# Planets AR vs ODCalc

The clearest difference is in-app purchases: ODCalc at none against Planets AR's 2. ODCalc also leads on ads (none vs shown). Planets AR's advantage is iOS requirement (12.0 vs 26.2). On price and device support there is nothing between them.

Both are free to download. Planets AR sells 2 one-off in-app purchases. ODCalc asks for nothing beyond the download.

## The numbers

| Metric | Planets AR | ODCalc |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.7 (6 ratings)](https://appshunter.io/ios/app/planets-ar-our-solar-system/id6483760783/reviews)** | — |
| Number of ratings | **6** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Daily | — |
| Monetization | Free with in-app purchases | — |
| Size | 343 MB | 7 MB |
| Requires iOS | **12.0** | 26.2 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Mayank Raj](https://appshunter.io/developer/1740256034) | [Pablo Gallardo Molina](https://appshunter.io/developer/1844186469) |

## What reviewers say

### Planets AR

[App page](https://appshunter.io/ios/app/planets-ar-our-solar-system/id6483760783)

Explore our solar system with an augmented reality experience. See planets, moons, and dwarf planets come to life in your room or the night sky. Learn fascinating facts and take photos for school projects.

**Highlights:** Augmented Reality solar system visualization, Interactive planet controls, Night mode for stargazing, Detailed planet information, Capture photos of celestial bodies, Talking planets for guidance

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Watermark | $0.99 | one-time |
| Remove Ads | $2.99 | one-time |


### ODCalc

[App page](https://appshunter.io/ios/app/odcalc/id6760970853)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Planets AR free?

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

### Is ODCalc free?

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

### Do Planets AR or ODCalc have ads?

Planets AR shows ads; ODCalc does not.

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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.*