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Acer Iconia One 10 (B3-A40)

alaTest has collected and analyzed 179 reviews of Acer Iconia One 10 (B3-A40). The average rating for this product is 4.4/5, compared to an average rating of 4.3/5 for other products in the same category for all reviews. Reviewers really like the portability and screen. The price and performance are also mentioned favorably. There are some critical opinions about the reliability and battery, while there are some mixed opinions about the durability.

usability, performance, price, screen, portability

battery, reliability

We analyzed user and expert ratings, product age and more factors. Compared to other products in the same category the Acer Iconia One 10 (B3-A40) is awarded an overall alaScore™ of 91/100 = Excellent quality.

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Review analysis

(Based on 179 reviews)

Expert Reviews  

User Reviews  

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Showing 1 - 10 of 70 Show Reviews: in English | in other languages (109)

Expert review by : Sean Cameron (

Acer Iconia One 10 (2017) review


A budget tablet with serious media chops

Good screen ; Loud speakers ; Comfortable design

Poor chipset ; Average battery life ; Bad cameras

The Acer Iconia One 10 (2017) has entered the tablet ring with a great display and powerful speakers, making for a strong first impression. But with a budget chipset and average battery life, it doesn't do enough to be essential.

Nov, 2017

Expert review by (

Acer Iconia One 10 (B3-A40) (16GB) review

  (Rating Hidden)

The Acer Iconia One 10 is a budget tablet that pitches itself against own-brand models as an alternative with a more recognisable brand name. Corners have been clearly been cut. It doesn't have a speedy processor and the screen is a simple LCD, but...

Jan, 2018

Consumer review (



Bought this as a Christmas gift did not work contacted very they give me Acer number to go threw them Acer trying to charge me £152.70 to get it fixed so very is really bad sent me a broken tablet

Jan, 2019

Consumer review (

Slow charging


Brought this for my son it's a lovely looking tablet but feels very flimsy and takes forever to charge!

Jan, 2019

Consumer review (

Great tablet


I bought this for my sons Christmas, easy to use and nice clear features,doesnt crash or freeze.i really like the size of the screen. I bought a memory card to use along with it too,so he can download games.he has about 6 games on it just now and still...

Jan, 2019

Consumer review (

Great valued


I brought it for my son his birthday and he is so happy.. after I brought one more for my daughter..

Dec, 2018

Consumer review (

Great features and good price


I bought this as a Xmas s present as it looks easy to use

Nov, 2018

Consumer review (

Great buy


A competitive price for a 10 inch tablet. The tablet has a sleek design and is very attractive looking. The tablet is for Christmas for a teenager and we're glad we have purchased it.

Nov, 2018

Consumer review (

The 2 gig of Ram is a winner.


I bought this as a gift for my girlfriend, it has a bright hd screen with extra RAM makes surfing a joy to behold! It's fast surfing and fun to use.

Nov, 2018

Consumer review (

Great features. Lovely bright screen


Only had it a few days. Still getting use to it But lm impressed.

Nov, 2018

Product Specifications


Audio system:DTS HD Premium Sound
Built-in Microphone:Y
Built-in speaker(s):Y
Number of built-in speakers:2


Battery Capacity:2 / 6100
Battery capacity (Watt hours):22.4
Battery life (max):10 / 8 / 9
Battery Technology:Lithium Iron Phosphate (LiFePo4) / Lithium Polymer (LiPo) / Lithium-Ion (Li-Ion)
Number of battery cells:2


Front camera:Y
Front camera resolution (numeric):2
Rear camera:Y
Rear camera resolution:2560 x 1920
Rear camera resolution (numeric):5
Video recording:Y
Video recording modes:720p,1080p


Certification:CE, WEEE / WEEE
Color of product:Black / White
Device type:Full-size tablet / Mini tablet
Fingerprint reader:N
Form Factor:Slate
Product color:Black / Blue / White
RoHS compliance:Y


Aspect Ratio:16:10
Display Diagonal:10.1
Display Resolution:1280 x 800 / 1900 x 1200 / 1920 x 1080 / 1920 x 1200
Display Technology:IPS / LCD / LCD/TFT / TFT / TFT/IPS
HD type:HD
LED backlight:Y
Pixel density:149
Touch technology:Multi-Touch
Touchscreen type:Capacitive


Graphics adapter:Mali T720 MP2 / PowerVR GE8300
Graphics adapter family:Arm


Internal memory:2
Internal memory type:DDR3-SDRAM / DDR3L-SDRAM




Bluetooth version:4.0 / 4.1
Top Wi-Fi standard:IEEE 802.11a / IEEE 802.11ac / Wi-Fi 5 (802.11ac)
Wi-Fi standards:IEEE 802.11a,IEEE 802.11ac,IEEE 802.11b,IEEE 802.11g,IEEE 802.11n / IEEE 802.11ac

Packaging Content

AC adapter included:Y
Cables included:AC / Micro-USB / USB
Carrying case:Y
Cleaning cloth:Y
Keyboard supplied:N / Y
Quick start guide:Y


Ambient light sensor:Y
Assisted GPS (A-GPS):N / Y
GPS (satellite):Y
Position location:Y
Proximity sensor:Y

Phone Features

Video call:Y
Voice call:Y

Ports & interfaces

Combo headphone/mic port:Y
DC-in jack:Y
Headphone connectivity:3.5 mm
Headphone out:N / Y
Micro-USB 2.0 ports quantity:1 / 2
Microphone in:N / Y


AC adapter power:10


Processor architecture:ARM Cortex-A35 / ARM Cortex-A53
Processor cache:1
Processor cores:4
Processor family:Mediatek
Processor frequency:1.3 / 1.5
Processor model:MT8167 / MT8167A / MT8167B
Processor operating modes:64-bit
Processor threads:4


Fingerprint reader:N


Bundled software:Acer Iconia Suite
Operating system installed:Android 7.0


Card reader integrated:N / Y
Compatible memory cards:MicroSD (TransFlash) / MicroSD (TransFlash), MicroSDHC, MicroSDXC / MicroSD (TransFlash), MicroSDXC / MicroSD (TransFlash),MicroSDXC / MicroSD (TransFlash),SDXC / Not supported
Internal storage capacity:16 / 32
Maximum memory card size:128
Storage media:eMMC / Flash

Weight & Dimensions

Depth:0.36 / 0.362 / 6.58 / 6.6
Height:0.36 / 0.362 / 0.4 / 6.58