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Best Casio Watch Apps

211+ iOS apps curated and reviewed

4.3 avg rating
20 free apps
Updated June 2026

If you already know CASIO WATCHES, this is the deeper bench. 211+ casio watch apps for iPhone, all reviewed and ranked by user rating, recency, and download trend as of June 2026.

Top Picks for Casio Watch

CASIO WATCHES#1

CASIO WATCHES by CASIO COMPUTER CO., LTD.

CASIO Bluetooth watch app
Editor's Choice
🌟 Lifestyle
4.7😐(17K ratings)
FreeAds
CASIO WATCHES screenshot 1
CASIO WATCHES screenshot 2
CASIO WATCHES screenshot 3
CASIO WATCHES screenshot 4
CASIO WATCHES screenshot 5

Enhance your CASIO watch experience with the official CASIO WATCHES app. Connect your watch via Bluetooth® to access features like automatic time calibration, world time settings, and historical information on over 3,500 G-SHOCK models. Perfect for all CASIO watch enthusiasts. Check it out at https://www.casio.com/intl/watches/casio/app/.

What We Love

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

Room to Improve

  • 🐛 Buggy and unreliable app
  • 🔒 Invasive data collection
  • 💤 Lack of offline functionality
G-SHOCK Connected#2

G-SHOCK Connected by CASIO COMPUTER CO., LTD.

Strong Contender
🔧 Utilities
4.8😐(13K ratings)
Free
G-SHOCK Connected screenshot 1
G-SHOCK Connected screenshot 2

This app is transitioning its functionality to the CASIO WATCHES app, requiring users to update to version 3.0 for data transfer. It allows users to connect and control Bluetooth-enabled CASIO watches, enhancing the iPhone experience with various Mobile Link functions. For more details, visit the support page provided.

What We Love

  • 👍 Easy to use app
  • 🚀 Convenient Bluetooth connectivity
  • 💪 Durable and reliable watch
  • 📊 Useful fitness tracking features

Room to Improve

  • 🐛 Connectivity issues
  • 🔋 Battery drain problems
  • 📅 Inaccurate activity date tracking
CASIO WATCH+#3

CASIO WATCH+ by CASIO COMPUTER CO., LTD.

Worth Considering
🔧 Utilities
2.9😞(44 ratings)
Free
CASIO WATCH+ screenshot 1
CASIO WATCH+ screenshot 2
CASIO WATCH+ screenshot 3

What We Love

  • 👍 Works well with iPhone 6/6s
  • 👍 Easy to use interface
  • 👍 Able to sync watch settings
  • 👍 Helpful support for clearing pairing info

Room to Improve

  • 🐛 Connectivity issues with newer iPhones
  • 🐛 App crashes frequently
  • 🐛 Fails to connect to watch

More Casio Watch apps to explore

4
EDIFICE Connected
EDIFICE Connected
EDIFICE Connected
by CASIO COMPUTER CO., LTD.
Free

This app acts as a bridge to transfer functionality to the new CASIO WATCHES app. Users can transfer their data to CASIO WATCHES through the app, enabling connectivity and enhanced features with Bluetooth-enabled CASIO watches. Learn more at https://world.casio.com/support/wat/info/20230322/en/.

🔧 Utilities
(581)
5
Watch Faces by Facer
Watch Faces by Facer
Watch Faces by Facer
The #1 Watch Face App
Free

Discover a vibrant collection of customizable watch faces for smartwatches on a user-friendly platform. Express your style with personalized designs and easily sync them to your device. Elevate your smartwatch experience today!

🌟 Lifestyle
(4K)
6
Watch Faces Gallery - Widgets.
Watch Faces Gallery - Widgets.
Watch Faces Gallery - Widgets.
Live iWatch Face Wallpaper
Free

Discover and customize a wide range of stylish watch faces for your Apple Watch with convenient previews and unique QR code sharing feature. Upgrade to premium for full access and an ad-free experience. Download now and personalize your watch face today!

🌟 Lifestyle
(5.8K)
7
Watch Faces Gallery for iWatch
Watch Faces Gallery for iWatch
Watch Faces Gallery for iWatch
Live Watch Face & 3D Widgets
Free

Discover a vast collection of exclusive watch faces for Apple Watch with this app. Customize, edit, and enjoy a variety of free and premium watch faces without subscription fees. Get new faces weekly and suggest your own ideas for even more options. Privacy Policy: [Link], Terms of Use: [Link], EULA: [Link].

🌟 Lifestyle
(11K)
8
Clockology Watch Faces
Clockology Watch Faces
Clockology Watch Faces
Watch Faces & Widget Designer
Free

Clockology is a customizable watch face app that allows users to personalize their smartwatch display with a wide range of themes, designs, and information widgets. Elevate your smartwatch experience by downloading Clockology now and transform your device's look with a unique touch.

🎨 Graphics & Design
(53K)
9
Циферблаты для Watch & iWatch
Циферблаты для Watch & iWatch
Циферблаты для Watch & iWatch
#1 Complications iWatch face
Free

Discover a diverse collection of customizable watch faces for your smartwatch, ranging from modern designs to classic styles. Personalize your device and elevate your watch game with our wide selection of unique and interactive faces. Express your individuality on your wrist today!

🌟 Lifestyle
(1.1K)
10
G-SHOCK MOVE
G-SHOCK MOVE
G-SHOCK MOVE
by CASIO COMPUTER CO., LTD.
Free

Connect your Bluetooth v4.0 enabled G-SHOCK watch to your smartphone using this app for enhanced functionality. Features include time adjustment, training plans, life log data analysis, and integration with external services like Apple Health and Strava. Learn more at http://world.g-shock.com/

🔧 Utilities
(818)
11
Watch Faces & Widget Gallery
Watch Faces & Widget Gallery
Watch Faces & Widget Gallery
Compatible with your Watch
Free

Discover a collection of stylish watch faces to customize your smartwatch. From analog to digital designs, find the perfect match for your style. Personalize your smartwatch today!

🌟 Lifestyle
(19K)
12
Watch
Watch
Watch
by Apple Distribution International
Free

Pair, sync, and customize your Apple Watch with the companion app. Manage notifications, apps, and sync photos and music to enhance your Apple Watch experience. Explore new apps and watch faces available on the App Store.

🔧 Utilities
(8.5K)
13
FitPro
FitPro
FitPro
by Shenzhen Well fitness Management Technology Co., Ltd.
Free

FitPro is a smart software that connects to smart bracelet and watch devices via Bluetooth, monitoring and evaluating users' sports data and sleep quality for convenient daily life adjustments. Stay on top of your health and fitness goals effortlessly with FitPro!

🌟 Lifestyle
(4.4K)
14
Chrono24 | Luxury Watch Market
Chrono24 | Luxury Watch Market
Chrono24 | Luxury Watch Market
Shop new & pre-owned watches
Free

Shop a wide selection of luxury watches from various brands and sellers worldwide on an online marketplace. Buy, sell, or browse high-end timepieces with ease and security.

🛍️ Shopping
(66K)
15
BABY-G Connected
BABY-G Connected
BABY-G Connected
by CASIO COMPUTER CO., LTD.
Free

This application connects and communicates with a Bluetooth-enabled CASIO watch, allowing users to utilize various Mobile Link functions and perform watch operations on their phone screen. Users are encouraged to transfer their data to a new app, CASIO WATCHES, as this app's functionality will be discontinued.

🔧 Utilities
(47)
16
CASIO MUSIC SPACE
CASIO MUSIC SPACE
CASIO MUSIC SPACE
by CASIO COMPUTER CO., LTD.
Free
🎵 Music
(58)
17
WatchsApp - Chat for Watch
WatchsApp - Chat for Watch
WatchsApp - Chat for Watch
Watch App For WhatsApp
Free

Access WhatsApp on your Apple Watch to send messages, view chats, pictures, videos, and voice messages instantly in full HD resolution. Experience improved connectivity and crystal-clear sound quality with WatchsApp - Chat for Watch.

🌐 Social Networking
(2.7K)
18
Connect IQ™ Store
Connect IQ™ Store
Connect IQ™ Store
by Garmin International
Free

Easily enhance your device with a variety of free apps from the Store for added functionality like music streaming, widgets, data fields, and custom watch faces. Streamline your experience by conveniently managing all your downloads in one place.

🔧 Utilities
(8.2K)
19
Complicate It
Complicate It
Complicate It
Customize your watch!
Free

Customize your Apple Watch's complication quickly and securely with this app. Set reminders, notes, or inspirational messages discreetly on your watch face. Download now for a personalized watch experience.

🌟 Lifestyle
(404)
20
Fossil Smartwatches
Fossil Smartwatches
Fossil Smartwatches
Function, Fossil Style
Free

Track steps, monitor sleep, and receive alerts from favorite apps with the Fossil Smartwatches companion app. Customize buttons, dial design, and settings to make your smartwatch uniquely yours. Stay connected and in control - download now!

🌟 Lifestyle
(51K)

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