Comparison

CO vs WeWear

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

WeWear

Easily connect your smartwatch or smart bracelet to monitor activity, exercise, sleep, and stress. Gain detailed insights into your health and fitness metrics to better manage your well-being. Customize your watch with a gallery of downloadable watch faces.

Highlights
  • Activity tracking (steps, calories, distance)
  • Exercise recording with GPS
  • Sleep quality analysis
  • Stress and vitality scoring
  • Customizable watch faces
  • Notifications for calls and messages
Features
Read full description

适用于智能手表、智能手环设备的应用程序 使用WeWear应用程序轻松绑定您的智能手表/手环。帮助您详细了解的活动记录、运动状况、训练负荷、压力、活力评分、睡眠质量,让您更好的了解和管理自己的健康状况 权限: 为了将应用程序通知发送到您的手表,该应用程序需要获得访问手机通知的权限。请放心,我们不会存储或传输您的任何个人信息。 每日活动: 跟踪您的每日步数,轻松计算消耗的卡路里,测量行走的距离,并记录您的身体活动的持续时间。 运动记录: 使用 GPS 准确记录您的运动路线,以便您随时跟踪和分析您的运动。 睡眠: 应用程序提供睡眠数据查询可以让您轻松的了解自己的睡眠状态。 提醒: 设置振动闹钟以提醒您重要事件。或者设置每日定期提醒,鼓励您站起来或保持水分。此外,还可直接将短信、通话和应用程序通知发送到您的手表。 表盘市场: 通过下载云表盘,替换手表上的默认表盘,为你提供丰富多彩的视觉盛宴。 免责声明: 应用中的数据不适用于任何医疗用途(包括自我诊断或咨询医生),仅用于一般的健康和健身目的。 这些功能由硬件支持,不适合医疗用途。 Apps for smart watches and smart bracelets Use the WeWear app to easily bind your smartwatch/bracelet. Help you understand your activity records, exercise status, training load, stress, vitality score, sleep quality in detail, so that you can better understand and manage your health status. Permissions: In order to deliver app notifications to your watch, the app requires permission to access notifications from your phone. Rest assured, we neither store nor transmit any of your personal information. Daily Activity: Keep track of your daily step count, effortlessly calculate calories burned, measure the distance covered, and record the duration of your physical activities. Exercise Record: Record your exercise routes accurately using GPS, allowing you to track and analyse your movements whenever suits you. Sleep: The app provides sleep data query, which allows you to easily understand your sleep status. Remind: Set vibrating alarms to remind you of important events. Or set regular daily reminders which encourage you to stand up or stay hydrated. Plus get SMS, call, and app notifications directly to your watch. Dial gallery: By downloading the cloud watch disk and replacing the default dial on the watch, we provide you with a rich and colorful visual feast. Disclaimer: The data in the app is not intended for any medical use (including self-diagnosis or consultation with a doctor) and is only for general health and fitness purposes. These features are supported by hardware and are not intended for medical use.

Screenshots

CO4 screens
WeWear2 screens

Verdict

The call

The clearest difference is ads: WeWear at none against CO's shown. WeWear also leads on rating (5.0 vs 4.5) and monetization model (free vs ad-supported). CO's advantage is ratings volume (1.2K vs 2) and update cadence (fortnightly vs every 5 weeks). On price, 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

WeWear holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: CO has 1.2K ratings behind it against 2, so its average is the more settled of the two.

UpkeepUpdate frequency

CO ships an update fortnightly, WeWear every 5 weeks. The most recent releases landed on October 29, 2026 and October 24, 2026 respectively.

Scorecard6 real differences · 4 level
CO versus WeWear: the parameters behind the verdict, then further details
ParameterCOWeWear
PriceFreeFree
Rating4.5 (1.2K ratings)5.0 (2 ratings) — better
Positive reviews27.2% of reviews—
Number of ratings1.2K — better2
Update frequencyFortnightly — betterEvery 5 weeks
AdsYesNo — better
In-app purchasesNoNo
MonetizationAd-supportedFree — better
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS1412.0 — better
Further details — not scored
Size687 MB101 MB
Age rating12+4+
Developer深圳叩鼎科技有限责任公司亮 董

Customer experience

CO

All ratings1,175 ratings
Positive87.8%
Neutral4.2%
Negative8.0%
Written reviews235 reviews
Positive27.2%
Neutral19.1%
Negative53.6%

WeWear

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

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

WeWear

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

CO

No in-app purchases

None

WeWear

No in-app purchases

Questions

Is CO free?
CO is free to download, with no in-app purchases.
Is WeWear free?
WeWear is free to download, with no in-app purchases.
Which has better reviews, CO or WeWear?
WeWear is rated higher. CO averages 4.5 out of 5 from 1.2K ratings, while WeWear averages 5.0 from 2 ratings.
Do CO or WeWear have ads?
CO shows ads; WeWear does not.
Which is updated more often, CO or WeWear?
CO ships an update fortnightly, and WeWear every 5 weeks. Most recently, CO was updated on October 29, 2026 and WeWear on October 24, 2026.

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