# Kettlebell Training App vs Sauna Trainer

The clearest difference is update cadence: Sauna Trainer at weekly against Kettlebell Training App's every 6 months. Sauna Trainer also leads on review sentiment (100% vs 75%) and rating (5.0 vs 4.7). Kettlebell Training App's advantage is ratings volume (43 vs 2) and iOS requirement (14.0 vs 17.0). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Kettlebell Training App sells 1 one-off in-app purchase and Sauna Trainer sells 1 in-app purchase, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

Sauna Trainer holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Kettlebell Training App has 43 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 75% of Kettlebell Training App's written reviews are positive against 100% of Sauna Trainer's.

Kettlebell Training App ships an update every 6 months, Sauna Trainer weekly. The most recent releases landed on October 13, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Kettlebell Training App | Sauna Trainer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (43 ratings)](https://appshunter.io/ios/app/kettlebell-training-app/id1639079703/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/sauna-trainer/id6767308859/reviews)** |
| Number of ratings | **43** | 2 |
| Positive reviews | 75.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 6 months | **Weekly** |
| Monetization | Free with in-app purchases | Freemium |
| Size | 37 MB | 149 MB |
| Requires iOS | **14.0** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 12+ |
| Developer | [Muslim Zabirov](https://appshunter.io/developer/1506548437) | [Fractelle Inc](https://appshunter.io/developer/1896464296) |

## What reviewers say

### 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 |


### Sauna Trainer

[App page](https://appshunter.io/ios/app/sauna-trainer/id6767308859)

Enhance your sauna experience with guided sessions and performance tracking. Features a free timer and basic voice guidance, with optional Pro tools for advanced audio, history, and insights.

**Highlights:** Free sauna timer, Basic voice guidance, Full guided audio programs, Saved session history, Progress tracking, Wellness insights

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Sauna Trainer Pro Monthly | $3.99 | per month |


## Frequently asked questions

### Is Kettlebell Training App free?

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

### Is Sauna Trainer free?

Sauna Trainer is free to download, with in-app purchases available.

### Which has better reviews, Kettlebell Training App or Sauna Trainer?

Sauna Trainer is rated higher. Kettlebell Training App averages 4.7 out of 5 from 43 ratings, while Sauna Trainer averages 5.0 from 2 ratings.

### Do Kettlebell Training App or Sauna Trainer have ads?

Neither Kettlebell Training App nor Sauna Trainer shows ads.

### Which is updated more often, Kettlebell Training App or Sauna Trainer?

Kettlebell Training App ships an update every 6 months, and Sauna Trainer weekly. Most recently, Kettlebell Training App was updated on October 13, 2026 and Sauna Trainer on October 10, 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.*