# Smart vs FITIV Sync for Fitbit Activity

The clearest difference is rating: FITIV Sync for Fitbit Activity at 4.5 against Smart's 1.7. FITIV Sync for Fitbit Activity also leads on ratings volume (1.6K vs 6) and review sentiment (39% vs 29%). Smart's advantage is monetization model (free vs free with in-app purchases) and iOS requirement (7.0 vs 17.0). On price, update cadence, ads and in-app purchases there is nothing between them.

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

FITIV Sync for Fitbit Activity holds the better App Store score, 4.5 against 1.7. That said, the two scores are not equally well evidenced: FITIV Sync for Fitbit Activity has 1.6K ratings behind it against 6, so its average is the more settled of the two. Written reviews point the same way: 29% of Smart's written reviews are positive against 39% of FITIV Sync for Fitbit Activity's.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on November 1, 2026 and November 2, 2026 respectively.

## The numbers

| Metric | Smart | FITIV Sync for Fitbit Activity |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.7 (6 ratings)](https://appshunter.io/ios/app/smart-band/id917060769/reviews) | **[4.5 (1.6K ratings)](https://appshunter.io/ios/app/fitiv-sync-for-fitbit-activity/id1367933587/reviews)** |
| Number of ratings | 6 | **1.6K** |
| Positive reviews | 28.6% of reviews | **39.2% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | **Free** | Free with in-app purchases |
| Size | 14 MB | 27 MB |
| Requires iOS | **7.0** | 17.0 |
| Devices | iPhone, iPod | **iPhone, iPad, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [治安 张](https://appshunter.io/developer/902451785) | [MotiFIT Fitness Inc.](https://appshunter.io/developer/312613577) |

## What reviewers say

### Smart

[App page](https://appshunter.io/ios/app/smart-band/id917060769)

This app syncs data from your smart band to your phone, providing real-time access to your daily sports statistics and sleep quality tracking. Compete with friends, earn awards for achievements, and improve your overall well-being.

**Highlights:** Automatic smart band data sync, Real-time sport stats dashboard, Sleep time tracking and quality improvement, Share and compete with friends, Earn achievement awards

**Features:** macOS Compatibility

**In-app purchases:** none


### FITIV Sync for Fitbit Activity

[App page](https://appshunter.io/ios/app/fitiv-sync-for-fitbit-activity/id1367933587)

This app synchronizes your Fitbit activity and health data with Apple Health. It allows for customizable data syncing, ensuring you can consolidate your fitness information across different iOS applications. Take control of your health history and integrate your data seamlessly.

**Highlights:** Sync Fitbit workouts to Apple Health, Sync Fitbit health metrics, Customizable data syncing, Sync Flights Climbed, Sync Steps, Sync Workouts, Sync Body Mass Index (BMI)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 👍 Works as advertised
- 🚀 Seamless integration
- 💡 Transfers historical data

**What reviewers complain about**

- 🐛 Sync issues
- 🐛 Crashes
- 🐛 Compatibility problems
- 🔋 Unreliable sync

**Reported bugs**

- Sync failure
- Login issues
- Crashes on newer iOS versions

**Requested features**

- Automatic sync
- Support for heart rate data
- Overwrite existing data instead of duplicating


## Frequently asked questions

### Is Smart free?

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

### Is FITIV Sync for Fitbit Activity free?

FITIV Sync for Fitbit Activity is free to download, with no in-app purchases.

### Which has better reviews, Smart or FITIV Sync for Fitbit Activity?

FITIV Sync for Fitbit Activity is rated higher. Smart averages 1.7 out of 5 from 6 ratings, while FITIV Sync for Fitbit Activity averages 4.5 from 1.6K ratings.

### Do Smart or FITIV Sync for Fitbit Activity have ads?

Neither Smart nor FITIV Sync for Fitbit Activity shows ads.

### Which is updated more often, Smart or FITIV Sync for Fitbit Activity?

Smart ships an update every 2 months, and FITIV Sync for Fitbit Activity every 2 months. Most recently, Smart was updated on November 1, 2026 and FITIV Sync for Fitbit Activity on November 2, 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.*