boAt Crest vs boAt Sync
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
boAt Crest
Connect your smart watch to your iPhone to track sleep, fitness activities, and calories. Customize your watch with various faces, find your phone from your wrist, and receive alerts for calls and messages. Earn badges and share progress with friends and family.
- Sleep tracking
- Fitness and activity tracking
- Customizable watchfaces
- Phone finder
- Call and message alerts
- Fitness rank and badges
- Share fitness progress
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The boAt Crest app allows you to link your smart watch with your iPhone. Sleep Tracking --------------- Auto track your Sleep duration and quality. Fitness and Activity Tracking ---------------------------- Track your Steps, Distance and Calories burnt along with support for multiple activities like Running, Cycling, Walking, Yoga, and many more. Watchfaces ----------- A variety of watchfaces to suit your style. Select and push desired watchfaces from the app. Phone Finder ------------- Find your phone from the watch using the Phone Finder feature. Alerts ------ Receive Sedentary reminders and alerts on watch for Calls, SMS and Social messages. Fitness Rank & Badges ----------------------- Earn badges as you keep fit and monitor how you stack up against others to get inspired and stay motivated. Fitness Buddies ---------------- Share your fitness progress with your friends & loved ones Wellness Crew -------------- Enable your collective wellbeing by sharing your vitals and other details with your family and friends. Apple Health ------------ Apple Health is integrated with this app so that you can track your health with awesome features of the Apple Health Application. We push Steps data to Health App for better analysis of data for users.
boAt Sync
Track daily health goals, optimize your lifestyle, and unlock your potential with this fitness companion app. It offers personalized reminders, customizable watch faces, and insights into sleep patterns. Stay informed with GPS, weather updates, alarms, and heart rate monitoring.
- Daily goal tracking
- Sports Modes
- Personalized reminders
- Customizable watch faces
- Sleep pattern insights
- In-app GPS
- Heart rate monitoring
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Elevate your health and fitness journey with boAt Sync App compatible with boAt Wave Vivid, boAt Lunar Peak. Seamlessly track daily goals, optimize your lifestyle, and unlock your potential with dynamic Sports Modes. Personalized reminders keep you motivated, while customizable watch faces and goal tracking enhance your experience. Gain insights into sleep patterns for better recovery. Stay informed with in-app GPS, real-time weather updates, alarms, sleep and heart rate monitoring, and more. Find your device easily with the Find My Device feature. Personalize your profile for the ultimate user experience. Download the boAt Sync App and embark on a seamless journey towards a healthier life. Discover what floats your boAt today! Disclaimer: All the health data displayed in the app are not suitable for medical purposes. All health data is for reference only. These data should not be used to replace the opinions of health care professionals , For accurate data, please consult your doctor.
Screenshots
Verdict
The clearest difference is rating: boAt Crest at 3.8 against boAt Sync's 2.0. boAt Crest also leads on review sentiment (35% vs 0%) and ratings volume (111 vs 1). boAt Sync's advantage is iOS requirement (12.0 vs 16.0). 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.
boAt Crest holds the better App Store score, 3.8 against 2.0. That said, the two scores are not equally well evidenced: boAt Crest has 111 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 35% of boAt Crest's written reviews are positive against 0% of boAt Sync's.
boAt Crest ships an update every 3 weeks, boAt Sync every 2 months. The most recent releases landed on September 23, 2026 and August 12, 2026 respectively.
| Parameter | boAt Crest | boAt Sync |
|---|---|---|
| Price | Free | Free |
| Rating | 3.8 (111 ratings) — better | 2.0 (1 ratings) |
| Positive reviews | 35.2% of reviews — better | 0.0% of reviews |
| Number of ratings | 111 — better | 1 |
| Update frequency | Every 3 weeks — better | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone | iPhone, iPod — better |
| Requires iOS | 16.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 615 MB | 638 MB |
| Age rating | 4+ | 4+ |
| Developer | KaHa Pte Ltd. | Imagine Marketing Limited |
Customer experience
boAt Crest
boAt Sync
Bugs and requests
boAt Crest
Reported bugs
17 issues- App crashes when viewing heart rate graphs
- Sync loop with configuration errors every 5 seconds
- Connection fails every 1 week requiring watch reset
- Time zone displays incorrectly (AM/PM issues)
- Watch face changes not persisting
Show 12 moreShow fewer
- OTP verification not working on iOS
- Steps not syncing after iOS 18 update
- App stuck at 'Additional Configuration' message
- Bluetooth calling feature not working despite being enabled
- Call notification toggle button non-functional
- App crashes after syncing completes
- Data sync issues with mobile OTP
- Watch model not appearing in app (Lunar Peak, BoAt Ultima Prime)
- Weather tracking feature not functioning
- Notifications stopping randomly
- Watch auto-restarting repeatedly
- Firmware update stuck at step 1 of 2
Requested features
14 requests- Facebook Messenger notifications support
- Sleep score and recovery score metrics
- Improved accuracy for sleep tracking and afternoon naps
- Pace data in walking activities
- Multiple activity trackers on tracking screen
Show 9 moreShow fewer
- Auto heart rate monitoring every 5 minutes
- Weightlifting/gym activity tracking
- More notification options (Messenger, Viber, Twitter)
- Background sync to allow app usage during sync
- Email login alternative to OTP
- SOS feature for all watch models
- Live watch faces
- Better watch face variety and information display
- Silent/mute option for smart rings
boAt Sync
Not enough reviews yet to summarise bugs or requests.
In-app purchases
boAt Crest
No in-app purchases
boAt Sync
No in-app purchases
