# Lebenmaster vs Kaizer

The clearest difference is monetization model: Kaizer at freemium against Lebenmaster's subscription. Kaizer also leads on rating (5.0 vs 4.7) and ratings volume (9 vs 3). On price, review sentiment, update cadence and ads there is nothing between them.

Both are free to download. Lebenmaster sells 6 in-app purchases, starting at $12.99 per month and Kaizer sells 11 in-app purchases, starting at $3.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Kaizer holds the better App Store score, 5.0 against 4.7. Both are backed by a comparable volume of ratings — 3 and 9 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

Lebenmaster ships an update every 2 weeks, Kaizer every 10 days. The most recent releases landed on October 12, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Lebenmaster | Kaizer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (3 ratings)](https://appshunter.io/ios/app/lebenmaster/id6742335720/reviews) | **[5.0 (9 ratings)](https://appshunter.io/ios/app/kaizer-your-personal-trainer/id6748926600/reviews)** |
| Number of ratings | 3 | **9** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 10 days** |
| Monetization | Subscription | **Freemium** |
| Size | 40 MB | 121 MB |
| Requires iOS | **16.0** | 16.4 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Antbuilder, LLC](https://appshunter.io/developer/1797852724) | [KAIZER](https://appshunter.io/developer/1828054877) |

## What reviewers say

### Lebenmaster

[App page](https://appshunter.io/ios/app/lebenmaster/id6742335720)

This app helps users achieve long-term goals by blocking distractions and providing personalized plans. It aims to combat procrastination and reclaim time lost to addictive digital products.

**Highlights:** Set long-term goals, AI-powered planning assistant, Distraction blocking 'Shield', Brainlevels feature for motivation, Personalized execution plans

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lebenmaster Minimum Mnthly Indirect | $12.99 | per month |
| Lebenmaster Minimum Monthly Direct | $12.99 | per month |
| Lebenmaster Pro Plan (Monthly) | $16.99 | per month |
| Lebenmaster Pro Monthly Direct | $20.00 | per month |
| Lebenmaster Pro Semesterly Indirect | $60.00 | per 6 months |
| Lebenmaster Pro Semesterly Direct | $60.00 | per 6 months |


### Kaizer

[App page](https://appshunter.io/ios/app/kaizer-your-personal-trainer/id6748926600)

This AI-powered fitness planner creates hyper-personalized workout routines based on your goals, limitations, and available equipment. It intelligently adapts your training over time to ensure continuous progress and prevent burnout.

**Highlights:** AI-powered routine creation via natural language, Hyper-personalized plans based on user data, Smart progressive overload and weight updates, Exercise replacement suggestions, Professional coaching principles integrated

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

**In-app purchases (11)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Weekly | $3.99 | per 7 days |
| Pro Monthly | $8.99 | per month |
| Trainer Plan — $39.99 | $39.99 | per month |
| Pro Yearly | $39.99 | per year |
| Trainer Plan — $59.99 | $59.99 | per month |
| Trainer Plan — $79.99 | $79.99 | per month |
| Trainer Plan — $99.99 | $99.99 | per month |
| Trainer Plan — $109.99 | $109.99 | per month |
| Trainer Plan — $129.99 | $129.99 | per month |
| Trainer Plan — $159.99 | $159.99 | per month |
| Pro Lifetime | $89.99 | one-time |


## Frequently asked questions

### Is Lebenmaster free?

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

### Is Kaizer free?

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

### Which has better reviews, Lebenmaster or Kaizer?

Kaizer is rated higher. Lebenmaster averages 4.7 out of 5 from 3 ratings, while Kaizer averages 5.0 from 9 ratings.

### Do Lebenmaster or Kaizer have ads?

Neither Lebenmaster nor Kaizer shows ads.

### Which is updated more often, Lebenmaster or Kaizer?

Lebenmaster ships an update every 2 weeks, and Kaizer every 10 days. Most recently, Lebenmaster was updated on October 12, 2026 and Kaizer on October 5, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*