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If you are interested in a Samsung Galaxy A51 vs Galaxy A71 comparison, it has to be that you are interested in the Samsung brand and want a mid-range option, or you already own the Galaxy A51 and are thinking of a possible upgrade to the A71. Or you are here just for the fun of trivia.
- Samsung Galaxy A51 vs Galaxy A71: The Preamble
- Samsung Galaxy A51 vs Galaxy A71: Quick Specs Comparison
- Samsung Galaxy A51 vs Galaxy A71: Where the A51 has the edge
- Samsung Galaxy A51 vs Galaxy A71: Where the A71 has the edge
- Samsung Galaxy A51 vs Galaxy A71: Who wins?
Samsung Galaxy A51 vs Galaxy A71: The Preamble
Both the Galaxy A51 and A71 are 2020 smartphones, though they were released in December 2019 and January 2020 respectively. They are both mid-rangers, though at different price points. The naming scheme tells you upfront that the Galaxy A71 is the superior device in terms of spcs and features, and definitely costs more.
The Galaxy A71 has more of pretty much everything – display size, processor, RAM, battery, etc. It is slimmer, though it is taller, wider, and weighs a little bit more.

compare Samsung Galaxy A51 vs Galaxy A71
Samsung Galaxy A51 vs Galaxy A71: Quick Specs Comparison
First up is our quick comparison table so you can view the similarities and distinguishing differences of the two devices at a glance.
| Samsung Galaxy A51 | Samsung Galaxy A71 |
|---|---|
| 6.5 inches, 1080 x 2400 pixels, Super AMOLED display, Gorilla Glass 3 | 6.7 inches, 1080 x 2400 pixels, Super AMOLED display, Gorilla Glass 3 |
| Android 10, One UI 2.1 | Android 10, One UI 2.1 |
| In-display fingerprint scanner | In-display fingerprint scanner |
| Octa-core, Exynos 9611 (10 nm), 2.3 GHz | Octa-core, Snapdragon 730 (8 nm), 2.2 GHz |
| 32MP selfie camera | 32MP selfie camera |
| 48MP + 12MP + 5MP + 5MP rear quad camera with LED flash | 64MP + 12MP + 5MP + 5MP rear quad camera with LED flash |
| 64 GB / 128 GB internal storage + dedicated microSD slot | 128 GB internal storage + dedicated microSD slot |
| 4 GB / 6 GB / 8 GB RAM | 6 GB / 8 GB RAM |
| 4000 mAh battery + 15W quick charging | 4500 mAh battery + 25W quick charging |
| $275 | $370 |
Appearance-wise, both devices share some similarities: both screens have a centred punch hole with a 32MP shooter, similar bezels, under-display fingerprint scanner, and an L-shaped quad camera at the back.
Samsung Galaxy A51 vs Galaxy A71: Where the A51 has the edge

Peep the Samsung Galaxy A51’s L-shaped quad camera setup
Both models have the same sreen resolution, but because the screen of the A51 is smaller than the A71’s, it has greater pixel density. That means, technically, the A51 has a sharper display than the A71.
The Galaxy A51 offers more memory options than the A71 does . Four of them, to be specific – 4/64GB, 4/128GB, 6/128GB, and 8/128GB. It is the cheaper model too, meaning that you have four, more affordable, price options of the A51 to pick from.
And these are all the advantages that Samsung Galaxy A51 has over the Galaxy A71.
Samsung Galaxy A51 vs Galaxy A71: Where the A71 has the edge

Samsung Galaxy A71
Samsung Galaxy A71 has a bigger display, a more powerful processor, a bigger battery, faster battery charging, and higher spec’d rear camera than the A51 has.
In practical terms, you get a bigger viewing experience, better performance, longer battery life, faster battery top ups, and better photos and videos.
Samsung Galaxy A51 vs Galaxy A71: Who wins?
Samsung Galaxy A71 was designed to be the more capable sibling of the A51, and a step higher on the ladder of their product portfolio. The whole idea is that if you can afford to spend more, you get a better smartphone. As such, there is no question about which of these two models is better and more expensive.
The question is, What is your budget? How much can you afford to spend? If you have not more than $275 to spend on a smartphone in 2020, you get the A51. If you have a more robust budget and can afford to spend as much as $370, the Galaxy A71 is yours.
Author:Mister Mobility
Digital Skills and Communication Coach | Mobile Phone Connoisseur since 2001 | Tech Blogging since 2004
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Let me begin with a full disclosure, if money isn’t an object, please know that I am the kind of guy who will buy the latest and greatest phones available. I will also change my phone every 6 months. Don’t judge, I’ve always been a mobile phone enthusiast, especially the smartphones.
As you probably can tell from my cheesy full disclosure, at this time in my life money and how much a phone cost is a huge factor in how I chose my phones.
By the way, since I’m still on the full disclosure train, it might interest you to know that I just bought the Oneplus 7 Pro a couple weeks ago. Yes, I know the phone has been in the market for a little over a year now, but that’s the phone I ended up with in July 2020.
Let’s talk about how I came to that decision.

As with everything we buy, market availability plays a big role in how we settle on the products we use. So yes, what was available in my market (USA) factored a lot in why I ended up with the OnePlus 7 Pro.
If you didn’t already know, most of the phones available in the US market are sold through the networks, like T-Mobile, Verizon, AT&T and what have you (we refer to them as carriers). And that’s how most Americans buy their phones – through the networks.
Is it better to buy a cell phone online or in a store?
The problem with buying from the networks’ stores, however, is that, first and foremost your options are limited.
Two, their phones always come locked to the networks, which means you’re not able to switch networks as you please. I on the other hand hate for my phone to be locked to any network. I love the freedom of being able to just pop any SIM card into my phone and I’m good to go.
So, as a rule, I don’t buy my phones through the networks. I must admit that I tried it twice, once with Sprint and the other with Metro PCs, and each time I didn’t like it.
I opted to go the third route – buy directly from the manufacturer – OnePlus USA. As such, my phone came unlocked and is not locked to any network.

How to buy a phone in the USA: I got the OnePlus 7 Pro
Another factor in choosing my phone is the specs sheet, whether you believe it or not. I’ve always been the specs count guy. How much are you able to pack in a phone at a reasonable price?
This is why the Oneplus was appealing to me. It comes with 8gigs of RAM, 256GB of internal storage, three camera setup in the back with a 48 megapixel camera as the main shooter, 90hz refresh rate for fast and smooth scrolling, QHD AMOLED display, pop-up front facing camera, and yes, at a price that I consider reasonable and affordable? Sign me up please.

OnePlus 7 Pro is a superb deal
How much did I buy this beauty for? It cost me $550. For the specs and features, it is a steal.
Finally, I understand that this is purely my own process of coming to smartphone purchase choice. However, it will be different for different people based on the needs of individuals and personal preferences. By all means, do you.
You can check the full specs of OnePlus 7 Pro .