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Acer Iconia One 10 B3-A20


Acer Iconia One 10 B3-A20
Acer Iconia One 10 B3-A20 (Iconia Tab Series)
Graphics adapter
10.10 inch 16:10, 1280 x 800 pixel, glossy: yes
510 g ( = 17.99 oz / 1.12 pounds) ( = 0 oz / 0 pounds)
200 Euro



Average Score: 60% - poor
Average of 1 scores (from 3 reviews)

Reviews for the Acer Iconia One 10 B3-A20

60% Acer Iconia One 10
Source: Laptop Mag English
With its solid battery life and useful multitasking apps, the Acer Iconia One 10 tablet is a pretty good deal at only $150. However, it's not the speediest tablet in its class, and the audio doesn't sound great, even for a budget slate. For $30 more, we prefer the Lenovo Tab 2 A10 ($180), which offers better performance, 3 more hours of battery life, excellent sound and a brighter full-HD screen.
Single Review, online available, Long, Date: 12/08/2015
Rating: Total score: 60%

Foreign Reviews

Учимся экономии с Acer Iconia One 10 B3-A20
Source: RU→EN
Positive: Great device at a reasonable price; good battery life. Negative: Poor TFT display with low resolution, glare from the sun, low contrast.
Single Review, online available, Medium, Date: 05/27/2016
Acer One 10: баланс найден
Source: RU→EN
Positive: Decent hardware; aluminum case; good build quality; decent display; good price. Negative: Poor cameras.
Single Review, online available, Short, Date: 04/07/2016


Model: The Acer Iconia One 10 B3-A20 is an Android tablet with 10.1 inch display. With a Cortex A53 1.3 GHz quad core processor, 1 GB of DDR3L RAM, and 16 GB internal storage, it is certainly a tablet suitable for various tasks. In case 16 GB internal storage isn't enough, the Acer Iconia One 10 B3-A20 also supports microSD flash memory cards up to 128 GB. Its Active Matrix TFT Colour WXGA LCD touchscreen with a resolution of 1280 x 800 with multi touch support is great for use on-the-go. The Mali T720 MP2 Graphic Accelerator makes for smooth multimedia and gaming experience. Despite being a tablet with big display, it weighs only 1.21 lb (0.5 kg).

The tablets comes with a 5 MP rear camera and a 2 MP front camera, which is sufficient for normal usage. Moreover, it is equipped with a microphone and stereo speakers. Its 2 cell battery rated at 6100 mAh is capable of delivering a maximum video battery time of 10 hours. Slots and interfaces for extra expansion and connectivity include a microSD port, micro USB and a 3.5 mm headphone mini jack. Other connectivity features include WiFi, Bluetooth 4.0, and GPS receiver.


These graphics cards are not suited for Windows 3D games. Office and Internet surfing however is possible.

» Further information can be found in our Comparison of Mobile Graphics Cards and the corresponding Benchmark List.

unknown: » Further information can be found in our Comparison of Mobile Processsors.


This is a typical display size for tablets and small convertibles.

Large display-sizes allow higher resolutions. So, details like letters are bigger. On the other hand, the power consumption is lower with small screen diagonals and the devices are smaller, more lightweight and cheaper.

» To find out how fine a display is, see our DPI List.

0.51 kg:

This is pretty heavy for a smartphone. Usually, small tablets weigh as much.

Acer: The company was founded under the name of Multitech in Taiwan in 1976 and renamed to Acer or Acer Group in 1987. The product range includes, for example, laptops, tablets, smartphones, desktops, monitors and televisions. Gateway Inc. and Packard Bell also belong to the Group and sell their own laptops.

While Acer still had the third largest global market share in the notebook segment in 2008, it ranked 6th in 2016 with a market share of 6% after they had continuously lost market shares.

There are dozens of Acer laptop reviews per month, the ratings are average (as of 2016). Gateway, which has an own laptop line-up, has also belonged to the Acer Group since 2007.

60%: Such a bad rating is rare. There exist hardly any notebooks, which are rated worse.

» Further information can be found in our Notebook Purchase Guide.


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Devices with Same Screen Size and/or Weight

Acer Enduro Urban T1 EUT110-11A-K67C
PowerVR GE8300, unknown, 10.10", 0.595 kg
Acer Enduro T1 ET108-11A-88MN
Mali-G72 MP3, unknown, 8.00", 0.49 kg
Acer Iconia Tab 10 A3-A50
PowerVR GX6250, Mediatek MT8176, 10.10", 0.531 kg
Acer Iconia One 7 B1-780-K610
Mali-T720 MP2, MT8163 V/B 1.3 GHz, 7.00", 0.25 kg
Acer Iconia One 10 B3-A32-K1UF
Mali-T720 MP2, Mediatek MT8735, 10.10", 0.54 kg
Acer Iconia Talk S
Mali-T720, Mediatek MT8735, 7.00", 0.26 kg
Acer Iconia One 10 B3-A30
Mali-T720 MP2, MT8163 V/B 1.3 GHz, 10.10", 0.52 kg
Current Prices
> Notebook / Laptop Reviews and News > Library > Acer > Acer Iconia One 10 B3-A20
Stefan Hinum, 2016-01- 1 (Update: 2016-01- 1)