# Power Sync for Fitbit vs SwiftSync

The clearest difference is rating: Power Sync for Fitbit at 4.2 against SwiftSync's 1.0. Power Sync for Fitbit also leads on ratings volume (16K vs 2) and review sentiment (20% vs 0%). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Power Sync for Fitbit sells 4 in-app purchases, starting at $1.99 per month and SwiftSync sells 1 in-app purchase, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

Power Sync for Fitbit holds the better App Store score, 4.2 against 1.0. That said, the two scores are not equally well evidenced: Power Sync for Fitbit has 16K ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 20% of Power Sync for Fitbit's written reviews are positive against 0% of SwiftSync's.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 3, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | Power Sync for Fitbit | SwiftSync |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.2 (16K ratings)](https://appshunter.io/ios/app/power-sync-for-fitbit/id1071544839/reviews)** | [1.0 (2 ratings)](https://appshunter.io/ios/app/swiftsync/id1580207666/reviews) |
| Number of ratings | **16K** | 2 |
| Positive reviews | **19.7% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 59 MB | 4 MB |
| Requires iOS | 15.0 | **14.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Touchberry](https://appshunter.io/developer/1071544838) | [Pigling Bland LLC](https://appshunter.io/developer/1580207668) |

## What reviewers say

### Power Sync for Fitbit

[App page](https://appshunter.io/ios/app/power-sync-for-fitbit/id1071544839)

Seamlessly sync your Fitbit data to Apple Health for free. Track heart rate, steps, distance, weight, sleep, and more. Supports all Fitbit devices and multiple accounts, with an optional auto-sync feature for convenience.

**Highlights:** Sync Fitbit data to Apple Health, Sync Heart Rate data, Automatic data synchronization, Support for all Fitbit device types, Multiple Fitbit account support, Dark Mode support

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Auto Sync for A Month | $1.99 | per month |
| Auto Sync for A Year | $7.99 | per year |
| Auto Sync to Health App | $1.99 | one-time |
| Auto Sync for Entire Life | $14.99 | one-time |

**What reviewers like**

- 👍 Simple and quick
- 🚀 Comprehensive data sync
- 💡 Allows Fitbit and Apple Health integration
- 🚀 Fast data transfer

**What reviewers complain about**

- 🐛 Sync issues and failures
- 🐛 Inaccurate data sync
- 🐛 Duplicates data
- 🐛 Auto-sync not working as expected
- 🔋 Drains battery when running in background

**Reported bugs**

- Sync repeatedly fails
- Adds duplicate data to Apple Health
- Incorrectly syncs resting heart rate data
- Syncs outdated/incorrect weight data

**Requested features**

- Add support for more Fitbit data types (heart rate, workouts, sleep stages)
- Allow customization of sync frequency and timing
- Improve auto-sync reliability and functionality


### SwiftSync

[App page](https://appshunter.io/ios/app/swiftsync/id1580207666)

This app syncs data from your Fitbit device to Apple Health and Apple Fitness on iOS 16. It supports various metrics like steps, weight, heart rate, and workouts, with intraday data for detailed tracking. It also allows for automatic syncing and export of your Fitbit history.

**Highlights:** Sync Fitbit to Apple Health, Sync Fitbit to Apple Fitness (iOS 16), Intraday data sync (minute-by-minute), Automatic periodic syncing, Workout activity creation with maps and heart rate, Export Fitbit account history

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $4.99 | per month |


## Frequently asked questions

### Is Power Sync for Fitbit free?

Power Sync for Fitbit is free to download, with in-app purchases available.

### Is SwiftSync free?

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

### Which has better reviews, Power Sync for Fitbit or SwiftSync?

Power Sync for Fitbit is rated higher. Power Sync for Fitbit averages 4.2 out of 5 from 16K ratings, while SwiftSync averages 1.0 from 2 ratings.

### Do Power Sync for Fitbit or SwiftSync have ads?

Neither Power Sync for Fitbit nor SwiftSync shows ads.

### Which is updated more often, Power Sync for Fitbit or SwiftSync?

Power Sync for Fitbit ships an update every 2 months, and SwiftSync every 2 months. Most recently, Power Sync for Fitbit was updated on October 3, 2026 and SwiftSync on September 15, 2026.

---

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