Whiz is a digital E6B flight computer for pilots, providing 169 aviation calculations across 22 modules on iOS.
The App DNA
What makes this app unique?
It removes the connectivity dependency required by cloud-based flight calculators, ensuring utility in cockpit environments where signal is unavailable.
For Pilots ranging from students to ATPL holders requiring a reliable, offline digital E6B flight computer.
What does it look like?
Key features
Calculates engine-out glide rings and crosswind go/no-go checks against POH limits.
Performs all 169 calculations locally without requiring internet connectivity.
Adjusts formulas and regulatory logic based on FAA, EASA, or ICAO standards.
How much does it cost?
Whiz is currently distributed as a free utility with no visible subscription or IAP gates.
Velocity
Maintenance developmentopaqueShow more...
The app has shipped a single release in the last 55 days, placing it firmly in a maintenance cadence. There is no evidence of active feature development or recurring live operations. Future updates are expected to remain infrequent given the current release pattern.
Who built it?
User Sentiment
What do users think recently?
How are ratings & reviews evolving?
Not enough recent reviews to extract reliable themes yet.
Read the full review analysisCompetition
Competitive landscape for Whiz: Aviation Calculator
How's the Utilities market?
Whiz operates as a niche technical utility in the Utilities category. The absence of user ratings or reviews on the platform suggests the app is in an early discovery phase, requiring organic growth to establish a foothold against established aviation calculators.
Read the market outlookThe rivals identified
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Access the full report for freeThe Analyst's Read
Key takeaways for Whiz: Aviation Calculator
Where is it heading?
The aviation utility market is consolidating around tools that offer POH-specific integration and regulatory compliance. Whiz is currently positioned as a stable, offline-first utility, but the lack of user-generated feedback signals a need for active community engagement to ensure the tool remains relevant against evolving regulatory standards.
- The maintenance-mode release cadence (55 days since update) suggests a stable, feature-complete state rather than active expansion.
The SWOT
- 100% offline-first architecture ensures utility in cockpit environments without connectivity.
- Jurisdiction-specific regulatory logic (FAA, EASA, ICAO) enables global market utility.
- Safety-critical tools (glide rings, crosswind checks) provide a technical barrier against generic calculators.
- Developer-led educational content on the website could drive organic search traffic from student pilots.
- Integration of POH-specific aircraft profiles could create a sticky user-data lock-in.
Next best moves
Ship user-profile save functionality because it is the primary way to build long-term retention → increase daily utility
The counter-intuitive read
The lack of monetization is a strategic advantage…
Read the full takeSince the last report: Whiz has pivoted from a static utility toward a growth-oriented model by targeting student pilots with educational features and identifying user-data persistence as the primary mechanism for increasing retention.
Bottom line
Whiz maintains a high-utility, offline-first technical standard that serves as a strong foundation for pilot retention. The current lack of user feedback and slow update cadence suggests a need to prioritize community-driven growth to validate the tool's technical accuracy against established rivals.
Unlock 2 critical frictions, 1 market threat and the analyst’s take.
Access the full report for freeFAQ
Is Whiz suitable for student pilots?
Does Whiz require an internet connection?
Is Whiz free to use?
Sources
- [1] App Store, source
Report last updated