# Forecast vs Mooncaster

The clearest difference is update cadence: Mooncaster at every 5 days against Forecast's every 3 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Forecast sells 2 in-app purchases, starting at $0.49 per month and Mooncaster sells 3 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

Forecast ships an update every 3 months, Mooncaster every 5 days. The most recent releases landed on October 10, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Forecast | Mooncaster |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/mooncaster-moon-phase-tracker/id6788479459/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 5 days** |
| Monetization | — | Freemium |
| Size | 3 MB | 34 MB |
| Requires iOS | **17.0** | 18.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Jason Koehn](https://appshunter.io/developer/1666093705) | [Catspaw Systems LLC](https://appshunter.io/developer/412342440) |

## What reviewers say

### Forecast

[App page](https://appshunter.io/ios/app/forecast-nws/id6504900617)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $0.49 | per month |
| Yearly | $4.99 | per year |


### Mooncaster

[App page](https://appshunter.io/ios/app/mooncaster-moon-phase-tracker/id6788479459)

This app predicts promising moonrises by combining lunar data with local weather forecasts. It helps users find the best viewing times and locations, offering scores for astronomical and weather conditions. Plan your perfect moonlit experience with detailed alerts and interactive maps.

**Highlights:** Predicts promising moonrises, Combines lunar geometry with weather forecasts, Provides Astronomy, Weather, and Moonrise Scores, Offers interactive direction maps, Delivers custom and automatic alerts, Includes Home Screen Widgets

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Mooncaster Subscription | $0.99 | per month |
| Mooncaster Annual Subscription | $9.99 | per year |
| Mooncaster Lifetime Access | $24.99 | one-time |


## Frequently asked questions

### Is Forecast free?

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

### Is Mooncaster free?

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

### Do Forecast or Mooncaster have ads?

Neither Forecast nor Mooncaster shows ads.

### Which is updated more often, Forecast or Mooncaster?

Forecast ships an update every 3 months, and Mooncaster every 5 days. Most recently, Forecast was updated on October 10, 2026 and Mooncaster 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.*