# Sky Planner vs Halcyon Forecast

The clearest difference is review sentiment: Sky Planner at 100% against Halcyon Forecast's 50%. Sky Planner also leads on price (Free vs $0.99) and rating (4.8 vs 3.0). Halcyon Forecast's advantage is update cadence (every 2 days vs every 10 days) and iOS requirement (17.0 vs 26.0). On ratings volume, ads, in-app purchases and device support there is nothing between them.

Sky Planner is free to download; Halcyon Forecast costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Sky Planner holds the better App Store score, 4.8 against 3.0. Both are backed by a comparable volume of ratings — 4 and 2 respectively. Written reviews point the same way: 100% of Sky Planner's written reviews are positive against 50% of Halcyon Forecast's.

Sky Planner ships an update every 10 days, Halcyon Forecast every 2 days. The most recent releases landed on October 31, 2026 and November 1, 2026 respectively.

## The numbers

| Metric | Sky Planner | Halcyon Forecast |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | **[4.8 (4 ratings)](https://appshunter.io/ios/app/sky-planner-darkscout/id6760223860/reviews)** | [3.0 (2 ratings)](https://appshunter.io/ios/app/halcyon-forecast/id6801256233/reviews) |
| Number of ratings | **4** | 2 |
| Positive reviews | **100.0% of reviews** | 50.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 10 days | **Every 2 days** |
| Monetization | **Free** | Paid |
| Size | 25 MB | 26 MB |
| Requires iOS | 26.0 | **17.0** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Sebastian Mraz](https://appshunter.io/developer/1883345914) | [Cory Baxter](https://appshunter.io/developer/6791256394) |

## What reviewers say

### Sky Planner

[App page](https://appshunter.io/ios/app/sky-planner-darkscout/id6760223860)

This app helps you plan stargazing and astrophotography sessions by providing cloud cover, Moon conditions, and observing target information. It offers forecasts up to 14 nights ahead and includes features for meteor showers and observing challenges.

**Highlights:** Cloud cover and Moon condition forecasts, Observing target catalog, Meteor shower field guides, Observing challenges, 72-hour cloud-cover map, Horizon profiles, Astrophoto sharing

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

**In-app purchases:** none


### Halcyon Forecast

[App page](https://appshunter.io/ios/app/halcyon-forecast/id6801256233)

Experience weather forecasting with a nostalgic twist. This app offers classic, skeuomorphic widgets for your iOS Home Screen, combined with a visually immersive weather experience that reflects current conditions.

**Highlights:** Iconic skeuomorphic widgets, Dynamic atmospheric backgrounds, Immersive weather centerpiece, Hyper-local forecasting, Severe weather alerts, Detailed metric cards, Dark mode optimization

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

**In-app purchases:** none


## Frequently asked questions

### Is Sky Planner free?

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

### Is Halcyon Forecast free?

Halcyon Forecast costs $0.99, with no in-app purchases.

### Which has better reviews, Sky Planner or Halcyon Forecast?

Sky Planner is rated higher. Sky Planner averages 4.8 out of 5 from 4 ratings, while Halcyon Forecast averages 3.0 from 2 ratings.

### Do Sky Planner or Halcyon Forecast have ads?

Neither Sky Planner nor Halcyon Forecast shows ads.

### Which is updated more often, Sky Planner or Halcyon Forecast?

Sky Planner ships an update every 10 days, and Halcyon Forecast every 2 days. Most recently, Sky Planner was updated on October 31, 2026 and Halcyon Forecast on November 1, 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.*