TBM Performance vs Q400 Cockpit Checklist
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 features a glide distance calculator, circuit breaker finder, and risk analysis tool for comprehensive flight planning.
- Flight performance calculations
- Normal and emergency procedures
- Glide distance calculator
- Circuit breaker finder
- Hold entry calculator
- 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.
Q400 Cockpit Checklist
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Starting up the MJC8 Q400 from the the cold and dark state can be challenging. Forgetting to complete one simple step and the entire operation could end up not working and you having to waste your precious time figuring out what you did wrong instead of flying. Why go through all that hassle when you can simply download the MJC8 Q400 Checklist on your phone or tablet and make the entire process smoother, quicker and more enjoyable. The app is complete with proved steps to take you from the pre-flight stage all the way to shutdown and secure. In the future, you can expect consistent updates with bug fixes and additions to make your flying refined. The use of this app is intended only for flight simulators. Features: - Q400 standard operating checklists - Very simple and intuitive interface - Simple check marking system to mark completed items - Fully optimised with native layouts on all iPhones - No Ads
Screenshots
Verdict
The clearest difference is price: TBM Performance at Free against Q400 Cockpit Checklist's $3.99. TBM Performance also leads on update cadence (every 2 months vs every 31 months). Q400 Cockpit Checklist's advantage is iOS requirement (13.0 vs 16.0). On 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
TBM Performance is free to download; Q400 Cockpit Checklist costs $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.
TBM Performance ships an update every 2 months, Q400 Cockpit Checklist every 31 months. The most recent releases landed on November 11, 2026 and November 3, 2026 respectively.
| Parameter | TBM Performance | Q400 Cockpit Checklist |
|---|---|---|
| Price | Free — better | $3.99 |
| Rating | 5.0 (14 ratings) — better | — |
| Positive reviews | 87.5% of reviews | — |
| Number of ratings | 14 — better | — |
| Update frequency | Every 2 months — better | Every 31 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 16.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 24 MB | 5 MB |
| Age rating | 4+ | 4+ |
| Developer | POH Performance L.L.C. | Bhavinkumar Satashiya |
In-app purchases
TBM Performance
No in-app purchases
Q400 Cockpit Checklist
No in-app purchases
Questions
Is TBM Performance free?
Is Q400 Cockpit Checklist free?
Do TBM Performance or Q400 Cockpit Checklist have ads?
Which is updated more often, TBM Performance or Q400 Cockpit Checklist?
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