# CORE40 vs Personal Training Organizer

The clearest difference is rating: Personal Training Organizer at 5.0 against CORE40's 2.3. Personal Training Organizer also leads on update cadence (fortnightly vs every 5 weeks) and monetization model (free vs ad-supported). CORE40's advantage is ratings volume (9 vs 2) and iOS requirement (16.0 vs 18.4). 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.

Personal Training Organizer holds the better App Store score, 5.0 against 2.3. Both are backed by a comparable volume of ratings — 9 and 2 respectively.

CORE40 ships an update every 5 weeks, Personal Training Organizer fortnightly. The most recent releases landed on October 23, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | CORE40 | Personal Training Organizer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.3 (9 ratings)](https://appshunter.io/ios/app/core40/id718323094/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/personal-training-organizer/id6747626076/reviews)** |
| Number of ratings | **9** | 2 |
| Positive reviews | 60.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Fortnightly** |
| Monetization | Ad-supported | **Free** |
| Size | 195 MB | 12 MB |
| Requires iOS | **16.0** | 18.4 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [CORE40 Studios](https://appshunter.io/developer/1750848800) | [Zhuangzhuang Zhang](https://appshunter.io/developer/1253498302) |

## What reviewers say

### CORE40

[App page](https://appshunter.io/ios/app/core40/id718323094)

Plan and schedule fitness classes directly from your mobile device. View class schedules, sign up for sessions, and access studio location information. Easily connect to social media pages.

**Highlights:** View class schedules, Sign up for classes, Studio location information, Social media links, Optimize class booking

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

**In-app purchases:** none


### Personal Training Organizer

[App page](https://appshunter.io/ios/app/personal-training-organizer/id6747626076)

This app helps fitness coaches and clients manage sessions, credits, and schedules efficiently. It offers features like voucher management, seamless booking, and calendar synchronization for a hassle-free experience.

**Highlights:** Voucher management for classes, Seamless session booking and cancellation, Automatic calendar synchronization, Real-time notifications for updates, Simple and secure user interface

**In-app purchases:** none


## Frequently asked questions

### Is CORE40 free?

CORE40 is free to download, with no in-app purchases.

### Is Personal Training Organizer free?

Personal Training Organizer is free to download, with no in-app purchases.

### Which has better reviews, CORE40 or Personal Training Organizer?

Personal Training Organizer is rated higher. CORE40 averages 2.3 out of 5 from 9 ratings, while Personal Training Organizer averages 5.0 from 2 ratings.

### Do CORE40 or Personal Training Organizer have ads?

Neither CORE40 nor Personal Training Organizer shows ads.

### Which is updated more often, CORE40 or Personal Training Organizer?

CORE40 ships an update every 5 weeks, and Personal Training Organizer fortnightly. Most recently, CORE40 was updated on October 23, 2026 and Personal Training Organizer on October 11, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*