# Body Battery vs KDNCE

The clearest difference is update cadence: Body Battery at every 2 weeks against KDNCE's monthly. Body Battery also leads on iOS requirement (17.0 vs 26.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Body Battery sells 3 in-app purchases, starting at $4.99 per month and KDNCE sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

Body Battery ships an update every 2 weeks, KDNCE monthly. Both last shipped on October 15, 2026.

## The numbers

| Metric | Body Battery | KDNCE |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (23 ratings)](https://appshunter.io/ios/app/body-battery/id6749822861/reviews)** | — |
| Number of ratings | **23** | — |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Monthly |
| Monetization | Free with in-app purchases | — |
| Size | 20 MB | 6 MB |
| Requires iOS | **17.0** | 26.0 |
| Devices | iPhone, Apple Watch | iPhone, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Nicola Eusebi](https://appshunter.io/developer/737311863) | [Bruno Filipe Goncalo Pereira](https://appshunter.io/developer/1885944026) |

## What reviewers say

### Body Battery

[App page](https://appshunter.io/ios/app/body-battery/id6749822861)

Understand your daily energy, stress, and sleep with clear scores and trends. This app translates your health data into actionable guidance to help you train smarter, recover better, and feel your best.

**Highlights:** Daily energy level score, Readiness and recovery insights, Stress level tracking, Sleep duration and consistency analysis, 7-day trend charts, Connects with Apple Health

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $4.99 | per month |
| Pro Weekly | $5.99 | per 7 days |
| Pro Yearly | $29.99 | per year |


### KDNCE

[App page](https://appshunter.io/ios/app/kdnce/id6760729366)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $4.99 | per month |
| Yearly | $39.99 | per year |


## Frequently asked questions

### Is Body Battery free?

Body Battery is free to download, with in-app purchases available.

### Is KDNCE free?

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

### Do Body Battery or KDNCE have ads?

Neither Body Battery nor KDNCE shows ads.

### Which is updated more often, Body Battery or KDNCE?

Body Battery ships an update every 2 weeks, and KDNCE monthly. Most recently, Body Battery was updated on October 15, 2026 and KDNCE on October 15, 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.*