# MoonSurf vs Mont Blanc Compass

The clearest difference is update cadence: Mont Blanc Compass at every 2 months against MoonSurf's every 113 months. Mont Blanc Compass also leads on iOS requirement (12.0 vs 18.0). 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.

MoonSurf ships an update every 113 months, Mont Blanc Compass every 2 months. The most recent releases landed on November 2, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | MoonSurf | Mont Blanc Compass |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 113 months | **Every 2 months** |
| Monetization | Ad-supported | — |
| Size | 22 MB | 28 MB |
| Requires iOS | 18.0 | **12.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [JungleProduction](https://appshunter.io/developer/451116266) | [Takao Ichimura](https://appshunter.io/developer/1474061593) |

## What reviewers say

### MoonSurf

[App page](https://appshunter.io/ios/app/moonsurf/id1175906986)

This app helps you visualize and predict the positions of the sun and moon for photography and outdoor activities. It offers various views like map, panoramic, and AR to simulate celestial movements at any time and location.

**Highlights:** List view of celestial events, Map view for direction visualization, Panoramic view with Street View overlay, AR view for real-time sky overlay, Simulate past and future sky conditions, Location scouting tool

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

**In-app purchases:** none


### Mont Blanc Compass

[App page](https://appshunter.io/ios/app/mont-blanc-compass/id6444902169)

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

**In-app purchases:** none


## Frequently asked questions

### Is MoonSurf free?

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

### Is Mont Blanc Compass free?

Mont Blanc Compass is free to download, with no in-app purchases.

### Do MoonSurf or Mont Blanc Compass have ads?

Both MoonSurf and Mont Blanc Compass show ads.

### Which is updated more often, MoonSurf or Mont Blanc Compass?

MoonSurf ships an update every 113 months, and Mont Blanc Compass every 2 months. Most recently, MoonSurf was updated on November 2, 2026 and Mont Blanc Compass on November 7, 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.*