# ZacFit Pro vs GROUNDWRK

The clearest difference is ads: ZacFit Pro at none against GROUNDWRK's shown. ZacFit Pro also leads on monetization model (free vs ad-supported) and update cadence (every 2 weeks vs monthly). GROUNDWRK's advantage is ratings volume (111 vs 10). On price, rating, review sentiment and in-app purchases there is nothing between them.

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

On the App Store both sit at effectively the same score — 5.0 for ZacFit Pro against 5.0 for GROUNDWRK. That said, the two scores are not equally well evidenced: GROUNDWRK has 111 ratings behind it against 10, so its average is the more settled of the two. Written reviews split almost evenly too, at 100% and 100% positive.

ZacFit Pro ships an update every 2 weeks, GROUNDWRK monthly. The most recent releases landed on October 21, 2026 and October 22, 2026 respectively.

## The numbers

| Metric | ZacFit Pro | GROUNDWRK |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (10 ratings)](https://appshunter.io/ios/app/zacfit-pro/id6495065249/reviews) | [5.0 (111 ratings)](https://appshunter.io/ios/app/groundwrk/id6752626743/reviews) |
| Number of ratings | 10 | **111** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 2 weeks** | Monthly |
| Monetization | **Free** | Ad-supported |
| Size | 121 MB | 34 MB |
| Requires iOS | 16.0 | 16.0 |
| Devices | iPhone | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [Zachary Wein](https://appshunter.io/developer/1740793763) | [Sanctum Limited Liability Company](https://appshunter.io/developer/1668319116) |

## What reviewers say

### ZacFit Pro

[App page](https://appshunter.io/ios/app/zacfit-pro/id6495065249)

This app offers personalized fitness plans and direct coaching to help users achieve their health goals. It includes features for tracking progress, accessing meal plans, and connecting with a supportive community.

**Highlights:** Personalized workouts, 1-on-1 coaching, Progress tracking, Meal plans, Community support

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

**In-app purchases:** none


### GROUNDWRK

[App page](https://appshunter.io/ios/app/groundwrk/id6752626743)

Easily purchase class packs and memberships, browse and filter class schedules by type, and manage your reservations. Stay organized and committed to your fitness goals by booking and tracking upcoming classes.

**Highlights:** Purchase class packs and memberships, Browse and filter class schedules, Manage class reservations, Track upcoming classes, Stay committed to fitness goals

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is ZacFit Pro free?

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

### Is GROUNDWRK free?

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

### Which has better reviews, ZacFit Pro or GROUNDWRK?

ZacFit Pro and GROUNDWRK are both rated 5.0 out of 5 on the App Store, from 10 and 111 ratings respectively.

### Do ZacFit Pro or GROUNDWRK have ads?

GROUNDWRK shows ads; ZacFit Pro does not.

### Which is updated more often, ZacFit Pro or GROUNDWRK?

ZacFit Pro ships an update every 2 weeks, and GROUNDWRK monthly. Most recently, ZacFit Pro was updated on October 21, 2026 and GROUNDWRK on October 22, 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.*