Our Opinion

The realme 6 (6GB RAM, 128GB) is a significantly better phone than the Oppo F15 (8GB RAM), and is also significantly better value for money. What should you buy? Go for the realme 6 (6GB RAM, 128GB)!

Oppo F15 (8GB RAM)  realme 6 (6GB RAM, 128GB) 
Oppo F15 realme 6
Buy Now Buy Buy
Excellence Score
38.1
50.5
Value for Money Score
68.2
85.9
Price ₹ 17,990 onwards ₹ 14,999 onwards
Launch Date (India) Jan, 2020 Mar, 2020
Expected Launch Date N/A N/A
Smartphone OS Android 9.0 Pie, Upgradeable to Android 10Expected update to next Android version Android 10Expected update to next Android version
Touchscreen Yes (Capacitive) Yes (Capacitive)
Screen Size 6.4 inches 6.5 inches
Screen Resolution 1080x2400 pixels (~ 411 pixels per inch) 1080x2400 pixels (~ 405 pixels per inch)
Tall Aspect Ratio / Minimal Bezels Yes Yes
Scratch Resistant Display Yes, Corning Gorilla Glass 5 Yes, Corning Gorilla Glass 3
Display Type AMOLED IPS LCD
Screen Refresh Rate 60 HzStandard 90 HzHigh
Display Features N/A 90Hz Refresh Rate, 120Hz touch-sensing
Full Physical QWERTY Keypad
Processor 2.1 GHz 2.05 GHz
Processor Type Octa Core Octa Core
Processor Name MediaTek Helio P70Ranked #51 in Mobile Processor Benchmarks MediaTek Helio G90TRanked #22 in Mobile Processor Benchmarks
GPU Mali-G72 MP3 Mali-G76 MC4
RAM 8 GB 6 GB
3G Yes Yes
4G Yes Yes
5G
VoLTE Yes Yes
WiFi Yes Yes
VoWiFi/WiFi-Calling Yes Yes
GPS Yes Yes
Bluetooth Yes Yes
Connecting Port USB-C USB-C
Primary Camera 48MP + 8MP + 2MP + 2MP 64MP + 8MP + 2MP + 2MP
Camera Auto-Focus Yes Yes
Camera Flash Yes Yes
HD Video Recording Yes (Full HD) Yes (Full HD)
Other Camera Features 48MP: f/1.8 Aperture; 26mm Focal Length; 1/2.0" Sensor Size; 0.8um Pixel Size; PDAF, 8MP: f/2.2 Aperture; 13mm Focal Length (Ultra-wide); 1/4.0" Sensor Size; 1.12um Pixel Size, 2MP: f/2.4 Aperture; 1/5" Sensor Size; 1.75um Pixel Size (Dedicated macro camera), 2MP: f/2.4 Aperture; 1/5" Sensor Size; 1.75um Pixel Size; Depth sensor, HDR, Panorama, EIS 64MP: f/1.8 aperture; 26mm Focal Length; 1/1.72" Sensor Size; 0.8um Pixel Size; PDAF, 8MP: f/2.3 aperture; 13mm Focal Length; Ultra-wide; 1/4.0" Sensor Size; 1.12um Pixel Size, 2MP: f/2.4 aperture; 22mm Focal Length; Macro Lens; 1/5.0" Sensor Size; 1.75um Pixel Size, 2MP: B/W Sensor; f/2.4 aperture; Depth Sensor, Video: [email protected]/60/120fps, EIS, Super NightScape, Panoramic view, Expert mode, Time-lapse, Portrait mode, HDR, Ultra wide mode, Ultra macro mode, AI scene recognition, AI Beauty, Filter, Chroma Boost, Slow Motion, Bokeh Effect Control
Secondary Camera 16MP 16MP
Secondary Camera Features f/2.0 Aperture, 26mm Focal Length, 1/3.1" Sensor Size, 1.0um Pixel Size, HDR f/2.1 aperture, 26mm Focal Length, 1/3.1" Sensor Size, 1.0um Pixel Size, Portrait Mode, Time-lapse, Panoramic view, AI Beauty, HDR, Face-Recognition, Filter, Bokeh Effect Control
Internal Memory 128 GB 128 GB
Expandable Memory Slot Yes, up to 256 GB Yes, up to 256 GB
Contacts Storage Unlimited Unlimited
SMS Storage Unlimited Unlimited
Music Player Yes Yes
FM Radio Yes
Dual SIM GSM+GSM GSM+GSM
Thickness 7.9 mmMedium 9.6 mmThick
Weight 172 gmMedium 191 gmHeavy
Width 73.3 mmOk for one-handed use 74.8 mmOk for one-handed use
Audio Output 3.5mm jack 3.5mm jack
Water Resistant Yes, Splash Resistant
Battery Capacity 4000 mAh 4300 mAh
Battery Standby N/A N/A
Battery Standby (3G) N/A N/A
Battery Talktime N/A N/A
Battery Talktime (3G) N/A N/A
Fast Charging Support Yes, 20W VOOC Flash Charge 3.0: 50% in 30 min Yes, 30W Flash Charge
Included Fast Charger Yes, 20.0W Fast Charger Yes, 30.0W Fast Charger
Other Battery Parameters N/A N/A
Fingerprint sensor Yes Yes
Other Features UFS 2.1 Storage; In-display Fingerprint Sensor; Noise Filtration UFS 2.1 Storage; Noise Filtration
2-minute Review [Positives]
  • Slick, beautiful, eye-catching gradient finish on the back (though the back is laminated plastic and not glass)
  • Fairly slim and light for a phone with such a large display
  • Oppo F15's in-display fingerprint sensor and face unlock work very well - face unlock even works well in dimly lit places
  • Very good 6.4-inch full-HD+ AMOLED display with a dewdrop notch and Gorilla Glass 5 protection - the colours are good, so is the sharpness - videos look sharp, with punchy colours, and the viewing angles are quite wide
  • Display gets adequately bright and is legible even under sunlight
  • You can watch Netflix and Prime in crisp HD resolution as Oppo F15 comes with Widevine L1 support
  • ColorOS is fairly streamlined, and packs fast animations that help the phone feel snappy - there are of course several add-on features too, compared to what you would get in stock Android
  • Decent performance with the MediaTek Helio P70 SoC (similar to Snapdragon 660) - day-to-day operations are smooth and you can even play games like PUBG Mobile on 'Medium' graphics setting
  • Thermal performance is good too - the phone doesn't overheat when using the cameras extensively or even playing games
  • Good quad-camera setup at the rear - 48MP primary + 8MP wide-angle + 2MP depth sensor + 2MP monochrome sensor
  • The primary camera shoots oversampled 12-megapixel stills - in daylight, it captures fairly detailed landscape shots, colours are vivid, detail is good, and there's little to no noise in darker areas
  • The wide-angle camera has autofocus, so stills taken have good detail, close-ups are sharp and detailed too - and if you get really close to your subject with the wide-angle camera, you'll be able to get good macro shots
  • Portrait mode works decently well with human subjects and you can adjust the level of blur before taking the shot - edge detection is decent and image quality is good, when shooting under good light
  • 16-megapixel selfie camera manages some pretty good-looking stills in daylight - skin textures are smoothen a bit but HDR works well and colours are well represented - with good amounts of artificial light around, it manages to get pleasing enough selfies even at night
  • Video quality is decent and there is stabilisation when shooting using the primary camera
  • The mono speaker gets fairly loud
  • Battery life is pretty solid, backed by the 4000 mAh cell - will easily last a day and half with moderate use
  • The Oppo F15 charges pretty quickly too with the supplied 20W Charger, about 88 percent in an hour
  • Overall, Oppo F15 is a decent smartphone - it looks good, and it impresses particularly with its slimness, light weight, and good display
  • Pristine design - the Realme 6 has a gradient finish with multiple streaks running down the back, converging at the bottom centre - it shines when light hits it, giving the phone a premium look
  • Trendy, modern hole-punch design at the front, which isn't very common at this price point
  • Compared to the Realme 5, the Realme 6 has a rounded, curvier back that makes it more ergonomic to hold
  • The side-mounted fingerprint scanner is quick and accurate
  • Face unlock is super quick and combined with raise-to-wake feature, makes for a seamless unlocking experience
  • Good, large 6.5 inches full-HD+ IPS display with thin bezels and new punch-hole camera - the colours and peak brightness of the screen are good
  • The display has a 90Hz refresh rate which helps the smartphone deliver a smooth experience - games that support 90Hz displays, like Alto's Odyssey, are particularly enjoyable to play
  • Software is one area where Realme has taken a big leap, the Realme UI is easy to use - it is also packed with features such as Digital Wellbeing, Focus Mode, Dark Mode, and Riding Mode among others - there are some exciting and useful features like Realme Dual-Mode Audio, which allows you to connect a Bluetooth and a wired headset at the same time to listen to music on the smartphone
  • Super snappy performance with the powerful MediaTek Helio G90T - the day to day tasks are a breeze on this phone, applications open quickly, RAM management is quite good, and multitasking is also handled well - the phone breezes through medium and high-level graphic-intensive games like PUBG, which runs smoothly
  • Good quad-camera setup at the back consisting of a 64MP primary camera, an 8MP Ultra-wide angle camera, a 2MP monochrome camera, and a 2MP macro camera
  • In daylight, primary camera captures some fine-looking shots with a good amount of detail and dynamic range, it is quick to focus and meter light properly in most scenarios - image processing does a good job at adding punchy-ness to the colours
  • The wide-angle camera is decent and offer a wide field of view which comes handy in tight places and capturing more area - warping on the edges is taken care of decently through software (though, the quality isn't as good as the primary sensor)
  • In low light, the camera takes good-looking shot - the Night Mode does a much better job in low light by stitching together multiple frames delivering a brighter overall result, shots taken with Night Mode have significantly better details (however, the quality dips slightly in low-light)
  • Selfies shot with the Realme 6 have good detail, and beautification is enabled by default, photos are good enough to be shared on social media - you can take portrait shots, panoramas and even time-lapse videos with the front camera
  • The new black and white monochrome lens helps take great monochrome portraits - this lens helps the main sensor grab a wider spectrum of greys, hence adding more richness and texture to portrait shots
  • Battery life on the Realme 6 is quite good with the 4300 mAh cell, manages to go on for over a day and a half before needing to be plugged in
  • The 30W fast charging is unheard of at this price and that too with bundled charger in the box - the phone gets to 65 per cent in 30 minutes and took a little over an hour to charge completely
  • The Realme 6 is a power-packed phone that's one of the most exciting offerings in its price segment - with segment-first features like a 90Hz display and 30W fast charging, it is one of the best smartphones money can buy in this price segment - the Helio G90T is a great performer, the quad-camera setup offers versatility, and Realme's UI is quite good too
2-minute Review [Negatives]
  • Oppo F15 is a tall phone - it's not the easiest phone to fit into a pocket
  • There is, as usual, some bloatware that comes pre-installed (but most of it can be uninstalled)
  • While the chip offers decent performance, this chip is typically expected in phones closer to the Rs. 10, 000 mark (such as the Realme 3) - the Oppo F15 feels underpowered, considering that the Realme X2 and Redmi K20 offer Qualcomm's superior Snapdragon 730 series SoCs at the same price
  • Selfie portrait mode doesn't work too well, unfortunately, whether it's day or night
  • There are few caveats here, like there's no option to shoot at the full 48-megapixel resolution - other features such as super-steady video and the ability to use Night mode for the selfie camera are also absent
  • In low light, image quality from both primary & wide-angle camera is average, details are weaker and there is visible noise in the darker regions - the ‘Night' mode helps brighten up scenes but the details don't improve much
  • No 4K video recording, which most of its competitors support
  • In low-light, video quality is noticeably worse with poor details and a persistent shimmer in the footage even with slight movement
  • Overall, camera performance could have been better, as two of its main competitors, the Realme X2 & the Redmi K20 offer better image quality
  • However, at this price, you're better off with either the Realme X2 or the Redmi K20 - both of which offer much better performance, even more premium build quality, and even more modern designs
  • A bit thick at 9.6mm
  • The rear panel isn't glass, and could pick up minor scuffs and scratches (though, it's more durable and light-weight)
  • There are still several pre-loaded apps however - though most of these can thankfully be uninstalled
  • The macro lens doesn't excel at what it is supposed to do, the detailing of the images is low because of the meagre 2MP resolution (though, it help take closer shots of smaller subjects)
Expert Reviews
  1. A good-looking smartphone...but feels underpowered compared to its main rivals
    gadgets.ndtv.com in-depth Read Review »
  2. Considering it as a whole package, the device is a bit overpriced
    fonearena.com in-depth Read Review »
  3. The Oppo F15 has only one thing going for it – design and feel
    bgr.in in-depth Read Review »
  4. The Oppo F15 is a good phone that faces formidable competition, making it just too hard to recommend
    androidauthority.com in-depth Read Review »
  5. Oppo F15 is a good-looking smartphone... but, feels quite under-powered
    indianexpress.com in-depth Read Review »
  6. A decent smartphone for the price, but there's a lot of competition out there
    ibtimes.co.in in-depth Read Review »
  7. Oppo F15 is a great phone.. however, the Realme X2 and Redmi K20 at similar or lower prices offer much more bang for the buck
    indiatoday.in in-depth Read Review »
  8. Looking at the competition, the Oppo F15 doesn't pack in the right features to stand out
    in.mashable.com in-depth Read Review »
  9. Looks good, has a great battery, but it's no powerhouse
    firstpost.com in-depth Read Review »
  1. The Realme 6 is a brilliant smartphone sold at a bargain price
    gsmarena.com in-depth Read Review »
  2. Realme has once again delivered an impressive smartphone at a reasonable price with the Realme 6
    gadgets.ndtv.com in-depth Read Review »
  3. At this price, it is hard to find competitors that can match the spec sheet of the realme 6
    fonearena.com in-depth Read Review »
  4. One of the best smartphones money can buy in this segment
    bgr.in in-depth Read Review »
  5. Premium features at affordable price
    indianexpress.com in-depth Read Review »
  6. At this price, the Realme 6 is a great deal!
    indiatoday.in in-depth Read Review »
  7. The Realme 6 is a power-packed phone that's definitely one of the most interesting offerings in its price segment
    in.mashable.com in-depth Read Review »
  8. The Realme 6 is definitely a Pro, both in specs and performance
    techpp.com in-depth Read Review »
  9. firstpost.com in-depth Read Review »
  10. timesnownews.com in-depth Read Review »
  11. techadvisor.co.uk in-depth Read Review »
  12. themobileindian.com hands-on Read Review »
User Reviews
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Official Website Official Website » Official Website »
Unofficial specs? N/A N/A
Individual Review 2
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