# Razer Hammerhead > Companion app for Razer Hammerhead iOS earbuds, offering audio customization and lighting control. (iPhone/iPad app by Razer USA Ltd..) - Source: https://appshunter.io/ios/app/razer-hammerhead/id1225444206 (this page in markdown: same URL + `.md`) - Developer: [Razer USA Ltd.](https://appshunter.io/developer/860552677) - Category: Entertainment, Music - Price: Free - Rating: 1.80/5 from 55 App Store ratings · 45 written reviews indexed - Age rating: 4+ - Requires: iOS 15.0 · 4 MB - Languages: American English, Chinese (Simplified, China), Chinese (Traditional, Taiwan) - Released: 2017-04-24 - Data updated: 2026-06-10 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/razer-hammerhead/id1225444206/reviews.md ## What is Razer Hammerhead? Personalize your Razer Hammerhead for iOS in-ear listening experience with our companion app. Tune to a low bass or clear, crisp sound easily with the Hammerhead iOS equalizer settings. You can select pre-defined EQs or customize one from scratch to suit your liking. The app also allows you to control the lighting on the earbuds, whether you want it on, off, or breathing. Firmware and future app updates are also delivered through this one-stop companion app. *App is only compatible with a Razer Hammerhead for iOS in-ear headset. ## Key features - Customizable equalizer settings - Pre-defined EQ presets - Lighting control (on, off, breathing) - Firmware updates - App updates ## Recent user reviews (10 of 45) All indexed reviews: https://appshunter.io/ios/app/razer-hammerhead/id1225444206/reviews.md ### 5/5 — Great while it lasted *2025-06-04* These Razer Hammerhead earbuds started my mobile gaming journey, so I'm saddened to see this app go. I often receive compliments on how cool and unique they are, as there weren't many similar products. I will continue using them on my iPhone SE 3 and hope to see an updated version with USB-C and more RGB customization options. Thank you for an amazing experience/product, and I hope to see more cool new products! ### 1/5 — Lack of accountability *2023-09-04* I bought these headphones, thinking they were top-of-the-line almost $90 and for the price you think it would come with a decent app, to Pair up to it I read the reviews it said five years ago. The app didn’t work and it’s still not working so I just shows me that you people do not care about your quality of your products for your customers. Very disappointed. ### 1/5 — What a sorry app... *2023-02-16* I am 0-2 for this app recognizing my Razer Hammerhead earbuds. They are paired with my iPhone SE 2, in my ears, and the app still says "Please connect your Razer Headset". I got my Razer earbuds for Christmas and I had a positive opinion of Razer until all this. Again, what a sorry app... **Developer response:** Sorry to hear about this connection issue. Please know that we have an update just for your Razer device. Kindly download Razer Audio instead. Feel free to reach us via email at feedback@razer.com should you have further difficulties. ### 1/5 — Won’t connect to my earbuds *2023-01-03* I have the Razer True Wireless Pros, and the app won’t recognize them even though they are connected to Bluetooth. **Developer response:** Sorry to hear about this connection issue. Please know that we have an update just for your Razer device. Kindly download Razer Audio instead. Feel free to reach us via email at feedback@razer.com should you have further difficulties. ### 1/5 — App Is Trash. *2022-07-02* The app doesn't even detect the earbuds and the earbuds have horrible mic quality. **Developer response:** Sorry to hear about this connection issue. Please know that we have an update just for your Razer device. Kindly download Razer Audio instead. Feel free to reach us via email at feedback@razer.com should you have further difficulties. ### 1/5 — Razor *2021-08-25, version 2.3* You need to make a nari ultimate gaming headset equalizer so we can adjust our bass and sound and make quality better FOR ON IPHONE ### 1/5 — App not working *2020-04-03* iOS app doesn’t recognize my headphones why? Have already did the delete and try to download again method it still doesn’t recognize it????? ### 1/5 — Doesn’t work on iPad Pro *2020-01-30* App doesn’t recognize usb-c headphones plugged into iPad Pro ### 1/5 — Doesn’t even work *2019-03-17* Got my razer pro v2 and had to use a dongle by belkin to connect the 3.5 to lightning and it says connect razer device. Doesn’t even work🤦🏼‍♂️ ### 1/5 — NOT FOR BLUETOOTH OPTION *2019-02-02* Does not support Bluetooth earbuds they sell under same name. Do not bother. ## Frequently asked questions about Razer Hammerhead ### What does the Razer Hammerhead app do? This companion app allows you to personalize your Razer Hammerhead for iOS in-ear listening experience. You can adjust sound profiles using equalizer settings and control the lighting on your earbuds. ### How can I customize the sound with this app? The app provides equalizer settings to tune your audio. You can choose from pre-defined equalizer presets or create your own custom sound profile to achieve the desired bass or clarity. ### Can I control the lighting on my earbuds? Yes, the app allows you to manage the lighting on your Razer Hammerhead for iOS earbuds. You have the option to turn the lighting on, off, or set it to a breathing effect. ### Is this app compatible with any Razer Hammerhead headset? No, this app is specifically designed for and only compatible with the Razer Hammerhead for iOS in-ear headset. It will not function with other Razer audio devices. ### How do I update my headset's firmware? Firmware and future app updates are delivered through this one-stop companion app. Simply open the app when connected to your headset to check for and install available updates. ## Version history (last 5 releases) ### 2.4 — 2025-05-28 Bug fixes and minor improvements. ### 2.3 — 2017-07-05 This app has been updated by Apple to display the Apple Watch app icon. Added language support – Traditional Chinese, Simplified Chinese ### 2.2 — 2017-06-16 - Bug Fixes ### 2.0 — 2017-05-08 - Bug Fixes ### 1.0 — 2017-04-24 No release notes. ## Apps similar to Razer Hammerhead | App | Rating | Price | Category | | --- | --- | --- | --- | | [Bass Booster - Sound Equalizer](https://appshunter.io/ios/app/bass-booster-sound-equalizer/id6448850069) | 4.5 (106) | Free | Entertainment | ## More apps by Razer USA Ltd. - [Nabu](https://appshunter.io/ios/app/nabu/id895754325) - [Razer Game Deals](https://appshunter.io/ios/app/razer-game-deals/id968583813) - [Forge TV Remote](https://appshunter.io/ios/app/forge-tv-remote/id972299737) - [Razer Nommo Pro](https://appshunter.io/ios/app/razer-nommo-pro/id1320806987) - [Razer Sila](https://appshunter.io/ios/app/razer-sila/id1378824056) All apps by Razer USA Ltd.: https://appshunter.io/developer/860552677 --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-10.*