# Intervalo vs AstroOwl

The clearest difference is in-app purchases: Intervalo at none against AstroOwl's 3. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. AstroOwl sells 3 in-app purchases, starting at $3.99 per month. Intervalo asks for nothing beyond the download.

## The numbers

| Metric | Intervalo | AstroOwl |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/astroowl/id6785291857/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Fortnightly |
| Monetization | — | Freemium |
| Size | 1 MB | 69 MB |
| Requires iOS | **17.0** | 18.2 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [David Moser](https://appshunter.io/developer/6775493840) | [Yong Tze Chi](https://appshunter.io/developer/1789609348) |

## What reviewers say

### Intervalo

[App page](https://appshunter.io/ios/app/intervalo-interval-camera/id6780830044)

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

**In-app purchases:** none


### AstroOwl

[App page](https://appshunter.io/ios/app/astroowl/id6785291857)

This app helps night photographers plan and capture stunning Milky Way shots. It provides tools for predicting optimal shooting nights, composing shots with realistic simulations, and even controlling compatible cameras remotely.

**Highlights:** Best-nights calendar with weather and light pollution data, Milky Way core position and visibility prediction, Field of view simulation for chosen camera and lens, Exposure recipe suggestions with NPF-aware limits, AR mode for overlaying targets on live camera view, Remote Sony Alpha camera control (Pro feature), Multi-frame sequence shooting on camera (Pro feature)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| AstroOwl Pro Monthly | $3.99 | per month |
| AstroOwl Pro Yearly | $9.99 | per year |
| AstroOwl Pro Lifetime | $14.99 | one-time |


## Frequently asked questions

### Is Intervalo free?

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

### Is AstroOwl free?

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

### Do Intervalo or AstroOwl have ads?

Neither Intervalo nor AstroOwl shows ads.

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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.*