# TBMProFlight vs FlyHJ Sync

The clearest difference is update cadence: FlyHJ Sync at weekly against TBMProFlight's monthly. On price, ads, in-app purchases and device support there is nothing between them.

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

TBMProFlight ships an update monthly, FlyHJ Sync weekly. The most recent releases landed on October 4, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | TBMProFlight | FlyHJ Sync |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/tbmproflight/id6449427537/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Weekly** |
| Monetization | Free | — |
| Size | 13 MB | 5 MB |
| Requires iOS | **16.0** | 17.6 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Tremont Air, LLC](https://appshunter.io/developer/309321587) | [Carson Lee](https://appshunter.io/developer/1828022160) |

## What reviewers say

### TBMProFlight

[App page](https://appshunter.io/ios/app/tbmproflight/id6449427537)

This app helps TBM aircraft owners with weight and balance calculations and performance estimations. It provides takeoff and landing distances based on weather data and assists with fuel planning for flights.

**Highlights:** Weight and balance calculations, Takeoff and landing performance, Weather condition integration, Fuel planning assistance, TBM model aircraft specific

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

**In-app purchases:** none


### FlyHJ Sync

[App page](https://appshunter.io/ios/app/flyhj-sync/id6748925501)

**In-app purchases:** none


## Frequently asked questions

### Is TBMProFlight free?

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

### Is FlyHJ Sync free?

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

### Do TBMProFlight or FlyHJ Sync have ads?

Neither TBMProFlight nor FlyHJ Sync shows ads.

### Which is updated more often, TBMProFlight or FlyHJ Sync?

TBMProFlight ships an update monthly, and FlyHJ Sync weekly. Most recently, TBMProFlight was updated on October 4, 2026 and FlyHJ Sync on September 29, 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.*