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Razer Kishi Ultra: Leading Mobile Controller of 2024?

by Victoria Feb 19,2025

TouchArcade Review: Razer Kishi Ultra – A Premium Mobile Gaming Experience

Razer Kishi Ultra

Razer's Kishi Ultra mobile controller, initially teased in April, has finally arrived, boasting impressive features like customizable analog stick deadzones. While it commands a premium price ($149.99), its feature set and comfort level justify the cost for many. Having extensively used competing controllers like the Razer Kishi and Backbone One, I initially felt no need for an upgrade, but the Kishi Ultra's design and functionality proved surprisingly compelling, reminiscent of the impact the Hori Split Pad Pro had on the Nintendo Switch.

Razer Kishi Ultra Packaging

Unboxing and Accessories:

The Kishi Ultra's packaging is typical Razer quality, containing the controller, various rubber cushions for different devices (iPhone, iPad Mini 6th gen, Android), stickers, and an instruction booklet. The absence of a carrying case or pouch at this price point is a notable omission. The included rubber cushions are labeled for compatibility with specific devices and cases.

Razer Kishi Ultra Cushions

Compatibility and Connectivity:

Unlike many telescopic controllers limited to iPhone and Android, the Kishi Ultra extends compatibility to the iPad Mini 6th generation. While some competitors offer Bluetooth, the Kishi Ultra's USB-C connection provides superior compatibility. Testing on iPhone 15 Pro, iPhone 14 Plus, and iPad Pro yielded excellent results. Wired testing on a Steam Deck also proved successful, registering as a generic Xbox gamepad and supporting rumble features in compatible titles.

Razer Kishi Ultra on iPhone

Controls and Ergonomics:

The Kishi Ultra's controls are responsive and comfortable. The d-pad, initially a concern, performed exceptionally well in various games, from retro titles like Garou: Mark of the Wolves ACA NeoGeo to modern hits such as Hades and Hitman Blood Money Reprisal. Shoulder buttons and triggers maintain Razer's high standard. Analog sticks are smooth, and while the face buttons have a noticeable travel distance, this didn't detract from the overall experience. Extended gaming sessions (several hours) were comfortable, thanks to the textured grip. While the Chroma lighting is a nice touch, I would have preferred dynamic lighting synchronization with on-screen gameplay.

Razer Kishi Ultra Buttons and D-Pad

Key Features and Functionality:

The Kishi Ultra's standout feature is its full-size design. Unlike its compact predecessors or the Backbone One, it offers a console-like feel. This enhances comfort significantly but may not appeal to users prioritizing portability. Additional features include Chroma customization (via app), haptics (Android and Windows), and virtual controller mode (Android). The 3.5mm headphone jack and 15W passthrough charging are also welcome additions. The inclusion of L4 and R4 shoulder buttons adds further functionality.

Razer Kishi Ultra Full Size Design

iOS Limitations:

Haptics and virtual controller mode are currently exclusive to Android (and Windows for haptics), a significant drawback for iOS users. While virtual controller mode is less crucial, the absence of haptic feedback is a noticeable omission.

Razer Kishi Ultra Charging

Value Proposition:

At $150, the Kishi Ultra is a premium offering. While wireless controllers like those for PS5 or Xbox offer cheaper alternatives, the Kishi Ultra's telescopic design and superior phone integration make it attractive. The added comfort justifies the price increase for many, but the lack of full iOS feature parity needs consideration. Long-term joystick drift remains a potential concern, though not yet observed.

Razer Kishi Ultra in Hand

The Best Mobile Controller of 2024?

The Kishi Ultra's full-size design provides unparalleled comfort. However, its bulkier size compromises portability. While it's unlikely to completely replace my existing Kishi or Backbone One for travel, it's become my preferred controller for home use. The absence of hall-effect analog sticks is a missed opportunity at this price point.

Razer Kishi Ultra Comparison

Wish List for a Future Iteration (Kishi Ultra 2):

Future iterations could benefit from hall-effect analog sticks, smoother edges around ports, and the addition of rear paddles for improved control. A carrying case would also significantly enhance its value proposition.

Razer Kishi Ultra Back

Final Verdict:

The Razer Kishi Ultra is a fantastic mobile controller, particularly for those accustomed to full-size console controllers. Its comfort and responsive controls are undeniable. The lack of complete iOS feature parity is a disappointment, but overall, it's a significant advancement in mobile gaming peripherals. A carrying case would be a welcome addition.

Rating: 4.5/5

Amazon Link: Razer Kishi Ultra

(Note: The book referenced in the header image is Andy Kelly's "Perfect Organism: An Alien: Isolation Companion.")

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