# Moon Lunation vs Cloud Buddy

The clearest difference is in-app purchases: Cloud Buddy at none against Moon Lunation's 1. Moon Lunation's advantage is device support (4 vs 1) and iOS requirement (17.0 vs 26.2). On price, update cadence and ads there is nothing between them.

Both are free to download. Moon Lunation sells 1 one-off in-app purchase. Cloud Buddy asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 3 weeks. Both last shipped on October 9, 2026.

## The numbers

| Metric | Moon Lunation | Cloud Buddy |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/cloud-buddy-cloud-identifier/id6760730005/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 5.7% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Monetization | Paid | **Free** |
| Size | 28 MB | 2 MB |
| Requires iOS | **17.0** | 26.2 |
| Devices | **iPhone, iPad, Mac, Apple Watch** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [TraLand.com](https://appshunter.io/developer/311933406) | [Nathan Anthony](https://appshunter.io/developer/1461680419) |

## What reviewers say

### Moon Lunation

[App page](https://appshunter.io/ios/app/moon-lunation/id312811399)

This app provides detailed lunar phase information for any date between 2000 and 2050. It calculates phases offline using precise astronomical geometry, displaying illuminated percentages and event times. Users can explore monthly calendars, visualize entire lunations, and view a 3D model of the Moon's surface.

**Highlights:** Offline moon phase computation, Date range 2000-2050, Illuminated percentage display, Lunar age and event times, Monthly calendar view, Lunation cycle visualization, 3D Moon surface model

**Features:** Apple Watch app, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Moon Lunation Pro | $1.99 | one-time |


### Cloud Buddy

[App page](https://appshunter.io/ios/app/cloud-buddy-cloud-identifier/id6760730005)

Instantly identify cloud types using your phone's camera and AI. Point your device at the sky to learn about formations like cumulus and cirrus in real-time. Explore the sky with augmented reality and discover the wonders above.

**Highlights:** Real-time cloud identification, AI-powered recognition, Augmented reality sky detection, Learn cloud types and formations, Camera-based scanning

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

**In-app purchases:** none


## Frequently asked questions

### Is Moon Lunation free?

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

### Is Cloud Buddy free?

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

### Do Moon Lunation or Cloud Buddy have ads?

Neither Moon Lunation nor Cloud Buddy shows ads.

### Which is updated more often, Moon Lunation or Cloud Buddy?

Moon Lunation ships an update every 3 weeks, and Cloud Buddy every 3 weeks. Most recently, Moon Lunation was updated on October 9, 2026 and Cloud Buddy on October 9, 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.*