# IF Checklists vs Sim Flights Tracker

The clearest difference is rating: Sim Flights Tracker at 5.0 against IF Checklists's 4.1. Sim Flights Tracker also leads on in-app purchases (none vs 1). IF Checklists's advantage is ads (none vs shown) and ratings volume (52 vs 3). On price, update cadence and device support there is nothing between them.

Both are free to download. IF Checklists sells 1 one-off in-app purchase. Sim Flights Tracker asks for nothing beyond the download.

Sim Flights Tracker holds the better App Store score, 5.0 against 4.1. That said, the two scores are not equally well evidenced: IF Checklists has 52 ratings behind it against 3, so its average is the more settled of the two.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on September 18, 2026 and June 5, 2026 respectively.

## The numbers

| Metric | IF Checklists | Sim Flights Tracker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.1 (52 ratings)](https://appshunter.io/ios/app/if-checklists/id1321936517/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/sim-flights-tracker/id1594401428/reviews)** |
| Number of ratings | **52** | 3 |
| Positive reviews | 67.6% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 38 MB | 106 MB |
| Requires iOS | **9.0** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Adrien Zaradez](https://appshunter.io/developer/1321936516) | [Donald Sepeng](https://appshunter.io/developer/1594401430) |

## What reviewers say

### IF Checklists

[App page](https://appshunter.io/ios/app/if-checklists/id1321936517)

Enhance your mobile flight simulator experience with aircraft-specific checklists. This app guides you through every stage of your flight, ensuring accuracy and realism. Optional in-app purchases unlock advanced features like voice feedback and ATC guidance.

**Highlights:** Aircraft-specific checklists, Real-world checklist adaptation, Step-by-step flight guidance, Voice feedback (in-app purchase), ATC checklists (in-app purchase), Weather and airport information (in-app purchase)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| IF Checklists Plus | $7.99 | one-time |


### 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


## Frequently asked questions

### Is IF Checklists free?

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

### Is Sim Flights Tracker free?

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

### Which has better reviews, IF Checklists or Sim Flights Tracker?

Sim Flights Tracker is rated higher. IF Checklists averages 4.1 out of 5 from 52 ratings, while Sim Flights Tracker averages 5.0 from 3 ratings.

### Do IF Checklists or Sim Flights Tracker have ads?

Sim Flights Tracker shows ads; IF Checklists does not.

### Which is updated more often, IF Checklists or Sim Flights Tracker?

IF Checklists ships an update every 2 months, and Sim Flights Tracker every 2 months. Most recently, IF Checklists was updated on September 18, 2026 and Sim Flights Tracker on June 5, 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.*