Fitsynchronizer vs PasDuJour
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Fitsynchronizer
Effortlessly transfer your Fitbit data to the Health app with a single click. Sync past data over a specified period, including weight, body fat, steps, distance, and calories. This app helps consolidate your health metrics.
- Sync Fitbit data to Health app
- Transfer weight and body composition
- Synchronize step count and distance
- Import historical data
- Sync calories burned
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Add your Fitbit data to the Health app with a simple click. For instance, if you have a Fitbit scale, your weight data will be synced in the Health app in one click. FitSynchronizer also allows you to synchronize data over a defined period, in order to sync your previous data. The app contains ads. FitSynchronizer managed data: - Weight - Body fat index - Body mass index - Step number - Number of floors - Distance (walking and running) - Calories while in activity - Calories while resting
PasDuJour
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Keep your steps visible on Apple Watch with a style that fits your watch face. Choose a style and follow the setup guide to show your steps on a compatible watch face. See the last seven days and their average in the app. Six styles are free. The Pro editor and custom profiles are available with a one-time purchase. Access earned before version 1.1.0 stays yours. Available complication formats depend on the watch face. Updates depend on watchOS and access to Health. Steps are read locally from Health with your permission. No account, ads, analytics or server. Pas du Jour is not a medical device and does not provide diagnosis or medical advice.
Screenshots
Verdict
The clearest difference is in-app purchases: Fitsynchronizer at none against PasDuJour's 1. PasDuJour's advantage is ads (none vs shown) and update cadence (every 4 days vs every 2 months). On price and iOS requirement there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. PasDuJour sells 1 one-off in-app purchase. Fitsynchronizer asks for nothing beyond the download.
Fitsynchronizer ships an update every 2 months, PasDuJour every 4 days. Both last shipped on October 24, 2026.
| Parameter | Fitsynchronizer | PasDuJour |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) — better | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 2 months | Every 4 days — better |
| Ads | Yes | No — better |
| In-app purchases | No — better | Yes |
| Monetization | Ad-supported | — |
| Devices | iPhone, iPod | iPhone, iPad, iPod, Apple Watch — better |
| Requires iOS | 15.0 | 15.0 |
| Further details — not scored | ||
| Size | 29 MB | 4 MB |
| Age rating | 17+ | 4+ |
| Developer | Matthieu Boivineau | Benjamin Dupin |
In-app purchases
Fitsynchronizer
No in-app purchases
PasDuJour
- Pas du Jour Pro$3.99
Questions
Is Fitsynchronizer free?
Is PasDuJour free?
Do Fitsynchronizer or PasDuJour have ads?
Which is updated more often, Fitsynchronizer or PasDuJour?
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