Comparison

Diagnostics Direct vs SAFA+Checklist

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

Head to head
About

Diagnostics Direct

A fault isolation tool for aircraft technicians, offering quick symptom searches and guided troubleshooting. Its dynamic database is updated with field feedback for improved accuracy.

Highlights
  • Fault isolation solution
  • Quick symptom search
  • Intuitive troubleshooting workflows
  • Dynamic, updated database
  • Mobile access for technicians
Features
Read full description

The Diagnostics Direct app is a comprehensive fault isolation solution that helps Gulfstream aircraft technicians troubleshoot fault messages on the go. Quick symptom search and intuitive workflows give you easier access to top solutions. The dynamic database is continuously updated with field experience feedback to provide improved outcomes. For use with Gulfstream G550, GVII-G500/G600, G650/G650ER, GVIII-G700 aircraft.

About

SAFA+Checklist

This aviation app provides business-jet crews with a comprehensive tool for SAFA ramp inspections, including detailed checklists, finding severity tagging, and document attachment. It also offers essential calculators, reference links, and CO2 emissions tracking for CORSIA and EU ETS compliance.

Highlights
  • SAFA ramp inspection checklist
  • Finding severity tagging
  • Notes, photos, and documents per item
  • Aircraft expiration tracking with reminders
  • Editable pilot quick links launchpad
  • CO2 emissions calculators (CORSIA, EU ETS)
  • Operator branding for reports
Features
Read full description

Built by working corporate pilots, SAFA+Checklist turns EU/EASA SAFA ramp-check preparation from a binder chase into a guided, on-device workflow. BUILD A PROFILE IN MINUTES โ€” NOT AN AFTERNOON โ€ข Profile Quick Start: three guided steps โ€” drop in your documents, photograph the aircraft, rehearse the ramp check. โ€ข Smart Filing Inbox: select your certificates, licenses, MEL, insurance, and manuals in one batch. Each document is read on this device and filed where an inspector would ask for it โ€” you review and confirm every proposal. โ€ข Sub-bullet precision: extracts such as duty-time tables file to the exact inspection point, not just the item. โ€ข Expiration capture: dates found in your documents flow straight into the expiration tracker. โ€ข Tail cross-check: warns when a document references a different registration than the profile. โ€ข Appendix copies: file supporting documents to appendix topics in the same pass. KNOW WHERE YOU STAND โ€ข Items-covered readiness across all 53 checklist items, section by section (Aโ€“E). โ€ข "Where to find this" hints on every empty item: what the document is, where operators find it, and what to capture. โ€ข Ramp Check Rehearsal: every item asked the way an inspector asks it โ€” answered from your own notes and attachments, gaps flagged in orange. EVERYTHING A RAMP CHECK TOUCHES โ€ข 53-item SAFA checklist with inspection points, reference material, findings categories (Cat 1โ€“3), placards, appendix, revisions, and expiration tracking. โ€ข Pre-Inspection Prep list and Required Documents on Board, scoped by registration prefix and operation type. โ€ข Share complete profiles between crew devices; export a PDF summary for the flight department. PRIVATE BY DESIGN โ€ข Documents are read on your device. Nothing is uploaded, nothing leaves your device. โ€ข On devices that support Apple Intelligence, on-device models help identify document types. No cloud, no account, no tracking. ALSO INCLUDED โ€ข COโ‚‚ emissions tool with CORSIA MRV / EU ETS support: flight logging, applicability wizard, EMP and AER email submissions, PDF reports. Subscription: $149.99/year after a 3-day free trial. Cancel anytime in Settings โ†’ Apple ID โ†’ Subscriptions. The app reminds you before the trial converts โ€” no surprises is the whole point. This app is an advisory preparation tool. The Pilot in Command remains responsible for compliance with all applicable regulations. Payment will be charged to your Apple ID account at confirmation of purchase. Subscription automatically renews unless auto-renew is turned off at least 24 hours before the end of the current period. Your account will be charged for renewal within 24 hours prior to the end of the current period at the cost of the chosen package. You can manage your subscription and turn off auto-renewal at any time in your Apple ID Account Settings. Any unused portion of a free trial period, if offered, is forfeited when you purchase a subscription to that publication, where applicable. Terms of Use (Standard Apple EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://flyrightconsulting.com/privacy Questions or feature requests: inquiry@flyrightconsulting.com

Screenshots

Diagnostics Direct3 screens
SAFA+Checklist4 screens

Verdict

The call

The clearest difference is in-app purchases: Diagnostics Direct at none against SAFA+Checklist's 1. Diagnostics Direct also leads on iOS requirement (13.0 vs 17.0). SAFA+Checklist's advantage is update cadence (weekly vs every 2 months). On price, ads and device support there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. SAFA+Checklist sells 1 in-app purchase, starting at $149.99 per year. Diagnostics Direct asks for nothing beyond the download.

UpkeepUpdate frequency

Diagnostics Direct ships an update every 2 months, SAFA+Checklist weekly. The most recent releases landed on September 24, 2026 and October 8, 2026 respectively.

Scorecard4 real differences ยท 4 level
Diagnostics Direct versus SAFA+Checklist: the parameters behind the verdict, then further details
ParameterDiagnostics DirectSAFA+Checklist
PriceFreeFree
Positive reviews0.0% of reviewsโ€”
Update frequencyEvery 2 monthsWeekly โ€” better
AdsNoNo
In-app purchasesNo โ€” betterYes
MonetizationFree โ€” betterSubscription
DevicesiPhone, iPad, iPod โ€” betteriPhone, iPad
Requires iOS13.0 โ€” better17.0
Further details โ€” not scored
Size61 MB10 MB
Age rating4+4+
DeveloperVeryonFly-Right LLC

In-app purchases

None

Diagnostics Direct

No in-app purchases

1 purchases

SAFA+Checklist

Subscriptions1
  • 12 Month Subscription3 Days trial$149.991 Year

Questions

Is Diagnostics Direct free?
Diagnostics Direct is free to download, with no in-app purchases.
Is SAFA+Checklist free?
SAFA+Checklist is free to download, with in-app purchases available.
Do Diagnostics Direct or SAFA+Checklist have ads?
Neither Diagnostics Direct nor SAFA+Checklist shows ads.
Which is updated more often, Diagnostics Direct or SAFA+Checklist?
Diagnostics Direct ships an update every 2 months, and SAFA+Checklist weekly. Most recently, Diagnostics Direct was updated on September 24, 2026 and SAFA+Checklist on October 8, 2026.

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