# Nabu

> Companion app for Nabu wearables, offering fitness tracking and device management. (iPhone/iPad app by Razer USA Ltd..)

- Source: https://appshunter.io/ios/app/nabu/id895754325 (this page in markdown: same URL + `.md`)
- Developer: [Razer USA Ltd.](https://appshunter.io/developer/860552677)
- Category: Utilities, Games
- Price: Free
- Rating: 1.83/5 from 60 App Store ratings · 50 written reviews indexed
- Age rating: 4+
- Requires: iOS 9.0 · 36 MB
- Languages: English, French, German, Italian, Japanese, Korean, Russian, Chinese, Spanish, Thai and 1 more
- Released: 2014-07-20
- Data updated: 2026-06-10
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/nabu/id895754325/reviews.md

## What is Nabu?

The official app for the Nabu, Nabu X, and Nabu Watch – Live Smarter!
-          Find out more at www.razerzone.com/nabu

Key features:
-          All-new app for setting up your Nabu wearable.
-          One single app for both fitness tracking and utility settings.
-          Sign in with your RazerID or create a new one.
-          Customizable notifications – set the band to notify you of exactly what you want, how you want it, and when you want it.
-          Comprehensive activity analysis system – all your fitness data tracked on a daily, weekly, monthly and even yearly basis. Landscape mode capable for more detailed graphs.
-          Set goals and beat ‘em!
-          Advanced automatic sleep tracking – starts the moment you fall asleep, and stops the moment you wake. Includes configurable silent alarms. View your sleep history to get a good picture of your restfulness.
-          Nabu Watch-only settings – sync your digital watch time to your phone
-          Works with Apple Health – the Nabu app can share your fitness data with the Apple Health app on your iPhone. 
-          Configure your Nabu wearable’s social features
-          Update your band with the latest firmware through the app’s OTA capability.
-          Browse up-to-date FAQs for your wearable.
-          Wireless sync for ease of use – Your Nabu wearable connects to the Nabu app via Bluetooth so your data is always up to date.

## Key features

- Wearable setup and management
- Fitness and activity tracking
- Customizable notifications
- Automatic sleep tracking
- Activity data analysis
- Firmware updates
- Wireless Bluetooth sync

## Recent user reviews (10 of 50)

All indexed reviews: https://appshunter.io/ios/app/nabu/id895754325/reviews.md

### 1/5 — “Fail to associate band”

*2022-11-24, version 2.2.9*

…fail my *ss, “Razer” have no balls to tell you they discontinued “Nabu” watch.

### 1/5 — Razer

*2022-07-10, version 2.2.9*

Watch won’t sync to the app fix the problem Razer come on now !!!!!!

### 3/5 — Nabu use in 2022

*2022-04-30, version 2.2.9*

So I’m leaving a review here for anyone trying to get a Nabu Watch or band working. App downloads and runs fine on my iPhone 12 pro. Pairing the watch is a breeze first time around. Occasionally the app loses the watch, and then the watch stops giving notifications. If you try to re-pair through the app the app crashes. Go to your Bluetooth settings and forget device. App works fine after that. I use it daily.

### 2/5 — App is not working

*2019-01-31, version 2.2.9*

Hi.  I have owned my razer nabu since 2015 and i have had no issues with it... The app however needs to be FIXED. ASAP.  If you close the app, and open it maybe a minute or more later, the app wont recognize that the device (in my case a nabu x) as connected.  So you have to go into Bluetooth and forget the device and then re set it up.    All can be fixed in an update.   Please Razer. Fix this.  It is a great product and i would hate to have it be ruined by a glitchy app.

### 1/5 — not working

*2019-01-10, version 2.2.9*

it keeps crashing after ios update, please fix it

### 3/5 — Needs an update

*2018-11-27, version 2.2.9*

It would be nice to see and update to the app so it can continue to work well on the new OS and phones

### 3/5 — Needs some software tweaks

*2018-10-16, version 2.2.9*

The app is great! A bit clunky to navigate but I’ve seen much worse. The only real complaint I have is that the app will crash 2 or 3 time while trying to open it.

### 1/5 — Not working on my 8plus

*2018-09-04, version 2.2.9*

Install already but not working on my 8plus...please fix these ok...

### 1/5 — Unresponsive app.

*2018-07-20, version 2.2.9*

My app is freezing and won’t allow me to update the time. So my watch is pretty much useless right now.

### 1/5 — not bad but needs more update

*2018-05-16, version 2.2.9*

needs more ipdate sync problems is terrible and had some issues if you sync your time on your iphone 6s or any other iphone I just say iphone 6s coz im using it I had this watch 2016 upto present “2018” I’m a razer fan btw coz I have own alot of keyboard and mouse and headphones on their brands. But I just need to rate the nabu watch for its app.

## Frequently asked questions about Nabu

### What does the Nabu app do?

The Nabu app is the official companion application for Nabu, Nabu X, and Nabu Watch wearable devices. It allows you to set up your device, track your fitness activities, monitor sleep patterns, and manage device settings and notifications.

### What are the key features of the Nabu app?

Key features include comprehensive activity analysis with daily, weekly, monthly, and yearly data views, advanced automatic sleep tracking with silent alarms, customizable notifications, and the ability to update your wearable's firmware over-the-air. It also supports wireless sync via Bluetooth and integration with Apple Health.

### Is the Nabu app free to use?

Yes, the Nabu app is available for free. There are no mentioned in-app purchases or subscription fees associated with its core functionality for managing Nabu wearable devices.

### What devices are compatible with the Nabu app?

The Nabu app is designed for use with the official Nabu, Nabu X, and Nabu Watch wearable devices. It also works with iPhones that support Apple Health, allowing fitness data to be shared.

### How does the Nabu app help with fitness and sleep?

The app provides a comprehensive activity analysis system to track your fitness data over various time periods, helping you set and achieve goals. Its advanced automatic sleep tracking monitors your sleep cycles and provides history views, along with configurable silent alarms to help you wake up gently.

## Version history (last 1 release)

### 2.2.9 — 2017-10-19

This app has been updated by Apple to display the Apple Watch app icon.

Bug fixes.

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All apps by Razer USA Ltd.: https://appshunter.io/developer/860552677

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*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.*