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, boasting features like analog stick deadzone customization and more. Since then, Razer has officially released the Razer Kishi Ultra, which supports not only phones but also other devices, marking it as the most expensive mobile controller to date. As someone who has extensively used the Razer Kishi and Backbone One, including their new USB-C versions, I initially thought I didn't need 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 box includes the controller itself, multiple sets of rubber cushions tailored for different devices, a sheet of stickers, and an instruction booklet. Priced at $149.99, I was expecting a carrying case or pouch, but the quality of the box and the controller's casing meets Razer's usual 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, these cushions are not necessary.

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

Unlike most telescopic mobile controllers that support only iPhones and Android devices, the Razer Kishi Ultra also accommodates tablets like the iPad Mini 6th generation. It offers robust USB-C compatibility. For this review, I tested it on my iPhone 15 Pro, iPhone 14 Plus, and wired on my iPad Pro. Although I didn't test it on Android or Windows, it worked well on my Steam Deck wired, detected as a generic Xbox gamepad, with decent rumble in games like Bakeru.

Razer Kishi Ultra Buttons, D-Pad, and Triggers

Before delving into the new features, let's assess the Razer Kishi Ultra's performance and feel. I had concerns about the d-pad, but it performed excellently in games like Garou: Mark of the Wolves ACA NeoGeo and newer titles such as Hades and Hitman Blood Money Reprisal. The shoulder buttons and triggers maintain the high quality of Razer's previous controllers. The analog sticks are smooth and comfortable, and the face buttons, though clicky, have more travel distance than expected.

Overall, I have no complaints about the Razer Kishi Ultra's d-pad, buttons, or triggers after extensive use, including long sessions playing Zenless Zone Zero while charging my phone via the passthrough charging feature.

The controller's textured finish provides a good grip and remains comfortable even during extended play. While I'm not usually a fan of Chroma lighting on controllers, I wish the lights could sync with on-screen gameplay, similar to the Razer Kitsune.

Razer Kishi Ultra – New Features

The standout feature of the Razer Kishi Ultra is its full-size form factor, offering the comfort of a console controller while accommodating your phone. This might not appeal to those seeking a compact solution, but it's the most comfortable mobile controller I've used.

Additional features include Chroma customization through the app, haptics (for Android and Windows), and virtual controller mode (Android only). The virtual controller mode is particularly useful for Android games that often lack controller support, like Genshin Impact.

The Razer Kishi Ultra also includes a 3.5mm headphone jack, passthrough charging (15W), and L4 and R4 shoulder buttons.

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

Unfortunately, haptics and virtual controller mode are unavailable on iOS, only supported on Android and Windows. While I'm not particularly interested in virtual controller mode, I hope Razer can find a way to enable haptics on iOS devices in the future. I appreciate the haptic feedback on PS5 and HD Rumble on Switch, and similar functionality on iOS would enhance the experience.

Razer Kishi Ultra Price Point – Is It Worth It?

For most users, a PS5 or Xbox controller offers a better and cheaper wireless option for iOS gaming. However, if you prefer a telescopic controller that attaches to your phone, the Razer Kishi Ultra, at $150, is a premium choice compared to other popular options priced at $99.99. The comfort justifies the higher price, but the lack of haptics on iOS diminishes the experience compared to the full-featured Android version.

It's also important to consider potential joystick drift over time, although it hasn't occurred with my Razer Kishi Ultra yet.

Razer Kishi Ultra – The Best Mobile Controller in 2024?

Having previously reviewed Razer's more compact controllers, the transition to this larger form factor has been intriguing. Like the Hori Split Pad Pro for the Nintendo Switch, I find myself appreciating both the full-size and compact options for iPhone gaming.

The Razer Kishi Ultra is undoubtedly the most comfortable mobile controller I've used, but its size makes it less travel-friendly. I'm hesitant to carry it in anything other than its original box. While it might not replace my regular Kishi or Backbone One for travel, it's my go-to at home.

At this price, I hoped for hall effect analog sticks to mitigate potential drift issues. While the Razer Kishi Ultra hasn't shown signs of drift yet, it's a concern worth noting.

After reviewing the Backbone One and Razer Kishi models, I'm eager to explore the GameSir lineup, which seems promising.

Razer Kishi Ultra 2 Wishlist

For an updated Razer Kishi Ultra, I'd like to see hall effect sticks and smoother edges around the passthrough charging port. While the L4 and R4 buttons are useful, I prefer paddles on the bottom of the controller for a more natural feel. Adding L5 and R5 paddles with remapping options in the Razer Nexus app would be a welcome upgrade. Finally, a carrying case included with the controller would enhance the package, aligning with the premium price point.

Razer Kishi Ultra Review

If you prefer the feel of traditional PS5 or Xbox Series controllers over the compact Joy-Con style, the Razer Kishi Ultra offers a comfortable grip, excellent d-pad, and responsive face buttons. The lack of full feature support on iOS is a downside, but this controller is a significant addition to the mobile gaming landscape. I hope Razer continues to innovate and includes a carrying case to ensure its safety 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, which I'm currently reviewing. You can pre-order it here.

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