# Mydéfi vs Tracker

The clearest difference is update cadence: Tracker at every 2 days against Mydéfi's monthly. Mydéfi's advantage is iOS requirement (15.0 vs 18.6). On price, ads, in-app purchases and device support there is nothing between them.

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

Mydéfi ships an update monthly, Tracker every 2 days. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Mydéfi | Tracker |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 41.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 2 days** |
| Monetization | Free | — |
| Size | 21 MB | 3 MB |
| Requires iOS | **15.0** | 18.6 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 17+ | 17+ |
| Developer | [APPDICTION](https://appshunter.io/developer/1451850686) | [Alexis Bourdeau](https://appshunter.io/developer/6816698730) |

## What reviewers say

### Mydéfi

[App page](https://appshunter.io/ios/app/mydefi/id6467121693)

This app supports individuals aiming to reduce or pause their alcohol consumption, offering daily motivation, progress tracking, and personalized expert advice. It provides anonymous self-assessment tools and a 12-week coaching program designed by addiction medicine specialists.

**Highlights:** Daily motivation and progress visualization, Personalized expert coaching, Anonymous self-assessment of alcohol consumption, 12-week progress program, Consumption analysis and graphical restitution, Expert-designed, science-based techniques

**In-app purchases:** none


### Tracker

[App page](https://appshunter.io/ios/app/tracker-sti-screenings/id6817517764)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Mydéfi free?

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

### Is Tracker free?

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

### Do Mydéfi or Tracker have ads?

Neither Mydéfi nor Tracker shows ads.

### Which is updated more often, Mydéfi or Tracker?

Mydéfi ships an update monthly, and Tracker every 2 days. Most recently, Mydéfi was updated on October 25, 2026 and Tracker on October 24, 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.*