Comparison

Z Smart Fit vs COCOUSA

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

Head to head
About

Z Smart Fit

Features
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Z Smart Fit record your fitness, sleep detail and exercise analysis, make your life better and healthier

About

COCOUSA

Features
Read full description

Using our smartwatch and its accompanying COCOUSA app enables you to: โ— 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. โ— The app automatically synchronizes the phone system time, language and local weather information to the watch โ— The watch automatically syncs data to the app and displays graphs by day, week, and month, including: โ—‹ Daily total steps, duration, distance and calories burned โ—‹ Sports records โ—‹ Last measured heart rate, body temperature, blood oxygen and blood pressure โ—‹ Sleep data from the previous night โ— 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 โ— Set up notifications for SMS, incoming calls and app messages โ— Set up drinking reminder, sedentary reminder, daily goals (sleep duration, exercise duration, exercise distance, steps, calories burned) and goal achievement reminder โ— Set up timed measurement of heart rate and body temperature โ— Measure heart rate, body temperature, blood oxygen and blood pressure with one click โ— Play sports involving map and positioning tracks, including walking, running, cycling, and trekking (Continued location updates in the background may reduce phone battery life) โ— Supports for synchronizing a user's exercise data to the Health app. With the user's permission, COCOUSA synchronizes the generated or acquired exercise data such as steps, distance and calories to the Health app โ— Other features, such as updating watch firmware, finding the watch

Screenshots

Z Smart Fit4 screens
COCOUSA4 screens

Verdict

The call

The clearest difference is ads: Z Smart Fit at none against COCOUSA's shown. On price, update cadence, in-app purchases and device support there is nothing between them.

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

CostPrice ยท In-app purchases ยท Ads ยท Monetization

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

UpkeepUpdate frequency

Z Smart Fit ships an update every 11 days, COCOUSA every 3 weeks. The most recent releases landed on October 21, 2026 and October 9, 2026 respectively.

Scorecard1 real difference ยท 5 level
Z Smart Fit versus COCOUSA: the parameters behind the verdict, then further details
ParameterZ Smart FitCOCOUSA
PriceFreeFree
Update frequencyEvery 11 days โ€” betterEvery 3 weeks
AdsNo โ€” betterYes
In-app purchasesNoNo
DevicesiPhone, iPodiPhone, iPod
Requires iOS12.012.0
Further details โ€” not scored
Size82 MB176 MB
Age rating4+17+
DeveloperShenzhen Zhongxinlong Semiconductor Co., Ltd.ๅนณ่ ๆฏ•

In-app purchases

None

Z Smart Fit

No in-app purchases

None

COCOUSA

No in-app purchases

Questions

Is Z Smart Fit free?
Z Smart Fit is free to download, with no in-app purchases.
Is COCOUSA free?
COCOUSA is free to download, with no in-app purchases.
Do Z Smart Fit or COCOUSA have ads?
COCOUSA shows ads; Z Smart Fit does not.
Which is updated more often, Z Smart Fit or COCOUSA?
Z Smart Fit ships an update every 11 days, and COCOUSA every 3 weeks. Most recently, Z Smart Fit was updated on October 21, 2026 and COCOUSA on October 9, 2026.

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