Comparison

CASIO WATCH+ vs Watch Accuracy Checker

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

CASIO WATCH+

Connect your compatible CASIO watch to your iPhone via Bluetooth to unlock enhanced Mobile Link functions. This application simplifies watch operations by allowing you to control them from your phone screen, enriching your overall experience.

Highlights
  • Bluetooth v4.0 connectivity
  • Mobile Link functions
  • Simplified watch operations
  • iPhone integration
  • Remote control via phone screen
Features
Read full description

●Description This is the basic application for connecting and communicating with a Bluetooth(R) v4.0 enabled CASIO watch. Pairing your watch with an iPhone enables use of a variety of different Mobile Link functions that greatly enhance the iPhone experience. The CASIO WATCH+ app also simplifies certain watch operations by letting you perform them on your phone screen. Visit the website below for details. EQB-500, EQB-510, ECB-500, EQB-600, EQB-700, EQB-501, EQB-800, EQB-900 http://www.edifice-watches.com/bs/ Applicable Watches: EQB-500, EQB-510, ECB-500, EQB-600, EQB-700, EQB-501, EQB-800, EQB-900, SHB-100, SHB-200 *Some watches unavailable in your region may be displayed in the application. Continued use of GPS running in the background can dramatically decrease battery life.

About

Watch Accuracy Checker

Measure and track the timekeeping accuracy of your mechanical, automatic, or quartz wristwatches. The app provides a reference timer and allows you to capture screenshots for comparison, maintaining a history of your tracking sessions.

Highlights
  • Add and edit watch details
  • Track accuracy against global time
  • Foreground and background timer
  • Multiple watch tracking
  • Screenshot capture for comparison
  • Tracking history with timestamps
  • Tracker running notifications
Features
Read full description

This simple, free and easy to use app will help you measure and track the accuracy of your Mechanical, Automatic or Quartz wrist watches. Features of the app: - Take a snap and add a watch you want to check for accuracy. - Edit Watch if needed. - No restrictions on number of watches that can be added and tracked. - Check accuracy of your watch in against current global time. - Start and Stop timer as per your requirement. - Timer runs in foreground and background as well. - Ability to run tracker for multiple watches. - Ability to reset the timer in case it is needed. - Screenshot is captured when timer is stopped which makes it easy to compare seconds lost or gained. - History of tracking is maintained in the app. - Time elapsed along with time stamp is shown in tracking history. - Notifications to the user about running tracker so user knows how long tracker has been on. - Settings available to set the notification interval for the tracker. How to use this app? Objective of this app is to give you the ability to check accuracy of your wrist watch. Our app has an accurate system watch which is used as the reference. You need to perform following steps to achieve the objective. 1. Add your Watch 2. Track Watch 3. View track history to check watch accuracy How to Add Watch? - Click on ‘My Watches’ in footer menu. - The click + icon. - Enter name of watch. - Take picture of the watch. - Click ‘Add’. - It will be added in My Watch List. How to Track Watch? - Click on ‘My Watches’ in footer menu. - Click on ‘History’ button for the watch. - Tracker screen will open with phone’s camera on and app’s reference watch with only Seconds hand in it. - Start and Restart button is there on tracker screen. - Clicking on Start button starts the tracking and button changes to “Stop”. - Before starting tracking, you need to super impose the app’s reference watch on to your wrist watch. - As soon as your wrist watch’s second hand reaches zero and matches the static second hand of the app you need to start tracking. - After a few hours have passed, when you are ready to stop the tracking, then again, you need to super impose the app’s reference watch on to your wrist watch. - Clicking on “Stop” button will stop the tracking. - When tracking is stopped, a screenshot is taken by the app and is saved in history of the watch. - This screenshot show app’s reference watch along with your wrist watch. It will show time of tracking and elapsed time of tracking. - Based on position of ‘Seconds hand’ of your wrist watch and app’s watch in the screenshot, you can check the accuracy of your watch. - If both are on same position, your watch is accurate. How to view Tracking History of a Watch? - Click on ‘My Watches’ in footer menu. - Click on ‘History’ button for the watch. - Tracking History of the Watch will be displayed. - Record will show time of tracking and elapsed time of tracking.

Screenshots

CASIO WATCH+3 screens
Watch Accuracy Checker4 screens

Verdict

The call

The clearest difference is rating: CASIO WATCH+ at 2.9 against Watch Accuracy Checker's 2.0. CASIO WATCH+ also leads on ratings volume (44 vs 1) and iOS requirement (12.0 vs 15.6). On price, update cadence, ads and in-app purchases there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

CASIO WATCH+ holds the better App Store score, 2.9 against 2.0. That said, the two scores are not equally well evidenced: CASIO WATCH+ has 44 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly monthly. The most recent releases landed on September 22, 2026 and June 1, 2026 respectively.

Scorecard3 real differences · 7 level
CASIO WATCH+ versus Watch Accuracy Checker: the parameters behind the verdict, then further details
ParameterCASIO WATCH+Watch Accuracy Checker
PriceFreeFree
Rating2.9 (44 ratings) — better2.0 (1 ratings)
Positive reviews17.8% of reviews
Number of ratings44 — better1
Update frequencyMonthlyMonthly
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS12.0 — better15.6
Further details — not scored
Size69 MB14 MB
Age rating4+4+
DeveloperCASIO COMPUTER CO., LTD.Cogniter Technologies Pvt Ltd

Customer experience

CASIO WATCH+

All ratings44 ratings
Positive45.5%
Neutral6.8%
Negative47.7%
Written reviews747 reviews
Positive17.8%
Neutral7.5%
Negative74.7%

Watch Accuracy Checker

All ratings1 ratings
Positive0.0%
Neutral0.0%
Negative100.0%

Bugs and requests

CASIO WATCH+

Reported bugs

4 issues
  • Compatibility issues with iOS updates
  • Pairing problems with iPhone 6/6s/7
  • Sync failures and connection drops
  • Watch settings not transferring properly

Requested features

4 requests
  • Show watch battery status
  • Add more world time cities
  • Improve phone finder functionality
  • Allow more control over alarms/timers

Watch Accuracy Checker

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

CASIO WATCH+

No in-app purchases

None

Watch Accuracy Checker

No in-app purchases

Questions

Is CASIO WATCH+ free?
CASIO WATCH+ is free to download, with no in-app purchases.
Is Watch Accuracy Checker free?
Watch Accuracy Checker is free to download, with no in-app purchases.
Which has better reviews, CASIO WATCH+ or Watch Accuracy Checker?
CASIO WATCH+ is rated higher. CASIO WATCH+ averages 2.9 out of 5 from 44 ratings, while Watch Accuracy Checker averages 2.0 from 1 ratings.
Do CASIO WATCH+ or Watch Accuracy Checker have ads?
Neither CASIO WATCH+ nor Watch Accuracy Checker shows ads.
Which is updated more often, CASIO WATCH+ or Watch Accuracy Checker?
CASIO WATCH+ ships an update monthly, and Watch Accuracy Checker monthly. Most recently, CASIO WATCH+ was updated on September 22, 2026 and Watch Accuracy Checker on June 1, 2026.

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