Our Opinion

Both Samsung Galaxy M30s (4GB RAM, 64GB) and Xiaomi Redmi Note 8 (6GB RAM, 128GB) have similar value for money, but Xiaomi Redmi Note 8 (6GB RAM, 128GB) is a slightly better phone. What should you buy? Go for the Xiaomi Redmi Note 8 (6GB RAM, 128GB).

Samsung Galaxy M30s (4GB RAM, 64GB)  Xiaomi Redmi Note 8 (6GB RAM, 128GB) 
Samsung Galaxy M30s Xiaomi Redmi Note 8
Buy Now Buy Buy
Excellence Score
41.2
41.3
Value for Money Score
84.7
84.7
Price ₹ 12,999 onwards ₹ 12,999 onwards
Launch Date (India) Sep, 2019 Oct, 2019
Expected Launch Date N/A N/A
Smartphone OS Android 9.0 Pie, Upgradeable to Android 10Expected update to next Android version Android 9.0 Pie, Upgradeable to Android 10Expected update to next Android version
Touchscreen Yes (Capacitive) Yes (Capacitive)
Screen Size 6.4 inches 6.3 inches
Screen Resolution 1080x2340 pixels (~ 403 pixels per inch) 1080x2340 pixels (~ 409 pixels per inch)
Tall Aspect Ratio / Minimal Bezels Yes Yes
Scratch Resistant Display Yes Yes, Corning Gorilla Glass 5
Display Type AMOLED IPS LCD
Display Features Super AMOLED 2.5D Curved Glass, TÜV Rheinland Certified
Full Physical QWERTY Keypad
Processor 2.3 GHz 2 GHz
Processor Type Octa Core Octa Core
Processor Name Samsung Exynos 9611Ranked #28 in Mobile Processor Benchmarks Qualcomm Snapdragon 665Ranked #37 in Mobile Processor Benchmarks
GPU Mali-G72 MP3 Adreno 610
RAM 4 GB 6 GB
3G Yes Yes
4G Yes Yes
VoLTE Yes Yes
WiFi Yes Yes
VoWiFi/WiFi-Calling Yes
GPS Yes Yes
Bluetooth Yes Yes
Connecting Port USB-C USB-C
Primary Camera 48MP + 8MP + 5MP 48MP + 8MP + 2MP + 2MP
Camera Auto-Focus Yes Yes
Camera Flash Yes Yes
HD Video Recording Yes (4K) Yes (4K)
Other Camera Features 48MP: F/2.0 Aperture; Samsung GW2 Sensor, 5MP: Depth Sensor; F/2.2 Aperture, 8MP: 123° Ultra-wide Angle Lens; F/2.2 Aperture 48MP: F/1.79 Aperture; Sony IMX 586 Sensor; 6P Lens; PDAF; EIS, 8MP: 120° Ultra-wide Angle lens; 1.12um Pixel Size, 2MP: Depth Sensor, 2MP: 2cm Macro; 1.75um Pixel Size; F/2.4 Aperture, Night Mode
Secondary Camera 16MP 13MP
Secondary Camera Features F/2.0 Aperture, Samsung SK3P8SP Sensor F/2.0 Aperture, 1.12um Pixel Size
Internal Memory 64 GB 128 GB
Expandable Memory Slot up to 512 GB 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 8.9 mmMedium 8.35 mmMedium
Weight 188 gmMedium 188 gmMedium
Width 75.1 mmOk for one-handed use 75.3 mmOk for one-handed use
Audio Output 3.5mm jack 3.5mm jack
Water Resistant Yes, Splash Resistant (P2i Coating)
Battery Capacity 6000 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, 15W Fast Charging Yes, 18W Fast Charging
Included Fast Charger Yes, 15W Fast Charger Yes, 18W Fast Charger
Other Battery Parameters N/A N/A
Fingerprint sensor Yes Yes
Other Features UFS 2.1 Storage; Noise Filtration Noise Filtration
2-minute Review [Positives]
  • Decent looks and build quality - with a a unibody polycarbonate design, and glossy finish on the back panel - quite similar to the M30 - the only major visual difference is that the triple camera setup gets a wider, rectangular module to house the LED flash and "48 megapixel" branding
  • The plastic body keeps the phone feeling relatively lightweight at 188 grams, which is mighty impressive for a phone packing a big 6000mAh battery
  • It also feels great to hold with a seamless curved panel that meets the display up front
  • Modern, Infinity-U front - bezels around the screen are slim, except for a slightly thick chin - you still get around 90 per cent screen-to-body ratio, which is great
  • Fingerprint sensor at the back is easy to reach
  • Gorgeous, 6.4-inch FHD+ (2340x1080) Super AMOLED Infinity-U display with excellent viewing angles, and brightness levels - easily one of the best displays in the price bracket
  • 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 Night 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 UI also brings in other useful stuff, like a System-wide Night mode (which turns the background completely black, and looks great on the M30s' AMOLED display), and Always On Display option
  • Good, strong performance with the Exynos 9611 at the core (similar to Snapdragon 665) - everyday performance to high-end gaming - everything is handled smoothly
  • Decent rear camera setup - 48MP main sensor + 8MP wide-angle lens + 5MP depth sensor
  • With the primary lens, you get bright and attractive photos in daylight conditions with vibrant colours and good contrast - dynamic range is also wide and noise is controlled
  • Switching to the wide-angle lens will offer a new perspective, letting you click a wider area at close range to the subject (it is best used in daylight, however, as wide-angle captures look grainy and noise indoors or in low light)
  • The dedicated Night mode can be used with the main camera - it comes in handy in low-light conditions, extending the shutter time to allow more light into the frame - making for some decent low-light photos
  • Live Focus does a decent job at separating the subject from the background, and giving good bokeh shots
  • The 16MP selfie camera too does a decent job when it comes to capturing selfies outdoors under bright light (though it starts to struggle indoors and in low light, offering softer selfies with a lot of grain)
  • Overall, the cameras on the M30s are decent for the price bracket, even though they are not the best (that title is shared by Xiaomi and Realme phones)
  • Monster 6000mAh battery delivers an incredible 2-3 days of usage easily, making for one of the largest battery life smartphones currently available
  • Supports 15W fast charging
  • With the M-series performing well for Samsung, M30s is well-set to add to that success, delivering a good all-round package with one key differentiator - an incredible battery life - if that is one of your primary concerns in a phone, then the M30s is a no-brainer (if on the other hand you want the best camera or best performance for your buck, you can look at Xiaomi or Realme phones in this price bracket)
  • Attractive, well-built, modern looking design, similar to the Redmi 8/8A, especially from the front (thought it's not quite as slick as the Redmi Note 8 Pro)
  • Good looking mirrored gradient finish at the back
  • Decent ergonomics - reaching all corners with one thumb isn't too difficult
  • Fingerprint and face recognition are both quick
  • Good Full-HD+ 6.3 inches screen - it's crisp and bright
  • MIUI is one of the more refined, smooth, and feature-rich custom Android UIs around
  • Good, solid performance powered by the Snapdragon 665 - day-to-day use and gameplay are both smooth
  • Very good overall camera performance, for the price bracket (arguably the best at this price)
  • The rear setup includes a quad-camera setup (very similar to the Realme 5) - a 48-megapixel primary camera + 8-megapixel wide-angle camera + 2-megapixel macro camera + 2-megapixel depth sensor
  • The primary 48-megapixel camera on the Redmi Note 8 gives crisp, bright shots with very good detail - especially, close ups came out looking great
  • Portrait mode is very good, as well
  • Decent 13MP selfie camera, especially during daylight
  • Xiaomi has done a good job with the single speaker - voices in audio/music came out crisp and distinct
  • Good battery life with a 4000mAh battery - you will get about 1.5 days of moderate use
  • 18W fast charging support (and an 18W charger is included) - the phones goes from zero to 37 percent in half an hour, and 81 percent in one hour
  • The Redmi Note 8 is another good budget choice from Xiaomi - you get enough power for everyday tasks, a strong battery, and a crisp screen - the cameras are also good in favourable conditions - the overall package is excellent value
2-minute Review [Negatives]
  • The power button and volumes are quite flush with the frame which means they lack that tactile, clicky feel
  • Lacks the premium finish of some of its competitors
  • Focusing is slow at times
  • Overall low light camera performance still feels lacking
  • The chin is on the thick side, and includes the Redmi brand logo
  • Significant camera bump
  • Like all glossy backs, it would be a challenge to keep this finish free of smudges and fingerprints (thankfully there is a cover that's included in the box)
  • The volume buttons are a bit high, and not super easy to reach
  • It continues to pack a lot of preloaded bloatware though, and spammy notifications and ads (which can be disabled, but it's not the simplest process)
  • Gaming performance is not as good as 2 key competitors however - the Realme 5 and Vivo U10 (that pack the same processor), due to the higher resolution display, which puts more strain on the GPU
  • The wide-angle and macro cameras, while giving you some interesting framing options, are average in quality
  • Low light performance is average, as expected
Expert Reviews
  1. It's one of the easiest recommendations to make from Samsung's low- to mid-range portfolio
    gsmarena.com in-depth Read Review »
  2. Redmi and Realme phones are still better all-rounders than the M30s, but if your use case calls for extreme battery backups, play a lot of games or are brand conscious, the M30s might be well-suited for you
    techradar.com in-depth Read Review »
  3. If battery life ranks very high on your priority list, then you should consider the Galaxy M30s
    gadgets.ndtv.com in-depth Read Review »
  4. Overall, the Galaxy M30s is good choice at competitive price
    fonearena.com in-depth Read Review »
  5. Decent package
    bgr.in in-depth Read Review »
  6. Doesn’t do enough to be a stand-out recommendation
    androidauthority.com in-depth Read Review »
  7. A flawless device, especially considering how affordable it is
    indianexpress.com in-depth Read Review »
  8. Looks impressive...will act as a real threat to existing devices in the same price segment from the likes of Xiaomi and Realme
    economictimes.indiatimes.com in-depth Read Review »
  9. Specifically recommended for people who don't’ want to lug a power bank all the time....For them, the Galaxy M30s is definitely worth considering
    thequint.com in-depth Read Review »
  10. If you are looking for a smartphone that offers long battery life and good display, consider the M30s
    themobileindian.com in-depth Read Review »
  11. The Galaxy M30s is okay
    timesnownews.com in-depth Read Review »
  12. Samsung Galaxy M30s has fantastic battery life, good cameras and a bright AMOLED display.. while it has some issues, it is still recommended if you have a budget of around Rs 15,000
    notebookcheck.net in-depth Read Review »
  13. A good option to buy in the price range
    financialexpress.com in-depth Read Review »
  14. Checks almost all checkboxes for the perfect mid-range device
    deccanchronicle.com in-depth Read Review »
  15. The Galaxy M30s is an ideal phone if you want a device that can handle excruciating hours of streaming, gaming and camera use, apart from the usual social media use
    business-standard.com in-depth Read Review »
  16. At this price point, the Galaxy M30s is a great choice for anyone looking for a smartphone with a long-lasting battery
    indiatoday.in in-depth Read Review »
  17. If you are one of those who don't like to use a portable charger or frequently forget to charge your device, then this smartphone is no less than a gift
    zeebiz.com in-depth Read Review »
  18. techpp.com hands-on Read Review »
  1. Redmi Note 8 is an excellent choice as it is a worthy sequel and also a proper phone to own and carry around
    gsmarena.com in-depth Read Review »
  2. The overall package looks hard to beat in terms of value
    gadgets.ndtv.com in-depth Read Review »
  3. If you want a value for money device then Redmi Note 8 should be in your shopping cart
    bgr.in in-depth Read Review »
  4. The Note 8 is still an easy phone to recommend, but it is no longer the only great option in the hot budget mid-range segment
    androidauthority.com in-depth Read Review »
  5. The budget king from Xiaomi...great value for money
    indianexpress.com in-depth Read Review »
  6. Xiaomi's Redmi Note 8 is the phone to go for budget buyers as it comes with decent features and an excellent primary camera
    economictimes.indiatimes.com in-depth Read Review »
  7. Great budget buy with excellent camera
    livemint.com in-depth Read Review »
  8. The Redmi Note 8 offers impressive and unmatched value for money for a phone under 10k
    firstpost.com in-depth Read Review »
  9. Excellent value for money...ticks all the right boxes
    timesnownews.com in-depth Read Review »
  10. Under Rs 10,000, this is the phone to buy
    indiatoday.in in-depth Read Review »
  11. Best phone below Rs 10,000. Period.
    techpp.com in-depth Read Review »
  12. Xiaomi's Redmi Note 8 is the phone to go for budget buyers as it comes with decent features and an excellent primary camera
    thenewsminute.com in-depth Read Review »
  13. Definitely the best phone you could get under INR 10,000
    in.mashable.com in-depth Read Review »
  14. The Xiaomi Redmi Note 8 is a triumphant entry-level smartphone
    notebookcheck.net in-depth Read Review »
  15. business-standard.com in-depth Read Review »
User Reviews
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  2. Amazon4.4 108,174+ reviews »
  1. Flipkart4.4 429+ reviews »
  2. Amazon4.3 1,338+ reviews »
Official Website Official Website » Official Website »
Unofficial specs? N/A N/A
Individual Review 2
  • Individual Review 2
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