Flydigi Apex 4 Controller: My Review
Gone are the days when grabbing any old game controller would do. Now, with games like Cyberpunk and Forza demanding pinpoint precision and comfort for those marathon gaming sessions, picking the right controller isn’t just a matter of preference; it’s essential for serious gamers. That’s where Flydigi’s Apex 4 comes in. I got it for $159 from Amazon.
Unboxing and Initial Impressions

The moment I got my hands on the Flydigi Apex 4 controller, I knew I was in for a treat. It was like that feeling you get when you hold a new device and instantly know it’s packed with cool features. Right out of the box, the Apex 4 shows off its glossy black swappable thumbsticks – customizable for that perfect grip – setting the stage for what feels like an endless array of personalized settings.
Connecting it to my gaming rig was a breeze with the new 2.4 GHz Dongle. However, fellow Flydigi users take note: this dongle won’t work with the older Vader 3 Pro, so keep that in mind if you’re hoping to switch between devices.
Shape, Feel, and Weight of Apex 4

The first thing you’ll notice when you pick up the Apex 4 is the weight. This controller feels substantial in a way that screams quality – but not so heavy that it’s cumbersome. A day’s worth of gaming, and not once did I think about the controller as an extension of my hands. It just felt right.
The rubber grip at the back is a nice touch, especially for those intense moments when palms can get a bit sweaty. That stippled texture ensures the controller stays where it should be: in your hands, responding to every command.
The build quality of Apex 4 feels better than Vader 3 Pro or Gulikit KK3 Max IMO.
Thumbsticks and D-Pad

Upgraded swappable thumbsticks are a godsend for those of us who take precision seriously. I opted for the +2 mm size for a bit more height, and it didn’t disappoint. For the real enthusiasts, you can even adjust the stick tension – though, admittedly, this may be getting into the weeds for your average gamer.
The D-Pad feels clicky, responsive, and didn’t miss a beat during fast-paced action. It’s a stark contrast to spongier D-Pads I’ve encountered in the past that often lead to misclicks and frustration.
Buttons and Triggers
The left Stick and right Stick buttons are easier to use compared to previous models. They’re not going to ignore your commands when you’re trying to finish off an enemy or activate a skill in the heat of the moment.
But can we talk about the triggers for a second? Without the adaptive triggers turned on, they feel a bit plasticky. That bottom out ‘click’ is more noticeable than I’d like, though activate the adaptive settings, and it’s a much different – and better – experience. Going through the settings – like Vibration Force Coefficient and Trigger Stroke – without much guidance was a bit of a head-scratcher, but tinkering paid off in the end. More on that later.
Extra back buttons, much like the previous Vader 3 Pro model, have a slight design tweak for the better. They are just where your fingers naturally rest. No awkward stretching or adjusting needed, which is exactly what you want mid-game.
Performance and Gaming Impressions
Adaptive triggers are where the Apex 4 really shines. In Forza, for example, the triggers learned my driving style, pushing back just enough to let me feel when I was about to lose grip on the road. This added layer of immersion is hard to describe – like a new sense kicking in while you’re playing.
But here’s where the personal touch comes in. What if you’re a driver that likes to live on the edge, pushing your car slightly beyond its limits? The default settings can feel restrictive in that regard. After some fiddling, I got the feedback to a Goldilocks ‘just right’ – enough to feel the resistance but not so much that it hindered my daring driving tricks.
Switching over to Cyberpunk was equally satisfying. The precise stick centering decreased my aiming dead zones significantly. Sure, there’s a trade-off between tight sticks for accuracy and loose sticks for quick turns, but finding that balance comes down to personal preference.
Battery Life and Charging
I should mention battery life – because what’s the point of the perfect controller if it’s always out of juice? A full day of gaming, and the Apex 4’s battery indicator barely budged. Great news for anyone who’s ever found themselves in the middle of an intense match and scrambling for a USB cable.
Moreover, the Apex 4’s charging is on point. The moment you dock it, it slips into standby mode. There’s something satisfying about picking it up and having it spring to life, ready to go again.
Final Thoughts
After logging hours on the latest and greatest from Flydigi, it’s clear that the Apex 4 isn’t just an iteration. It’s a thoughtful evolution of what a game controller can be. Customize everything from thumbstick height to trigger tension, and you’ve got a device that doesn’t just fit into your hand – it conforms to your every twitch and tap.
Sure, there are quirks. The heavier weight might deter some, and the learning curve on those adaptive trigger settings isn’t insignificant. But once dialed in, the Apex 4 doesn’t just change the way you play games. It changes the way you experience them.
Overall, the Flydigi Apex 4 isn’t just another accessory. It’s the cornerstone of a gaming setup that understands gamers don’t fit a one-size-fits-all mold. We want control, precision, and a touch of personal flair. And with this controller, Flydigi isn’t just hitting the marks – they’re crafting a new standard.