TBM Performance vs FlyHJ Sync
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
TBM Performance
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.
- Flight performance calculations
- Takeoff and landing data
- Climb and cruise performance
- Emergency procedures
- Glide distance calculator
- Circuit breaker finder
- Risk analysis tool
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TBM Performance computes all the useful performance numbers for flight planning for Daher (Socata) TBM aircraft models. It includes calculations for takeoff, landing, climb, cruise, descent, instrument procedures as well as emergencies. The app contains a complete set of normal and emergency procedures,including a glide distance calculator that handles headwinds and tailwinds, and an interactive circuit breaker finder. It also includes a hold entry calculator, a radar page, and a risk analysis tool. TBM Performance is also available on other mobile devices and as a WebApp (an App that runs in a browser) that runs on a variety of platforms (PC, Mac, tablets, phones). The cloud sync feature allows flight planning profiles entered on any device to be synchronized with your other devices when connected to the Internet. TBM Performance is a free, open-source development effort and has Apps and WebApps for other aircraft. See http://pohperformance.com for complete details.
FlyHJ Sync
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**FlyHJ Sync** - Transfer aircraft data from your HondaJet's Garmin G3000 SD card directly to FlyHJ servers using your iPhone or iPad. **For HondaJet Operators Only** Requires an active FlyHJ aircraft support subscription. Streamline your monthly CMC data submissions and troubleshooting workflows with the fastest, most convenient transfer method available. **Key Features:** • **Smart File Transfer** - Automatically discovers and compresses flight data files for efficient upload • **Network Control** - Choose WiFi-only or cellular uploads based on your preferences • **Aircraft Management** - Select from your accessible aircraft fleet for accurate data association • **SD Card Cleanup** - Safely remove uploaded files while preserving essential system files • **Queue Management** - Files automatically queue for WiFi upload when on cellular networks **How It Works:** 1. Connect your Garmin G3000 SD card via adapter 2. Select your aircraft and let the app discover files 3. Choose your upload preferences and transfer 4. Optional cleanup removes processed files from your SD card **Perfect for:** - Monthly CMC data submission requirements - Sending diagnostic data to FlyHJ support teams - Flight data archiving and record-keeping **Requirements:** - iPhone/iPad with iOS 17.6+ - SD card adapter (USB-C or Lightning) - Active FlyHJ subscription
Screenshots
Verdict
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.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
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.
| Parameter | TBM Performance | FlyHJ Sync |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (14 ratings) — better | — |
| Positive reviews | 87.5% of reviews | — |
| Number of ratings | 14 — better | — |
| Update frequency | Every 2 months | Weekly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Ad-supported | — |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 16.0 — better | 17.6 |
| Further details — not scored | ||
| Size | 23 MB | 5 MB |
| Age rating | 4+ | 4+ |
| Developer | POH Performance L.L.C. | Carson Lee |
In-app purchases
TBM Performance
No in-app purchases
FlyHJ Sync
No in-app purchases








