# Health Sync for Fitbit Lite — user reviews

> 56 indexed App Store user reviews of Health Sync for Fitbit Lite by Deucks Pty Ltd, rated 3.80/5 from 210 ratings.

- Source: https://appshunter.io/ios/app/health-sync-for-fitbit-lite/id1185199365/reviews
- App overview in markdown: https://appshunter.io/ios/app/health-sync-for-fitbit-lite/id1185199365.md
- Rating breakdown: 5★ 97 · 4★ 35 · 3★ 39 · 2★ 16 · 1★ 23

## What do users think of Health Sync for Fitbit Lite?

Overall sentiment: negative

**Pros**

- 👍 Works well for some users
- 👍 Free version available
- 👍 Syncs Fitbit data to Health App
- 👍 Easy to set up
- 👍 Good UI

**Cons**

- 🐛 Sync issues frequently reported
- 🐛 App crashes often
- 🐛 Incorrect data syncing (weight, steps)
- 🐛 Full-screen ads are intrusive
- 🐛 Paid version doesn't always work as advertised
- 🐛 Manual sync required for some
- 🐛 Slow sync times
- 🐛 Duplicate data issues
- 🐛 Weight unit conversion errors (lbs to kg)
- 🐛 No background sync in paid version
- 🐛 Requires frequent re-login

**Commonly reported bugs**

- Health sync not working on Fitbit Versa 4
- Not getting updates on physical activity, heart rate, sleep patterns
- Synced once and stopped working
- Data in Apple Health not matching Fitbit
- Page is broken
- App crashed immediately
- App crashed, nothing working
- Error syncing weight
- Sync completed but data not reflecting in health app
- Adds all Fitbit data, shows duplicate steps
- Weight converted to kilograms but displayed in pounds
- Steps not transferred after a while, requires re-downloading app
- App crashes every time on opening
- Sync doesn't work, ads take too long
- Incorrect weight reporting (lbs instead of kgs)
- Background sync option does not exist
- App crashes when syncing sleep data
- Full-screen ads must be clicked to dismiss
- Purchased app for auto-sync, but it's manual
- Fitbit steps added on top of Health App steps (double counting)
- Heart rate not synced to Health
- Weight transferred as kg instead of lbs
- App crashes on launch
- Syncs wrong data
- App crashes after 60% and doesn't update data
- Crashes and cannot complete sync
- Crashes but only syncs to 60%
- Syncs profiles, not actual data
- Synced results don't resemble Fitbit data
- Syncs heart rate only at the moment of sync, not throughout the day
- Health app shows 'No Data' after successful sync
- App keeps crashing

**Most requested features**

- Improve sync reliability
- Fix weight unit conversion
- Implement background sync
- Reduce or remove ads
- Provide clear instructions on disabling iPhone fitness tracking
- Offer auto-sync in free version

## Newest reviews (15 of 56)

### 2/5 — Health Sync

*2023-11-08*

The health sync doesn’t work on my Fitbit versa 4! 
I upgraded to pro and it still doesn’t work on my watch

### 2/5 — My thoughts

*2023-02-13*

I really do not get the benefits from my Fitbit five as I do not think I have been connected correctly. I’m not getting updates on my physical activity, my heart rate, my sleep patterns, etc. Can you help me?

### 2/5 — Upset

*2020-02-20*

It doesn’t actually sync

### 1/5 — Doesn’t work

*2019-09-19*

Won’t sync any data with health app.

### 1/5 — Not working

*2019-07-21*

The app says the sync completed but the data are not reflecting in health app. Uninstalling the app.

### 1/5 — Awful

*2019-07-15*

Adds all your Fitbit dats when you sync so shows all health data and duplicate fit bit steps! Useless, slow and unresponsive

### 4/5 — Finally the sync app that works🙌🏻

*2019-06-30*

And it’s free unless you ask for some fancy features which I personally don’t really care about 🤷🏻‍♀️ 
Love the UI, love how easy it was to set up the sync... I wish I could give you all five stars but one problem: 

Somehow my weight in pounds on Fitbit is converted into kilograms on Health app. The value is in kg but it’s displayed in lbs. So, according to Health app, I weigh like a 7-year-old child!! (Switching units on Health app doesn’t solve the issue, fyi.) Hope this issue will be resolved soon!

### 3/5 — Slow

*2019-05-16*

It takes a long time to sync

### 3/5 — App horrible

*2019-05-05*

Doesn’t do what it says. Have to
Pay fir all info it should be reading to begin with. Garbage !!!!!

### 2/5 — Issues & not worth it...

*2019-05-02*

1) App transferred my weight incorrectly. It converted it to kilograms but listed my weight as being pounds. Granted, it correctly converted it, but there’s a huge difference between the two. 
2) It simply added my steps from Fitbit to the ones my Health app caught. That doesn’t keep things accurate, but it’s an easy fix - I could simply turn off step tracking on the health app. 
3) there’s no background sync even in the paid version. That’s a deal breaker for me. For that alone, I’m deleting the app.

### 3/5 — Wrong weight information

*2019-03-19*

I was trying out an app. The weight information was transferred incorrectly.

### 1/5 — Horrible

*2019-03-13*

I have to login Fitbit each time grrrr

### 1/5 — App sollte nichts kosten

*2019-01-05*

Die Armbänder/Uhren von Fitbit kosten ohnehin nicht so wenig... meiner Meinung nach sollte die App kostenlos sein. 
Auto-Sync sollte noch inkludiert. Dazu kommt noch die Frechheit Werbung zu schalten. App gelöscht. Armband zurückgegeben.

### 3/5 — Ist okey für eine kostenlose App

*2018-11-04*

Funktioniert anfangs sehr gut.
Leider wird nach einer gewissen Zeit die Schritte nicht mehr übertragen alles andere sonst wird synchronisiert.
Damit die Schritte auch wieder übertragen werden, muss ich die App neu herunterladen.

### 1/5 — Crash every time

*2018-11-04*

Not usable. Crash every time i try to open it

## Most critical reviews (10 lowest-rated)

### 1/5 — Garbage. Synced once and that was it.

*2022-11-04*

Garbage. Synced once and that was it.

### 1/5 — Syncs Incorrectly

*2020-10-14*

None of my data in Apple Health is that same Asian Fitbit. I don’t know exactly what this app syncs, but it sure is not my Fitbit data.

### 1/5 — Not working

*2020-07-30, version 2.0*

The page is broken

### 1/5 — Purchases

*2020-03-11*

There’s no auto sync unless you want to pay and is full of ads.

### 1/5 — PESSIMO

*2020-02-06, version 2.0*

Fate un aggiornamento perché non funziona più e non sincronizza più!Pessimo

### 1/5 — Obnoxious ads and little functionality

*2020-01-23*

Whenever you Open the app some stupid 
And completely Irrelevant keto diet ad pops up. I am supposed to get 2 refreshes, but as often as not only get one. 
Frustrating!

### 1/5 — Waste of time

*2020-01-20*

You are only allowed a couple of syncs a day or of course you can pay to get more syncs. It doesn’t sync what it says it does. Keep looking for another app to sync your Fitbit. I wish Health Sync was on IOS.

### 1/5 — immediately crashed

*2019-12-16*

or just stole a fb log in details who knows

### 1/5 — App

*2019-11-07*

Well it has crashed nothing is working on it.

### 1/5 — Error syncing weight

*2019-10-03*

Right off the bat has a glitch and transfers weight erroneously

## Most praised reviews (10 highest-rated)

### 5/5 — Great app

*2020-01-12*

This app is the best

### 5/5 — ios13で唯一まともに動くアプリ

*2019-11-09*

ios13において他アプリは有料の割に同期ができなかったり、説明文に記載されている項目が同期不可なっていたりと詐欺まがいのものばかりだったがようやくまともに使えるアプリに出会えた。

### 5/5 — Best free app

*2019-02-05*

Best free syncing app for Fitbit there is!

### 5/5 — Top! 100% Übertragung im Gegensatz zu anderen Sync Apps!

*2017-05-17*

Bin begeistert, bei anderen Syncs immer wesentlicher Verlust, z. B. bei der Schrittanzahl. Hier, mehrere Tage getestet, immer 100% übertragen.

### 5/5 — Excellent

*2017-02-04, version 1.1*

Excellent apps

### 5/5 — Gets the job done

*2017-01-27*

Very simple app that does simply what I want it to do. Launch and sync my Fitbit App data to Apples Health App. Only complaint is it took me way too long to figure out how to then turn off my iPhones fitness tracking as I now had duplicate data. Perhaps add a How To page?

### 5/5 — Syncs all my data

*2016-12-23*

Works well

### 5/5 — Awesome app to sync your Fitbit information to Health

*2016-12-22*

I like it so far.

### 4/5 — Sync

*2020-08-13*

Hängt oft, geht langsam voran

### 4/5 — Works better than pro

*2020-05-13*

Payed for pro and it didn’t work so I went back to this one

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-07.*