# Müller World vs ImproveScape

The clearest difference is in-app purchases: Müller World at none against ImproveScape's 1. Müller World also leads on ads (none vs shown) and update cadence (fortnightly vs every 2 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. ImproveScape sells 1 in-app purchase, starting at $2.99 per month. Müller World asks for nothing beyond the download.

Müller World ships an update fortnightly, ImproveScape every 2 months. The most recent releases landed on October 10, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Müller World | ImproveScape |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.3 (11 ratings)](https://appshunter.io/ios/app/improvescape/id1669492572/reviews)** |
| Number of ratings | — | **11** |
| Positive reviews | — | 80.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Fortnightly** | Every 2 months |
| Monetization | — | Free with in-app purchases |
| Size | 83 MB | 5 MB |
| Requires iOS | **17.0** | 18.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Alois Müller GmbH](https://appshunter.io/developer/1328816249) | [IMPROVESCAPE LLC](https://appshunter.io/developer/1669492574) |

## What reviewers say

### Müller World

[App page](https://appshunter.io/ios/app/muller-world/id1559184174)

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

**In-app purchases:** none


### ImproveScape

[App page](https://appshunter.io/ios/app/improvescape/id1669492572)

This app helps you achieve personal goals through a competitive, community-driven platform. Set daily objectives, log your progress with photos and captions, and earn points to climb leaderboards within groups of like-minded individuals. Engage in group chats for support and motivation.

**Highlights:** Set and log daily goals, Visual progress logging with photos, Group leaderboards for competition, Form or join groups with friends/new people, Group chats for encouragement and support, Daily leaderboard reset for consistency

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $2.99 | per month |


## Frequently asked questions

### Is Müller World free?

Müller World is free to download, with no in-app purchases.

### Is ImproveScape free?

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

### Do Müller World or ImproveScape have ads?

ImproveScape shows ads; Müller World does not.

### Which is updated more often, Müller World or ImproveScape?

Müller World ships an update fortnightly, and ImproveScape every 2 months. Most recently, Müller World was updated on October 10, 2026 and ImproveScape on October 16, 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.*