# MedsDiary vs Fitsynchronizer

The clearest difference is ads: MedsDiary at none against Fitsynchronizer's shown. Fitsynchronizer's advantage is update cadence (every 2 months vs every 7 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

MedsDiary ships an update every 7 months, Fitsynchronizer every 2 months. The most recent releases landed on September 8, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | MedsDiary | Fitsynchronizer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/fitsynchronizer/id6447212554/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 7 months | **Every 2 months** |
| Monetization | — | Ad-supported |
| Size | 4 MB | 29 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 12+ | 17+ |
| Developer | [Thomas Herzog](https://appshunter.io/developer/1324066290) | [Matthieu Boivineau](https://appshunter.io/developer/1680598818) |

## What reviewers say

### MedsDiary

[App page](https://appshunter.io/ios/app/medsdiary/id1485600497)

**In-app purchases:** none


### Fitsynchronizer

[App page](https://appshunter.io/ios/app/fitsynchronizer/id6447212554)

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.

**Highlights:** Sync Fitbit data to Health app, Transfer weight and body composition, Synchronize step count and distance, Import historical data, Sync calories burned

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is MedsDiary free?

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

### Is Fitsynchronizer free?

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

### Do MedsDiary or Fitsynchronizer have ads?

Fitsynchronizer shows ads; MedsDiary does not.

### Which is updated more often, MedsDiary or Fitsynchronizer?

MedsDiary ships an update every 7 months, and Fitsynchronizer every 2 months. Most recently, MedsDiary was updated on September 8, 2026 and Fitsynchronizer on September 10, 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.*