Heliwise4Mobile vs Diagnostics Direct
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Heliwise4Mobile
This app offers essential line maintenance functions for helicopter operations, enabling data download and debriefing via Wi-Fi connection to the Helicopter's Data Transfer Device. It optimizes on-field performance for daily tasks.
- Wi-Fi connection to Data Transfer Device
- Data download
- Data debriefing
- FDM data conversion to CSV
- Optimizes on-field operations
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Heliwise4Mobile is a Leonardo Helicopters app that provides a selection of fundamental Heliwise line maintenance functionalities, available in a portable solution to optimize the performance of the daily on-field operations. Within this application release, the Operator will have the opportunity to exploit the following features: § Wi-Fi connection to the Helicopter’s Data Transfer Device (DTD) § Data Download § Data Debrief Specifically, the Wi-Fi download capability is available exclusively for helicopters equipped with the HUMS LH Family system. As an additional feature, for all helicopters with HUMS LH Family system integrated in the avionics suite (i.e. AW169 and AW189/149), Heliwise4Mobile apps are able to download and convert FDM data into CSV format in order to make them available to the Operator for detailed analysis.
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.
- Fault isolation solution
- Quick symptom search
- Intuitive troubleshooting workflows
- Dynamic, updated database
- Mobile access for technicians
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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.
Screenshots
Verdict
Heliwise4Mobile and Diagnostics Direct are too close to call on the numbers: across 8 compared parameters — price, review sentiment, update cadence and ads among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Heliwise4Mobile ships an update every 5 weeks, Diagnostics Direct every 2 months. The most recent releases landed on September 18, 2026 and September 8, 2026 respectively.
| Parameter | Heliwise4Mobile | Diagnostics Direct |
|---|---|---|
| Price | Free | Free |
| Rating | 3.3 (3 ratings) — better | — |
| Positive reviews | 0.0% of reviews | 0.0% of reviews |
| Number of ratings | 3 — better | — |
| Update frequency | Every 5 weeks — better | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 | 13.0 |
| Further details — not scored | ||
| Size | 424 MB | 61 MB |
| Age rating | 4+ | 4+ |
| Developer | AgustaWestland S.p.A. | Veryon |
Customer experience
Heliwise4Mobile
Diagnostics Direct
In-app purchases
Heliwise4Mobile
No in-app purchases
Diagnostics Direct
No in-app purchases
Questions
Is Heliwise4Mobile free?
Is Diagnostics Direct free?
Do Heliwise4Mobile or Diagnostics Direct have ads?
Which is updated more often, Heliwise4Mobile or Diagnostics Direct?
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