Acer Iconia B1-721


Acer Iconia B1-721Notebook: Acer Iconia B1-721 (Iconia Series)
Processor: Mediatek MT8312
Graphics Adapter: ARM Mali-400 MP
Display: 7 inch, 16:9, 1024x600 pixels, glossy: yes
Weight: 0.317kg
Price: 179 euro
Average Score: 77% - good
Average of 1 scores (from 2 reviews)
price: - %, performance: 37%, features: 44%, display: 72% mobility: 85%, workmanship: 64%, ergonomy: 72%, emissions: 93%

Reviews for the Acer Iconia B1-721

77% Review Acer Iconia B1-721 Tablet | Notebookcheck
Icon or illusion? The 7-inch Iconia B1-721 is Acer's new contribution to the tablet market's 200 Euros (~$275) price class. Its driving force is a 1.3 GHz MediaTek MT8312 alongside an integrated Mali MP400 graphics chip. 1 GB of DDR3 RAM, 16 GB of flash storage and 3G wireless complete the package. But the display only offers 1024x600 pixels. Is that still enough for the tablet to hold its own in the entry-level class?
Acer Iconia B1-721 – уязвимый планшет
Source: RU→EN
Positive: Good price. Negative: Low resolution display; feeble case; relatively low performance.
Single Review, online available, Short, Date: 09/08/2014
Практичность и доброе имя. Обзор планшета Acer Iconia Tab B1-721
Source: RU→EN
Positive: High brightness display; good speakers. Negative: Poor viewing angles and low resolution of the display; weak processor; poor microphone.
Single Review, online available, Medium, Date: 07/10/2014



The Acer Iconia B1-721 is a budget 7 inch device with decent functionality. The gray casing gives off a nice elegant vibe while the ribbed backside makes the phone feel good in your hands. Sadly, the phone does feel a bit weak as it can be bent easily and makes creaking noises when twisted too much. Nonetheless, unless the intention is to break the device, it should not give in under normal usage.

The Acer Iconia B1-721 is powered by a MediaTek MT8312 dual core processor with a frequency of 1.3 GHz. Along with 1 GB of RAM, users will be able to browse the internet, play games and keep update on social media without many lags. It comes with 16 GB of native memory and has the option to upgrade with a micro SD card.

The 7 inch display has a low resolution of only 1024 by 600 pixels. However, for a budget device, one shouldn't be expecting a high resolution display. Still, the display is good enough for reading moderately sized text.

All in all, the Acer Iconia B1-721 offers a cheap price tag to own a 7 inch tablet with good functionalities as well. It won't be able to match up with other flagship models, but will give casual users a good run for their money.

ARM Mali-400 MP: OpenGL ES 2.0 graphics card for ARM SoCs that is scaleable from one to four fragment processors and has got one vertex processor. Mainly used in conjunction with ARM A9 cores in tablets and smartphones.

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.

MT8312: Dual-Core Cortex-A7 SoC clocked at up to 1.3 GHz.» Further information can be found in our Comparison of Mobile Processsors.

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

0.317 kg: This subnotebook is one of the most lightweight of all notebooks and can be carried very easily. There exist hardly any models in this extreme class of weight. 7-9 inch displays are normal for this class of weight.

Acer: Acer Incorporated is a Taiwanese multinational electronics manufacturer. Its product lineup includes desktops and laptops, as well as personal digital assistants (PDAs), servers and storage, displays, peripherals, and e-business services for business, government, education, and home users. Acer is the third largest computer manufacturer in the world (by sales) after HP and Dell Inc (2007). The company owns the largest franchised computer retail chain in Taipei, Taiwan. Originally named Multitech, it was founded in 1976. Gateway and Packard Bell are economically connected with Acer. Market share regarding sales of personal computers in 2007 (market research IDC): HP 18.9 %, Dell 16.4 %, Acer 9.9 %, Lenovo 7.5 %, Apple 5.7 %

Acer reviews

77%: This rating is not convincing. The laptop is evaluated below average, this is not really a recommendation for purchase.

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

Devices with the same GPU

» Prestigio Multiphone 5550 DUO
Mediatek MT6582M, 5.5", 0.155 kg
» LG L Bello
Mediatek MT6582, 5", 0.137 kg
» Alcatel One Touch Idol Mini
Mediatek MT6572, 4.3", 0.96 kg
» Prestigio MultiPad Color 8.0 3G
unknown, 8.0", 0.348 kg
» Lenovo IdeaTab A7-40-A3500-FL
unknown, 7.0", 0.32 kg
» Prestigio MultiPhone 5500 Duo
Mediatek MT6572, 5.0", 0.183 kg
» Acer Liquid Z4
Mediatek MT6572, 4.0", 0.122 kg
» Archos 45 Titanium
Mediatek MT6572, 0.45", 0.15 kg
» Archos 50 Titanium
Mediatek MT6572, 5.0", 0.16 kg
» Acer Liquid Z5
Mediatek MT6572, 5.0", 0.147 kg
» Asus Memo Pad 8 ME180A-1A016A
RK3188, 8.0", 0.368 kg
» Acer Liquid Z3 Duo
Mediatek MT6572, 3.5", 0.104 kg
» Archos 97b Titanium
unknown, 9.7", 0.7 kg
» Samsung Galaxy Exhibit SGH-T599
NovaThor U8420, 3.8", 0.2 kg
» Samsung Galaxy Xcover 2 GT-S7710
NovaThor U8500, 4", 0.15 kg
» Asus Memo Pad ME172V
WM8950, 7.0", 0.358 kg
» Blaupunkt Endeavour 800
AML8726-MX, 8.0", 0.44 kg
» Samsung S3 Mini GT-I8190
NovaThor U8500, 4", 0.113 kg
» Samsung Galaxy Tab 7.0 Plus
Exynos 4210 1.2 GHz, 7.0", 0.345 kg

Devices with Same Screen Size and/or Weight

» Acer Talk S A1-724
Adreno 306, Snapdragon 410 MSM8916
» HP Stream 7 5700ng
HD Graphics (Bay Trail), Atom Z3735G
» Asus Fonepad 7 FE375CG
PowerVR G6430, Atom Z3560
» HP Slate 7 6100en VoiceTab
Vivante GC1000+ Dual-Core, PXA1088
» NVIDIA Note 7
GeForce Tegra 4, Tegra 4
» HP Slate 7 Plus 4200ef
GeForce ULP (Tegra 3), Tegra 3
» Huawei MediaPad 7 Vogue
GC4000, k3v2 Hi3620
» Google Nexus 7 2013
Adreno 320, Snapdragon S4 Pro APQ8064A
» Asus Fonepad ME371MG
SGX540, Atom Z2420
» Acer Iconia B1-A71
SGX531, Mediatek MT8317T
Current Prices
> Notebook / Laptop Reviews and News > Library > Acer > Acer Iconia B1-721
Author: Stefan Hinum, 2014-07-20 (Update: 2014-07-20)