Our Opinion

The Xiaomi Mi A3 (4GB RAM, 64GB) is a slightly better phone than the Samsung Galaxy A30, and is also significantly better value for money. What should you buy? Go for the Xiaomi Mi A3 (4GB RAM, 64GB)!

Samsung Galaxy A30  Xiaomi Mi A3 (4GB RAM, 64GB) 
Samsung Galaxy A30 Xiaomi Mi A3
Buy Now Buy Buy
Excellence Score
31.6
36.6
Value for Money Score
68.9
82.5
Price ₹ 13,990 onwards ₹ 12,530 onwards
Launch Date (India) Mar, 2019 Aug, 2019
Expected Launch Date N/A N/A
Smartphone OS Android 9.0 PieExpected update to next Android version Android 9.0 PieExpected update to Android 10Android One series
Touchscreen Yes (Capacitive) Yes (Capacitive)
Screen Size 6.4 inches 6.01 inches
Screen Resolution 1080x2340 pixels (~ 403 pixels per inch) 720x1560 pixels (~ 286 pixels per inch)
Tall Aspect Ratio / Minimal Bezels Yes Yes
Scratch Resistant Display Yes Yes, Corning Gorilla Glass 5
Display Type AMOLED AMOLED
Display Features Super AMOLED, Infinity-U Display 2.5D Curved Glass
Full Physical QWERTY Keypad
Processor 1.8 GHz 2 GHz
Processor Type Octa Core Octa Core
Processor Name Samsung Exynos 7904Ranked #48 in Mobile Processor Benchmarks Qualcomm Snapdragon 665Ranked #32 in Mobile Processor Benchmarks
GPU Mali-G71 MP2 Adreno 610
RAM 4 GB 4 GB
3G Yes Yes
4G Yes Yes
VoLTE Yes Yes
WiFi Yes Yes
GPS Yes Yes
Bluetooth Yes Yes
Connecting Port USB-C USB-C
Primary Camera 16MP + 5MP 48MP + 8MP + 2MP
Camera Auto-Focus Yes Yes
Camera Flash Yes Yes
HD Video Recording Yes (Full HD) Yes (4K)
Other Camera Features 16MP: F/1.7 Aperture; PDAF, 5MP: F/2.2 Aperture 48MP: Sony IMX586 Sensor; 1.6um Pixel Size; 6p lens; F/1.79 Aperture; 1/2" Sensor Size; PDAF, 8MP: Ultra wide-angle camera; 118° Field-of-View; F/2.2 Aperture, 2MP: Depth Sensor, AI Portrait mode, Steady Handheld Night Photography, Video: 2160p@30fps; 1080p@30/60/120fps; 720p@240fps/120fps, EIS
Secondary Camera 16MP 32MP
Secondary Camera Features F/2.0 Aperture F/2.0 Aperture, 1.6um Pixel Size, HDR, Panorama selfie, 5p lens, Video: 1080p@30fps
Internal Memory 64 GB 64 GB
Expandable Memory Slot up to 512 GB 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 7.7 mm 8.5 mm
Weight 165 gm 173 gm
Audio Output 3.5mm jack 3.5mm jack
Water Resistant Yes, Splash Resistant (P2i Coating)
Battery Capacity 4000 mAh 4030 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 Yes, Quick Charge 3.0 (Upto 18W)
Included Fast Charger Yes, 15W Fast Charger
Other Battery Parameters N/A N/A
Fingerprint sensor Yes Yes
Other Features Noise Filtration In-display Fingerprint Sensor; UFS 2.1 Storage; Noise Filtration
2-minute Review [Positives]
  • Well built, sleek, modern design, with a Infinity-U display
  • The glossy sides and back look good (it has the appearance of glass but it is actually plastic)
  • Large, vivid Super AMOLED, Infinity-U display with slim borders all around - everything from images to text really pops - easily one of the best-in-class displays in this price category
  • The Galaxy A30 runs on Samsung's new One UI, which is one of the more polished, refined takes on an Android UI, and is one of the best Android UI implementations at present, along with Oxygen OS
  • There are a number of useful features including Android Pie's Digital Wellbeing, and a whole bunch of motion gestures such as one-handed mode, Smart Stay, etc, which can be toggled on
  • Decent performance with a Exynos 7904 processor at the core (similar to Snapdragon 636) - day-to-day use is decent and complex games like PUBG are also playable at reduced graphics settings
  • One of the few affordable phones with a wide angle sensor at the rear, that can produce some interesting frames
  • It also shoots pretty good portraits
  • Decent bundled headset - and you can enable Dolby Atmos for wired and Bluetooth headphones, which boosts the audio level and spatial separation a bit
  • The 4000mAh battery is one of the Galaxy A30's strong suits - you will easily manage to push past a full day on one charge
  • The bundled fast charger is able to take the battery to about 70 percent in an hour, which is not bad at all
  • Premium build & gorgeous design: Dual Gorilla Glass 5 build, with an attractive, striking gradient design
  • Modern front panel, with a small notch
  • Compact form-factor - fairly easy to use one-handed
  • Decent, reasonably accurate under-display fingerprint scanner (it's not the fastest though)
  • Large, high-contrast AMOLED display
  • Being part of the Android One series, you get a simple/stock Android experience, along with a promise of minimum 2 years of Android updates
  • With the powerful Snapdragon 665 at the core, you get smooth dependable performance all-round - it's great for gaming too
  • Very good triple camera setup on the rear (48MP primary + 8MP ultra-wide + 2MP depth)
  • Images turn out with high level of detail and true-to-life colors - the contrast is also excellent, while the dynamic range is notably wide
  • 8MP images with the ultrawide-angle camera are decent too - its per-pixel quality is much lower than the main camera, but the colors are still nice, and noise is minimal
  • Portrait mode works well - shots are detailed, with excellent subject separation and convincing faux blur
  • Night mode works decently well too
  • Excellent selfies too, from the 32MP selfie camera - there is enough detail, the colors are nice, and the images are sharp enough
  • Good video recording performance too - both 4K and 1080p videos are sharp and detailed, contrast is excellent, color rendition is quite nice and true to life, and the dynamic range is decent - at 1080p 30fps, there is also EIS, which works well
  • Overall, the Mi A3 is easily one of the better camera phones in this price bracket, going head-to-head with excellent camera phones like the Redmi Note 7 Pro
  • Very good speaker - loud, with fairly rich and deep sound
  • Very good battery life with a large 4030mAH battery - you will comfortably get 1.5 days of use
  • Fast charging (Quick Charge 3.0) support, with up to 18W charger
  • Overall, the Mi A3 is an all-round good Android One phone, that does well on most counts, and additionally packs a stock Android experience (plus promised updates) - for a lot of users, who value a stock Android experience, and whose main consumption on the phone is images & video, it will be a good bet
2-minute Review [Negatives]
  • Of course the glossy body means that it also attracts smudges and fingerprints easily
  • The fingerprint sensor works well, but is placed a bit too high up - and you will have to really stretch your index finger, or at times, shuffle the phone around to reach it
  • You have the option to use face recognition instead of — or in addition to — using the fingerprint scanner, but it's not very quick, not even under good light
  • The Galaxy A30 is also a big phone to carry around, even if you have large hands
  • Unfortunately, there are still plenty of promotions, and ads to deal with, in the default phone setup (you can thankfully opt out of these though)
  • Given however, that other phones in this price range now come with much more powerful SoCs like the MediaTek Helio P70 and the Qualcomm Snapdragon 675, the A30 does lag behind the competition in terms of performance
  • Overall quality-wise though, the dual rear camera (primary + wide-angle) setup at the rear is average though, especially in terms of low light performance
  • The front 16-megapixel selfie camera is again average - selfies are a bit soft in daylight and in low-light, selfies lack good detail, with visible grain
  • The Galaxy A30 can shoot up to full-HD videos with good quality, but the lack of stabilisation is a let-down - unless you're staying still, videos often end up looking shaky and unusable - continuous autofocus too isn't very quick, and you will see visible lag when the camera tries to refocus onto another subject
  • The audio output from the speaker however is quite weak in terms of volume
  • Overall, the A30 is not quite as good as Samsung's other recent launches in the M and A series
  • It will face very stiff competition from the likes of the Redmi Note 7 Pro, which apart from being much more powerful, also takes a big lead in the camera department
  • Even if you want to stick to Samsung, the M30 will give you a slightly better camera performance, a bigger battery, and storage - so, significantly better value
  • The 720p resolution is on the low side though for a PenTile AMOLED display of that size, and this is the only weak-ish point of the Mi A3 - the screen is not the most ideally suited for long reading or browsing
  • The phones ships with a lower 10W charger though, that gives still decent, but not the quickest charging speeds - it recharges from 0 to 28% in 30 mins, while a full charge takes about 150 mins
  • But if you tend to do a lot of long reading on your phone, then you might want to consider higher resolution phones in this price bracket (and there are many good ones out there)
Expert Reviews
  1. A balanced smartphone with good specs, and it will serve you well no matter the occasion
    gsmarena.com in-depth Read Review »
  2. A pretty good device for the price segment it’s sitting in...but the Galaxy M30 is better bang-for-the-buck
    beebom.com in-depth Read Review »
  3. We'd suggest giving the Galaxy A30 a pass
    gadgets.ndtv.com in-depth Read Review »
  4. Has formidable competitors...but for those who don’t game and are happy with great battery life and a solid multimedia experience, you can buy this phone
    fonearena.com in-depth Read Review »
  5. Reliable daily driver
    bgr.in in-depth Read Review »
  6. Nothing makes the Galaxy A30 stand out, and with so many good options available, being perfectly average doesn’t really cut it anymore
    androidauthority.com in-depth Read Review »
  7. The Galaxy A30 is a good phone...but it will struggle against competition in the online market
    indiatoday.in in-depth Read Review »
  8. techradar.com hands-on Read Review »
  9. trustedreviews.com hands-on Read Review »
  10. techadvisor.co.uk hands-on Read Review »
  1. Gets many things right ...but the 720p screen makes the Mi A3 more of a niche device as it is best suited for gaming and videos instead of browsing and reading
    gsmarena.com in-depth Read Review »
  2. Two steps forward, one step back
    gadgets.ndtv.com in-depth Read Review »
  3. A good Android One phone...but the display is a compromise
    fonearena.com in-depth Read Review »
  4. Offers a lot of bang for the buck, but competition in this price segment is fierce to say the least....this one is for the purists
    bgr.in in-depth Read Review »
  5. Pretty good value smartphone...a safe bet for people looking for a cheap and cheerful smartphone that comes with all the right features, and none of the hassle
    androidauthority.com in-depth Read Review »
  6. A good choice for an affordable phone
    trustedreviews.com in-depth Read Review »
  7. Worth buying if you want a stock Android phone in this price bracket...but there are compromises too
    indianexpress.com in-depth Read Review »
  8. The 720p display really complicates what is otherwise a very agreeable Android phone
    news18.com in-depth Read Review »
  9. An otherwise solid phone with one major drawback - a 720p display
    androidcentral.com in-depth Read Review »
  10. Good but not great
    indiatoday.in in-depth Read Review »
  11. Offers great value...a rival to the Google Pixel 3A in photography and performance, but at a significantly lower price
    techadvisor.co.uk in-depth Read Review »
  12. A pretty solid offering that offers a lot for its price
    in.mashable.com in-depth Read Review »
  13. A very good device for Android One fans..but if you do not value stock Android, then consider alternatives
    techpp.com in-depth Read Review »
  14. Buy the Mi A3 if you want an all-rounder of an Android One smartphone that is priced just right
    firstpost.com in-depth Read Review »
  15. business-standard.com in-depth Read Review »
  16. notebookcheck.net in-depth Read Review »
  17. techradar.com hands-on Read Review »
User Reviews
  1. Flipkart4.4 1,289+ reviews »
  2. Amazon3.9 1,837+ reviews »
  1. Flipkart4.3 550+ reviews »
  2. Amazon4.0 24,566+ reviews »
Official Website Official Website » Official Website »
Unofficial specs? N/A N/A
Individual Review 2
  • Individual Review 2
Individual Review

Samsung Galaxy A30 Review (& Comparison w/ Galaxy M30)...

C4ETech

Top Pick

Individual Review

Full review: Xiaomi's Mi A3 is confusing as hell...

Android Authority

Top Pick

Full Review

Samsung Galaxy A30 Review (& Comparison w/ Galaxy M30)

C4ETech

Full Review

Full review: Xiaomi's Mi A3 is confusing as hell

Android Authority

Did you find phonecurry useful in your phone search? Drop us a testimonial, or Tell us how we can improve