# CHALK IT PRO vs ACF Accountability

The clearest difference is update cadence: CHALK IT PRO at every 6 days against ACF Accountability's fortnightly. ACF Accountability's advantage is iOS requirement (13.0 vs 15.0). 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.

CHALK IT PRO ships an update every 6 days, ACF Accountability fortnightly. The most recent releases landed on October 22, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | CHALK IT PRO | ACF Accountability |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.1 (54 ratings)](https://appshunter.io/ios/app/chalk-it-pro/id1481219410/reviews)** | — |
| Number of ratings | **54** | — |
| Positive reviews | 63.2% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 days** | Fortnightly |
| Monetization | Subscription | — |
| Size | 33 MB | 44 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Green Monster Studios](https://appshunter.io/developer/403051289) | [Crossfit Ergo, LLC](https://appshunter.io/developer/1547665325) |

## What reviewers say

### CHALK IT PRO

[App page](https://appshunter.io/ios/app/chalk-it-pro/id1481219410)

This app allows gym owners, personal trainers, and athletes to create and track personalized workouts. It supports multi-level programming, private revenue-generating tracks, and community engagement features.

**Highlights:** Multi-level workout programming, Private revenue-generating tracks, Workout database, Community engagement features, Athlete progress tracking, Remote programming import

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

**In-app purchases:** none


### ACF Accountability

[App page](https://appshunter.io/ios/app/acf-accountability/id6529524300)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is CHALK IT PRO free?

CHALK IT PRO is free to download, with no in-app purchases.

### Is ACF Accountability free?

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

### Do CHALK IT PRO or ACF Accountability have ads?

Neither CHALK IT PRO nor ACF Accountability shows ads.

### Which is updated more often, CHALK IT PRO or ACF Accountability?

CHALK IT PRO ships an update every 6 days, and ACF Accountability fortnightly. Most recently, CHALK IT PRO was updated on October 22, 2026 and ACF Accountability on September 25, 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.*