# Sunset Predictor App vs Aerglo

The clearest difference is in-app purchases: Sunset Predictor App at none against Aerglo's 3. Sunset Predictor App also leads on update cadence (daily vs every 2 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Aerglo sells 3 in-app purchases, starting at $5.99 per month. Sunset Predictor App asks for nothing beyond the download.

Sunset Predictor App ships an update daily, Aerglo every 2 months. The most recent releases landed on October 11, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Sunset Predictor App | Aerglo |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Daily** | Every 2 months |
| Size | 34 MB | 72 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Oleksii Vakhrushev](https://appshunter.io/developer/1542986312) | [EGGHEAD Engineering Inc](https://appshunter.io/developer/6785122114) |

## What reviewers say

### Sunset Predictor App

[App page](https://appshunter.io/ios/app/sunset-predictor-app/id6768010104)

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

**In-app purchases:** none


### Aerglo

[App page](https://appshunter.io/ios/app/aerglo-ask-the-weather/id6785122112)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Aerglo Pro — Monthly | $5.99 | per month |
| Aerglo Founding Pro | $24.99 | per year |
| Aerglo Pro — Annual | $29.99 | per year |


## Frequently asked questions

### Is Sunset Predictor App free?

Sunset Predictor App is free to download, with no in-app purchases.

### Is Aerglo free?

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

### Do Sunset Predictor App or Aerglo have ads?

Neither Sunset Predictor App nor Aerglo shows ads.

### Which is updated more often, Sunset Predictor App or Aerglo?

Sunset Predictor App ships an update daily, and Aerglo every 2 months. Most recently, Sunset Predictor App was updated on October 11, 2026 and Aerglo on October 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.*