# FITIV Sync for Fitbit Activity vs DrNecky

The clearest difference is in-app purchases: FITIV Sync for Fitbit Activity at none against DrNecky's 2. DrNecky's advantage is update cadence (weekly vs every 2 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. DrNecky sells 2 in-app purchases, starting at $4.99 per month. FITIV Sync for Fitbit Activity asks for nothing beyond the download.

FITIV Sync for Fitbit Activity ships an update every 2 months, DrNecky weekly. The most recent releases landed on October 29, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | FITIV Sync for Fitbit Activity | DrNecky |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (1.6K ratings)](https://appshunter.io/ios/app/fitiv-sync-for-fitbit-activity/id1367933587/reviews)** | — |
| Number of ratings | **1.6K** | — |
| Positive reviews | 39.2% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Weekly** |
| Monetization | Free with in-app purchases | — |
| Size | 27 MB | 186 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | **iPhone, iPad, Apple Watch** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [MotiFIT Fitness Inc.](https://appshunter.io/developer/312613577) | [深圳市富递增网络科技有限责任公司](https://appshunter.io/developer/1891935050) |

## 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


### DrNecky

[App page](https://appshunter.io/ios/app/drnecky/id6761884916)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| DrNecky premium monthly | $4.99 | per month |
| DrNecky premium yearly | $9.99 | 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 DrNecky free?

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

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

Neither FITIV Sync for Fitbit Activity nor DrNecky shows ads.

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

FITIV Sync for Fitbit Activity ships an update every 2 months, and DrNecky weekly. Most recently, FITIV Sync for Fitbit Activity was updated on October 29, 2026 and DrNecky on October 31, 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.*