# CASIO WATCHES — CASIO Bluetooth watch app

> Official CASIO app for Bluetooth watch management and activity tracking. (iPhone/iPad app by CASIO COMPUTER CO., LTD..)

- Source: https://appshunter.io/ios/app/casio-watches/id1555979427 (this page in markdown: same URL + `.md`)
- Developer: [CASIO COMPUTER CO., LTD.](https://appshunter.io/developer/456569836)
- Category: Lifestyle, Entertainment
- Price: Free
- Rating: 4.70/5 from 19,331 App Store ratings · 1,453 written reviews indexed
- Age rating: 12+
- Requires: iOS 13.0 · 288 MB
- Languages: American English, French (France), German (Germany), Italian, Japanese, Korean, European Portuguese, Russian, Chinese (Simplified, China), European Spanish and 1 more
- Released: 2021-10-10
- Data updated: 2026-08-26
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/casio-watches/id1555979427/reviews.md

## What is CASIO WATCHES?

CASIO WATCHES is the official comprehensive app that unlocks new ways to enjoy CASIO watches.

Using Bluetooth® technology to link to your CASIO watch, the app allows you to access a range of convenient functions via your smartphone, including time adjustment and world time settings. Keep up with the latest G-SHOCK and other CASIO brand information, and view exclusive CASIO content.


■ Major functions
‐ Home: Check the status of registered watches and your recent activity at a single glance
‐ My Watch: Register your watch to easily check its manual, or use Bluetooth connection to adjust its time settings, set alarms, and implement world time settings
‐ My Page: Monitor your daily activities by keeping track of data including calories burned, step counts, heart rate, and activity log
‐ Discover G-SHOCK: Exclusive content for G-SHOCK fans, including brand history and details of over 4,000 G-SHOCK models
‐ BADGE COLLECTIONS: Link the app with step tracker-equipped models, and receive CASIO original badges as rewards for hitting certain step count marks
‐ MY G-SHOCK: Customize and order your very own unique G-SHOCK!
‐ Latest Watch Information: Information pertaining to various CASIO brands, including G-SHOCK, BABY-G, EDIFICE,PRO TREK ,CASIO, and OCEANUS

■ Major Compatible Models
G-SHOCK: DW-H5600, GBD-H2000, GPR-H1000, GA-B2100, GBD-200, GMW-B5000
BABY-G: BSA-B100
EDIFICE: ECB-S10, ECB-2000, ECB-2200
PRO TREK: PRJ-B001
CASIO: ABL-100WE
OCEANUS: OCW-S7000, OCW-T6000, OCW-S400
etc. New products are always being added.
You can manage registered watches from “My Watch”. You can also view manuals.
*Bluetooth® compatibility and functionality differ by model. Please see each product’s page for more details.

Please see the following website for more details:  https://www.casio.com/intl/watches/casio/app/

■ Compatible OS
iOS 13.0 or later

■ Notes
‐ A CASIO ID is required to use the app.
‐ This app is not guaranteed to work on every device.
‐ Even devices with a compatible OS may fail to operate or display the app depending on the device’s software version and display specifications.
‐ Bluetooth® functionality can be used with devices compatible with Bluetooth 4.0.

## Key features

- Bluetooth watch connection
- Time and world time settings
- Activity tracking (steps, calories)
- Exclusive G-SHOCK content
- Badge collection rewards
- Customizable watch ordering

## What do users think of CASIO WATCHES?

Overall sentiment: neutral

**Pros**

- 👍 Reliable and accurate time keeping
- 🚀 Seamless Bluetooth connectivity
- 💡 Useful fitness tracking features
- 👍 Durable and well-built watches

**Cons**

- 🐛 Buggy and unreliable app
- 🔒 Invasive data collection
- 💤 Lack of offline functionality
- 🤔 Confusing and cluttered interface
- 🔋 Inconsistent battery life reporting

**Commonly reported bugs**

- App crashes on launch
- Bluetooth sync issues
- Incorrect fitness data tracking
- Time zone changes not working as expected

**Most requested features**

- Improved integration with Apple Health
- Ability to set PM alarms
- More customization options for watch faces
- Better data visualization and analytics

## Recent user reviews (10 of 1,453)

All indexed reviews: https://appshunter.io/ios/app/casio-watches/id1555979427/reviews.md

### 5/5 — Super convenient

*2026-08-17, version 4.5.0*

Super convenient to control all my watch functionality from here.  Team CASIO for life 💯

### 5/5 — Gordon Duguid

*2026-08-16, version 4.5.0*

My G shock watch is one of the best watches I’ve ever owned 👍

### 3/5 — Why no 5622?

*2026-08-15, version 4.5.0*

“No such model can be found”; I’m unable to add my Edifice EFS-S550PB-1AVCR

### 5/5 — Excellent Watch and App

*2026-08-14, version 4.5.0*

I’m very happy with my Casio Edifice watch. It has a beautiful design, excellent quality, and very good performance. The CASIO WATCHES app is also easy to use and works well with the watch. Overall, I’m very satisfied with my purchase and highly recommend Casio.

### 5/5 — Excellent

*2026-08-13, version 4.5.0*

As with all things Casio this app has been very well thought through. Even for an old technophobe like myself I can easily control all my Casio watches of which I have 4. Excellent app.

### 5/5 — Casio App

*2026-08-12, version 4.5.0*

I love the app. It works great to set up everything on your watch. Thank you so much for inventing this app.

### 5/5 — Great Watch for the $

*2026-08-11, version 4.5.0*

Loving my G-Shock great value and the app tracks steps and makes it fun to watch your progress.

### 5/5 — Nice watch

*2026-08-11, version 4.5.0*

The Bluetooth feature is very easy to use. Watch has a very nice blue that seems to change when in the sun.

### 1/5 — Unnecessary tracking in background

*2026-08-10, version 4.5.0*

This app tracks users in the background. App doesn’t function when it only has location tracking while using the app.

This app is selling your location data. 

Apple’s guidelines specify that there must be a valid reason for this level location access. This app doesn’t have any features that require background tracking.

I will be reporting this.

### 2/5 — The timer doesn’t sync with the watch

*2026-08-10, version 4.5.0*

Good model but the app doesn’t work

## Frequently asked questions about CASIO WATCHES

### What does the CASIO WATCHES app do?

The app connects to compatible CASIO watches via Bluetooth to provide enhanced features. Users can adjust watch settings like time and world time, track daily activities such as steps and calories burned, access exclusive content related to G-SHOCK and other CASIO brands, and even customize and order their own G-SHOCK models.

### What are the key features of the CASIO WATCHES app?

Key features include Bluetooth connectivity for watch management, time and world time adjustments, activity monitoring (steps, calories, heart rate), access to exclusive G-SHOCK content and brand history, a badge collection system for step goals, and the ability to customize and order personal G-SHOCK watches.

### Is the CASIO WATCHES app free to use?

The app itself is free to download and use. However, it does mention in-app purchases for customizing and ordering watches, indicating a freemium or free with in-app purchases model.

### What devices are compatible with the CASIO WATCHES app?

The app is compatible with specific CASIO watch models, including various G-SHOCK, BABY-G, EDIFICE, PRO TREK, CASIO, and OCEANUS series. It requires iOS 13.0 or later and Bluetooth 4.0 compatibility. A CASIO ID is also necessary to use the app.

### How can I use the CASIO WATCHES app to track my activity?

If you have a step tracker-equipped CASIO watch linked to the app, you can monitor your daily activities. The 'My Page' section allows you to keep track of data like calories burned, step counts, heart rate, and your overall activity log. You can also earn CASIO original badges for reaching certain step count milestones.

## Version history (last 5 releases)

### 4.5.1 — 2026-08-25

Minor bugs eliminated.

### 4.5.0 — 2026-05-18

Minor bugs eliminated.

### 4.4.1 — 2026-04-14

Minor bugs eliminated.

### 4.4.0 — 2026-03-16

Minor bugs eliminated.

### 4.3.2 — 2026-02-25

Minor bugs eliminated.

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## More apps by CASIO COMPUTER CO., LTD.

- [EXILIM Remote](https://appshunter.io/ios/app/exilim-remote/id640856022)
- [Chordana Tap](https://appshunter.io/ios/app/chordana-tap/id675014142)
- [Chordana Viewer](https://appshunter.io/ios/app/chordana-viewer/id711042441)
- [CASIO WATCH+](https://appshunter.io/ios/app/casio-watch-plus/id760165998)
- [EXILIM Link](https://appshunter.io/ios/app/exilim-link/id904148679)
- [C-Assist](https://appshunter.io/ios/app/c-assist/id906611059)

All apps by CASIO COMPUTER CO., LTD.: https://appshunter.io/developer/456569836

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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 2026-08-26.*