The Mobile Controller MG-X Pro is the most disappointing mobile controller that I’ve ever tested

One-minute review

The Mobile Controller MG-X Pro is the most disappointing mobile gaming controller that I’ve ever tested. For the lofty price of $119.90 / £99.90 - which is a whopping $19.91 more than the Backbone One 2nd Gen in the US - you’re getting a mobile controller that performs worse, has a lower build quality, lacks a lot of major features, and, in the case of the iPhone variant that I tried, doesn't even fit properly on some recent phones.

There is simply no reason to consider this controller at its retail price - but that’s not to say that it is completely irredeemable.

The thumbsticks are a little loose for my taste but undeniably work well for fast-paced games like Call of Duty: Warzone Mobile. The large, Xbox-style buttons are also responsive and quite appealing if you intend to use them for Xbox Cloud Gaming - though it’s a shame that the D-pad is uncomfortably flat and imprecise. There’s also the fact that this is a Bluetooth gamepad, which, even though this means that it requires separate charging and does not feature charging pass-through, some might still prefer over the wired connection of the Backbone One 2nd Gen.

The Mobile Controller MG-X Pro is quite a unique shape too, being something of a middle ground between the compact Backbone One 2nd Gen and the full-size Razer Kishi Ultra, and comfortable in the hands for extended gaming sessions.

If you can find it on sale with a discount of 50% or above, I could see this being a solid, though certainly not leading, option. Otherwise, I’m hoping that manufacturer Nacon takes the Mobile Controller MG-X Pro back to the drawing board for an updated, overhauled successor.

Mobile Controller MG-X Pro: Price and availability

• iOS version costs $119.90 / £99.90
• Android version is $99.90 / £74.90
• Available via Nacon and Amazon

The Mobile Controller MG-X Pro sells for $119.90 / £99.90 on the Nacon website and similar rates over at Amazon. It’s available in both the US and UK, with two alternate versions to choose from. I tested the white ‘iPhone’ variant, which is compatible with iOS devices.

The Android, or ‘Xbox’ version, comes in black - with a larger Xbox-style home button. Despite being a licensed product, it’s bizarrely a little cheaper than the iOS one - at $99.90 / £74.90.

I wouldn’t say that this is good value, but at this lower price, the Mobile Controller MG-X Pro is a little bit more competitive in the face of the $99.99 / £99.99 Backbone One 2nd Gen.

Mobile Controller MG-X Pro: Specs

Mobile Controller MG-X Pro: Design and features

• Thick and comfortable in the hands
• Plastic feels cheap
• Face buttons are reliable

The Mobile Controller MG-X Pro’s design is a midpoint between smaller options like the Backbone One 2nd Gen and Scuf Nomad and larger mobile gamepads such as the Razer Kishi Ultra. It’s quite hefty, weighing 0.77lbs / 350g, with an overall shape that’s a bit reminiscent of the Xbox Wireless Controller, albeit with an extending spring-loaded back to accommodate the addition of a mobile phone.

The grips are thinner than Microsoft’s pad, however, and the overall layout is a little bit squashed in comparison - with the thumbsticks, buttons, and D-pad all very close together. It’s certainly not uncomfortable, even in my larger hands, and I actually quite like the way that little nook underneath the rear triggers provides a perfect little resting place for your middle fingers.

Still, the build quality is a letdown at this price point. There are cheap-looking seams on the sides of the controller, plus a few visible imperfections in the plastic molding. Some corners are quite sharp too, especially where the phone is attached, which occasionally led to me painfully scraping my hands on it while trying to get my device in and out. This is nowhere near the almost Apple-like construction of the slightly cheaper Backbone One 2nd Gen.

This is a Bluetooth gamepad, so it has no physical connection to your phone. Instead, you need to turn it on by holding the small home button and waiting for it to connect to your device. Four small LED indicators show you its current status, such as its current battery level and whether it's in pairing mode. On the bottom of the controller is a USB-C port, used to charge up the controller. Bear in mind that, unlike the Backbone One 2nd Gen, there’s no charging pass-through here, so won’t be able to top up your device while it’s in use. There’s also no headphone jack, so many of the best gaming earbuds simply won’t work.

The Mobile Controller MG-X Pro is compatible with the MG-X Series App, which bizarrely only seemed to be available on iOS. This is fully functional, but lacks anything beyond the most basic features - only offering thumbstick calibration, a quick control guide, and the option to update your gamepad. There’s no button remapping here, no way to customize trigger sensitivity, no list of suggested compatible games, or really any reason to ever boot it up. It’s significantly behind the Backbone or Razer Nexus apps, which both function as game launchers and offer basic necessities such as button remapping in addition to a few killer features like, in Razer’s case, a fantastic virtual controller mode.

At least the setup process is mercifully straightforward, simply requiring you to turn on the controller and select it from your phone’s Bluetooth menu to pair.

Mobile Controller MG-X Pro: Performance

• Strong battery life
• Thumbsticks feel quite loose
• D-pad is awful

The performance of the Mobile Controller MG-X Pro is just about acceptable, provided you ignore the price. The thumbsticks are roughly equivalent in size to the Xbox pad but with a thinner column and much more travel.

There’s not a lot of resistance, which makes them quick to use in fast-paced multiplayer games like Call of Duty: Warzone Mobile or PUBG Mobile, but at the same time means that they feel a tad slippery.

The face buttons have a flat design with a lot of surface area and a pleasant, membrane-feeling mechanism. The D-pad is also very flat and spongy, but unlike the buttons, I soon found that this made it very hard to make precise inputs. Pressing right would often also trigger an upwards input and if you play lots of platformers or retro games with D-pad controls, this is going to be a complete dealbreaker.

The iOS version of the Mobile Controller MG-X Pro also doesn't fit well if you’re using a larger iPhone. I tested the controller with my iPhone 15 Plus, where the large camera module makes it difficult to securely insert. It goes in fine enough at first, but is loose and could fall out if you’re not careful. After a quick look online, I discovered that this was quite a common complaint with a handful of customers saying that it didn’t fit an iPhone 14 Pro Max either.

Swapping over to an old iPhone 12, this was not an issue at all, so it’s clear that Nacon needs to revise the design for modern iPhones - or at the very least add a disclaimer to its store page clarifying exactly which devices it’s most compatible with. This makes it a mobile controller that you’re realistically not going to want to use out and about; after all there’s no point risking your phone coming loose and falling out onto a hard surface while you’re trying to game on the train.

The only area where the Mobile Controller MG-X Pro unreservedly delivers is in its battery life. Nacon claims that it will last “up to 20 hours” and I can attest that it gets very close to that figure. I was able to use the controller repeatedly throughout the week without ever having to worry about charging it up, which is excellent.

Should I buy the Mobile Controller MG-X Pro?

Buy it if...

Don't buy it if...

Also consider

Looking for something a bit better than the Mobile Controller MG-X Pro? Consider these two strong alternatives instead.

How I tested the Mobile Controller MG-X Pro

• Test for a few weeks
• Tried with a variety of mobile games
• Compared to other controllers

I tested the iOS version of the Mobile Controller MG-X Pro for roughly three weeks. During that time I paired it with my trusty iPhone 15 Plus and, briefly, an old iPhone 12. I played a wide variety of compatible mobile games, including favorites like Call of Duty: Warzone Mobile, Zenless Zone Zero, Hitman Blood Money Reprisal, Call of Duty Mobile, and more.

Throughout my time with the controller, I compared my experience with my hands-on testing of other mobile gamepads including the Razer Kishi, Razer Kishi Ultra, Backbone One, Backbone One 2nd Gen, Scuf Nomad, Turtle Beach Atom, and GameSir X2s Type-C.

Read more about how we test

First reviewed February 2025