# ROTAIR FlightLog vs Polnav BT bridge

The clearest difference is device support: ROTAIR FlightLog at 4 against Polnav BT bridge's 2. Polnav BT bridge's advantage is iOS requirement (11.0 vs 15.0). On price, update cadence, ads and in-app purchases there is nothing between them.

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

ROTAIR FlightLog ships an update every 6 weeks, Polnav BT bridge every 2 months. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | ROTAIR FlightLog | Polnav BT bridge |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/rotair-flightlog/id456700414/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 2 months |
| Monetization | Free | — |
| Size | 203 MB | 5 MB |
| Requires iOS | 15.0 | **11.0** |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ROTAIR Software](https://appshunter.io/developer/456700417) | [Polstar Technologies Inc.](https://appshunter.io/developer/393264828) |

## What reviewers say

### ROTAIR FlightLog

[App page](https://appshunter.io/ios/app/rotair-flightlog/id456700414)

This app serves as a digital logbook for pilots, allowing them to track flight times, manage IFR, PIC, and other flight data. It also includes aviation weather reports, a time calculator, and sunrise/sunset information.

**Highlights:** Electronic pilot logbook, Flight time tracking, IFR, PIC, Copilot, FI, Block time handling, Customizable special fields, METAR, TAF, NOTAM retrieval, Time calculator, Sunrise/sunset times

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


### Polnav BT bridge

[App page](https://appshunter.io/ios/app/polnav-bt-bridge/id1546181174)

**In-app purchases:** none


## Frequently asked questions

### Is ROTAIR FlightLog free?

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

### Is Polnav BT bridge free?

Polnav BT bridge is free to download, with no in-app purchases.

### Do ROTAIR FlightLog or Polnav BT bridge have ads?

Neither ROTAIR FlightLog nor Polnav BT bridge shows ads.

### Which is updated more often, ROTAIR FlightLog or Polnav BT bridge?

ROTAIR FlightLog ships an update every 6 weeks, and Polnav BT bridge every 2 months. Most recently, ROTAIR FlightLog was updated on November 1, 2026 and Polnav BT bridge on November 3, 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.*