Comparison

ACE Checklist Editor vs Flight Data Uploader

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

ACE Checklist Editor

Create, manage, and execute aviation checklists digitally. Designed for pilots, it offers offline functionality, professional templates, and multi-format import/export for enhanced safety and efficiency in the cockpit.

Highlights
  • Digital aviation checklist creation
  • Offline functionality
  • Multi-format import/export (ACE, ForeFlight, Dynon)
  • Professional templates
  • Challenge & Response format
  • Revision history
  • Smart organization by aircraft or phase of flight
Features
Read full description

Transform Your Aviation Safety with Professional Digital Checklists ACE Checklist Editor is the professional pilot's choice for creating, managing, and executing aviation checklists on your iPhone, iPad, and Mac. Designed by pilots for pilots, ACE brings the reliability of paper checklists into the digital age with powerful features that enhance safety and efficiency. WHY PILOTS CHOOSE ACE • Universal Compatibility - Import and export checklists in ACE (.ace), ForeFlight (.fmd), and Dynon formats • Industry-Standard ACE Format - Compatible with Garmin avionics and other systems that support ACE files • Works Offline - All your checklists are stored locally on your device. No internet required in flight • Professional Templates - Start with expertly crafted templates for popular aircraft or create your own from scratch • External Drive Sync - Keep your checklists synchronized across devices using external drives • Smart Organization - Group checklists by aircraft, phase of flight, or custom categories SAFETY-FIRST DESIGN • Challenge & Response Format - Clear distinction between checklist items and expected responses • Emergency Procedures - Quick access to critical checklists with high-visibility formatting • Warning & Caution Items - Color-coded alerts for critical items that demand attention • Revision History - Track all changes with complete version control • No Distractions - Clean, focused interface designed for cockpit use POWERFUL FEATURES • Multi-Format Import & Export - Share checklists in Garmin (.ace) [.gcl and .gplts coming soon], ForeFlight (.fmd), or Dynon formats with other pilots and avionics systems • ForeFlight Integration - Import your existing ForeFlight checklists and export back in encrypted .fmd format • Dynon Compatibility - Full support for Dynon SkyView checklist format with proper line wrapping • Multiple Aircraft - Manage checklists for your entire fleet in one app • Customizable Sections - Organize by phase of flight: Preflight, Startup, Taxi, Takeoff, Cruise, Landing, Shutdown • Rich Formatting - Add notes, references, conditional items, and amplified procedures • Search & Filter - Quickly find any checklist or item across your entire library BUILT FOR REAL PILOTS Whether you're a student pilot building good habits, a CFI managing training aircraft, or a professional pilot flying complex aircraft, ACE adapts to your needs: • Student Pilots: Learn proper checklist discipline with clear, organized procedures • Flight Instructors: Create standardized checklists for your training fleet • Aircraft Owners: Maintain custom checklists that match your specific equipment and STCs • Professional Pilots: Manage multiple aircraft types with airline-style formatting ONE APP, EVERY DEVICE • Native iPhone, iPad, and Mac apps, all in one download • Edit on the Mac with a full desktop window, menus, and keyboard • Document-based app - Open .ace files directly from Files, email, or other apps • iCloud backup keeps your data safe YOUR DATA, YOUR CONTROL • All checklists stored locally on your device but auto synced via iCloud to other devices you control. • No account required • Core checklist editing is available without a subscription; optional subscriptions and lifetime purchases unlock additional features • Export your data anytime in ACE, ForeFlight, or Dynon formats • Privacy-focused: We never see your checklists IMPORTANT SAFETY NOTICE ACE Checklist Editor is designed to assist pilots but does not replace your aircraft's official Pilot Operating Handbook (POH) or FAA-approved flight manual. Always verify checklist items against your aircraft's official documentation. Every aircraft is unique with different equipment and STCs. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Additional Terms: https://www.acechecklist.com/terms Privacy Policy: https://www.acechecklist.com/privacy

About

Flight Data Uploader

Features
Read full description

Skip retyping every flight into your logbook by hand. FlightUploader takes the CSV logs your Garmin avionics records on each flight and uploads them to your MyFlightbook logbook as pending flights — ready for you to review and confirm. Drop your SD card in once a week, point the app at the folder, and your logbook stays current. What it does • Scans a folder of Garmin CSV logs for new flights since your last upload • Filters out boot-up logs, taxi tests, and ground-only sessions automatically • Matches each flight's tail number against the aircraft in your MyFlightbook account • Uploads every selected log as a pending flight, with the original CSV attached so MyFlightbook can derive Hobbs, engine times, and route data • Optionally copies the same logs into a local folder of your choosing — handy for archiving to iCloud Drive, Dropbox, or anywhere else Designed for privacy • No backend, no analytics, no telemetry, no third-party tracking • Your account, settings, and upload history sync across your iPhone and iPad through iCloud, scoped to your Apple ID • The developer never sees your flight data Requirements • An aircraft equipped with a Garmin avionics unit that exports CSV flight logs • A MyFlightbook account (free at myflightbook.com)

Screenshots

ACE Checklist Editor4 screens
Flight Data Uploader3 screens

Verdict

The call

The clearest difference is in-app purchases: Flight Data Uploader at none against ACE Checklist Editor's 10. ACE Checklist Editor's advantage is update cadence (every 9 days vs every 4 months). On price, ads, device support and iOS requirement 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. ACE Checklist Editor sells 10 in-app purchases, starting at $5.99 per month. Flight Data Uploader asks for nothing beyond the download.

UpkeepUpdate frequency

ACE Checklist Editor ships an update every 9 days, Flight Data Uploader every 4 months. The most recent releases landed on October 1, 2026 and October 7, 2026 respectively.

Scorecard2 real differences · 8 level
ACE Checklist Editor versus Flight Data Uploader: the parameters behind the verdict, then further details
ParameterACE Checklist EditorFlight Data Uploader
PriceFreeFree
Rating3.8 (4 ratings) — better—
Positive reviews50.0% of reviews—
Number of ratings4 — better—
Update frequencyEvery 9 days — betterEvery 4 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad — betteriPhone
Requires iOS18.017.0 — better
Further details — not scored
Size9 MB2 MB
Age rating4+4+
DeveloperPatrick MichalinaANDREW KARNANI-AXELROD

In-app purchases

10 purchases

ACE Checklist Editor

Subscriptions2
  • ACE Pro Monthly$5.991 Month
  • ACE Pro Annual$49.991 Year
One-time8
  • Fly Mode (Lifetime)$4.99
  • PDF Export (Lifetime)$9.99
  • Beechcraft Baron B55 (BE55)$9.99
Show 5 more
  • Beechcraft Baron B58 (BE58)$9.99
  • Beechcraft Baron B58P (B58T)$9.99
  • Beechcraft Duchess (BE76)$9.99
  • Piper JETPROP (PA46) Checklist$9.99
  • ACE File Access (Lifetime)$99.99
None

Flight Data Uploader

No in-app purchases

Questions

Is ACE Checklist Editor free?
ACE Checklist Editor is free to download, with in-app purchases available.
Is Flight Data Uploader free?
Flight Data Uploader is free to download, with no in-app purchases.
Do ACE Checklist Editor or Flight Data Uploader have ads?
Neither ACE Checklist Editor nor Flight Data Uploader shows ads.
Which is updated more often, ACE Checklist Editor or Flight Data Uploader?
ACE Checklist Editor ships an update every 9 days, and Flight Data Uploader every 4 months. Most recently, ACE Checklist Editor was updated on October 1, 2026 and Flight Data Uploader on October 7, 2026.

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