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234 reviews
Jun, 2025
alaTest has collected and analyzed 234 reviews of Acer Iconia W4 W4-820 / W4-821 / W4-820P / W4-821P. The average rating for this product is 3.9/5, compared to an average rating of 4.2/5 for other products in the same category for all reviews. Opinions about the portability and size are generally positive. The usability and screen also get good feedback, whereas views about the touch screen and durability are different.
performance, screen, usability, size, portability
We analyzed user and expert ratings, product age and more factors. Compared to other products in the same category the Acer Iconia W4 W4-820 / W4-821 / W4-820P / W4-821P is awarded an overall alaScore™ of 88/100 = Very good quality.
See all Acer Tablet ComputersConsumer review (amazon.co.uk)
alaTest has collected and analyzed 17 user reviews of Acer Iconia W4 W4-820 / W4-821 / W4-820P / W4-821P from Amazon.co.uk. The average user rating for this product is 4.2/5, compared to an average user rating of 4.3/5 for other products in the same category on Amazon.co.uk. Reviews about the reliability and usability are overall positive. The screen and performance are also mentioned favorably.
portability, performance, screen, usability, reliability
88% of the reviews on Amazon.co.uk give this product a positive rating.
Consumer review (amazon.com)
alaTest has collected and analyzed 47 user reviews of Acer Iconia W4 W4-820 / W4-821 / W4-820P / W4-821P from Amazon.com. The average user rating for this product is 3.8/5, compared to an average user rating of 4.1/5 for other products in the same category on Amazon.com.
81% of the reviews on Amazon.com give this product a positive rating.
Expert review by : Michael Sawh (trustedreviews.com)
A solid 8-inch Windows 8.1 tablet with good battery life
Good battery life ; Improved display ; Micro HDMI support ; Office comes pre-installed
Slightly sluggish performance ; Uninspiring design ; Too much bloatware
The speakers, meanwhile, aren't anything spectacular. The twin speakers sit on the bottom edge of the tablet and in landscape mode it’s very easy to cup the one furthest away from the Home button. They are not very powerful and while it doesn't suffer...
Expert review by : Kane Fulton (techradar.com)
Windows 8.1 tablet is highly evolved
Excellent screen ; Office included ; Battery life
Processing power ; Port selection ; Misleading storage capacity
Launched at the right price, Acer's super portable and versatile Windows 8.1 tablet looks great and can cut through basic computing tasks with ease. That said, there won't be enough internal horsepower here to satisfy power users.
Expert review by (t3.com)
Is the Acer Iconia W4 Windows 8 tablet a worthy iPad rival?
Pretty affordable ; Runs Windows 8.1 ; Decent camera
Screen isn't great ; Processor may struggle i ; Quiet speakers
Expert review by : Luke Edwards (pocket-lint.com)
The Acer Iconia W4 is the company's latest stab at a Windows 8 tablet. It's a step up from the earlier W3 model thanks to Intel Bay Trail Atom processor innards and a higher resolution 8.1-inch display. That's Windows 8.1 in an 8.1-inch tablet - it...
Good screen viewing angles, full Windows 8.1, decent battery life, super-fast browsing, microSD storage
Can lack performance speed, plasticky finish, screen resolution could be higher
The Acer Iconia W4 is a very capable 8.1-inch Windows 8.1 tablet, especially for the price. For an all-day-use Windows tablet that's portable but still offers plenty of apps and a good screen the W4 is spot on.
Expert review by : paul_smart (gadgetspeak.com)
I have reviewed quite a lot of Android Tablets this looks similar but is a Windows Tablet. This means that all your Windows programs will be able to run. It has an SSD and will accept OTG or USB sticks up to 64GB as well.
The supplied short micro USB to USB lead enables standard USB sticks to be read. It also accepts up to 64GB OTG natively without the lead and you also have a micro SD slot so plenty of storage available apart from the supplied 58GB SSD unit. Around 6GB...
Expert review by : Joel Santo Domingo (itreviews.co.uk)
The Acer Iconia W4-820-2466 is a bright, compact 8-inch Windows 8 slate tablet. With a full copy of Microsoft Office Home and Student and almost 10 hours of battery life, it's a viable alternative to carrying an ultraportable laptop to class or meetings.
Expert review by : unbox.ph (unbox.ph)
Acer's newest Windows tablet is small and portable Earlier today we got together with Smart and their Smart Bro team to talk about their Gadget Bundles. One of the devices in their Gadget Bundle plan is the Window 8 tablet, the Acer Iconia W4.
Expert review by : Bobby MacPherson (alphr.com)
Acer gets it right on the second attempt: the Iconia W4 is an inexpensive, reasonably nippy Windows 8 compact tablet
The Acer Iconia W4 is a huge improvement on its predecessor, largely thanks to the inclusion of an IPS screen and faster processor. It also narrowly bests the VivoTab Note 8 thanks to its faster eMMC storage, improved battery life and additional video...
Expert review by : Elias Plastiras (goodgearguide.com.au)
Acer's 8in Iconia W4 Windows 8.1 tablet is a decent unit overall, but was a little problematic during our test period
Decent overall performance ; Good button layout ; Long battery life
Reflections can get annoying ; HDMI output didn't work properly ; Some reliability issues with Wi-Fi
Acer's Iconia W4 Windows 8.1 tablet has a lot of good features, but it wasn't well behaved during our test period. It gave a us a couple of frustrating problems that didn't all go away after restoring. Looks like it needs some updated drivers if it's...
Expert review by : Jon Fingas (engadget.com)
Acer's Iconia W3 wasn't quite the best introduction to 8-inch Windows tablets; we liked it, but its subpar display and modest performance kept it from be
Much-improved display ; Above-average battery life ; Good performance for the money
Slightly bulky compared to other 8-inch Windows tablets ; Subpar speakers
The Iconia W4 may not stand out in any one area, but it's a textbook example of how to do a small Windows tablet with a solid design, a pleasant display and long battery life.
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