# Kieser Training with Keezaa vs KBuddy 9

The clearest difference is rating: Kieser Training with Keezaa at 5.0 against KBuddy 9's 4.5. KBuddy 9's advantage is device support (4 vs 2) and iOS requirement (18.0 vs 26.0). On price, review sentiment, ratings volume and update cadence there is nothing between them.

Both are free to download. Kieser Training with Keezaa sells 10 in-app purchases, starting at $2.99 per month and KBuddy 9 sells 8 in-app purchases, starting at $0.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Kieser Training with Keezaa holds the better App Store score, 5.0 against 4.5. Both are backed by a comparable volume of ratings — 3 and 2 respectively. Written reviews point the same way: 95% of Kieser Training with Keezaa's written reviews are positive against 92% of KBuddy 9's.

Kieser Training with Keezaa ships an update fortnightly, KBuddy 9 every 3 weeks. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Kieser Training with Keezaa | KBuddy 9 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/kieser-training-with-keezaa/id1337707625/reviews)** | [4.5 (2 ratings)](https://appshunter.io/ios/app/kbuddy-9/id1630537751/reviews) |
| Number of ratings | **3** | 2 |
| Positive reviews | **95.2% of reviews** | 92.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 3 weeks |
| Monetization | Free with in-app purchases | Freemium |
| Size | 39 MB | 79 MB |
| Requires iOS | 26.0 | **18.0** |
| Devices | iPhone, Apple Watch | **iPhone, iPad, Apple Watch, Vision Pro** |
| Age rating | 4+ | 4+ |
| Developer | [Benjamin Rudhart](https://appshunter.io/developer/1337707624) | [Oleg Mueller](https://appshunter.io/developer/367875607) |

## What reviewers say

### Kieser Training with Keezaa

[App page](https://appshunter.io/ios/app/kieser-training-with-keezaa/id1337707625)

This app helps you track and visualize your Kieser Training progress without manual logging. It offers a smart calendar to monitor achievements and provides easy access to adjustable training plans. Manage your workouts on your iPhone or Apple Watch for a more effective and personalized experience.

**Highlights:** Automated training data tracking, Progress visualization in smart calendar, Accessible and adjustable training plans, Workout management on iPhone and Apple Watch, Goal-driven and motivating experience

**Features:** Family Sharing, Apple Watch app

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Month Pass | $2.99 | per month |
| Month Pass | $3.99 | per month |
| Month pass | $4.99 | per month |
| Year Pass | $22.99 | per year |
| Year Pass | $24.99 | per year |
| Year Pass | $34.99 | per year |
| Family Year Pass | $34.99 | per year |
| Year pass | $44.99 | per year |
| Family Year Pass | $49.99 | per year |
| Family Year Pass | $69.99 | per year |


### 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 |


## Frequently asked questions

### Is Kieser Training with Keezaa free?

Kieser Training with Keezaa is free to download, with in-app purchases available.

### Is KBuddy 9 free?

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

### Which has better reviews, Kieser Training with Keezaa or KBuddy 9?

Kieser Training with Keezaa is rated higher. Kieser Training with Keezaa averages 5.0 out of 5 from 3 ratings, while KBuddy 9 averages 4.5 from 2 ratings.

### Do Kieser Training with Keezaa or KBuddy 9 have ads?

Neither Kieser Training with Keezaa nor KBuddy 9 shows ads.

### Which is updated more often, Kieser Training with Keezaa or KBuddy 9?

Kieser Training with Keezaa ships an update fortnightly, and KBuddy 9 every 3 weeks. Most recently, Kieser Training with Keezaa was updated on November 2, 2026 and KBuddy 9 on November 3, 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.*