Test your Android phone's performance with these free benchmarking tools

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How much do you know about your phone, really? Beyond a name, a price, and vague sense of whether it’s “high end” or not, you’re probably in the dark. Even if you look up the stats, you don’t really know how it performs. The only sure way to know is to run a few benchmarks.

This not only gives you an idea of how fast your phone is, but also lets you see how it fares against marketplace rivals or older phones, and can help you troubleshoot problems by comparing against similar phones. Don’t worry, benchmarking your Android phone is easy and cheap. All these tools are free, fun to use, and a few are gorgeous enough to show off to friends.

Setup and Prep

Before you benchmark your phone or tablet, you’ll want to charge it up completely, then kill all background tasks in the multitasking menu. You don’t want anything to interfere with your tests, so you also might want to put it in Airplane mode to prevent it from fetching mail or receiving calls.


Samsung task manager from KitKat – Kill ’em all.

Make sure the ambient temperature isn’t too hot, as the difference in results can be dramatic. If you’re running a bunch of these tests in a short time and find the device is getting really hot, causing benchmark scores to fall, try removing any heavy cases like Otterbox’s Defender. They act like insulation.

You can record results using the app’s online databases (virtually all benchmarks feature one), or take screenshots of scores for reference later on. Just don’t do it during the benchmark. In fact, don’t touch your device at all during a test run. None of these apps take long to run. Set it down, press start, and wait.

Interpreting Results

Don’t expect test results to tell you everything. Established designs sometimes outperform newer replacements thanks to better cooling or highly-tuned code. Bigger devices like tablets simply have more space to play with, allowing the use of faster, more power-hungry chips.

Also in play are manufacturer and carrier Android add-ons that make a big difference in how fast a device can feel. The HTC One (M8) doesn’t have the fastest Snapdragon processor, yet its slickly tuned interface makes it feel top-shelf. Samsung’s TouchWiz has the opposite effect, introducing the occasional pause or hiccup that can make their hardware designs seem less cutting edge than they really are.

And of course, the fastest phone isn’t necessarily the best. You have to consider size, design, materials, camera quality, sound quality, and much more. 


The HTC One M8 punches above its hardware class due to careful OS tuning and HTC’s light touch with its Sense UI.

Gamers have unique needs when it comes to performance. Super high-density screens are easy on the eyes, but it’s tough for small, low-power mobile graphics processors to run games smoothly at really high resolutions. As displays skyrocket to 4K, selecting a device with a fast graphics processor and a slightly lower display resolution can help keep those demanding 3D games running smoothly.


Samsung’s Galaxy Note 4 packs a pixel-dense screen but provides the GPU horsepower to drive it swiftly. 

Most of the benchmarks here are also available for operating systems other than Android. Cross-platform benchmarks are useful because they provide a satellite view of where your hardware lives in the wider world of tech. Sure, it’s nice to know if your tablet is as fast as an iPad Air 2, but it’s just as interesting to know how it compares to a thin and light laptop.


Benchmark information screens have detailed breakdowns on your device’s innards.


3DMark reigns supreme for PC gamers and has made impressive headway on other platforms as the de facto standard for 3D benchmarking. The free Android version includes a flashy demo reel as well as the physics and GPU tests from the “Ice Storm” module of the Windows suite, while adding a few mobile-specific queries like battery life tests. 


Even PC gamers who recognize this pitched battle will be impressed watching it on a super AMOLED screen in 300+ pixels per inch.

Usage is push-button simple. Results are shared online via Futuremark’s cloud database and web comparison system. It’s easy to see where you sit on the ladder, and although this feature isn’t exclusive, Futuremark has been doing it a lot longer than anyone else here, so the tools provided for comparing, recording, and sharing are mature and well-executed.


You can compare your tablet or phone to pretty much any computing device made in the last 5 years, unless it’s a Mac.

CPU test results track with real-world usage but are geared more towards gaming loads than everyday operations. The battery test is handy, but has the same limited scope. It only gives you an idea of how long your device will last while pushing pixels as hard as it can.

GFXBench 3.0

3DMark isn’t the only game in town when it comes to mobile GPU benchmarking. GFXBench arrived early in Android’s history and delivers more detailed results than Futuremark’s flagship. It’s also smaller; a big advantage if space is at a premium and your phone or tablet doesn’t support removable media.

GFXBench is all about the details, and the developers serve them up page after page. You get more than framerates, and the numbers aren’t abstractions. Driver overhead figures, rendering quality tests, precision, and computing performance all get attention, taking GFXBench beyond gaming and deep into graphics geek territory. Like 3DMark, you also get access to a crossplatform database that extends to desktop systems, but GFXBench doesn’t leave Mac users out in the cold.


Unlike 3DMark, GFXBench supports the Mac so you may stoke your Apple envy or release your scorn at will.

Accurate results aside, certain areas of the test look decidedly low-rent these days. Objects, effects, lighting, and other aesthetics are in need of a makeover.


This poor T-Rex never seems to catch a meal. Maybe he needs more polygons. 


The hardware moguls at Qualcomm may have created Vellamo, but they don’t play favorites; the results show no favoritism towards Snapdragon processors. Vellamo doesn’t test everything. It’s mainly focused on testing browser speed, but also includes a mode called Metal that goes low-level for CPU, memory, and bandwidth testing, and a Multicore mode that tests the efficiency of thread latency and handling.

Browser benchmarks may have fallen out of favor as stand-ins for proper mobile CPU tests, but they can still tell you quite a bit about the efficiency of the web browsing engine. On Android, changing up your browser can have a huge impact on performance.

Like most of the packages here, running the main suite takes a single button press, but some of these tests run a few minutes, so bring along some patience. Fortunately, Vellamo happens to be a pleasure to use, with elements of Material Design already incorporated into the user interface ahead of Lollipop’s release, so waiting isn’t a chore.


Vellamo’s slick user interface, colorful imagery and animated results screens make you almost forget this is a browser and CPU benchmark.

Swiping left on the start screen brings up the results table, device comparison list, and information panels, although you won’t find desktop computers or operating systems other than Android represented here. Qualcomm’s benchmarking largess extends only to compatible hardware.

Geekbench 3

Unlike the others, Geekbench sneers at fashion and wears its sparse starting page like a hoodie at a shareholder’s meeting. No starship battles occur onscreen during the tests and no floating transparencies adorn the results window. All you get is a progress bar that slowly makes its way across the screen from zero to 100. When everything’s done, you get in-depth tables of results about the speed of your CPU and memory subsystems.

After spending a lot of time with these apps, I can tell you from personal experience that sometimes just getting the numbers straight up is more appealing than it sounds. GeekBench serves them up quickly, too.


Not many options here, but sometimes a little is enough.

Results are broken down into Integer, Floating Point, and Memory sections with device rankings for single and multi-core results. There’s enough detail here to satisfy most queries about these subsystems, and developer Primate Labs provides an online results browser to manage your scores. When it comes to CPU testing, Geekbench is everything you need and nothing that you don’t. That’s a handy mix.


Just the facts, ma’am.

Basemark OS II and Basemark X

Basemark is one of the most comprehensive benchmarking suites available on Android with sibling apps that cover OS and gaming separately. The code is fresh, but the approach is old-school and will appeal to longtime PC benchmarking veterans.

Basemark OS II is geared towards productivity and general use but unlike most of the other packages here, some useful features (including the battery test) are restricted to a pay version that you’ll need to contact the developer Rightware to obtain. CPU, storage, memory, web browsing, and camera tests are all included in the free version available on Google Play, however.


The free version of Basemark OS II is missing the battery tests but covers the bases otherwise.

Basemark X tests the gaming performance of the GPU using the popular Unity engine. Several quality levels are supported: you can boost the shadow level, texture size, and image effects to pour on the pressure for newer hardware.

Basemark X has the same flaws as its sibling; making users pay for features other packages give away. Useful items such as antialising, resolution settings, and score breakdowns are reserved for paying customers, and just like its counterpart, you can’t buy the full version on the Play Store.

There’s plenty to like here otherwise, and Basemark X’s wide adoption means this one is worth putting alongside 3DMark or GFXBench, even if it means missing a few bells and whistles or shelling out for the full version.


High-resolution textures and advanced image effects make scenes come alive in Basemark X.

Antutu 5

Antutu, the venerable Android benchmarking standby, received a major update to version 5 in October (currently at 5.2) , addressing a few gaps in CPU and GPU testing that had opened up with age. Single-core CPU performance is now included, as core counts have begun to climb faster than developers can write the software that uses them, and diminishing returns are starting to kick in.

The GPU benchmark gets a facelift also, upping complexity and adding in the Havok Vision Engine for real-world gaming results. Full support for Lollipop, ART, and the new 64-bit hardware from Qualcomm and Nvidia means Antutu 5 is ready for the very latest hardware.


Translations here and on the website are rough but serviceable, which describes Antutu 5 in more ways than one.

The results here are accurate but broad rather than deep. As a light, all-in-one benchmark Antutu is hard to beat, which explains why you see it cited everywhere. This lack of depth can find you looking for other benchmarks when you need to dig down, however. The bigger packages aren’t that complex to use or read anymore. That, and the nag to install Clean Master every time you quit can make you wonder why you keep it around. You almost certainly do not need Clean Master.

Ookla (aka Speedtest.net)

Mobile devices aren’t all about hot hardware; they are also highly dependent on carrier performance and phone location for their overall perceived speeds. Even snappy devices can feel dead in the water when you’re stuck with a flaky LTE signal. Ookla is an internet speed meter that runs bandwidth and latency tests to servers in any region you specify, from a nearby city to across the continent.


Ookla’s colorful interface remains intact in the newest version, but advertisements and upsells abound.

Net speed tests have plenty of uses beyond the obvious. With Ookla you can see if your carrier is playing games by throttling your unlimited data rates to dialup speed, or if your blazing new 4G phone is faster on its own cellular network than your home Wi-Fi. The answers might surprise you.


Ookla keeps a history of past test results handy so you can see your system’s broadband performance over time. 

Bench like a Pro

Benchmarks tease out problems quicker than any other type of software, and they’ll turn you into a hardware expert in the blink of an eye. Don’t get too carried away, though. There’s a lot more than numbers to consider when it comes to performance.

Speed freaks will run into the hard reality that high-end desktop and even laptop systems are orders of magnitude more powerful than anything in the mobile space today, despite claims of "desktop-class performance" coming from every manufacturer from Apple to Nvidia. On the other hand, try booting a modest desktop system with the miniscule 5 watts of power most mobiles thrive on.

Impressive performance comes in all kinds of packages, big and small. Just a few minutes with some free apps can help you determine if that hot new phone really is that much faster than the one you're using now.

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