PERFORMANCE. We evaluate how fast a tablet can perform calculations and see how long it takes to complete different tasks. The Acer Iconia One 8 B1-850 (16GB) has fair speeds when running everyday tasks, such as web browsing or email. Copying a set of files was fast.
DISPLAY. We also score the attributes of a tablet's display. This device has a display resolution of 1280 x 800, and produces typical detail at 188 pixels per inch. The very bright screen and its reduced glare will be easy to view when used outdoors or in bright rooms. Testers found the display quality is slightly dull and washed out under mid lit conditions. Viewing angles are very wide with minimal changes in color, good for sharing a slideshow or movie.
CONVENIENCE. To gauge a tablet's ease of use, we look at the intuitiveness of its controls, as well as how quickly it takes to perform common tasks, such as connecting to a wifi router or transferring files. The on-screen keyboard had a more comfortable size than on other tablets, and buttons were intuitively placed or easy to use. The touchscreen accurately interpreted touch gestures and it showed little, if any, lag in response. This tablet's initial setup process was quick and simple to personalize. It was fast in connecting to a wireless network. There were few, if any, issues when transferring files to and from different computers or storage solutions. You can only display one app at a time on this tablet, so multi-tasking will be more difficult with less information on the screen.
SPECIFIC TASKS. Looking at how easy it is to perform a set of everyday tasks can show how functional a tablet will be. This tablet scored very good, with some tasks easy to perform. Most common file types are not supported by default; you may need additional apps to view certain files. Some unsupported formats include: rtf, MSOffice files. The tablet includes a video conference app by default for making video calls. The camera video records in HD, good for creating movies for playback on TV. The webcam video records in SD, suitable for small social media clips. Video playback was smooth and had little lag, and sound quality from the built-in speakers is very thin. Photos produced from the camera were middling, better than some tablets but not as good as others, and videos had some noise, producing somewhat unnatural-looking colors. Text was somewhat clear and was OK to read under various lighting conditions. There were few, if any, issues while using the web browser.
VERSATILITY. The features that are available on a tablet and other physical characteristics can affect its usability. It has no USB port. It has no HDMI port. Without a keyboard, it weighs 0.8 lbs. The tablet has a solid feel, with little to no flex in its contruction.
BATTERY LIFE. A longer battery life is important for mobility, whether using it while outside traveling, or even just at home as you carry the tablet between rooms. While browsing the web, the tablet can last 6 hours, which was shorter than most other tested tablets, and while playing back movies, it can last 5.4 hours, shorter than most other tested tablets. After partially charging a drained battery for 30 minutes, the tablet can last 1.4 hours. There was no battery saving mode on this tablet, so you'll need to manually adjust settings, such as dimming screen brightness, to get the most time out of your battery.
