TimeStack Pilot vs E6B Pilot Flight Computer
Price, ratings, monetisation and update history for both apps, side by side ā with what reviewers say about each.
TimeStack Pilot
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TimeStack Pilot is a clean and practical calculator for structured time values. It helps you calculate and convert day:hour:minute, hour:minute, minutes, and optional second-based time values. Designed for aviation, logbooks, block times, duty calculations, and other time-based tasks, TimeStack Pilot focuses on fast input and clear results. Features: ⢠Fast calculator for structured time values ⢠Supports d:h:m, h:m, minutes, and optional seconds ⢠Clear multi-format result display ⢠Customizable display settings ⢠Optional background image ⢠App language selection ⢠No account required ⢠Works fully on device ⢠No tracking TimeStack Pilot is built for quick input, flexible display options, and distraction-free daily use.
E6B Pilot Flight Computer
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Catch a bad crosswind or leg-time assumption before engine start. E6B Pilot Flight Computer helps student pilots, CFIs, and other manual-planning pilots turn runway wind checks, wind previews, and nav-log cards into a faster preflight and teaching workflow without opening a full EFB. Use the free core to: - check runway crosswind plus headwind or tailwind components from manual wind and runway inputs - check density altitude from pressure altitude and outside air temperature before opening aircraft performance tables - preview wind correction angle, heading, and groundspeed from true course, true airspeed, wind-from direction, and wind speed - keep the workflow fully offline with no account, ads, or live EFB scope Unlock Nav-Log Cards to: - turn a wind leg into a full nav-log card with heading, groundspeed, leg time, and fuel required before reserves - save, pin, and reload local training or preflight cards on iPhone or iPad - share a plain-language training summary for debrief, lesson handoff, or planning notes - unlock the full student-pilot and CFI drill-card library for repeat runway, wind, and leg-time practice Why pilots keep it: - catch a runway-component or leg-time mistake before engine start - practice manual E6B thinking without rebuilding the same math in notes, spreadsheets, or browser calculators - hand off a clean training or debrief card instead of rewriting numbers - stay focused on one review-safe manual planning job instead of a broad aviation suite Important: Results are planning and training references only. Always verify runway choice, performance, fuel reserves, and operational decisions with your POH or AFM, current conditions, and pilot judgment. This app is not FAA-approved avionics and does not provide navigation, live weather, charts, flight-plan filing, or aircraft integration.
Screenshots
Verdict
The clearest difference is in-app purchases: TimeStack Pilot at none against E6B Pilot Flight Computer's 1. TimeStack Pilot also leads on update cadence (every 3 days vs every 9 days). E6B Pilot Flight Computer's advantage is iOS requirement (17.0 vs 26.0). On price, ads and device support there is nothing between them.
Scored on Price Ā· Rating Ā· Positive reviews Ā· Number of ratings Ā· Update frequency Ā· Ads Ā· In-app purchases Ā· Monetization Ā· Best chart rank Ā· Devices Ā· Requires iOS
Both are free to download. E6B Pilot Flight Computer sells 1 one-off in-app purchase. TimeStack Pilot asks for nothing beyond the download.
TimeStack Pilot ships an update every 3 days, E6B Pilot Flight Computer every 9 days. The most recent releases landed on October 31, 2026 and November 9, 2026 respectively.
| Parameter | TimeStack Pilot | E6B Pilot Flight Computer |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 days ā better | Every 9 days |
| Ads | No | No |
| In-app purchases | No ā better | Yes |
| Devices | iPhone | iPhone, iPad ā better |
| Requires iOS | 26.0 | 17.0 ā better |
| Further details ā not scored | ||
| Size | 29 MB | 2 MB |
| Age rating | 4+ | 4+ |
| Developer | Christoph Kindl | å ęØ |
In-app purchases
TimeStack Pilot
No in-app purchases
E6B Pilot Flight Computer
- Unlock Nav-Log Cards$7.99
Questions
Is TimeStack Pilot free?
Is E6B Pilot Flight Computer free?
Do TimeStack Pilot or E6B Pilot Flight Computer have ads?
Which is updated more often, TimeStack Pilot or E6B Pilot Flight Computer?
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