# K Square vs TWS Training

The clearest difference is in-app purchases: K Square at none against TWS Training's 3. K Square also leads on ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. TWS Training sells 3 in-app purchases, starting at $24.99 per month. K Square asks for nothing beyond the download.

K Square ships an update every 2 months, TWS Training every 3 months. The most recent releases landed on October 7, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | K Square | TWS Training |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.5 (15 ratings)](https://appshunter.io/ios/app/tws-training/id1595137752/reviews)** |
| Number of ratings | — | **15** |
| Positive reviews | — | 81.8% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 2 months** | Every 3 months |
| Monetization | — | Free with in-app purchases |
| Size | 141 MB | 90 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Elevated Lifestyles Inc](https://appshunter.io/developer/1330920793) | [Scott Bailey](https://appshunter.io/developer/1595137754) |

## What reviewers say

### K Square

[App page](https://appshunter.io/ios/app/k-square/id1519793530)

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

**In-app purchases:** none


### TWS Training

[App page](https://appshunter.io/ios/app/tws-training/id1595137752)

Improve your mobility, flexibility, and strength with guided workouts and expert instruction. Access a free foundational course and unlock premium content through subscription for unlimited training.

**Highlights:** Guided video tutorials for mobility and exercises, Improve range of motion and flexibility, Exclusive content for TWS gear, Functional training programs and exercise libraries, Substitute exercises for any equipment, Progress tracking for strength and muscle growth, Free foundational mobility course

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| TWS Training programs | $24.99 | per month |
| TWS Clutch Kit | $24.99 | one-time |
| One Time Subscription | $99.99 | one-time |


## Frequently asked questions

### Is K Square free?

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

### Is TWS Training free?

TWS Training is free to download, with in-app purchases available.

### Do K Square or TWS Training have ads?

TWS Training shows ads; K Square does not.

### Which is updated more often, K Square or TWS Training?

K Square ships an update every 2 months, and TWS Training every 3 months. Most recently, K Square was updated on October 7, 2026 and TWS Training on September 24, 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.*