# Wind Down vs Kettlebell Training App

The clearest difference is price: Kettlebell Training App at Free against Wind Down's $8.99. Kettlebell Training App also leads on review sentiment (75% vs 33%) and iOS requirement (14.0 vs 17.0). Wind Down's advantage is update cadence (every 3 weeks vs every 6 months) and chart position (#186 vs unranked). On ads, in-app purchases and device support there is nothing between them.

Kettlebell Training App is free to download; Wind Down costs $8.99 up front. Wind Down sells 1 one-off in-app purchase and Kettlebell Training App sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Wind Down ships an update every 3 weeks, Kettlebell Training App every 6 months. Both last shipped on October 24, 2026.

## The numbers

| Metric | Wind Down | Kettlebell Training App |
| --- | --- | --- |
| Price | $8.99 | **Free** |
| Rating | — | **[4.7 (43 ratings)](https://appshunter.io/ios/app/kettlebell-training-app/id1639079703/reviews)** |
| Number of ratings | — | **43** |
| Positive reviews | 33.3% of reviews | **75.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 6 months |
| Monetization | Paid | **Free with in-app purchases** |
| Best chart rank | **#186** | — |
| Size | 5 MB | 37 MB |
| Requires iOS | 17.0 | **14.0** |
| Devices | **iPhone, iPad, Apple Watch** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Actnow GmbH](https://appshunter.io/developer/1125946325) | [Muslim Zabirov](https://appshunter.io/developer/1506548437) |

## What reviewers say

### Wind Down

[App page](https://appshunter.io/ios/app/wind-down-sleep-breathing/id1357256845)

**Currently charting:** #186 Top Paid · Health & Fitness (US App Store)

This app uses a pulsing light projected onto your ceiling to guide your breathing and help you fall asleep faster. It's designed to be used in a darkened room, with adjustable settings for breathing rate and color.

**Highlights:** Pulsing light projection, Adjustable breathing frequency, Sunset color lighting, Adjustable timer, Separate settings for men and women

**Features:** macOS Compatibility, Apple Watch app

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| zzz Pro | $6.99 | one-time |


### Kettlebell Training App

[App page](https://appshunter.io/ios/app/kettlebell-training-app/id1639079703)

This app offers comprehensive kettlebell workout sessions to enhance cardio fitness, balance, and muscular strength. It features challenges, custom workout builders, and voice coaching for effective home-based training.

**Highlights:** Over 70 kettlebell exercises, More than 30 kettlebell workouts, 7 unique kettlebell challenges, Voice coach, Works offline, Custom workout builder

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lifetime Premium Access | $5.99 | one-time |


## Frequently asked questions

### Is Wind Down free?

Wind Down costs $8.99, and also offers in-app purchases.

### Is Kettlebell Training App free?

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

### Do Wind Down or Kettlebell Training App have ads?

Neither Wind Down nor Kettlebell Training App shows ads.

### Which is updated more often, Wind Down or Kettlebell Training App?

Wind Down ships an update every 3 weeks, and Kettlebell Training App every 6 months. Most recently, Wind Down was updated on October 24, 2026 and Kettlebell Training App on October 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.*