# Radio Pulsars vs Orbit Map

The clearest difference is price: Orbit Map at Free against Radio Pulsars's $0.99. Orbit Map also leads on device support (5 vs 2). Radio Pulsars's advantage is in-app purchases (none vs 3) and iOS requirement (15.2 vs 18.0). On ads there is nothing between them.

Orbit Map is free to download; Radio Pulsars costs $0.99 up front. Orbit Map sells 3 in-app purchases, starting at $4.99 per month. Radio Pulsars asks for nothing beyond the download.

## The numbers

| Metric | Radio Pulsars | Orbit Map |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | **[2.0 (1 ratings)](https://appshunter.io/ios/app/radio-pulsars/id1638448107/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 8 months | — |
| Monetization | Paid | — |
| Size | 3 MB | 90 MB |
| Requires iOS | **15.2** | 18.0 |
| Devices | iPhone, iPod | **iPhone, iPad, Mac, Apple TV, Vision Pro** |
| Age rating | 4+ | 4+ |
| Developer | [萌 于](https://appshunter.io/developer/1591520621) | [Igor Bidenko](https://appshunter.io/developer/1824855550) |

## What reviewers say

### Radio Pulsars

[App page](https://appshunter.io/ios/app/radio-pulsars/id1638448107)

Explore the universe of pulsars with this app, which turns your iPhone into a virtual radio telescope. Discover and observe 85 unique pulsars, including glitching ones and famous celestial objects, offering an engaging educational experience for astronomy enthusiasts.

**Highlights:** Virtual radio telescope simulation, Observe 85 unique pulsars, Learn about glitching pulsars, Explore iconic pulsar examples, Educational astronomy content, iPhone and iPod Touch compatible

**In-app purchases:** none


### Orbit Map

[App page](https://appshunter.io/ios/app/orbit-map-satellite-tracker/id6804928043)

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Orbit Map - Monthly | $4.99 | per month |
| Orbit Map - Annual | $19.99 | per year |
| Orbit Map - Lifetime | $39.99 | one-time |


## Frequently asked questions

### Is Radio Pulsars free?

Radio Pulsars costs $0.99, with no in-app purchases.

### Is Orbit Map free?

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

### Do Radio Pulsars or Orbit Map have ads?

Neither Radio Pulsars nor Orbit Map 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.*