# CHALK IT PRO vs Kilo

The clearest difference is rating: CHALK IT PRO at 4.1 against Kilo's 2.4. CHALK IT PRO also leads on review sentiment (63% vs 31%) and update cadence (every 6 days vs every 5 months). Kilo's advantage is monetization model (free vs subscription) and iOS requirement (13.4 vs 15.0). On price, ratings volume, ads 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.

CHALK IT PRO holds the better App Store score, 4.1 against 2.4. Both are backed by a comparable volume of ratings — 54 and 34 respectively. Written reviews point the same way: 63% of CHALK IT PRO's written reviews are positive against 31% of Kilo's.

CHALK IT PRO ships an update every 6 days, Kilo every 5 months. The most recent releases landed on October 22, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | CHALK IT PRO | Kilo |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.1 (54 ratings)](https://appshunter.io/ios/app/chalk-it-pro/id1481219410/reviews)** | [2.4 (34 ratings)](https://appshunter.io/ios/app/kilo-staff/id6478198764/reviews) |
| Number of ratings | **54** | 34 |
| Positive reviews | **63.2% of reviews** | 30.8% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 days** | Every 5 months |
| Monetization | Subscription | **Free** |
| Size | 33 MB | 13 MB |
| Requires iOS | 15.0 | **13.4** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Green Monster Studios](https://appshunter.io/developer/403051289) | [KILO, INC.](https://appshunter.io/developer/1495673990) |

## 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


### Kilo

[App page](https://appshunter.io/ios/app/kilo-staff/id6478198764)

This app allows gym-goers and athletes to manage their fitness journey. Users can reserve classes, book appointments, and access workout plans. It also provides tools to update personal information and payment details.

**Highlights:** Reserve classes and appointments, View workout plans, Update profile information, Manage payment methods, Manage member package, Sign documents

**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 Kilo free?

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

### Which has better reviews, CHALK IT PRO or Kilo?

CHALK IT PRO is rated higher. CHALK IT PRO averages 4.1 out of 5 from 54 ratings, while Kilo averages 2.4 from 34 ratings.

### Do CHALK IT PRO or Kilo have ads?

Neither CHALK IT PRO nor Kilo shows ads.

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

CHALK IT PRO ships an update every 6 days, and Kilo every 5 months. Most recently, CHALK IT PRO was updated on October 22, 2026 and Kilo on October 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.*