# Sim Flights Tracker vs Krop Advisor

The clearest difference is ads: Krop Advisor at none against Sim Flights Tracker's shown. Krop Advisor also leads on update cadence (every 10 days vs every 2 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Sim Flights Tracker ships an update every 2 months, Krop Advisor every 10 days. The most recent releases landed on September 25, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | Sim Flights Tracker | Krop Advisor |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/sim-flights-tracker/id1594401428/reviews)** | — |
| Number of ratings | **3** | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Every 10 days** |
| Monetization | Ad-supported | — |
| Size | 106 MB | 14 MB |
| Requires iOS | 14.0 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Donald Sepeng](https://appshunter.io/developer/1594401430) | [KRUD Software srl](https://appshunter.io/developer/1626253754) |

## What reviewers say

### Sim Flights Tracker

[App page](https://appshunter.io/ios/app/sim-flights-tracker/id1594401428)

Track live aircraft on the Vatsim and Ivao networks. View detailed flight information, network statistics, and an interactive map showing aircraft positions in real-time.

**Highlights:** Live aircraft tracking, Vatsim and Ivao network data, Flight information display, Network flight statistics, Custom interactive map

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

**In-app purchases:** none


### Krop Advisor

[App page](https://appshunter.io/ios/app/krop-advisor/id6451476062)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Sim Flights Tracker free?

Sim Flights Tracker is free to download, with no in-app purchases.

### Is Krop Advisor free?

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

### Do Sim Flights Tracker or Krop Advisor have ads?

Sim Flights Tracker shows ads; Krop Advisor does not.

### Which is updated more often, Sim Flights Tracker or Krop Advisor?

Sim Flights Tracker ships an update every 2 months, and Krop Advisor every 10 days. Most recently, Sim Flights Tracker was updated on September 25, 2026 and Krop Advisor on September 24, 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.*