Comparison

CO vs ApWatch

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

Head to head
About

CO

This app syncs data from a smartwatch, including steps, heart rate, and sleep. It also pushes phone notifications to the watch and allows for watch configuration like alarms and weather updates. Health data is for reference only and not for medical use.

Highlights
  • Sync steps, calories, heart rate, sleep, and exercise
  • Display data intuitively with a new UI
  • Push phone calls and text messages to the watch
  • Configure watch alarms, schedules, and backlighting
  • Sync weather and AGPS files for watch location
  • Access iPhone Health for real-time data sync
Features
Read full description

CO FIT is a newly designed and developed app for our new smartwatch collection only. main feature: Sync your steps, calories, mileage, heart rate, sleep and exercise records from your watch. The newly designed UI can display data more intuitively. After binding and authorization, we will push the phone's incoming calls and text messages to the watch to avoid losing information. You can use the app to configure the watch's sedentary alarms, alarms, schedules, backlighting, as well as sync weather and AGPS files (to help the watch locate) and other features for better use of the watch. During use, if you have any questions, you can ask at any time, we will listen to your suggestions and make improvements. Disclaimer: 1. The data displayed by the app is provided by the device, and the app only records and shares 2. All health data displayed in the app are not suitable for medical use, all health data are for reference only, these data should not be used as a substitute for the opinions of health care professionals For accurate data, consult your doctor. Authorization Instructions 1. We will access iPhone Health, sync device data to iPhone Health in real time 2. We will access the mobile phone location to obtain local weather information and synchronize it to the device display

About

ApWatch

This app synchronizes your phone's time, language, and weather to your smartwatch. It tracks daily activity, sports, and vital signs, displaying data in graphs. Customize watch settings, notifications, and reminders for a personalized experience.

Highlights
  • Automatic phone time, language, and weather sync
  • Daily activity and sports data tracking
  • Heart rate, temperature, SpO2, and blood pressure monitoring
  • Sleep data analysis
  • Customizable watch faces and alarms
  • App and call notification management
  • Health app data synchronization
Read full description

Using our smartwatch and its accompanying ApWatch app enables you to: ● You can use all features of the app without registering and logging in, and your stored data will be cleared when you decide to leave. ● The app automatically synchronizes the phone system time, language and local weather information to the watch ● The watch automatically syncs data to the app and displays graphs by day, week, and month, including: ○ Daily total steps, duration, distance and calories burned ○ Sports records ○ Last measured heart rate, body temperature, blood oxygen and blood pressure ○ Sleep data from the previous night ● Set up the watch's time system, watch face, alarm clocks, phone book, emergency contact, do not disturb, and turning on the watch screen when raising the wrist ● Set up notifications for SMS, incoming calls and app messages ● Set up drinking reminder, sedentary reminder, daily goals (sleep duration, exercise duration, exercise distance, steps, calories burned) and goal achievement reminder ● Set up timed measurement of heart rate and body temperature ● Measure heart rate, body temperature, blood oxygen and blood pressure with one click ● Play sports involving map and positioning tracks, including walking, running, cycling, and trekking (Continued location updates in the background may reduce phone battery life) ● Supports for synchronizing a user's exercise data to the Health app. With the user's permission, ApWatch synchronizes the generated or acquired exercise data such as steps, distance and calories to the Health app ● Other features, such as updating watch firmware, finding the watch

Screenshots

CO4 screens
ApWatch4 screens

Verdict

The call

The clearest difference is rating: CO at 4.5 against ApWatch's 2.5. CO also leads on update cadence (fortnightly vs every 6 months) and review sentiment (27% vs 12%). ApWatch's advantage is monetization model (free vs ad-supported) and iOS requirement (12.0 vs 14). On price, ads, in-app purchases and device support 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

CO holds the better App Store score, 4.5 against 2.5. That said, the two scores are not equally well evidenced: CO has 1.2K ratings behind it against 82, so its average is the more settled of the two. Written reviews point the same way: 27% of CO's written reviews are positive against 12% of ApWatch's.

UpkeepUpdate frequency

CO ships an update fortnightly, ApWatch every 6 months. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.

Scorecard6 real differences · 4 level
CO versus ApWatch: the parameters behind the verdict, then further details
ParameterCOApWatch
PriceFreeFree
Rating4.5 (1.2K ratings) — better2.5 (82 ratings)
Positive reviews26.9% of reviews — better12.3% of reviews
Number of ratings1.2K — better82
Update frequencyFortnightly — betterEvery 6 months
AdsYesYes
In-app purchasesNoNo
MonetizationAd-supportedFree — better
DevicesiPhone, iPodiPhone, iPod
Requires iOS1412.0 — better
Further details — not scored
Size702 MB179 MB
Age rating12+4+
Developer深圳叩鼎科技有限责任公司平萍 毕

Customer experience

CO

All ratings1,177 ratings
Positive87.7%
Neutral4.2%
Negative8.2%
Written reviews238 reviews
Positive26.9%
Neutral18.9%
Negative54.2%

ApWatch

All ratings81 ratings
Positive35.8%
Neutral6.2%
Negative58.0%
Written reviews57 reviews
Positive12.3%
Neutral19.3%
Negative68.4%

Bugs and requests

CO

Reported bugs

7 issues
  • Time setting not working
  • Watch disconnecting frequently
  • Inaccurate step and distance tracking
  • Inability to change weight in user profile
  • Firmware update bricking the watch
Show 2 more
  • Syncing issues with iPhone
  • Bluetooth not connecting properly

Requested features

7 requests
  • More watch face designs
  • Customization options for watch faces
  • Integration with Apple Health
  • Ability to remove unwanted features
  • Better language support
Show 2 more
  • Improved notification handling
  • GPS functionality

ApWatch

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

CO

No in-app purchases

None

ApWatch

No in-app purchases

Questions

Is CO free?
CO is free to download, with no in-app purchases.
Is ApWatch free?
ApWatch is free to download, with no in-app purchases.
Which has better reviews, CO or ApWatch?
CO is rated higher. CO averages 4.5 out of 5 from 1.2K ratings, while ApWatch averages 2.5 from 82 ratings.
Do CO or ApWatch have ads?
Both CO and ApWatch show ads.
Which is updated more often, CO or ApWatch?
CO ships an update fortnightly, and ApWatch every 6 months. Most recently, CO was updated on November 3, 2026 and ApWatch on November 4, 2026.

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