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Acer Allegro / Acer W4 / Acer M310

alaTest has collected and analyzed 24 reviews of Acer Allegro / Acer W4 / Acer M310. The average rating for this product is 3.6/5, compared to an average rating of 4.0/5 for other Cell phones for all reviews. Opinions about the battery and screen are generally positive. The performance and portability also get good feedback, whereas many are less positive about the GPS navigation and sound.

portability, performance, screen, battery

sound, GPS navigation

We analyzed user and expert ratings, product age and more factors. Compared to other Cell phones the Acer Allegro / Acer W4 / Acer M310 is awarded an overall alaScore™ of 85/100 = Very good quality.

Review analysis

(Based on 24 reviews)

Expert Reviews  

User Reviews  

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Showing 1 - 6 of 6 Show Reviews: in English | in other languages (19)

Expert review by: Mike Lowe (

Acer Iconia W4 pictures and hands-on - Pocket-lint


Announced at the tail-end of 2013, the Acer Iconia W4 is the company's latest Windows 8 tablet. Using the Consumer Electronics Show 2014 as a platform

Jan, 2014

Expert review by: Dan Sung (

Acer Allegro Windows Phone 7 smartphone pictures and hands-on - Pocket-lint


Acer launched the Acer Allegro Windows Phone 7 smartphone in France in October 2011. That made it the company's first foray into the the world of the popular

Jan, 2012

Expert review by: Dan Ackerman (

Acer Iconia W4-820-2466 review


Acer's first attempt at an 8-inch Windows 8 tablet, the Iconia W3, worked well enough for an early example of the style, but it was soon eclipsed by newer models from Dell, Lenovo, and others with better design, features, and performance.

Acer's Iconia W4 has excellent battery life for an 8-inch Windows tablet; plenty of ports for a slate, including HDMI, SD card, and USB, as well as a decently large 64GB SSD.

The clunky plastic design does the W4 no favors, and it's thicker and heavier than many other Windows tablets. The screen resolution feels dated compared to a growing number of HD-or-better tablets.

The 8-inch Acer Iconia W4 has a few advantages that help it stand out from a crowd of similar devices, including great battery life and enough ports to support basic productivity. It's also much better -- and less expensive -- than last year's W3...

Apr, 2014

Expert review by: (

Acer Allegro


With its curvaceous casing and chunky build. the Allegro may look reminiscent of Acer's Android-powered Liquid Mini. However, it's in fact the company's first phone to run Mango OS - the most up-to-date version of Windows Phone 7.

With Mango - officially known as Windows Phone 7.5 - onboard, the phone will come boasting "over 500 new features". These include Twitter and LinkedIn integration, multitasking, voice-to-test SMS, Internet Explorer 9 and voice-guided GPS.

Nov, 2011

Expert review by: Joel Santo Domingo (

Acer Iconia W4-820-2466


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.

In-Plane Switching (IPS) screen. Micro-HDMI port. Includes Microsoft Office Home and Student. Almost 10 hours of battery life.

A bit pricier than rivals. No GPS. No 3G/4G/LTE. Lots of bloatware.

The Acer Iconia W4-820-2466 is a vast improvement over last year's Acer Iconia W3, mainly due to a much nicer screen. However, Asus VivoTab Note 8 remains our Editors' Choice for entry-level Windows 8 slate tablets, as it includes more features, such...

Apr, 2014

Expert review by: Digit Tablets Nikhil Pradhan (

Acer Iconia W4 Review


If you are comfortable with Windows and are open to the idea of getting yourself a Bluetooth keyboard and mouse, then the Acer Iconia W4 will make a good buy. However, if you're looking for a pure tablet experience that will give you optimal...

Good performance ; Solid build ; Comes with Windows

Windows 8 isn't a very good tablet OS ; Needs a Bluetooth keyboard+mouse to achieve full potential

Dec, 2013

Product Specifications


Audio system:High Definition (HD)
Built-In Microphone:Y / Yes
Built-in speaker(s):Y / Yes
Number of built-in speakers:2


Battery Capacity:1300 / 4960
Battery capacity (Watt hours):18.6
Battery life (max):10 / 8
Battery technology:Lithium Iron Phosphate (LiFePo4) / Lithium Polymer (LiPo)
Browsing time (Wi-Fi):10
Continuous video playback time:8
Number of battery cells:2
Standby time (2G):400
Talk time (2G):6


Auto Focus: Yes
Built-in Camera: Yes
Built-in Flash: Yes
Front Camera:No / Y / Yes
Front camera resolution (numeric):2
Main camera resolution (numeric):5
Rear camera:Y / Yes
Rear Camera Resolution:2592 x 1944
Rear camera resolution (numeric):2 / 5
Second Camera: No
Video recording: Yes


Colour of product:Black / Grey / Silver / White
Device Type:Mini tablet
Fingerprint Reader: No
Form factor:Bar / Slate
Kids tablet: No
RoHS compliance: No


Aspect Ratio:16:10
Display diagonal:20.3 / 9.14
Display Resolution:1280 x 768 / 1280 x 800 / 480 x 800
Display Technology:IPS / LCD
LED Backlight:Y / Yes
Touch technology:Multi-touch
Touchscreen:Y / Yes


Graphics adapter:HD Graphics
Graphics adapter family:Intel


Navigation key: Yes


Internal Memory:2
Internal memory type:DDR3-SDRAM / LPDDR3-SDRAM
Internal RAM:0.5
Maximum internal memory:2


E-mail: Yes
MMS (Multimedia Messaging Service): Yes
Short Message Service (SMS): Yes
Text prediction system:T9


Audio formats supported:MP3, WAV, WMA
FM radio: Yes
Video formats supported:H.264, MPEG4, XVID


Assisted GPS (A-GPS): Yes
GPS: Yes
GPS (satellite): Yes
Position location:Y


2G standards:EDGE, GPRS / EDGE, GPRS, GSM
3G:N / No / Yes
4G:N / No
Bluetooth:No / Y / Yes
Bluetooth version:2.1+EDR / 4.0
Data network:3G
Ethernet LAN: No
Top Wi-Fi standard:IEEE 802.11n
Wi-Fi: Yes
Wi-fi Standard:IEEE 802.11n
Wi-Fi standards:802.11a, 802.11b, 802.11g, 802.11n / 802.11b, 802.11g / 802.11b, 802.11g, 802.11n / 802.11n / IEEE 802.11a, IEEE 802.11b, IEEE 802.11g, IEEE 802.11n / IEEE 802.11a,IEEE 802.11b,IEEE 802.11g,IEEE 802.11n

Other features

Docking connector: No
Full HD: No
Intel Virtualization Technology:VT-x
Intel® Virtualization Technology (Intel® VT):VT-x
On-board graphics adapter:Y
Processor Socket:BGA1380
Wi-Fi: Yes

Packaging Content

AC adapter included: Yes
Bag included: No
Cables included:AC / USB
Keyboard supplied:N / No
Quick start guide: Yes


Accelerometer:Y / Yes
Ambient light sensor:Y / Yes
Electronic compass:Y / Yes
GPS (satellite):No / Yes
Gyroscope:Y / Yes
Operating System Architecture:32-bit
Operating system installed:Android / Windows Phone
Operating System Version:7.5 (Mango) / Mango 7.5
Position location:No / Yes
Proximity sensor:Y / Yes
Trusted Platform Module (TPM): Yes

Ports & interfaces

Combo headphone/mic port: Yes
DC-in jack: Yes
Headphone connectivity:3.5 mm
Headphone Out:No / Yes
Micro HDMI ports quantity:1
Micro-USB 2.0 ports quantity:1
Microphone in:No / Yes
SmartCard slot: No
USB connector type:Micro-USB A


AC adapter frequency:50/60
AC adapter input voltage:120 - 230
AC adapter power:10


Conflict Free processor:Y
Graphics & IMC lithography:22
Processor ARK ID:76759
Processor boost frequency:1.86
Processor cache:2
Processor cache type:L2
Processor code:SR1M5
Processor codename:Bay Trail
Processor Cores:4
Processor family:Intel® Atom™ / QUALCOMM
Processor frequency:1 / 1.33
Processor front side bus:1.86
Processor lithography:22
Processor Model:MSM 8255 / Z3740
Processor operating modes:32-bit, 64-bit
Processor package size:17
Processor Series:Intel Atom Z3700 series
Processor threads:4
Scenario Design Power (SDP):2
Thermal Design Power (TDP):2

Processor special features

Embedded options available:N
Enhanced Intel SpeedStep Technology: No
Intel 64:Y
Intel Anti-Theft Technology: Yes
Intel Clear Video HD Technology: Yes
Intel Hyper-Threading Technology: No
Intel Identity Protection Technology: Yes
Intel Identity Protection Technology version:1.00
Intel Insider: Yes
Intel My WiFi Technology: No
Intel Quick Sync Video Technology: Yes
Intel Rapid Start Technology: No
Intel Secure Key Technology version:1.00
Intel Small Business Advantage (SBA): No
Intel Smart Connect Technology: No
Intel Smart Response Technology: No
Intel Turbo Boost Technology:No / Yes
Intel Virtualization Technology (VT-x):Y
Intel vPro Technology: No
Intel Wireless Display (WiDi) Technology: Yes
Intel® AES New Instructions (Intel® AES-NI):Y
Intel® Anti-Theft Technology (Intel® AT):Y / Yes
Intel® Clear Video HD Technology (Intel® CVT HD):Y / Yes
Intel® Hyper Threading Technology (Intel® HT Technology): No
Intel® Identity Protection Technology (Intel® IPT):Y / Yes
Intel® Insider™:Y / Yes
Intel® My WiFi Technology (Intel® MWT): No
Intel® Quick Sync Video Technology:Y / Yes
Intel® Rapid Start Technology: No
Intel® Small Business Advantage (Intel® SBA): No
Intel® Smart Response Technology: No
Intel® Turbo Boost Technology:N / No / Yes
Intel® vPro™ Technology: No
Intel® Wireless Display (Intel® WiDi):Y / Yes


Operating system installed:Android / Windows 8 / Windows 8.1 / Windows 8.1 Pro / Windows 8.1 with Bing / Windows Phone
Operating System Version:32-bit / 7.5 (Mango) / 8.1 Pro / Mango 7.5


Card reader integrated:Y / Yes
Compatible memory cards:MicroSD (TransFlash) / MicroSD (TransFlash), MicroSDXC / MicroSD (TransFlash),MicroSDXC / microSDHC
Internal RAM:512
Internal ROM:8192
Internal storage capacity:32 / 64
Storage Media:Flash / SSD

Weight & Dimensions

Depth:1.08 / 1.29 / 1.3 / 13.5 / 134.9 / 21.9
Height :1.07 / 1.08 / 10.8 / 11.6 / 13.5
Package width:10.8
Weight:126 / 130 / 415 / 425 / 430 / 9.75
Width:13.5 / 21.9 / 218.9 / 5.9