Comparison

Bonanza Performance vs ACE Checklist Editor

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

Head to head
About

Bonanza Performance

This app calculates essential flight performance data for Beechcraft Bonanza aircraft, including takeoff, landing, climb, cruise, and emergency procedures. It offers advanced features like an interactive hold calculator and a risk analysis tool, with cloud sync for cross-device planning.

Highlights
  • Flight performance calculations
  • Takeoff and landing data
  • Climb and cruise performance
  • Instrument procedure calculations
  • Emergency procedure data
  • Interactive hold calculator
  • Risk analysis tool
  • Emergency glide distance calculator
Features
Read full description

Bonanza Performance computes all the useful performance numbers for flight planning for Beechcraft Bonanza aircraft with many third-party options such as turbonormalizer and tip tanks. It includes calculations for takeoff, landing, climb, cruise, descent, instrument procedures as well as emergencies. It also includes an interactive hold calculator, a risk analysis tool, and an emergency glide distance calculator that handles head and tailwinds. Bonanza Performance is also available 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. Bonanza Performance is a free, open-source development effort and has Apps and WebApps for other aircraft. See http://pohperformance.com for complete details.

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 and iPad. 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 OPTIMIZED FOR iOS • Native iOS app built with SwiftUI for smooth performance • Supports iPhone and iPad with optimized layouts for each • 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

Screenshots

Bonanza Performance4 screens
ACE Checklist Editor4 screens

Verdict

The call

The clearest difference is review sentiment: Bonanza Performance at 100% against ACE Checklist Editor's 50%. Bonanza Performance also leads on rating (5.0 vs 3.8) and in-app purchases (none vs 10). ACE Checklist Editor's advantage is update cadence (every 9 days vs every 2 months). On price, ads, monetization model 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

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. Bonanza Performance asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Bonanza Performance holds the better App Store score, 5.0 against 3.8. That said, the two scores are not equally well evidenced: Bonanza Performance has 53 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 100% of Bonanza Performance's written reviews are positive against 50% of ACE Checklist Editor's.

UpkeepUpdate frequency

Bonanza Performance ships an update every 2 months, ACE Checklist Editor every 9 days. The most recent releases landed on July 21, 2026 and September 14, 2026 respectively.

Scorecard6 real differences · 4 level
Bonanza Performance versus ACE Checklist Editor: the parameters behind the verdict, then further details
ParameterBonanza PerformanceACE Checklist Editor
PriceFreeFree
Rating5.0 (53 ratings) — better3.8 (4 ratings)
Positive reviews100.0% of reviews — better50.0% of reviews
Number of ratings53 — better4
Update frequencyEvery 2 monthsEvery 9 days — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS13.0 — better18.0
Further details — not scored
Size17 MB9 MB
Age rating4+4+
DeveloperPOH Performance L.L.C.Patrick Michalina

Customer experience

Bonanza Performance

All ratings53 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews18 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

ACE Checklist Editor

All ratings4 ratings
Positive50.0%
Neutral50.0%
Negative0.0%
Written reviews4 reviews
Positive50.0%
Neutral50.0%
Negative0.0%

In-app purchases

None

Bonanza Performance

No 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

Questions

Is Bonanza Performance free?
Bonanza Performance is free to download, with no in-app purchases.
Is ACE Checklist Editor free?
ACE Checklist Editor is free to download, with in-app purchases available.
Which has better reviews, Bonanza Performance or ACE Checklist Editor?
Bonanza Performance is rated higher. Bonanza Performance averages 5.0 out of 5 from 53 ratings, while ACE Checklist Editor averages 3.8 from 4 ratings.
Do Bonanza Performance or ACE Checklist Editor have ads?
Neither Bonanza Performance nor ACE Checklist Editor shows ads.
Which is updated more often, Bonanza Performance or ACE Checklist Editor?
Bonanza Performance ships an update every 2 months, and ACE Checklist Editor every 9 days. Most recently, Bonanza Performance was updated on July 21, 2026 and ACE Checklist Editor on September 14, 2026.

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