# Landmark Mobile vs ChimnPro

The clearest difference is update cadence: Landmark Mobile at every 3 weeks against ChimnPro's every 2 months. ChimnPro's advantage is iOS requirement (13.0 vs 15.1). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Landmark Mobile ships an update every 3 weeks, ChimnPro every 2 months. The most recent releases landed on September 30, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | Landmark Mobile | ChimnPro |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Size | 39 MB | 32 MB |
| Requires iOS | 15.1 | **13.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Landmark Agency LLC](https://appshunter.io/developer/1807605919) | [Allan Machado](https://appshunter.io/developer/1874113635) |

## What reviewers say

### Landmark Mobile

[App page](https://appshunter.io/ios/app/landmark-mobile/id6744415603)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


### ChimnPro

[App page](https://appshunter.io/ios/app/chimnpro/id6787178184)

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

**In-app purchases:** none


## Frequently asked questions

### Is Landmark Mobile free?

Landmark Mobile is free to download, with no in-app purchases.

### Is ChimnPro free?

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

### Do Landmark Mobile or ChimnPro have ads?

Neither Landmark Mobile nor ChimnPro shows ads.

### Which is updated more often, Landmark Mobile or ChimnPro?

Landmark Mobile ships an update every 3 weeks, and ChimnPro every 2 months. Most recently, Landmark Mobile was updated on September 30, 2026 and ChimnPro on October 4, 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.*