Acer Liquid Z4

durability, performance, sound

33% of the reviews on Amazon.co.uk give this product a positive rating.

Rear-sided function button, Decent speakers, Good build, Affordable, Dual-SIM, Expandable storage, The Custom Profiles could really make use easier for newcomers. Besides that, the Z4 features a good build, and is agreeably small

Humming power supply, Older Android version, Moderate performance, Little working memory, More working memory, and a more up-to-date Android version would have been good for the smartphone

Acer has improved the looks of its budget Android phones a bit. The Liquid Z4 isn't a bad-looking phone, and the rear custom button is a feature you don't see often. However, the limited screen quality, low RAM and missing front camera might be hard to...

Compact design ; Reasonable camera ; Rear button will appease some

Poor screen ; Keyboard cramp

Overall, for such a small price-tag, the Liquid Z4 is a good little smartphone for carrying out basic tasks such as emails, social networking or browsing the web. It's a good little snapper, too, so those who enjoy taking photos to share on Instagram...

It might have a smaller screen than the Moto G, but the Liquid Z4 otherwise feels very similar. The biggest difference is price; Acer expects the L4 to cost €99 when it goes on sale in April across Europe. That could equate to £80 here in the UK...

Aside from the Acer Liquid Z4's low-resolution screen, we're quite taken by the budget Android smartphone. Unlike most, it offers a largely vanilla Android user interface, and although it runs an ageing release of Google's mobile operating system, Acer...