# MySkyPics vs Sunset Prediction

The clearest difference is in-app purchases: MySkyPics at none against Sunset Prediction's 2. Sunset Prediction's advantage is 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. Sunset Prediction sells 2 in-app purchases, starting at $2.99 per 7 days. MySkyPics asks for nothing beyond the download.

MySkyPics ships an update every 2 months, Sunset Prediction daily. The most recent releases landed on October 11, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | MySkyPics | Sunset Prediction |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Daily** |
| Monetization | Free | — |
| Size | 6 MB | 6 MB |
| Requires iOS | 18.6 | **17.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [NNN Software](https://appshunter.io/developer/906118789) | [Nicola Eusebi](https://appshunter.io/developer/737311863) |

## What reviewers say

### MySkyPics

[App page](https://appshunter.io/ios/app/myskypics/id6754646586)

Organize and share your astronomy photos and observations. Catalog thousands of celestial objects, add custom tags, and record sightings without photos. Access Wikipedia and NASA articles for more information.

**Highlights:** Smart telescope photo album, Record observations without photos, Catalog thousands of sky objects, Custom tagging for photos and sightings, Link to Wikipedia and NASA articles, Search and browse celestial objects

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

**In-app purchases:** none


### Sunset Prediction

[App page](https://appshunter.io/ios/app/sunset-prediction/id6777125304)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Weekly | $2.99 | per 7 days |
| Yearly Pro | $14.99 | per year |


## Frequently asked questions

### Is MySkyPics free?

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

### Is Sunset Prediction free?

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

### Do MySkyPics or Sunset Prediction have ads?

Neither MySkyPics nor Sunset Prediction shows ads.

### Which is updated more often, MySkyPics or Sunset Prediction?

MySkyPics ships an update every 2 months, and Sunset Prediction daily. Most recently, MySkyPics was updated on October 11, 2026 and Sunset Prediction on October 15, 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.*