Vastfit vs Cubitt Pro
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Vastfit
This app syncs data from a compatible smartwatch, displaying daily activity, health metrics, and sleep patterns. It allows for watch customization, notification management, and setting health and activity goals. Users can also initiate health measurements and track outdoor sports with GPS.
- Automatic data synchronization
- Daily, weekly, monthly activity graphs
- Health metric tracking (heart rate, BP, SpO2)
- Sleep data analysis
- Watch customization and settings
- Notification management
- GPS sports tracking
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Using our smartwatch and its accompanying Vastfit app enables you to: ● 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 ● Other features, such as updating watch firmware, finding the watch
Cubitt Pro
Connect your smartwatch to your phone to receive notifications, manage calls, and control your camera remotely. Personalize your watch with custom faces and track your health metrics like sleep, heart rate, and blood oxygen. Achieve fitness goals with over 60 exercise modes and intelligent progress reports.
- Receive phone notifications on your watch
- Make and answer calls from your watch
- Remote camera control
- Customizable watch faces
- Sleep quality monitoring
- Heart rate, stress, and blood oxygen tracking
- 60+ exercise modes
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Connectivity with your pone Pair your Smart Watch with your phone and you can receive notifications from text messages, socail networks, calendar, contacts, email, and other apps on your phone. Customize the notifications sent to the Smart Watch, including the reminder method, sound and vibration. You can make calls from the watch, as well as receive and answer them. Take photos remotely, controlling the phone's camera from the Smart Watch. Personalization Manage your watch faces and there are over 150 rich watch faces available for download. Additionally, you can create your own watch faces. Health Monitor your sleep quality and get not only detailed reports, but also advice based on your data history. Monitor your heart rate, stress levels and blood oxygen. Exercise Access over 60 exercise modes, allowing you to know your activity level, in order to achieve your health and fitness goals. Additionally, you can set goals not only for sports, but for general health, such as walking a certain number of steps a day, climbing stairs, burning calories, and the watch along with the app will inform you of your progress. Trends Based on the data collected, both sports and health, the app will create intelligent reports, indicating your trend so you can evaluate your progress and take corrective action if necessary. Storage Access local media and files: Allows the app to read photos and files on the memory card to provide watch face configuration services with photos. If rejected, related functions cannot be used. Location Access location information: Allows apps to obtain location information based on network sources such as GPS, base stations, and Wi-Fi, which can be used to provide location-based services such as checking the weather and selecting the country/region. After rejection, relevant functions cannot be used. Using location information in the background: If the app has been granted the "Access location information" permission, allowing the app to use location information while running in the background may reduce battery life. Managing app permissions After the app is installed, you can manage these permissions in "Settings." If you deny them, relevant features will not be available.
Screenshots
Verdict
The clearest difference is rating: Cubitt Pro at 4.1 against Vastfit's 2.7. Cubitt Pro also leads on review sentiment (56% vs 20%) and update cadence (every 2 weeks vs every 3 months). Vastfit's advantage is iOS requirement (12.0 vs 14.0). On price, ads, in-app purchases and monetization model 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Cubitt Pro holds the better App Store score, 4.1 against 2.7. That said, the two scores are not equally well evidenced: Cubitt Pro has 156 ratings behind it against 25, so its average is the more settled of the two. Written reviews point the same way: 20% of Vastfit's written reviews are positive against 56% of Cubitt Pro's.
Vastfit ships an update every 3 months, Cubitt Pro every 2 weeks. Both last shipped on October 24, 2026.
| Parameter | Vastfit | Cubitt Pro |
|---|---|---|
| Price | Free | Free |
| Rating | 2.7 (25 ratings) | 4.1 (156 ratings) — better |
| Positive reviews | 20.0% of reviews | 55.9% of reviews — better |
| Number of ratings | 25 | 156 — better |
| Update frequency | Every 3 months | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 12.0 — better | 14.0 |
| Further details — not scored | ||
| Size | 221 MB | 357 MB |
| Age rating | 4+ | 4+ |
| Developer | Shenzhen Weir Health Technology Co., Ltd | Cubitt |
Customer experience
Vastfit
Cubitt Pro
Bugs and requests
Vastfit
Not enough reviews yet to summarise bugs or requests.
Cubitt Pro
Reported bugs
11 issues- Watch not connecting to app
- Watch disconnected and won't reconnect
- App is useless without connection
- Watch frozen on screen after reset
- GPS track eliminated after software update
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- GPS not working well
- Cannot connect to Strava
- Notifications and reminders reset to default
- Music control gets stuck on one song
- Training mode stops when a message arrives
- Steps not working after reset
Requested features
14 requests- Improve fitness tracking
- Improve Bluetooth connectivity
- More watch face customization options
- Ability to change accent colors on watch faces
- More watch face options
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- Greater flexibility in watch face personalization
- Add Arabic alphabet recognition for notifications
- Add widget for phone battery status
- Show battery on watch face customization
- Add more watch faces
- Add general shortcuts to watch faces
- Add emoji and voice note support on watch
- Sync sleep tracking to Apple Health
- Allow training modes to run with notifications
In-app purchases
Vastfit
No in-app purchases
Cubitt Pro
No in-app purchases









