# Power Sync for Fitbit vs Google Fit

The clearest difference is in-app purchases: Google Fit at none against Power Sync for Fitbit's 4. Power Sync for Fitbit's advantage is ratings volume (16K vs 2.2K). On price, rating, review sentiment and update cadence 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. Google Fit asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.2 for Power Sync for Fitbit against 4.2 for Google Fit. That said, the two scores are not equally well evidenced: Power Sync for Fitbit has 16K ratings behind it against 2.2K, so its average is the more settled of the two. Written reviews split almost evenly too, at 20% and 20% positive.

Power Sync for Fitbit ships an update every 2 months, Google Fit every 5 weeks. Both last shipped on November 7, 2026.

## The numbers

| Metric | Power Sync for Fitbit | Google Fit |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.2 (16K ratings)](https://appshunter.io/ios/app/power-sync-for-fitbit/id1071544839/reviews) | **[4.2 (2.2K ratings)](https://appshunter.io/ios/app/google-fit-activity-tracker/id1433864494/reviews)** |
| Number of ratings | **16K** | 2.2K |
| Positive reviews | **20.3% of reviews** | 19.7% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 5 weeks** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 59 MB | 316 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Touchberry](https://appshunter.io/developer/1071544838) | [Google](https://appshunter.io/developer/281956209) |

## 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


### Google Fit

[App page](https://appshunter.io/ios/app/google-fit-activity-tracker/id1433864494)

This app helps you achieve a healthier, more active lifestyle by tracking your physical activity and providing personalized goals. It awards points for moderate and intense exercise, aligning with recommendations from health organizations to improve heart health, sleep, and mental wellbeing.

**Highlights:** Track workouts (runs, walks, bike rides), Monitor Heart Points and steps goals, Manually add missed activities, Connect with favorite fitness apps and devices, View activity history and journal, Get insights on heart rate, speed, pace, and route

**In-app purchases:** none

**What reviewers like**

- 🚀 Fitness tracking
- 👍 Intuitive interface
- 🚀 Syncs with other apps
- 👍 Motivating features

**What reviewers complain about**

- 🐛 Inaccurate step/heart rate tracking
- 🐛 Inconsistent data sync
- 🐛 Disappearing/decreasing data
- 🐛 Lacks key features (e.g. workout tracking)

**Reported bugs**

- Steps and heart points not accurately recorded
- Syncing issues between app, watch, and Apple Health
- Workout data disappearing or decreasing over time

**Requested features**

- Add ability to edit workouts
- Integrate with Fitbit and other devices
- Improve sleep tracking and analysis
- Add more exercise types and customization
- Provide widget and Apple Watch support


## Frequently asked questions

### Is Power Sync for Fitbit free?

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

### Is Google Fit free?

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

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

Google Fit is rated higher. Power Sync for Fitbit averages 4.2 out of 5 from 16K ratings, while Google Fit averages 4.2 from 2.2K ratings.

### Do Power Sync for Fitbit or Google Fit have ads?

Neither Power Sync for Fitbit nor Google Fit shows ads.

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

Power Sync for Fitbit ships an update every 2 months, and Google Fit every 5 weeks. Most recently, Power Sync for Fitbit was updated on November 7, 2026 and Google Fit on November 7, 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.*