Oppo A52 review

Name: Oppo A52
Brand: Oppo

Alex Kidman

Last updated: Jun 15, 2020

Quick Verdict: The Oppo A52 promises a lot for a budget phone – and it mostly delivers with great battery life and good camera performance.

Easy two-day battery life
Fast fingerprint unlock
Quad camera for under $300

Camera can be slow to fire up
ColorOS still wants lots of weird permissions

6.5 inches

Display size

2400 x 1080px

64GB

Internal storage

12MP + 8MP + 2MP + 2MP

Rear camera

5,000 mAh

Battery size

Finder rated as Excellent vs similar phones

Display

Display Size

6.5 inches

Resolution

2400 x 1080px

Pixels per inch (PPI)

480 ppi

Camera

Rear camera megapixels

12MP + 8MP + 2MP + 2MP

Rear camera aperture size

f/1.8 + f/2.2

Video recording

Front camera megapixels

16MP

Front camera aperture size

f/2.0

Physical Dimensions

Dimensions

162mm x 75.5mm x 8.9mm

Weight

192g

Connectivity

NFC

Yes

Wi-Fi

802.11 a/b/g/n/ac

Network category speed

N/A

Power, storage and battery

Processor

Qualcomm SM6125

RAM

4GB

Operating system

Android 10

Internal storage

64GB

External storage support

Up to 16GB

Battery capacity

5,000mAh

Device features

Headphone jack

Yes

Fingerprint sensor

Yes

Water resistance rating

N/A

Launch price (RRP)	$299
Launch date	2020-06

Alex Kidman

Alex Kidman was the tech and telco editor at Finder and is now a freelance technology writer. He's been a technology writer with experience spanning more than 20 years, writing and editing at Gizmodo, CNET, PC Magazine, Kotaku and many more. Alex has a Bachelor of Arts from the University of New England and a serious passion for retro gaming.

Finder score: 4 How we score our reviews

Where to buy

What's in this review?

Design
Camera
Performance
Battery life
Verdict
Pricing and availability
Specifications

At a time when you might think that Oppo would be conceding the lower budget market to stablemate realme, it's instead firing ahead with its own value-centric offerings. For just $299, the Oppo A52 appears to be delivering the impossible, with a large display, quad camera and 5,000mAh battery. While it does have a few rough edges as you'd expect from any budget phone, there's still a phenomenal amount of general value in the Oppo A52.

Design

6.5 inch FHD+ display is a corker
side-mounted fingerprint sensor
screen protector pre-applied

Many lower-cost phones opt for size over clarity, offering up 720p or sometimes worse displays, but that's not where Oppo's gone with the Oppo A52. It features a 6.5 inch, 2400x1080 FHD display with a left hand side "hole punch" style selfie camera at the top.
One feature I love about Oppo's phones is that they tend to put screen protectors on in the factory to give you an additional protection layer. That's certainly the case for the Oppo A52, but it did introduce the tiniest annoyance when I was using the Oppo A52. In order to accommodate the selfie camera, the screen protector needs a hole in it where the camera is. The hole is slightly larger than the camera hole, and on my review unit it was also slightly offset. Maybe it's just me, but I found it just slightly annoying to glance down at the Oppo A52 and see this not lined up properly. Yes, that's a pedantic criticism.
Where we are starting to see some phones in this kind of price range adopt in-display fingerprint sensors, Oppo has instead gone for a side-mounted combination fingerprint sensor and power button, which sits in its own little groove on the right hand of the phone. It's a neat design that makes it very easy to locate the sensor for unlocking. It's also a very fast sensor, although I lack the tools to pick whether that's a matter of great sensitivity or low security checking on its part.
Oppo sells the Oppo A52 in Australia in either a black or white finish – Twilight Black or Stream White if you like marketing names – with a plastic glossy back that predictably picks up fingerprint grime rapidly. The rear camera sensor does present a significant camera bump, although you can mitigate that with the supplied clear case. As always, it's a good idea to have a case on any phone, even a lower-cost one, and the fact that it's supplied just adds a little extra to the Oppo A52's value proposition.

Camera

Quad cameras can produce nice images, but not quickly
no dedicated macro mode

The real standout for the Oppo A52 is the fact that it's got four camera sensors sitting on the rear of the phone, with a standard 12MP sensor joined by an 8MP ultrawide, 2MP Macro and 2MP depth sensor. Getting four sensors – three if you take into consideration that the depth sensor is just adding, well, depth – in a phone under $300 shows just how hard the value segments are pushing the mid-range and flagship phones in terms of features.
You're not getting flagship performance, however, or even the kinds of performance we'd expect out of mid-range phones, though. While there's lots of scope for creativity across standard, wide and macro lenses, actually using the Oppo A52 as a camera does pretty quickly show off its weaknesses.
Take the macro lens, for example. It's a standalone sensor, but oddly Oppo doesn't see fit to offer a macro shooting mode on the default camera app. Instead, you've got to rely on the AI recognising that you want to use the macro lens, then switching to it, and then focusing before you can take the shot.
By that time, it's likely that the bee you wanted that spectacular close-up shot will have flown away.
Actually, you'll need decent luck with any fast-moving subject across any of the Oppo A52's lenses, because like just about any budget phone, fast shutter speeds are not what it does.
Oppo does include a range of zoom modes, but there's no optical zoom sensor on this phone at all, and it's immediately obvious when you do zoom into anything. The level of noise can get annoying really fast, and in almost every case you'll do better taking a standard shot and cropping in after the fact.
The Oppo A52's low-light performance is rather mixed. As you'd expect with the standard shutter it can struggle when the light dips, but Oppo does include a long exposure AI-led "Night" mode that can improve dull light shots to a degree. It's less impressive when you're shooting in actual darkness, but again, what do you expect at this price point?
Around the front, the 8MP selfie camera produces decent shots with a predictable "beauty" filter if you like that plastic look in your shots.
While it can't quite live up to the promise of a quad-camera if you were expecting a competitor for 2020's best flagships, the Oppo A52 still manages to give you decent creative tools for most photo situations.
Oppo A52 sample photos

Performance

Snapdragon 665 sometimes struggles
ColorOS continues to improve

Where MediaTek's cheaper processors once ruled the budget space absolutely, we now see more and more phones opt for Qualcomm options, albeit cheaper and low power options as you'd expect. The Oppo A52 runs on a Qualcomm Snapdragon 665 processor with 4GB of RAM and 64GB of onboard storage. That's average within this price space, but you can bump it up with a microSD card. One nice touch here is that the SIM card tray is of the triple card type, with two dedicated nano SIM slots and then a microSD card slot as well.
The Snapdragon 665 is a decent performer within its price category, but predictably it doesn't help the Oppo A52 notably sit above its competition in benchmark terms. Here's how the Oppo A52 compares to other phones in its price range using Geekbench 5's CPU test:
And here's how its Adreno 610 GPU compares using 3DMark Slingshot Extreme:
The Oppo A52 mostly performs as you'd expect a budget phone to, although I did note from time to time that it would lag and require a closedown of running apps before it really wanted to get back into gear. That's not uncommon in this price range, although phones that run more clean Android tend to avoid it a little better than the Oppo A52.
As with all of Oppo's phones, the Oppo A52 uses its own ColorOS on top of Android; in this case it's ColorOS 7.1 on Android 10. ColorOS has come a long way since its early iOS-mimicking roots, but there's still a few rough edges along with those performance hits. It's great that it explicitly asks you for access permissions when launching Oppo's own in-house apps… but it's still rather mystifying why apps want so much access to your data in the first place!

Battery life

5,000mAh battery provides easy two-day battery life
USB C charging

The Oppo A52 joins a growing crowd of budget phones that manage to pack in a full 5,000mAh of battery capacity behind their glassy frames. That's a lot of power to play with, and the use of a lower-spec processor does give the Oppo A52 plenty of scope for great battery life.
In our standard battery test, running a YouTube video full screen at maximum brightness and moderate volume for an hour, the Oppo A52 managed fair but not exceptional battery life. Here's how it compared against a range of similar handsets:
That was a lower figure than I'd like to see on a phone with a battery that large, but in more anecdotal daily usage the Oppo A52 showed no issues lasting through into two days of usage if you do happen to forget to charge it overnight. Charging is via USB C, which is pleasing in a market where there's still more than a few phones grimly sticking to microUSB charging instead.

Verdict

A quality phone for the money

Should you buy it?

Making your choice when picking a budget phone at around $300 certainly isn't easy right now, with exceptional phones available from the likes of Nokia, Motorola and, indeed, Oppo. The Oppo A52 doesn't quite live up to the promise of that quad camera or that 5,000mAh battery. You're not getting a flagship for a budget price, but what you do get is very good indeed, and well worth considering if you're after a more affordable handset.

Pricing and availability

The Oppo A52 sells in Australia for $299 outright.

Price

RRP $299

Where to buy

eBay Amazon Mobileciti eBay Store Oppo A52