AnTuTu Benchmark is Android Benchmarking tool.NOTE: Ainol & Ramos are a liar, the real score only 6000, but they modify the score to 10000, and thus lead to each new version crashes, please refund. http://www.antutu.com/NOTE: Some manufacturers promote they products for profits by using fake benchmarks. In fact, some users are unable to run official version of AnTuTu Benchmark on their devices for manufacturers have modified their products, thus the cheating behavior will not be discovered. These manufacturers passed the buck to AnTuTu, claimed that it is because of the incompatibility of AnTuTu Benchmark. AnTuTu make a solemn statement here that there is no compatibility problems on AnTuTu Benchmark. If AnTuTu Benchmark can not run on your device, or there is no readable words on the interface of AnTuTu Benchmark, and your device is made by Chinese manufacturer, then you should know this is cheating.Why the scores are different for different tests? Mobiles and tablets have entered quad-core age. The whole system becomes more and more complex. Scores difference may caused by varies of factors.Why device displayed as "unauthenticated"? When we need to confirm the performance of one device, we need corresponding device to do the test. It will displayed as "unauthenticated" if we do not have this device. Please contact your device's manufacturer to modify this into "authenticated."How does the rankings in AnTuTu Benchmark made? We select the most representative scores of devices, usually the medium scores, and then compared with others. The devices on the rankings are selected according to the popularity in corresponding country/ region, and different classes are needed as well. Because there are quantitative restriction of the rankings, we are unable to make all the devices listed on.Whether AnTuTu Benchmark is just? AnTuTu does not belong to any manufacturer or chip supplier. We have our own pursue of Android performance. We would not modify our app to make manufacturers get better scores on AnTuTu Benchmark. Besides, we had expose several cheating on AnTuTu Benchmark.What are the useful of benchmark? AnTuTu believes that a device with poor performance is a real bad device, though good performance devices may have other problems as well. It is possible to be solved in the future if there are apps' issues. However, there is no chance to solve if it is related to the poor performance.Is AnTuTu Benchmark accurate? It is hard to answer the questions regards to the accuracy. This can only judged by users themselves. The method is quite simple: If a new device's benchmark exceed more than 50% than equal class devices released at the same time, then the result is questionable.AnTuTu Benchmark can run a full test of a key project, through the "Memory Performance","CPU Integer Performance","CPU Floating point Performance","2D 3D Graphics Performance","SD card reading/writing speed","Database IO" performance testing on the mobile phone Performance of the hardware to make score.In reaching the overall and individual scores of the hardware, to judge by the scores of the performance of the hardware. Uploading scores and view your device in the world rankings, allowing points to let you know the level of hardware performance equipment.NOTE: The Phone calls permissions we request only for get phone model and hardware info, then we can identify your device and gave you ranking. We never get your SIM ID or PHONE NUMBER.