Comparison

KaFit vs OnWear Pro

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

Head to head
About

KaFit

Features
Read full description

KaFit app是一款为智能手表用户提供24小时的运动监测和健康服务的移动应用,KaFit运动健康app各种丰富的图表让用户对运动和健康数据一目了然,让健康伴您左右,欢迎下载使用。 运动记录-24小时不间断计步,省电智能。单次运动记录,轨迹、步频、配速一目了然。 跑步计划——支持5公里到全马的在线训练计划,循序渐进的科学跑步指导。 智能配件—傻瓜式的智能健康配件数据接入。绑定一次,每次测量完毕的数据会自动回传到手机,在通知栏可以看到。 健康数据——用数据和图表读懂你的健康。目前已经可以支持体重,运动,睡眠等健康指标的采集和显示。 苹果健康应用分享与苹果健康应用程序集成。

About

OnWear Pro

This app tracks your daily activity, including steps, calories, and distance. It monitors sleep patterns and provides reminders for sedentary behavior, water intake, and alarms. It also syncs health data like heart rate and blood oxygen to Apple Health.

Highlights
  • Activity tracking (steps, calories, distance)
  • Sleep monitoring
  • Notifications and reminders
  • Sedentary and water reminders
  • Intelligent alarm clock
  • Apple Health synchronization
  • Health monitoring (heart rate, blood oxygen)
Features
Read full description

【Standard Motion Data】 OnWear Pro (Formerly LinWear) accurately provides you with daily exercise steps, calories, distance and other data. 【Sleep Monitor】 By keeping daily records of deep sleep, light sleep and awake state, you can better understand your sleep status and arrange your sleep time reasonably. 【Notice And Reminder】 With a smart watch, you don't have to worry that your mobile phone is not on the side and can't receive SMS, phone, wechat, WhatsApp, line and many other application news. When OnWear Pro (Formerly LinWear) turns on the switch, the watch can notify you in time 【Sedentary Reminder】 Are you afraid that sitting for a long time will affect your health? Set the reminder time for the smart watch in OnWear Pro (Formerly LinWear). The watch will shock and remind you to get up and exercise! 【Water Reminder】 Replenishing water in time is more beneficial to your health, and OnWear Pro (Formerly LinWear) smart watch is more suitable for your service! 【Intelligent Alarm Clock】 Set a smart alarm clock for OnWear Pro (Formerly LinWear) watch to wake you up to remind you to get up or work without disturbing the people around you! 【Apple Health】 You can synchronize exercise data, sleep, heart rate, blood pressure, blood oxygen, respiratory rate and other data to the [health] application to give you a more comprehensive understanding of your health. 【Loss Prevention Reminder】 Afraid of losing your phone? If the mobile phone remains connected, please find the mobile phone and observe the connection status range. The smart watch will vibrate and remind and the mobile phone will ring! 【Health Monitoring】 Want to better understand your heart rate, blood oxygen, blood pressure and respiratory rate

Screenshots

KaFit4 screens
OnWear Pro4 screens

Verdict

The call

The clearest difference is in-app purchases: KaFit at none against OnWear Pro's 10. KaFit also leads on ads (none vs shown) and iOS requirement (11.0 vs 13.0). On price, update cadence 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. OnWear Pro sells 10 one-off in-app purchases. KaFit asks for nothing beyond the download.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on October 31, 2026 and November 3, 2026 respectively.

Scorecard3 real differences · 7 level
KaFit versus OnWear Pro: the parameters behind the verdict, then further details
ParameterKaFitOnWear Pro
PriceFreeFree
Rating—4.2 (28 ratings) — better
Positive reviews—25.6% of reviews
Number of ratings—28 — better
Update frequencyEvery 3 weeksEvery 3 weeks
AdsNo — betterYes
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
DevicesiPhone, iPodiPhone, iPod
Requires iOS11.0 — better13.0
Further details — not scored
Size55 MB311 MB
Age rating4+4+
DeveloperShenzhen WO TAI ZHI LIAN TECHNOLOGY CO.,LtdShenzhen Lingwei Innovation Technology Co., Ltd.

In-app purchases

None

KaFit

No in-app purchases

10 purchases

OnWear Pro

One-time10
  • Purchase duration$0.29
  • Paid Content$0.39
  • Paid Content$0.69
Show 7 more
  • Motion sensing games$0.99
  • Paid Content$0.99
  • Purchase duration$1.19
  • Paid Content$1.99
  • Purchase duration$3.19
  • Purchase duration$4.99
  • Purchase duration$8.99

Questions

Is KaFit free?
KaFit is free to download, with no in-app purchases.
Is OnWear Pro free?
OnWear Pro is free to download, with in-app purchases available.
Do KaFit or OnWear Pro have ads?
OnWear Pro shows ads; KaFit does not.
Which is updated more often, KaFit or OnWear Pro?
KaFit ships an update every 3 weeks, and OnWear Pro every 3 weeks. Most recently, KaFit was updated on October 31, 2026 and OnWear Pro on November 3, 2026.

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