# Aster Buckhead vs KAIZEN

The clearest difference is in-app purchases: Aster Buckhead at none against KAIZEN's 3. KAIZEN's advantage is update cadence (every 2 weeks vs every 11 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. KAIZEN sells 3 in-app purchases, starting at $4.99 per month. Aster Buckhead asks for nothing beyond the download.

Aster Buckhead ships an update every 11 months, KAIZEN every 2 weeks. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Aster Buckhead | KAIZEN |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (21 ratings)](https://appshunter.io/ios/app/kaizen-habit-challenges/id6751854065/reviews)** |
| Number of ratings | — | **21** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 11 months | **Every 2 weeks** |
| Monetization | — | Free |
| Size | 193 MB | 86 MB |
| Requires iOS | **15.1** | 15.6 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Elevated Lifestyles Inc](https://appshunter.io/developer/1330920793) | [Kaizenworks LLC](https://appshunter.io/developer/1837208974) |

## What reviewers say

### Aster Buckhead

[App page](https://appshunter.io/ios/app/aster-buckhead/id6738291780)

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

**In-app purchases:** none


### KAIZEN

[App page](https://appshunter.io/ios/app/kaizen-habit-challenges/id6751854065)

This app guides personal growth by breaking down big goals into small, consistent daily actions. It offers personalized routines, community-shared journeys, and a motivation system to help users build lasting habits and achieve their aspirations.

**Highlights:** Personalized growth routines, Progressive difficulty adjustment, Community and expert routines, Motivation system (leaderboard, streaks), Habit stacking, Goal setting across various life areas

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Personal+ | $4.99 | per month |
| Personal+ | $47.99 | per year |
| Personal+ (Lifetime) | $59.99 | one-time |


## Frequently asked questions

### Is Aster Buckhead free?

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

### Is KAIZEN free?

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

### Do Aster Buckhead or KAIZEN have ads?

Neither Aster Buckhead nor KAIZEN shows ads.

### Which is updated more often, Aster Buckhead or KAIZEN?

Aster Buckhead ships an update every 11 months, and KAIZEN every 2 weeks. Most recently, Aster Buckhead was updated on October 25, 2026 and KAIZEN on October 24, 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.*