boAt Crest vs Noise Junior
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.
Noise Junior
This app acts as a control center for a child's smartwatch, allowing parents to manage learning, health tracking, schedules, and parental controls. It helps parents stay connected to their child's activities and promotes healthy habits through games and rewards.
- Smart Scheduler for daily routines
- Built-in Learning Hub with games
- Activity and health tracking
- Full parental controls
- Reward-based gamification
- Exam Mode for focus
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The Noise Junior app is your control center for everything your kid’s Champ 3 smartwatch can do. Designed to empower growing kids and give parents one less thing to worry about, this app connects you to your little one’s world - from learning and health, to focus time and scheduling, all from your phone. Manage modern lifestyles and “parent like a pro”. Built-in learning games, health tracking, daily schedules, and reward-based motivation? Check. Parental controls that actually give you peace of mind? Double check. More than just a control center, Noise Junior App is how you co-pilot their smart journey- with tools that empower kids and peace-of-mind features that support parents. Smart, simple, and full of heart — Noise Junior App is how you parent in the new age. Track every step of their way and watch them learn, play and discover. Noise Junior is where safe tech focussed on learning meets smart parenting. *Noise Jr. Champ 3 requires a paired Noise Junior app for full functionality. The Toolkit: Smart Scheduler Set daily routines that nudge your child towards better time habits — from brushing teeth to bedtime reading. Schedule and manage family, study and play time and use this feature and keep up with modern family schedules and calendars. Built-in Learning Hub Flashcards, games, and interactive learning modules are designed to keep young minds curious and sharp. Track their movement. / Every hop, skip, and jump — tracked! Stay in the loop with daily step counts and activity monitoring — keep em movin. Track sleep, monitor heartbeats and everything else that’s important to Junior’s health. Full Parental Control Manage everything from contacts to learning access with secure settings that give you full control and peace of mind. Manage multiple accounts if you have multiple gadgets in the house and manage it all, like a pro. Internal Gamification Completing tasks earns rewards! Turn everyday habits into exciting quests your child will love to finish. Exam Mode Keep distractions at bay during school. One tap, and Champ switches to study mode — no pings, no dings, just pure focus when it matters most. – Noise Junior Privacy Policy: https://noisejunior.com/pages/nja-privacy-notice – Noise Junior Terms of Service: https://noisejunior.com/pages/nja-terms-of-use
Screenshots
Verdict
The clearest difference is review sentiment: Noise Junior at 78% against boAt Crest's 35%. Noise Junior also leads on rating (4.3 vs 3.9). boAt Crest's advantage is ratings volume (119 vs 3). On price, update cadence, ads and in-app purchases 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.
Noise Junior holds the better App Store score, 4.3 against 3.9. That said, the two scores are not equally well evidenced: boAt Crest has 119 ratings behind it against 3, 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 78% of Noise Junior's.
boAt Crest ships an update every 3 weeks, Noise Junior every 5 weeks. The most recent releases landed on October 27, 2026 and October 25, 2026 respectively.
| Parameter | boAt Crest | Noise Junior |
|---|---|---|
| Price | Free | Free |
| Rating | 3.9 (119 ratings) | 4.3 (3 ratings) — better |
| Positive reviews | 34.7% of reviews | 78.3% of reviews — better |
| Number of ratings | 119 — better | 3 |
| Update frequency | Every 3 weeks — better | Every 5 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone | iPhone |
| Requires iOS | 16.0 — better | 17.6 |
| Further details — not scored | ||
| Size | 618 MB | 43 MB |
| Age rating | 4+ | 4+ |
| Developer | KaHa Pte Ltd. | NEXXBASE MARKETING PRIVATE LIMITED |
Customer experience
boAt Crest
Noise Junior
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
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- 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
Noise Junior
Not enough reviews yet to summarise bugs or requests.
In-app purchases
boAt Crest
No in-app purchases
Noise Junior
No in-app purchases









