Our Opinion

The Samsung Galaxy M51 (6GB RAM) is a much better phone than the Nokia 5.3 (6GB RAM), and is also significantly better value for money. What should you buy? Go for the Samsung Galaxy M51 (6GB RAM)!

Nokia 5.3 (6GB RAM)  Samsung Galaxy M51 (6GB RAM) 
Nokia 5.3 Samsung Galaxy M51
Buy Now Buy Buy
Excellence Score
31.2
66.1
Value for Money Score
68.5
85.9
Price ₹ 13,999 onwards ₹ 22,499 onwards
Launch Date (India) Sep, 2020 Sep, 2020
Expected Launch Date N/A N/A
Smartphone OS Android 10Expected update to next Android versionAndroid One series Android 10Expected update to next Android version
Touchscreen Yes (Capacitive) Yes (Capacitive)
Screen Size 6.55 inches 6.7 inches
Screen Resolution 720x1600 pixels (~ 268 pixels per inch) 1080x2340 pixels (~ 385 pixels per inch)
Tall Aspect Ratio / Minimal Bezels Yes Yes
Scratch Resistant Display Yes, Corning Gorilla Glass 3 Yes, Corning Gorilla Glass 3
Display Type IPS LCD AMOLED
Screen Refresh Rate 60 HzStandard 60 HzStandard
Display Features IPS LCD capacitive touchscreen, 16M colors N/A
Full Physical QWERTY Keypad
Processor 2 GHz 2.2 GHz
Processor Type Octa Core Octa Core
Processor Name Qualcomm Snapdragon 665Ranked #45 in Mobile Processor Benchmarks Qualcomm Snapdragon 730GRanked #19 in Mobile Processor Benchmarks
GPU Adreno 610 Adreno 618
RAM 6 GB 6 GB
3G Yes Yes
4G Yes Yes
5G
VoLTE Yes Yes
WiFi Yes Yes
VoWiFi/WiFi-Calling Yes
GPS Yes Yes
Bluetooth Yes Yes
Connecting Port USB-C USB-C
Primary Camera 13MP + 5MP + 2MP + 2MP 64MP + 12MP + 5MP + 5MP
Camera Auto-Focus Yes Yes
Camera Flash Yes Yes
HD Video Recording Yes (Full HD) Yes (4K)
Other Camera Features 13 MP: f/1.8 aperture; PDAF, 5 MP: 13mm Focal Length; Ultra Wide, 2 MP: Macro, 2 MP: Depth Sensor, LED flash, HDR, panorama 64MP: f/1.8 Aperture; 26mm Focal Length; 1/1.72"; 0.8um Pixel Size; PDAF, 12MP: f/2.2 Aperture; 123-degree ultra-wide lens, 5MP: f/2.4 Aperture; Macro Camera, 5MP: f/2.4 Aperture; Depth Sensor
Secondary Camera 8MP 32MP
Secondary Camera Features f/2.0 Aperture f/2.0 aperture, 26mm Focal Length, 1/2.8" Sensor Size, 0.8um Pixel Size, HDR
Internal Memory 64 GB 128 GB
Expandable Memory Slot Yes, up to 512 GB Yes, up to 512 GB
Contacts Storage Unlimited Unlimited
SMS Storage Unlimited Unlimited
Music Player Yes Yes
FM Radio Yes Yes
Dual SIM GSM+GSM GSM+GSM
Thickness 8.5 mmMedium 9.5 mmThick
Weight 185 gmMedium 213 gmHeavy
Width 76.6 mmInconvenient for one-handed use N/A
Audio Output 3.5mm jack 3.5mm jack
Water Resistant
Battery Capacity 4000 mAh 7000 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, 25W Fast Charging
Included Fast Charger Yes, 25.0W Fast Charger
Other Battery Parameters N/A N/A
Fingerprint sensor Yes Yes
Other Features NFC; Noise Filtration UFS 2.1 Storage; NFC; FM Recording; Noise Filtration; Dolby Atmos
2-minute Review [Positives]
  • The Nokia 5.3 is a looker, with its sleek and nearly premium design - the polycarbonate back has a matte finish, that gives it a good grip
  • The fingerprint sensor at the back of the Nokia 5.3 is responsive and works fine
  • The Nokia 5.3 also has a dedicated Google Assistant button
  • Decent 6.55-in IPS LCD screen with HD+ resolution - colour reproduction is good and so are the viewing angles
  • Being part of Android One series, you get clean, simple stock Android backed by at least 2 years of guaranteed updates
  • Decent performer powered by the Snapdragon 665 SOC - it handles regular day-to-day usage with ease, calling, messaging, and social media apps are not an issue, and you can multitask between them quite easily - you can also run some heavy games like PUBG Mobile in its lower setting (though, this phone is not recommended for gamers)
  • Portrait shots taken with the Nokia 5.3 have good edge detection, and the camera app does let you set the level of blur before taking a shot
  • Selfies taken with the 8MP camera are decent in daylight and it does give you the option to take portraits - In low light, there is a slight dip in quality but it is still decent
  • Good battery life from the 4000 mAh battery - you will get a full day of battery life out of it
  • The competitions beats the Nokia 5.3 at every spec it has to offer, except the software experience and the guarantee to get updates for few years, but that can't be the only reason to buy this phone - If you are a heavy user or are looking to play a lot of games, you might want to consider more powerful and similarly priced alternatives such as the Realme 6i and the Redmi Note 9 Pro
  • Sleek, classy design - the Galaxy M51 seems identical to the Galaxy A51, with a glossy polycarbonate back design - giving it a premium look
  • The front gets a new trendy look with a hole-punch display, similar to the Galaxy M31s
  • The phone feels solid in the hand - the 'glasstic back' offers better grip, and it is not as slippery as other phones with a glass back
  • The side-mounted fingerprint scanner is quick to unlock the device
  • Punchy, vivid and massive 6.7-inch FHD+ Super AMOLED display - the display is one of the best in class panels with great colour reproduction and viewing angles
  • It also comes with "Widevine L1" certification, which helps stream content in crisp HD resolution
  • Blacks are deep on the AMOLED display, which looks good with Dark mode enabled
  • Samsung's OneUI is today one of the more clean, refined Android UIs that's especially well optimized for large displays like this one
  • One UI also brings in other useful stuff, like a System-wide Dark mode (which turns the background completely black and looks great on the M51's AMOLED display), and Always On Display option
  • Very good performance from the Snapdragon 730G - the chipset and Samsung’s OneUI optimization could take anything that you throw at it, switching across apps, moving across the UI, multitasking, and opening multiple Chrome tabs, social media is a breeze - heavy games like Call of Duty run smoothly without any lag
  • Samsung has fixed the only major drawback it had in other M-series phones with average performance, and this time the Galaxy M51 has no issue taking on the competition in performance
  • Good quad rear camera setup - 64MP main sensor + 12MP wide-angle lens + 5MP depth sensor + a 5MP macro camera - the Galaxy M51 carries the same camera setup as seen on the Galaxy M31s
  • Shots taken with the primary camera during daylight are quite satisfactory, images are detailed, especially the 64MP shots, and they showcase the good dynamic range
  • The ultra-wide sensor, like on any mid-range phone, is a good addition - it takes social media-worthy images in great lighting conditions (in low-light, the quality dips and pictures look grainy and noisy, wide-angle shots also have barrel distortion at the edges)
  • Photos taken in low-light looks good - switching to Night mode helps reduce grain in the output and further improves image quality
  • Live Focus shots are quite impeccable and the camera app does give you the option to set the level of blur before taking a shot - edge detection is very good and the Galaxy M31 does a good job of separating the subject from the background
  • The macro camera takes decent shots outdoors (though, the quality dips when indoors and the output is restricted to 5MP in resolution)
  • The single take is a nice addition from the more expensive S20 series, it lets you capture multiple formats at once
  • The 32MP selfie camera is quite good and takes detailed selfies (though in low light, the quality goes down a notch and results are grainy)
  • Overall, the cameras on the M51s are good for the price bracket, even though they are not the best
  • Mammoth, out of this world 7000mAh battery delivers an incredible 2-3 days of heavy usage easily, making the Galaxy M51 the largest battery life smartphones currently available
  • Supports 25W fast charging - the phone takes around 2 hours to charge the battery completely, which is decent
  • The Galaxy M51 brings very good value as its big battery, powerful cameras, and expansive display all help make a solid argument in the device's favour - the phone's Snapdragon 730G SoC also ensures that M51 offers enough in terms of raw power to help it tackle most things you throw at it
2-minute Review [Negatives]
  • Most competing phones offer an FHD+ panel at the price, which the Nokia 5.3 is lacking
  • Nokia 5.3 could use some more power, the competition offers better SOCs at this price
  • Average quad-camera setup - a 13MP primary camera, a 5MP ultra-wide camera, a 2MP macro camera, and a 2MP depth sensor
  • In daylight, photos lacked dynamic range and fine grain was visible in the output on zooming in
  • Shots taken with the wide-angle camera are of a lower resolution, and these too are grainy
  • The macro camera is strictly average, and the subject needs to be well lit for shots to come out looking decent
  • Low-light shots are below average and do not have good detail - switching on Night mode improved brightness and sharpness, but photos remain grainy
  • The camera performance of the Nokia 5.3 isn't very good overall, and you can get better results from other phones at this price level
  • No fast charging - charging the phone completely takes close to two hours
  • The Galaxy M51 feels hefty at 9.5mm thickness and 213g weight - it is difficult to use for a longer duration for calls, streaming, or even gaming
  • The back of the Galaxy M51 is a fingerprint magnet - it can also get scratched easily since it is plastic
  • The display lags with a 60 Hz display, where competing phones like OnePlus Nord offer higher 90 Hz refresh rate
  • There's still great competition at this price and the OnePlus Nord has a lot up its sleeve with a newer processor, higher refresh rate display, and a best in class software
Expert Reviews
  1. It isn't the strongest performer right now, and will fall further behind as other companies launch newer models
    gadgets.ndtv.com in-depth Read Review »
  2. The phone doesn’t impress with its hardware
    bgr.in in-depth Read Review »
  3. Recommended for the design and the Android experience that the smartphone has to offer
    indiatoday.in in-depth Read Review »
  4. phonearena.com in-depth Read Review »
  5. forbes.com in-depth Read Review »
  6. digit.in in-depth Read Review »
  7. digitaltrends.com in-depth Read Review »
  8. indianexpress.com in-depth Read Review »
  9. economictimes.indiatimes.com in-depth Read Review »
  10. ibtimes.co.in in-depth Read Review »
  11. news18.com in-depth Read Review »
  12. expertreviews.co.uk in-depth Read Review »
  13. gadgetsnow.com in-depth Read Review »
  14. pocket-lint.com in-depth Read Review »
  15. finder.com.au in-depth Read Review »
  16. 9to5google.com in-depth Read Review »
  17. notebookcheck.net in-depth Read Review »
  18. techadvisor.co.uk in-depth Read Review »
  1. The Samsung Galaxy M51 packs in a massive battery, Super AMOLED panel and Snapdragon chipset, although the stand out feature here is the battery, it won't disappoint you in any aspect
    techradar.com in-depth Read Review »
  2. The Galaxy M51 has grabbed a lot of attention because of its big 7,000mAh battery, and it really does deliver very good battery life
    gadgets.ndtv.com in-depth Read Review »
  3. Monstrous battery life, great display
    bgr.in in-depth Read Review »
  4. A satisfying phone
    indianexpress.com in-depth Read Review »
  5. The massive battery on the Galaxy M51 is a sure-shot advantage and other great features include a beautiful display, modern design, reliable cameras and decent performance
    ibtimes.co.in in-depth Read Review »
  6. An all-round mid-range phone that M-series needed
    business-standard.com in-depth Read Review »
  7. Its got all the battery you need
    indiatoday.in in-depth Read Review »
  8. themobileindian.com in-depth Read Review »
  9. techpp.com in-depth Read Review »
  10. zeebiz.com in-depth Read Review »
  11. financialexpress.com hands-on Read Review »
User Reviews N/A
  1. Flipkart4.2 2+ reviews »
Official Website Official Website » Official Website »
Unofficial specs? N/A N/A
Individual Review 2
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