# CHALK IT PRO vs just sit.

CHALK IT PRO and just sit. are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

## The numbers

| Metric | CHALK IT PRO | just sit. |
| --- | --- | --- |
| 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 | — |
| Monetization | Subscription | — |
| Size | 33 MB | 32 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Green Monster Studios](https://appshunter.io/developer/403051289) | [Owen Oclee](https://appshunter.io/developer/1869971105) |

## 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


### just sit.

[App page](https://appshunter.io/ios/app/just-sit/id6757966447)

**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 just sit. free?

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

### Do CHALK IT PRO or just sit. have ads?

Neither CHALK IT PRO nor just sit. shows ads.

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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.*