# Przemienniki vs FlyNextLeg

The clearest difference is in-app purchases: FlyNextLeg at none against Przemienniki's 3. Przemienniki's advantage is iOS requirement (17.1 vs 26.5). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Przemienniki sells 3 in-app purchases, starting at $0.99 per month. FlyNextLeg asks for nothing beyond the download.

Przemienniki ships an update every 2 weeks, FlyNextLeg every 9 days. The most recent releases landed on October 28, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Przemienniki | FlyNextLeg |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/flynextleg/id6802058476/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 9 days** |
| Monetization | — | Free |
| Size | 9 MB | 3 MB |
| Requires iOS | **17.1** | 26.5 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Orion Lukasz Gonerski](https://appshunter.io/developer/364982460) | [OLIWIER JAKUB GRZECHNIK](https://appshunter.io/developer/6802058478) |

## What reviewers say

### Przemienniki

[App page](https://appshunter.io/ios/app/przemienniki/id6743760979)

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Subskrypcja miesięczna | $0.99 | per month |
| Subskrypcja roczna | $5.99 | per year |
| Pełny dostęp na zawsze | $9.99 | one-time |


### FlyNextLeg

[App page](https://appshunter.io/ios/app/flynextleg/id6802058476)

Discover real flight routes for your simulator, complete with actual aircraft, callsigns, and departure times. Track your flights live, receive airspace alerts, and access interactive checklists. Features a live map of Europe showing active air traffic control.

**Highlights:** Real flight routes across Europe, Live ATC map, Flight tracking with Live Activity, Airspace and descent alerts, Interactive aircraft checklists, Filter flights by owned add-ons

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

**In-app purchases:** none


## Frequently asked questions

### Is Przemienniki free?

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

### Is FlyNextLeg free?

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

### Do Przemienniki or FlyNextLeg have ads?

Neither Przemienniki nor FlyNextLeg shows ads.

### Which is updated more often, Przemienniki or FlyNextLeg?

Przemienniki ships an update every 2 weeks, and FlyNextLeg every 9 days. Most recently, Przemienniki was updated on October 28, 2026 and FlyNextLeg on October 6, 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.*