# KBuddy 9 vs KBody

The clearest difference is update cadence: KBuddy 9 at every 3 weeks against KBody's every 3 months. KBuddy 9 also leads on device support (4 vs 2). KBody's advantage is iOS requirement (15.1 vs 18.0). On price, ads and in-app purchases there is nothing between them.

Both are free to download. KBuddy 9 sells 8 in-app purchases, starting at $0.99 per 7 days and KBody sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

KBuddy 9 ships an update every 3 weeks, KBody every 3 months. The most recent releases landed on October 30, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | KBuddy 9 | KBody |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (2 ratings)](https://appshunter.io/ios/app/kbuddy-9/id1630537751/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 92.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 3 months |
| Monetization | Freemium | — |
| Size | 79 MB | 22 MB |
| Requires iOS | 18.0 | **15.1** |
| Devices | **iPhone, iPad, Apple Watch, Vision Pro** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Oleg Mueller](https://appshunter.io/developer/367875607) | [KBODY PERSONAL SPORT COMPANY](https://appshunter.io/developer/1795703808) |

## What reviewers say

### KBuddy 9

[App page](https://appshunter.io/ios/app/kbuddy-9/id1630537751)

This digital companion helps you manage and execute your Kieser Training plans. It offers precise timers, automatic weight adjustments, and progress tracking with detailed statistics and muscle overviews. Syncs across Apple devices and integrates with Apple Health.

**Highlights:** Unlimited training plan creation, Precise workout timer, Automatic weight adjustments, Detailed progress statistics, Apple Health integration, Live Activity on Lock Screen, Apple Watch app

**Features:** macOS Compatibility, Family Sharing, Apple Watch app, iPhone Duo support

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock Pro - Weekly | $0.99 | per 7 days |
| Unlock Pro - Weekly - Family | $1.99 | per 7 days |
| Unlock Pro - Monthly | $1.99 | per month |
| Unlock Pro - Monthly - Family | $2.99 | per month |
| Unlock Pro - Yearly | $17.99 | per year |
| Unlock Pro - Yearly - Family | $24.99 | per year |
| Unlock Pro | $49.99 | one-time |
| Unlock Pro - Family | $89.99 | one-time |


### KBody

[App page](https://appshunter.io/ios/app/kbody/id6741807318)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Custom Workout & Meal Plans | $749.99 | one-time |


## Frequently asked questions

### Is KBuddy 9 free?

KBuddy 9 is free to download, with in-app purchases available.

### Is KBody free?

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

### Do KBuddy 9 or KBody have ads?

Neither KBuddy 9 nor KBody shows ads.

### Which is updated more often, KBuddy 9 or KBody?

KBuddy 9 ships an update every 3 weeks, and KBody every 3 months. Most recently, KBuddy 9 was updated on October 30, 2026 and KBody on October 17, 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.*