Our Opinion

The Samsung Galaxy M51 (6GB RAM) is a much better phone than the Xiaomi POCO F1 (6GB RAM, 64GB), and is also significantly better value for money. What should you buy? Go for the Samsung Galaxy M51 (6GB RAM)!

Samsung Galaxy M51 (6GB RAM)  Xiaomi POCO F1 (6GB RAM, 64GB) 
Samsung Galaxy M51 Xiaomi POCO F1
Buy Now Buy Buy
Excellence Score
66.1
35.3
Value for Money Score
85.9
65.1
Price ₹ 22,499 onwards ₹ 18,549 onwards
Launch Date (India) Sep, 2020 Aug, 2018
Expected Launch Date N/A N/A
Smartphone OS Android 10Expected update to next Android version Android 8.1 Oreo, Upgradeable to Android 10Low likelihood of getting updated to next Android version
Touchscreen Yes (Capacitive) Yes (Capacitive)
Screen Size 6.7 inches 6.18 inches
Screen Resolution 1080x2340 pixels (~ 385 pixels per inch) 1080x2246 pixels (~ 403 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 AMOLED IPS LCD
Screen Refresh Rate 60 HzStandard 60 HzStandard
Display Features N/A IPS LCD, FullView Display, 2.5D Curved Glass, Sunlight display, Night display, Reading mode, Color temperature adjustment
Full Physical QWERTY Keypad
Processor 2.2 GHz 2.8 GHz
Processor Type Octa Core Octa Core
Processor Name Qualcomm Snapdragon 730GRanked #19 in Mobile Processor Benchmarks Qualcomm Snapdragon 845 with LiquidCool TechnologyRanked #15 in Mobile Processor Benchmarks
GPU Adreno 618 Adreno 630
RAM 6 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 64MP + 12MP + 5MP + 5MP 12MP + 5MP
Camera Auto-Focus Yes Yes
Camera Flash Yes Yes
HD Video Recording Yes (4K) Yes (4K)
Other Camera Features 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 12MP: F/1.9 Aperture; Dual Pixel Autofocus; 1.4um Pixel Size; Sony IMX363 sensor, 5MP: 1.12um Pixel Size; F/2.0 Aperture, Portrait mode, EIS, Low light enhancement, HDR, Panorama, Face recognition, AI Beautify, AI dirt detection, Slow motion video
Secondary Camera 32MP 20.0MP
Secondary Camera Features f/2.0 aperture, 26mm Focal Length, 1/2.8" Sensor Size, 0.8um Pixel Size, HDR LED flash, AI portrait mode, AI detection of 10 different scenes, Selfie timer, Face recognition
Internal Memory 128 GB 64 GB
Expandable Memory Slot Yes, up to 512 GB Yes, up to 256 GB
Contacts Storage Unlimited Unlimited
SMS Storage Unlimited Unlimited
Music Player Yes Yes
FM Radio Yes Yes
Dual SIM GSM+GSM GSM+GSM (Hybrid SIM slot)
Thickness 9.5 mmThick 8.8 mmMedium
Weight 213 gmHeavy 182 gmMedium
Width N/A 75.3 mmOk for one-handed use
Audio Output 3.5mm jack 3.5mm jack
Water Resistant Yes, Splash Resistant
Battery Capacity 7000 mAh 4000 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 Yes, 18W Quick Charge 3.0
Included Fast Charger Yes, 25.0W Fast Charger Yes, 18.0W Fast Charger
Other Battery Parameters N/A N/A
Fingerprint sensor Yes Yes
Other Features UFS 2.1 Storage; NFC; FM Recording; Noise Filtration; Dolby Atmos MIMO; WiFi Display; Noise Filtration; Dirac HD; Dual Smart PA
2-minute Review [Positives]
  • 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
  • Rugged design, with top-notch fit and finish - one of the most solidly built phones in recent times - comes with a polycarbonate chassis instead of a glass finish more commonly seen in this price bracket these days - what that means is that it looks less premium, but at the same time will be much more durable over the long term
  • Excellent IR based facial recognition - which works in the dark too (like the iPhone X) - the unlock time is just 0.1ms - in fact it works so well, that you will likely end up not using the fingerprint sensor at all (which itself, works very well too, in case you do want to use it)
  • Very good 6.18-inch FHD+ 19:9 display - excellent brightness levels ensure that there are zero issues with reading the contents on the screen under harsh sunlight as well
  • MIUI has always been one of the most refined Android UIs out there, and continues to get even better - it offers a good combination of aesthetics, useful added functionality, lots of customizability, and optimization - and now it also has an app drawer like stock Android (there are some preinstalled apps like UC Browser, Amazon, and Facebook, to Microsoft apps like Word and Excel, but all of these apps can be uninstalled if you don't need them)
  • And as is the case with all phones running Android 8.1 Oreo out of the box, the POCO F1 offers Treble, and POCO says it will honor the warranty for those users that tinker with custom ROMs - in fact POCO is actively encouraging the modding community to make custom ROMs for the phone - which means that (unofficial) Android updates will continue to be available for the phone for a long, long time to come
  • Top-end performance, backed by the scorching Snapdragon 845 - the speed here is right up there with the likes of the OnePlus 6, and other flagships - it delivers blistering performance day in, day out - coupled with a well optimized MIUI, you are going to get butter smooth performance all through
  • To further differentiate the F1, POCO has incorporating liquid cooling in the device, which is designed to boost sustained peak performance times - there's a vapor chamber next to the chipset that siphons heat and dissipates it over a wider area, preventing the phone from overheating during prolonged gaming sessions - what that means is you could play graphics-heavy games for hours on end, and the phone doesn't warm up in any significant amount
  • Good dual rear camera setup, with plenty of AI chops - photos taken in daylight come out with plenty of detail and high dynamic range - bokeh shots come out well too - and low-light shots are decent too - overall the camera is pretty close to that on the OnePlus 6 in overall quality (and the OnePlus 6 costs much more!)
  • Good front camera too - delivers some great vanity shots, and is surprisingly good in portrait mode, getting most of the edges right, and blurring out background beautifully
  • Video recording quality is pretty good too, with quality 4K and 1080p shots
  • Good call quality and dual VoLTE support
  • The speaker is one of the best you'll find at this price point, and the F1 gets loud — playing games and watching videos is a delight on this phone - a major reason for that has to do with the fact that the phone has Dirac HD Sound — a mainstay on Xiaomi phones in the past - the earpiece also doubles up as a secondary speaker
  • The F1 is in a class of its own when it comes to battery life, outclassing even the battery powerhouse Redmi Note 5 - thanks to the combination of the 10nm Snapdragon 845, the 4000mah battery, and well-optimized MIUI - you'll easily get two days' worth of use out of the F1
  • The F1 supports Quick Charge 3.0, and Poco is bundling an 18W charger in the box - it takes just under two hours to charge the device fully, and you'll be able to go from flat to a 50% charge in just under 30 minutes
  • Combine the excellent battery life + the excellent fast charging, there isn't a single flagship that comes close to the F1 in terms of battery life
  • On the whole, the Poco F1 gives incredible performance at an unbeatable price - nothing comes close - and some great devices like ASUS' ZenFone 5Z, and the OnePlus 6 start to look expensive in comparison (which is saying something) - the F1 is a durable all-rounder flagship that will serve you well in all areas - and it comes right now with an incredible value-for-money proposition
2-minute Review [Negatives]
  • 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
  • The polycarbonate design means that it definitely doesn't look quite as premium as the OnePlus 6, or the Zenfone 5Z (although what it lacks in looks it makes up for in durability, so it depends on what you value)
  • The display has fairly significant bezels around it, compared to the tall displays on other flagship phones
  • Low light performance is one area where it's not quite as good as the OnePlus 6 camera, since it lacks OIS
  • Like other recent Xiaomi phones, the Poco F1 does not support HD streaming from Netflix and Amazon Prime (the content is streamed at max 540p), due to a certification issue, so you might want to keep that in mind if you plan to use these services on your phone
Expert Reviews
  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. A satisfying phone
    indianexpress.com in-depth Read Review »
  4. 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 »
  5. Its got all the battery you need
    indiatoday.in in-depth Read Review »
  6. bgr.in in-depth Read Review »
  7. themobileindian.com in-depth Read Review »
  8. techpp.com in-depth Read Review »
  9. zeebiz.com in-depth Read Review »
  10. business-standard.com in-depth Read Review »
  11. financialexpress.com hands-on Read Review »
  1. A remarkably well-rounded budget smartphone
    phonearena.com in-depth Read Review »
  2. A Pocket-Friendly Flagship Slayer
    beebom.com in-depth Read Review »
  3. Xiaomi has hit the ball right out of the park
    gadgets.ndtv.com in-depth Read Review »
  4. Deal of the Century
    fonearena.com in-depth Read Review »
  5. At Rs 20,999, it can’t get any better
    digit.in in-depth Read Review »
  6. Incredible value for money
    bgr.in in-depth Read Review »
  7. A good phone, but an amazing deal
    androidauthority.com in-depth Read Review »
  8. At this price, Poco F1 is a steal
    indianexpress.com in-depth Read Review »
  9. Unmatched value for money
    androidcentral.com in-depth Read Review »
  10. The phone is so fiercely priced for a package this well rounded, that it is hard for us to not recommend it
    livemint.com in-depth Read Review »
  11. Xiaomi redefines flagship with this hard-to-beat smartphone
    business-standard.com in-depth Read Review »
  12. Simply the best value for money smartphone you can buy
    firstpost.com in-depth Read Review »
  13. gsmarena.com in-depth Read Review »
  14. forbes.com in-depth Read Review »
  15. economictimes.indiatimes.com in-depth Read Review »
  16. ibtimes.co.in in-depth Read Review »
  17. expertreviews.co.uk in-depth Read Review »
  18. slashgear.com in-depth Read Review »
  19. themobileindian.com in-depth Read Review »
  20. deccanchronicle.com in-depth Read Review »
  21. indiatoday.in in-depth Read Review »
  22. techadvisor.co.uk in-depth Read Review »
  23. techradar.com hands-on Read Review »
  24. trustedreviews.com hands-on Read Review »
  25. thenextweb.com hands-on Read Review »
User Reviews
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Official Website Official Website » Official Website »
Unofficial specs? N/A N/A
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