Flight Crew App vs K4 Tools
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Flight Crew App
This app provides essential tools for airline pilots and flight attendants. Features include jump seat communication, a pilot logbook, airport food information, and flight-related calculators.
- Jump seat communication tool
- Pilot logbook
- Airport food directory
- 117 Calculator
- EDCT lookup
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Flight Crew is an app designed exclusively for Airline Pilots and Flight Attendants. The app includes a communication tool for Jump Seating, Pilot Logbook, Airport Food Directory, 117 Calculator and EDCT lookup.
K4 Tools
This app assists flight crews with inflight fuel and time calculations, integrating with flight plans. Features include scanning flight data, calculating duty and rest periods, and managing crew breaks. It also helps verify fuel accuracy and pre-flight weather conditions.
- Magic Scanner for FMS data
- Duty/Rest period calculation
- Crew break scheduling
- Fuel receipt verification
- Pre-flight weather checks
- iPad optimized interface
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K4 Tools helps flight crews complete inflight fuel and time checks quickly and accurately — with calculators built around your current flight plan. Highlights: • Magic Scanner: Use the iPhone camera on support models to scan the FMS Position Report and auto-fill required fields. • Duty/Rest Calculator: See Max Duty End, Latest Legal Takeoff, and required rest based on crew size, sequence, and consent — with live remaining duty. • Crew Rest: Share break schedules and keep track visually on the crew break Timeline. • Fuel Checks: Verify pre‑flight fuel upload accuracy across multiple receipts. • Pre-flight weather verification via calculated ETA's at Departure, Destination, Alternate, and ETP Airports. • iPhone + iPad: Optimized for both portrait and landscape use on iPad — including mounted flight-deck configurations.. Limits and warnings appear when operational or contractual thresholds are approached or likely to be exceeded, so you can take corrective action early. Planned updates: - B777 flight plan support for both standard and ETOPS plans. - Crew Rest Alarms automatically set for selected break period. - Custom Crew Rest break lengths
Screenshots
Verdict
The clearest difference is update cadence: Flight Crew App at every 4 days against K4 Tools's monthly. Flight Crew App also leads on iOS requirement (15.0 vs 17.6). On price, rating, ratings volume and ads 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
On the App Store both sit at effectively the same score — 5.0 for Flight Crew App against 5.0 for K4 Tools. Both are backed by a comparable volume of ratings — 1 and 1 respectively.
Flight Crew App ships an update every 4 days, K4 Tools monthly. The most recent releases landed on September 19, 2026 and July 3, 2026 respectively.
| Parameter | Flight Crew App | K4 Tools |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) | 5.0 (1 ratings) |
| Number of ratings | 1 | 1 |
| Update frequency | Every 4 days — better | Monthly |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.0 — better | 17.6 |
| Further details — not scored | ||
| Size | 31 MB | 31 MB |
| Age rating | 17+ | 4+ |
| Developer | Avulant LLC | James Everett |
In-app purchases
Flight Crew App
No in-app purchases
K4 Tools
No in-app purchases
Questions
Is Flight Crew App free?
Is K4 Tools free?
Which has better reviews, Flight Crew App or K4 Tools?
Do Flight Crew App or K4 Tools have ads?
Which is updated more often, Flight Crew App or K4 Tools?
Other comparisons
