# Kettlebell Transformation vs NuVitale

The clearest difference is ratings volume: Kettlebell Transformation at 143 against NuVitale's 1. On price, rating, update cadence and ads there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

NuVitale holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Kettlebell Transformation has 143 ratings behind it against 1, so its average is the more settled of the two.

Kettlebell Transformation ships an update every 6 weeks, NuVitale every 2 months. The most recent releases landed on October 25, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | Kettlebell Transformation | NuVitale |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (143 ratings)](https://appshunter.io/ios/app/kettlebell-transformation/id1665289480/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/nuvitale/id6760018648/reviews)** |
| Number of ratings | **143** | 1 |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 2 months |
| Monetization | Free | Free |
| Size | 164 MB | 63 MB |
| Requires iOS | 15.5 | **15.1** |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPod, Apple Watch |
| Age rating | 4+ | 12+ |
| Developer | [Chicago Primal LLC](https://appshunter.io/developer/1510623934) | [EndoMedical Inc](https://appshunter.io/developer/1290814301) |

## What reviewers say

### Kettlebell Transformation

[App page](https://appshunter.io/ios/app/kettlebell-transformation/id1665289480)

This app offers personalized workout programs and habit tracking to help you achieve your health and fitness goals. Follow exercise videos, log meals, monitor measurements, and connect with your coach and supportive communities. It integrates with wearables and health apps for comprehensive progress monitoring.

**Highlights:** Personalized workout programs, Exercise and workout video guides, Meal and habit tracking, Progress measurement and photo logging, Real-time coach messaging, Digital community support, Wearable device integration

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

**In-app purchases:** none


### NuVitale

[App page](https://appshunter.io/ios/app/nuvitale/id6760018648)

This app analyzes VO2 Max and RMR test results to provide daily guidance on nutrition and recovery. It helps users track their body's fuel usage, monitor biological age, and receive personalized insights for training and lifestyle adjustments.

**Highlights:** Metabolic data dashboard, Personalized nutrition planning, Customizable workout builder, Recovery tracking, Biological age monitoring, Fat vs. carb burn metrics

**Features:** Apple Watch app

**In-app purchases:** none


## Frequently asked questions

### Is Kettlebell Transformation free?

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

### Is NuVitale free?

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

### Which has better reviews, Kettlebell Transformation or NuVitale?

NuVitale is rated higher. Kettlebell Transformation averages 4.8 out of 5 from 143 ratings, while NuVitale averages 5.0 from 1 ratings.

### Do Kettlebell Transformation or NuVitale have ads?

Neither Kettlebell Transformation nor NuVitale shows ads.

### Which is updated more often, Kettlebell Transformation or NuVitale?

Kettlebell Transformation ships an update every 6 weeks, and NuVitale every 2 months. Most recently, Kettlebell Transformation was updated on October 25, 2026 and NuVitale on October 21, 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.*