Comparison

Diagnostics Direct vs EXPYRA

Price, ratings, monetisation and update history for both apps, side by side β€” 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

EXPYRA

Read full description

Never let an aircraft, crew or passenger document expiry catch you by surprise. EXPYRA keeps your aviation documents, expiry dates and attachments organized in one clear cockpit. See what is expired, what is coming due and what is valid β€” without maintaining another spreadsheet. SEE EVERY EXPIRY AT A GLANCE β€’ Organize documents by aircraft, crew member, passenger or passenger family β€’ Prioritize expired and upcoming items with clear red, amber and green status β€’ Search and filter by status, owner, aircraft, category or attachment β€’ Record renewals while preserving document history GET REMINDED BEFORE RENEWAL β€’ Schedule local expiry reminders β€’ Choose the warning window that fits your operation β€’ EXPYRA Pro protects every tracked document with multiple reminder lead times β€’ Add a monthly reminder to review and share the expiration report SCAN AND KEEP THE SOURCE FILE β€’ Scan documents with the camera or import photos and files β€’ Use on-device OCR to suggest a document name, category and expiry date β€’ Keep PDF and image attachments beside the record they belong to REPORT, BACK UP AND SYNC β€’ Export clear PDF and CSV expiration reports β€’ Create and restore complete backups β€’ Lock access with Face ID or the device passcode β€’ Optionally sync through your private iCloud database across your Apple devices PRIVATE BY DESIGN EXPYRA works local-first. Camera scanning and OCR run on your device. The app contains no advertising SDKs and does not track you across other companies’ apps or websites. iCloud Sync is optional. FREE PLAN Track one aircraft and up to 10 documents. Local alerts cover your five most urgent dated documents. The free plan also includes one attachment and three report generations. EXPYRA PRO Unlock unlimited aircraft, documents, protected expiry alerts, reminder lead times, attachments and reports, plus iCloud Sync, Face ID lock, backups, custom categories and the monthly report reminder. EXPYRA is an organizational aid. Always verify document validity and regulatory requirements with the responsible authority or operator. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://fhmlabs.com/support/expyra

Screenshots

Diagnostics Direct3 screens
EXPYRA4 screens

Verdict

The call

The clearest difference is in-app purchases: Diagnostics Direct at none against EXPYRA's 2. Diagnostics Direct also leads on iOS requirement (13.0 vs 17.0). EXPYRA's advantage is update cadence (every 9 days vs every 2 months). On price, ads and device support there is nothing between them.

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

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. EXPYRA sells 2 in-app purchases, starting at $4.99 per month. Diagnostics Direct asks for nothing beyond the download.

UpkeepUpdate frequency

Diagnostics Direct ships an update every 2 months, EXPYRA every 9 days. The most recent releases landed on September 24, 2026 and October 1, 2026 respectively.

Scorecard3 real differences Β· 5 level
Diagnostics Direct versus EXPYRA: the parameters behind the verdict, then further details
ParameterDiagnostics DirectEXPYRA
PriceFreeFree
Positive reviews0.0% of reviewsβ€”
Update frequencyEvery 2 monthsEvery 9 days β€” better
AdsNoNo
In-app purchasesNo β€” betterYes
MonetizationFreeβ€”
DevicesiPhone, iPad, iPod β€” betteriPhone, iPad
Requires iOS13.0 β€” better17.0
Further details β€” not scored
Size61 MB6 MB
Age rating4+4+
DeveloperVeryonFlavio Henrique Mesquita

In-app purchases

None

Diagnostics Direct

No in-app purchases

2 purchases

EXPYRA

Subscriptions2
  • EXPYRA Pro Monthly$4.991 Month
  • EXPYRA Pro Yearly7 Days trial$39.991 Year

Questions

Is Diagnostics Direct free?
Diagnostics Direct is free to download, with no in-app purchases.
Is EXPYRA free?
EXPYRA is free to download, with in-app purchases available.
Do Diagnostics Direct or EXPYRA have ads?
Neither Diagnostics Direct nor EXPYRA shows ads.
Which is updated more often, Diagnostics Direct or EXPYRA?
Diagnostics Direct ships an update every 2 months, and EXPYRA every 9 days. Most recently, Diagnostics Direct was updated on September 24, 2026 and EXPYRA on October 1, 2026.

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