# boAt Crest vs Maxima SmartFit

The clearest difference is ads: boAt Crest at none against Maxima SmartFit's shown. boAt Crest also leads on update cadence (every 3 weeks vs every 17 months) and ratings volume (119 vs 4). Maxima SmartFit's advantage is rating (4.3 vs 3.9) and iOS requirement (13 vs 16.0). On price, in-app purchases and device support there is nothing between them.

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

Maxima SmartFit 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 4, so its average is the more settled of the two.

boAt Crest ships an update every 3 weeks, Maxima SmartFit every 17 months. The most recent releases landed on October 27, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | boAt Crest | Maxima SmartFit |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.9 (119 ratings)](https://appshunter.io/ios/app/boat-crest/id1573391983/reviews) | **[4.3 (4 ratings)](https://appshunter.io/ios/app/maxima-smartfit/id1623328695/reviews)** |
| Number of ratings | **119** | 4 |
| Positive reviews | 34.7% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 3 weeks** | Every 17 months |
| Monetization | **Free** | Ad-supported |
| Size | 618 MB | 338 MB |
| Requires iOS | 16.0 | **13** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [KaHa Pte Ltd.](https://appshunter.io/developer/1178524096) | [Manjot Purewal](https://appshunter.io/developer/1278582423) |

## What reviewers say

### boAt Crest

[App page](https://appshunter.io/ios/app/boat-crest/id1573391983)

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.

**Highlights:** Sleep tracking, Fitness and activity tracking, Customizable watchfaces, Phone finder, Call and message alerts, Fitness rank and badges, Share fitness progress

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 👍 User-friendly interface and easy navigation
- 🎯 Accurate fitness tracking and step counting
- 🔋 Good battery life (7+ days)
- 🎨 Customizable watch faces and personalization
- 📱 Seamless device connectivity when working

**What reviewers complain about**

- 🐛 Frequent app crashes and freezing
- 🔌 Persistent syncing issues and connection drops
- 📵 OTP not received (especially for international numbers)
- ⚠️ App becomes unresponsive during sync operations
- 🔄 Mandatory firmware updates that fail repeatedly

**Reported bugs**

- 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

**Requested features**

- 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


### Maxima SmartFit

[App page](https://appshunter.io/ios/app/maxima-smartfit/id1623328695)

Track daily activities like steps, heart rate, and sleep with this app, compatible with specific smartwatches. Receive smart notifications for calls, messages, and social media. Manage camera controls and customize watch faces.

**Highlights:** Daily activity tracking (steps, heart rate, SpO2), Sleep monitoring, Smart notifications (calls, SMS, apps), Camera control, Cloud-based watch face customization, Apple Health integration

**In-app purchases:** none


## Frequently asked questions

### Is boAt Crest free?

boAt Crest is free to download, with no in-app purchases.

### Is Maxima SmartFit free?

Maxima SmartFit is free to download, with no in-app purchases.

### Which has better reviews, boAt Crest or Maxima SmartFit?

Maxima SmartFit is rated higher. boAt Crest averages 3.9 out of 5 from 119 ratings, while Maxima SmartFit averages 4.3 from 4 ratings.

### Do boAt Crest or Maxima SmartFit have ads?

Maxima SmartFit shows ads; boAt Crest does not.

### Which is updated more often, boAt Crest or Maxima SmartFit?

boAt Crest ships an update every 3 weeks, and Maxima SmartFit every 17 months. Most recently, boAt Crest was updated on October 27, 2026 and Maxima SmartFit on October 24, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*