Here we are going to compare the Oppo F15 Vs Samsung Galaxy A51 mobile phones. It would help you understand which one should you buy. Oppo is popular in the Indian market while Samsung is available A51 launched globaly. Check out the Top2 and buy the best!
Pros and Cons
| Oppo F15 | Samsung Galaxy A51 |
| Offers cameras with many features | Nice design with a gorgeous display |
| Slim lightweight design | Dedicated microSD slot |
| Fingerprint sensor and face unlock | Android 10.0 as factory default |
| Two-year-old chipset | Mediocre chipset |
| Not Waterproof | No physically fingerprint sensor |
Key Specification
| Oppo F15 | Samsung Galaxy A51 | |
| Released | 2020, January | 2020, January |
| Chipset | MediaTek Helio P70 | Samsung Exynos 9 Octa 9611 |
| Display | 6.4 inches | 6.5 inches |
| Memory | 8 GB | 6 GB |
| Storage | 128 GB | 128 GB |
| Camera | 48+8+2+2 MP | 48+12+5+5 MP |
| Fingerprint Sensor Position | On-screen | On-screen |
Design
| Oppo F15 | Samsung Galaxy A51 | |
| Dimensions | 160.2 x 73.3 x 7.9 mm | 165.7 x 76.6 x 8.8 mm |
| Weight | 172 grams | 209 grams |
| Screen Size | 6.4 inches | 6.5 inches |
| Screen Resolution | 1080 x 2400 pixels | 1080 x 2400 pixels |
| Color | Lightening Black, Unicorn White, Blazing Blue | Prism Crush White, Prism Crush Black, Prism Crush Pink, Prism Crush Blue |
| Display Type | AMOLED | Super AMOLED |
| Build Material | Mineral Glass | Plastic |
Oppo F15
The 6.4-inch AMOLED panel comes with Corning’s Gorilla Glass 5 looks great the resolution is full HD plus so there are something images of plenty sharp. It does not post any issues when you use it outdoors on sunny days so no compromises with the display. The tiny dewdrop notch up top wasn’t much of a distraction neither and Oppo have also done quite well too keep the bezels down to a minimum and since this is an AMOLED panel after all Oppa has been able to go with an in-display fingerprint scanner which happened to be pretty fast and accurate.
Samsung Galaxy A51
Talking about the new Galaxy A51 this is a phone that is the successor to the Galaxy A50 and the A50s arrived last year so what other changes at the A51 bring what’s exactly new. The Galaxy A51 is so sleek looking and very lightweight very comfortable to use. The Galaxy A51 looks great specially in blue color. There is now a center punch hole and compared to the A50s the bezels on the bottom are narrower too. The display is a 6.5-inch Super AMOLED panel with a 1080p resolution and it’s the usual nice AMOLED display, it’s beautiful watching videos on this thing is amazing thanks to the bezel design it’s very immersive. You also get the fingerprint scanner on the front it’s an industry fingerprint scanner and it’s decent enough like all phones, there’s also face unlock which is fairly fast.
Performance
| Oppo F15 | Samsung Galaxy A51 | |
| Processor | Octa core (2.1 GHz, Quad core, Cortex A73 + 2 GHz, Quad core, Cortex A53) | Octa core (2.3 GHz, Quad core, Cortex A73 + 1.7 GHz, Quad core, Cortex A53) |
| GPU | Mali-G72 MP3 | Mali-G72 MP3 |
| RAM | 8 GB | 6 GB |
| Internal storage | 128 GB | 128 GB |
| Storage expansion | Up to 256 GB | Up to 512 GB |
| OS | Android v9.0 (Pie) | Android v10 (Q) |
Oppo F15
When it comes to performance we have a capable Mediatek Helio P70 chip inside, we have 8GB RAM along with 128 gigs of new UFS 2.1 storage we also have room for further storage expansion via a dedicated micro SD card slot and it’s capable enough to take on most day-to-day tasks now the P70 is an excellent chip but at this price point even for an offline focused phone the keyboard would become a bit sluggish especially when there was a lot of multitasking going on. Surprisingly games ran well the Mali-G72 MP3 combined with Oppo’s game space it was quite impressive.
Samsung Galaxy A51
When it comes to the real-world performance the Galaxy A51 has been fluent nice. On the gaming front Pub G mobile defaults to high graphics on Exynos 9611 so that’s nice and when it comes to gameplay the performance is good. Overall the performance of the galaxy A 51 has been fairly good.
Camera
| Oppo F15 | Samsung Galaxy A51 | |
| Rear | 48+8+2+2 MP | 48+12+5+5 MP |
| Front | 16 MP | 32 MP |
| Video recording | 1920×1080 @ 30 fps, 1280×720 @ 30 fps | 3840×2160 @ 30 fps |
| Image Resolution | 8000 x 6000 Pixels | 8000 x 6000 Pixels |
Multimedia
| Oppo F15 | Samsung Galaxy A51 | |
| Headphone jack | 3.5 mm | 3.5 mm |
| Loudspeaker | Yes | Yes |
| FM Radio | No | Yes |
| Audio Features | – | Dolby Atmos |
Oppo F15
F15 comes with an included pair of earphones which is pretty rare these days they are decent. Now as far as sound quality goes the bottom-firing speaker it’s average with volume levels and range could have been better but the headphone jack that sounded excellent.
Samsung Galaxy A51
You get the Dual SIM plus micro SD triple-slot, the buttons on the right and the USB-C port, the headphone jack, and the single speaker on the bottom.
Battery Life
| Oppo F15 | Samsung Galaxy A51 | |
| Capacity | 4000 mAh | 4000 mAh |
| Type | Li-ion | Li-ion |
| Quick Charging | Fast, v3.0, 50 % in 30 minutes | Yes |
| User Replaceable | No | No |
Oppo F15
The 4000 mAh battery will last throughout the day. For charging there is support for 20-watt fast charge 3.0 via USB type-c port and the F15 goes from 0 to 15 percentage about 30 minutes.
Samsung Galaxy A51
The Galaxy A51 has the same fairly big 4000 mAh battery with 15-watt fast charging where it should be fast enough.
Connectivity
|  | Oppo F15 | Samsung Galaxy A51 |
| SIM | Dual SIM, GSM+GSM | Dual SIM, GSM+GSM |
| Network Support | 4G: Available (supports Indian bands) 3G: Available, 2G: Available | 4G: Available (supports Indian bands), 3G: Available, 2G: Available |
| Bluetooth | v4.2 | v5.0 |
| Usb Connectivity | Mass storage device, USB charging | Mass storage device, USB charging |
| Wifi | Wi-Fi 802.11, ac/b/g/n/n 5GHz | Wi-Fi 802.11, ac/b/g/n/n 5GHz |
| GPS | Yes | Yes |
| Sensors | Light sensor, Proximity sensor, Accelerometer, Gyroscope | Light sensor, Proximity sensor, Accelerometer, Gyroscope |
Which is better!
Oppo F15
One thing certainly stood out and that was the weight of the Oppo F15 despite sporting a 6.4-inch screen and a 4000 plus mAh battery Oppo have managed to keep the weight fairly low under 175 grams. and it also happens to be pretty slim coming in at just around 8 millimeters. The slim profile and lightweight do come at a cost, the F15 is made out of plastic, and while the gradient finish looks really good.
The software experience that was a bit of a mixed bag now it’s not because Color OS 6 Android v9.0 (Pie) now that’s definitely a negative. Oppo should have launched this one with Color OS 7 and Android 10.
Samsung Galaxy A51
The software front the Galaxy A51 has the latest one you are onboard it is One UI version 2.0 on top of Android 10 and it brings in all the features we like in one UI. The design features of the Samsung A51 include all polycarbonate body which is only 172gm light and also very compact, measuring just 7.9 mm in thickness.
The Samsung Galaxy A51 is among the first series of phones to feature an Infinity -O display, as well as a macro sensor. In addition to these highlights, it has many of the same features as its predecessor, including its AMOLED screen, processor, and aesthetic design.
