Razer Kishi: Top Mobile Controller of 2024?

Back in April, the *Razer Nexus* (Free) app on iOS and Android was updated to include support for an unannounced “Razer Kishi Ultra” controller, featuring enhancements like analog stick deadzone customization. Since then, Razer has officially released the Razer Kishi Ultra, which not only supports mobile phones but also offers compatibility with other devices. Priced as the most expensive mobile controller on the market, it brings a host of features tailored for specific devices. As someone who has extensively used the Razer Kishi and the Backbone One, including their new USB-C versions, I was initially skeptical about needing a new controller. However, the Razer Kishi Ultra changed my perspective, much like the Hori Split Pad Pro did for the Nintendo Switch a few years ago.

Razer Kishi Ultra – What's in the Box

The Razer Kishi Ultra comes with the controller itself, several sets of rubber cushions designed for different devices, a sheet of stickers, and an instruction booklet. At a price of $149.99, the absence of a carrying case or pouch was noticeable. However, the quality of the box and the controller's casing remains up to Razer's high standards.

The rubber cushions are labeled for use with iPhone (Pair A), iPad Mini 6th generation (Pair B), and Android (Pair C). If you use a case, you won't need these cushions.

Razer Kishi Ultra Compatibility – iPhone, Cases, Android, and iPad Mini

Unlike most mobile controllers, which typically support only iPhones and Androids, the Razer Kishi Ultra extends its compatibility to tablets like the iPad Mini 6th generation. It also boasts impressive USB-C compatibility. For this review, I tested the controller on my iPhone 15 Pro, iPhone 14 Plus, and wired on my iPad Pro. Though I didn't test it on Android or Windows, I did use it wired on my Steam Deck, where it functioned as a generic Xbox gamepad. It worked well in NBA 2K25 and provided decent rumble in Bakeru.

Razer Kishi Ultra Buttons, D-Pad, and Triggers

Before delving into the new features, let's assess the feel and performance of the Razer Kishi Ultra. Initially, I had concerns about the d-pad, but it performed exceptionally well in games like Garou: Mark of the Wolves ACA NeoGeo, Hades, and Hitman Blood Money Reprisal. The shoulder buttons and triggers matched the quality of Razer's older models. The analog sticks were smooth and comfortable, and the face buttons were clicky with more travel distance than expected from the original Razer Kishi.

After extensive use, including long gaming sessions with Zenless Zone Zero while charging my phone through the passthrough feature, I have no complaints about the d-pad, buttons, or triggers. The textured finish provides a solid grip without feeling rubbery, and it remains comfortable for extended periods. While I'm not a fan of Chroma lighting on controllers, I wish the lights could sync with on-screen gameplay, much like on the Razer Kitsune.

Razer Kishi Ultra – New Features

The Razer Kishi Ultra's standout feature is its full-size form factor, which feels like holding a high-quality console controller around your phone. This might not appeal to those seeking a compact solution, but it offers unparalleled comfort for mobile gaming. Additional features include Chroma customization via the app, haptics for Android and Windows, and virtual controller mode for Android. The virtual controller mode is particularly useful for Android games lacking native controller support, such as Genshin Impact.

Beyond these new features, the controller includes a 3.5mm headphone jack, 15W passthrough charging, and L4 and R4 shoulder buttons.

Razer Kishi Ultra Features Missing on iOS – Haptics and Virtual Controller Mode

Unfortunately, the haptics and virtual controller mode are exclusive to Android and Windows, leaving iOS users without these enhancements. While the virtual controller mode isn't a deal-breaker for me, I hope Razer can find a way to enable haptics on iOS devices in the future, as I appreciate the immersive feedback provided by PS5 and Switch controllers.

Razer Kishi Ultra Price Point – Is It Worth It?

For those considering alternatives, a PS5 or Xbox controller offers a wireless, more affordable option for iOS gaming. However, if you're set on a telescopic controller that attaches to your phone, the Razer Kishi Ultra at $150 is a premium choice. It's significantly more comfortable than the $99.99 competitors like the Razer Kishi and Backbone One. Yet, the lack of haptics on iOS detracts from the overall experience compared to the fully-featured Android version.

It's also worth noting the potential for joystick drift over time, a common issue with many controllers.

Razer Kishi Ultra – The Best Mobile Controller in 2024?

Transitioning from the compact design of Razer and Backbone controllers to the larger Razer Kishi Ultra has been enlightening. Much like the Hori Split Pad Pro for the Nintendo Switch, I find myself wanting both a full-size and a compact controller for my iPhone.

The Razer Kishi Ultra is the most comfortable mobile controller I've used, but its size makes it less travel-friendly. While I'm hesitant to replace my usual Kishi or Backbone One for travel, I'll definitely use the Ultra exclusively at home.

At its price point, I was hoping for hall effect analog sticks to prevent potential drift issues. While I haven't experienced drift yet, it's something to consider when purchasing.

I'm eager to explore the GameSir lineup, which seems promising. Hopefully, I'll get to review those soon.

Razer Kishi Ultra 2 Wishlist

For a future Razer Kishi Ultra 2, I'd like to see hall effect sticks, smoother edges around the passthrough charging port, and the addition of L5 and R5 paddles on the bottom for a more natural feel. Remapping options in the Razer Nexus app would be a great addition. Lastly, a carrying case should come with the controller, much like those included with premium console controllers, enhancing the overall package.

Razer Kishi Ultra Review

If you prefer the feel of full-sized console controllers over compact mobile ones, the Razer Kishi Ultra is ideal. Its comfortable grip, excellent d-pad, and responsive face buttons make it a top choice. The lack of full feature support on iOS is a downside, but it's still a valuable addition to the mobile gaming scene. I hope Razer continues to refine this model, perhaps by adding a carrying case to protect it during travel.

Razer Kishi Ultra review score: 4.5/5

Amazon Link: Razer Kishi Ultra

If you're curious about the book in the header image, it is Andy Kelly’s upcoming book titled Perfect Organism: An Alien: Isolation Companion that I’m currently reading for review. You can pre-order it here.

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