Osport vs Du Watch
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Osport
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Osport App together with our sport smartwatch provides you with the best set of information straight from your wrist. Without compromising your style, our sport smartwatch is not only a traditional smartwatch but a powerful sport computer to monitor your performance in real time, and also let you receive text message and notifications from your smartphone. A built-in pedometer tracks your steps, distance, and calories burned. A built-in sleep monitor tracks your quality of sleep. A built-in heart rate sensor tracks your heart rate. Integrates with iOS Health App Powered with multi-sport functionality, our sport smartwatch lets you choose from a series of activity types such as running, biking, walking, hiking, trail run etc… In addition to its training functions, our sport smartwatch will also notify you when receiving incoming calls, text messages or social networks notifications.
Du Watch
This app tracks daily health metrics like steps, distance, calories, and sleep. It also offers sports modes and synchronizes phone notifications such as calls and SMS. It integrates with HealthKit on iOS devices.
- Daily health data monitoring (steps, distance, calories, sleep)
- Sports mode for exercise assistance
- Mobile phone information reminders (calls, SMS)
- HealthKit integration for iOS
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Detailed description of the main functions of Du Watch include: 1.APP mainly includes daily steps,distance,calories,sleep,and other data monitoring; 2.Auxiliary exercise of sports mode; 3.Synchronize the mobile phone APP information reminder with incoming call,SMS and other reminders to the mobile phone; Friendly reminder: This application supports the HealthKit application on IOS 13 and above systems, allowing you to view your data through HealthKit.
Screenshots
Verdict
Osport and Du Watch are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Osport ships an update every 3 weeks, Du Watch monthly. The most recent releases landed on November 11, 2026 and November 5, 2026 respectively.
| Parameter | Osport | Du Watch |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | Every 3 weeks — better | Monthly |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 13.0 | 13.0 |
| Further details — not scored | ||
| Size | 230 MB | 282 MB |
| Age rating | 4+ | 4+ |
| Developer | Synergy Technologies Limited | Shenzhen Ultra Easy Technology Co., Ltd. |
In-app purchases
Osport
No in-app purchases
Du Watch
No in-app purchases









