# DJI Simulator vs Callsigna

The clearest difference is in-app purchases: DJI Simulator at none against Callsigna's 2. DJI Simulator also leads on device support and iOS requirement (13.0 vs 17.0). On price there is nothing between them.

Both are free to download. Callsigna sells 2 in-app purchases, starting at $4.99 per month. DJI Simulator asks for nothing beyond the download.

## The numbers

| Metric | DJI Simulator | Callsigna |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.2 (58 ratings)](https://appshunter.io/ios/app/dji-simulator/id6757897210/reviews)** | — |
| Number of ratings | **58** | — |
| Positive reviews | 24.2% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | — |
| Update frequency | Every 2 months | — |
| Monetization | Free | — |
| Size | 326 MB | 8 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPod** | — |
| Age rating | +4 | 4+ |
| Developer | [DJI](https://appshunter.io/developer/599957686) | [Kostiantyn Volkov](https://appshunter.io/developer/1800526030) |

## What reviewers say

### DJI Simulator

[App page](https://appshunter.io/ios/app/dji-simulator/id6757897210)

Master drone flying skills in a realistic virtual environment. Practice various flight maneuvers and challenges across diverse simulated locations without the risk of real-world accidents. Progress through structured training courses to build confidence for aerial photography.

**Highlights:** Realistic virtual flight environment, Safe training ground without risk, Multiple scenario simulations, Progressive training courses, Authentic control experience with DJI controllers

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

**In-app purchases:** none


### Callsigna

[App page](https://appshunter.io/ios/app/callsigna-ham-exam-prep/id6760567273)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $4.99 | per month |
| Callsigna LifeTime | $19.99 | one-time |


## Frequently asked questions

### Is DJI Simulator free?

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

### Is Callsigna free?

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

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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.*