# Cor4 vs NXT4 Life Training

The clearest difference is ads: NXT4 Life Training at none against Cor4's shown. NXT4 Life Training also leads on ratings volume (125 vs 5) and monetization model (free vs ad-supported). Cor4's advantage is update cadence (monthly vs every 4 months). On price, rating, 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.

On the App Store both sit at effectively the same score — 5.0 for Cor4 against 5.0 for NXT4 Life Training. That said, the two scores are not equally well evidenced: NXT4 Life Training has 125 ratings behind it against 5, so its average is the more settled of the two.

Cor4 ships an update monthly, NXT4 Life Training every 4 months. The most recent releases landed on June 7, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | Cor4 | NXT4 Life Training |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (5 ratings)](https://appshunter.io/ios/app/cor4/id1499517553/reviews)** | [5.0 (125 ratings)](https://appshunter.io/ios/app/nxt4-life-training/id6449839993/reviews) |
| Number of ratings | 5 | **125** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Monthly** | Every 4 months |
| Monetization | Ad-supported | **Free** |
| Size | 123 MB | 27 MB |
| Requires iOS | 14.0 | 14.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Cor4 LLC](https://appshunter.io/developer/1499517552) | [Geisler Young](https://appshunter.io/developer/369530382) |

## What reviewers say

### Cor4

[App page](https://appshunter.io/ios/app/cor4/id1499517553)

Easily plan and schedule your fitness classes directly from your mobile device. View class schedules, sign up for sessions, and access studio location details. Optimize your time and enjoy the convenience of managing your fitness activities on the go.

**Highlights:** View class schedules, Sign up for classes, Access studio location, Schedule management, Mobile convenience

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


### NXT4 Life Training

[App page](https://appshunter.io/ios/app/nxt4-life-training/id6449839993)

Easily plan and schedule fitness classes directly from your mobile device. View class schedules, sign up, and stay updated on promotions. Access studio location and contact details, and connect with social pages.

**Highlights:** View class schedules, Sign up for classes, View ongoing promotions, Studio location and contact info, Click through to social pages

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Cor4 free?

Cor4 is free to download, with no in-app purchases.

### Is NXT4 Life Training free?

NXT4 Life Training is free to download, with no in-app purchases.

### Which has better reviews, Cor4 or NXT4 Life Training?

Cor4 is rated higher. Cor4 averages 5.0 out of 5 from 5 ratings, while NXT4 Life Training averages 5.0 from 125 ratings.

### Do Cor4 or NXT4 Life Training have ads?

Cor4 shows ads; NXT4 Life Training does not.

### Which is updated more often, Cor4 or NXT4 Life Training?

Cor4 ships an update monthly, and NXT4 Life Training every 4 months. Most recently, Cor4 was updated on June 7, 2026 and NXT4 Life Training on September 17, 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.*