# FITIV Sync for Fitbit Activity vs SyncFlow Health

The clearest difference is in-app purchases: FITIV Sync for Fitbit Activity at none against SyncFlow Health's 2. FITIV Sync for Fitbit Activity also leads on ads (none vs shown) and ratings volume (1.6K vs 90). SyncFlow Health's advantage is update cadence (fortnightly vs every 2 months) and review sentiment (50% vs 39%). On price, rating, device support and iOS requirement there is nothing between them.

Both are free to download. SyncFlow Health sells 2 in-app purchases, starting at $9.99 per month. FITIV Sync for Fitbit Activity asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.5 for FITIV Sync for Fitbit Activity against 4.4 for SyncFlow Health. That said, the two scores are not equally well evidenced: FITIV Sync for Fitbit Activity has 1.6K ratings behind it against 90, so its average is the more settled of the two. Written reviews are what separate them: 39% of FITIV Sync for Fitbit Activity's written reviews are positive against 50% of SyncFlow Health's.

FITIV Sync for Fitbit Activity ships an update every 2 months, SyncFlow Health fortnightly. The most recent releases landed on October 29, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | FITIV Sync for Fitbit Activity | SyncFlow Health |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (1.6K ratings)](https://appshunter.io/ios/app/fitiv-sync-for-fitbit-activity/id1367933587/reviews)** | [4.4 (90 ratings)](https://appshunter.io/ios/app/syncflow-health/id1471367871/reviews) |
| Number of ratings | **1.6K** | 90 |
| Positive reviews | 39.2% of reviews | **50.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Fortnightly** |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 27 MB | 75 MB |
| Requires iOS | 17.0 | **16.4** |
| Devices | **iPhone, iPad, Apple Watch** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [MotiFIT Fitness Inc.](https://appshunter.io/developer/312613577) | [Yoshifumi Kanno](https://appshunter.io/developer/1471367870) |

## What reviewers say

### 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


### SyncFlow Health

[App page](https://appshunter.io/ios/app/syncflow-health/id1471367871)

Consolidate your health information by transferring data from your Fitbit device to Apple Health. Select specific categories like activity, sleep, or body measurements to ensure a complete and easily reviewable health record in one central location.

**Highlights:** Sync Fitbit data to Apple Health, Select specific data categories, Keep sleep records complete, Sync body measurements, Sync heart and nutrition data, Re-sync data as needed

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SyncFlow Premium Monthly | $9.99 | per month |
| SyncFlow Premium Annual | $39.99 | per year |


## Frequently asked questions

### Is FITIV Sync for Fitbit Activity free?

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

### Is SyncFlow Health free?

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

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

FITIV Sync for Fitbit Activity is rated higher. FITIV Sync for Fitbit Activity averages 4.5 out of 5 from 1.6K ratings, while SyncFlow Health averages 4.4 from 90 ratings.

### Do FITIV Sync for Fitbit Activity or SyncFlow Health have ads?

SyncFlow Health shows ads; FITIV Sync for Fitbit Activity does not.

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

FITIV Sync for Fitbit Activity ships an update every 2 months, and SyncFlow Health fortnightly. Most recently, FITIV Sync for Fitbit Activity was updated on October 29, 2026 and SyncFlow Health 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.*