# TBM Performance vs FlyHJ Sync

The clearest difference is update cadence: FlyHJ Sync at weekly against TBM Performance's every 2 months. 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.

TBM Performance ships an update every 2 months, FlyHJ Sync weekly. The most recent releases landed on October 6, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | TBM Performance | FlyHJ Sync |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (14 ratings)](https://appshunter.io/ios/app/tbm-performance/id641403446/reviews)** | — |
| Number of ratings | **14** | — |
| Positive reviews | 87.5% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Weekly** |
| Monetization | Ad-supported | — |
| Size | 23 MB | 5 MB |
| Requires iOS | **16.0** | 17.6 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [POH Performance L.L.C.](https://appshunter.io/developer/641403529) | [Carson Lee](https://appshunter.io/developer/1828022160) |

## What reviewers say

### TBM Performance

[App page](https://appshunter.io/ios/app/tbm-performance/id641403446)

This app calculates essential flight performance data for Daher TBM aircraft, covering takeoff, landing, climb, cruise, and emergency procedures. It includes tools like a glide distance calculator, circuit breaker finder, and risk analysis.

**Highlights:** Flight performance calculations, Takeoff and landing data, Climb and cruise performance, Emergency procedures, Glide distance calculator, Circuit breaker finder, Risk analysis tool

**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 TBM Performance free?

TBM Performance 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 TBM Performance or FlyHJ Sync have ads?

Neither TBM Performance nor FlyHJ Sync shows ads.

### Which is updated more often, TBM Performance or FlyHJ Sync?

TBM Performance ships an update every 2 months, and FlyHJ Sync weekly. Most recently, TBM Performance was updated on October 6, 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.*