hardware. This comparison dissects those differences, focusing on how the chipset choices impact real-world performance and user experience.
🏆 Quick Verdict
For the average user prioritizing basic tasks and extended battery life, the Oppo F11 emerges as the better choice. Its Helio P70 chipset offers a noticeable performance uplift over the Y15’s Helio P22, coupled with the convenience of 20W fast charging, justifying a potential price premium.
| 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, 8, 40, 41 | 1, 3, 5, 7, 8, 20, 28, 38, 40, 41 - V1 |
| Speed | HSPA 42.2/5.76 Mbps, LTE (2CA) Cat6 300/50 Mbps | HSPA 42.2/5.76 Mbps, LTE (2CA) Cat7 300/50 Mbps |
| Technology | GSM / HSPA / LTE | GSM / HSPA / LTE |
| Launch |
|---|
| Announced | 2019, May 28. Released 2019, May | 2019, March. Released 2019, May |
| Status | Discontinued | Discontinued |
| Body |
|---|
| Build | Glass front, plastic back, plastic frame | Glass front, plastic back, plastic frame |
| Dimensions | 159.4 x 76.8 x 8.9 mm (6.28 x 3.02 x 0.35 in) | 162 x 76.1 x 8.3 mm (6.38 x 3.00 x 0.33 in) |
| SIM | Nano-SIM + Nano-SIM | Nano-SIM + Nano-SIM |
| Weight | 190.5 g (6.74 oz) | 188 g (6.63 oz) |
| Display |
|---|
| Resolution | 720 x 1544 pixels, 19.3:9 ratio (~268 ppi density) | 1080 x 2340 pixels, 19.5:9 ratio (~394 ppi density) |
| Size | 6.35 inches, 99.6 cm2 (~81.4% screen-to-body ratio) | 6.53 inches, 105.2 cm2 (~85.3% screen-to-body ratio) |
| Type | IPS LCD | IPS LCD |
| Platform |
|---|
| CPU | Octa-core 2.0 GHz Cortex-A53 | Octa-core (4x2.1 GHz Cortex-A73 & 4x2.0 GHz Cortex-A53) |
| Chipset | Mediatek MT6762 Helio P22 (12 nm) | Mediatek MT6771 Helio P70 (12 nm) |
| GPU | PowerVR GE8320 | Mali-G72 MP3 |
| OS | Android 9.0 (Pie), Funtouch 9 | Android 9.0 (Pie), ColorOS 6 |
| Memory |
|---|
| Card slot | microSDXC (dedicated slot) | microSDXC (uses shared SIM slot) |
| Internal | 64GB 4GB RAM | 64GB 4GB RAM, 64GB 6GB RAM, 128GB 4GB RAM, 128GB 6GB RAM |
| | eMMC 5.1 | - |
| Main Camera |
|---|
| Dual | - | 48 MP, f/1.8, (wide), 1/2.0", 0.8µm, PDAF
Auxiliary lens |
| Features | LED flash, HDR, panorama | LED flash, HDR, panorama |
| Triple | 13 MP, f/2.2, PDAF
8 MP, f/2.2, 16mm (ultrawide)
Auxiliary lens | - |
| Video | 1080p@30fps | 1080p@30fps |
| Selfie camera |
|---|
| Features | - | HDR |
| Single | 16 MP, f/2.0, 26mm (wide), 1/3.06", 1.0µm | 16 MP, f/2.0, 26mm (wide), 1/3.06", 1.0µm |
| Video | 1080p@30fps | 1080p@30fps |
| Sound |
|---|
| 3.5mm jack | Yes | Yes |
| 35mm jack | Yes | Yes |
| Loudspeaker | Yes | Yes |
| Comms |
|---|
| Bluetooth | 5.0, A2DP, LE | 4.2, A2DP, LE |
| NFC | No | No |
| Positioning | GPS, GLONASS, GALILEO, BDS | GPS, GLONASS, BDS |
| Radio | FM radio | FM radio |
| USB | microUSB 2.0, OTG | microUSB 2.0, OTG |
| WLAN | Wi-Fi 802.11 b/g/n, Wi-Fi Direct | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct |
| Features |
|---|
| Sensors | Fingerprint (rear-mounted), accelerometer, proximity, compass | Fingerprint (rear-mounted), accelerometer, proximity, compass |
| Battery |
|---|
| Charging | - | 20W wired |
| Type | 5000 mAh, non-removable | Li-Po 4020 mAh, non-removable |
| Misc |
|---|
| Colors | Aqua Blue, Burgundy Red | Flourite Purple, Marble Green, Jewelry White |
| Models | - | CPH1913, CPH1911 |
| Price | About 70 EUR | About 250 EUR |
| SAR | 1.01 W/kg (head) 0.75 W/kg (body) | - |
| Pricing |
|---|
| 64GB 4GB RAM | € 72.66 | - |
vivo Y15
- Lowest possible price point
- Functional for basic smartphone tasks
- Likely longer battery life due to less demanding chipset
- Significantly slower performance
- Limited multitasking capabilities
- Slower charging speeds
Oppo F11
- Noticeably faster performance with Helio P70
- 20W fast charging for quicker top-ups
- Improved multitasking and app responsiveness
- Higher price compared to the vivo Y15
- Potentially slightly shorter battery life under heavy load
- May still struggle with very demanding games
Display Comparison
Neither device’s display specifications are provided, so we must infer based on market positioning. Both likely utilize IPS LCD panels. However, the Oppo F11, being positioned slightly higher, likely benefits from a higher peak brightness and potentially better color calibration. The Y15, aiming for the lowest possible price, likely compromises on display quality. Bezels are expected to be substantial on both devices, typical of this price bracket.
Camera Comparison
Without detailed camera specifications, a direct comparison is difficult. However, it’s reasonable to assume the Oppo F11 benefits from a more capable image signal processor (ISP) within the Helio P70 chipset, leading to better image processing and potentially improved low-light performance. Both devices likely feature a primary camera and depth sensor, but the F11’s ISP will likely extract more detail and dynamic range. The prevalence of 2MP macro lenses in this segment suggests both devices may include one, but their utility is limited by the low resolution.
Performance
The core difference lies in the chipsets. The vivo Y15’s Mediatek Helio P22 (12nm) features an octa-core CPU clocked at 2.0 GHz, all Cortex-A53 cores. The Oppo F11’s Helio P70 (12nm) is a significant step up, employing a more sophisticated core configuration: four Cortex-A73 cores at 2.1 GHz and four Cortex-A53 cores at 2.0 GHz. The A73 cores provide a substantial boost in single-core performance, crucial for app launch speeds and general responsiveness. This translates to a noticeably snappier experience on the F11, especially when multitasking or running demanding applications. The F11 will handle more complex games with higher frame rates, while the Y15 will struggle with graphically intensive titles.
Battery Life
Battery capacity isn’t specified for either device. However, the Oppo F11’s inclusion of 20W wired charging is a significant advantage. While the Y15 likely has a comparable battery size, the slower charging speeds will result in longer downtime. The F11 can quickly top up the battery during short breaks, offering greater convenience. The Helio P70’s improved efficiency may also contribute to slightly better battery life under heavy use, despite potentially having a similar capacity to the Y15.
Buying Guide
Buy the vivo Y15 if you need a functional smartphone for extremely basic tasks – calls, texts, and light social media – and prioritize absolute affordability. Its Helio P22 is sufficient for these limited workloads. Buy the Oppo F11 if you prefer a smoother, more responsive experience for multitasking, occasional gaming, and appreciate the benefit of faster charging, even if it means spending a bit more.
Frequently Asked Questions
❓ Will the Oppo F11 be able to run PUBG Mobile smoothly?
The Helio P70 in the Oppo F11 is capable of running PUBG Mobile, but likely at medium graphics settings and potentially with occasional frame drops during intense firefights. The vivo Y15’s Helio P22 will struggle significantly, requiring the lowest possible settings and still experiencing noticeable lag.
❓ Is the difference in performance between the Helio P22 and Helio P70 noticeable for everyday tasks like browsing and social media?
Yes, the difference is quite noticeable. The Oppo F11’s Helio P70 will provide a much smoother and more responsive experience when switching between apps, scrolling through webpages, and using social media platforms. The Y15’s P22 may exhibit slight lag or stuttering during these tasks.
❓ How long will it take to fully charge the Oppo F11 with the 20W charger?
Assuming a typical battery capacity for this class of phone (around 4000-5000mAh), the Oppo F11 should fully charge from 0% to 100% in approximately 1 hour 30 minutes to 2 hours with the 20W charger. The vivo Y15, lacking fast charging, will likely take 3+ hours.
❓ Does the vivo Y15 have enough RAM for basic multitasking?
The 4GB of RAM in the vivo Y15 is sufficient for very basic multitasking – switching between a few apps like messaging, calls, and a web browser. However, attempting to run multiple demanding apps simultaneously will likely result in slowdowns and app closures.
