# SMART vs VVFit Max

The clearest difference is in-app purchases: VVFit Max at none against SMART's 12. VVFit Max also leads on ads (none vs shown) and iOS requirement (12.0 vs 14.0). On price, update cadence and device support there is nothing between them.

Both are free to download. SMART sells 12 one-off in-app purchases. VVFit Max asks for nothing beyond the download.

SMART ships an update monthly, VVFit Max every 3 weeks. The most recent releases landed on October 29, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | SMART | VVFit Max |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (1.4K ratings)](https://appshunter.io/ios/app/smart-time-pro/id1494999335/reviews)** | — |
| Number of ratings | **1.4K** | — |
| Positive reviews | 18.8% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Monthly | **Every 3 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 767 MB | 168 MB |
| Requires iOS | 14.0 | **12.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | +12 | 4+ |
| Developer | [Shenzhen Smart Care Technology Co., Ltd](https://appshunter.io/developer/1016364789) | [Shenzhen Weir Health Technology Co., Ltd](https://appshunter.io/developer/1548880933) |

## What reviewers say

### SMART

[App page](https://appshunter.io/ios/app/smart-time-pro/id1494999335)

Connect your smartwatch to your phone to access multi-dimensional health data, including exercise, sleep, and health monitoring. Synchronize notifications and calls, manage watch faces, and adjust device settings. Integrates with iPhone Health for real-time data synchronization.

**Highlights:** Health and sleep data tracking, Message and call notifications, Watch face management, Device function settings, iPhone Health integration, Local weather display

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

**In-app purchases (12)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 7-Day Value Trial Package | $0.29 | one-time |
| Cost-effective dials | $0.49 | one-time |
| Single Game - Unlimited Play | $0.99 | one-time |
| Preferred Dials | $0.99 | one-time |
| Luxury Dials | $1.49 | one-time |
| Game-Monthly Package | $1.99 | one-time |
| Game-Quarterly Package | $2.99 | one-time |
| Game-One-Year Package | $3.99 | one-time |
| VIP(monthly) | $4.00 | one-time |
| VIP(3-month package) | $9.00 | one-time |
| VIP(half year package) | $27.00 | one-time |
| VIP(1 year package) | $29.00 | one-time |

**What reviewers like**

- 👍 Good watch
- 🚀 Responsive app
- 📊 Helpful for health tracking

**What reviewers complain about**

- 🐛 Frequent app crashes
- 🔌 Connectivity issues
- ⏰ Time sync problems
- 📊 Inaccurate tracking

**Reported bugs**

- App not opening
- Sync issues between watch and app
- Unreliable Bluetooth connection

**Requested features**

- More watch face options
- Improved notification support
- Enhanced workout tracking


### VVFit Max

[App page](https://appshunter.io/ios/app/vvfit-max/id6761153865)

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

**In-app purchases:** none


## Frequently asked questions

### Is SMART free?

SMART is free to download, with in-app purchases available.

### Is VVFit Max free?

VVFit Max is free to download, with no in-app purchases.

### Do SMART or VVFit Max have ads?

SMART shows ads; VVFit Max does not.

### Which is updated more often, SMART or VVFit Max?

SMART ships an update monthly, and VVFit Max every 3 weeks. Most recently, SMART was updated on October 29, 2026 and VVFit Max on October 21, 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.*