eFuelConverter vs Flight
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
eFuelConverter
This app calculates and converts aviation fuel quantities for JetA1 and AvGAS. It uses specific conversion factors for each fuel type to ensure accurate measurements.
- JetA1 fuel conversion
- AvGAS fuel conversion
- Customizable conversion factors
- Supports lbs/ltr measurements
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Aviation fuel calculator and converter for JetA1 and AvGAS fuel. The conversion is based on Jet A1 1.7595 lbs/ltr, AvGAS 100LL 1.58 lbs/ltr.
Flight
This app automates flight logging for pilots, automatically recognizing departure and landing times, callsigns, and flight durations. It provides detailed summaries of flight hours, navigation, and other metrics, with map visualization of routes. Control is also available via smartwatch.
- Automatic departure and landing time recognition
- Automatic flight and engine time calculation
- Detailed flight data summaries
- Map visualization of flight routes
- iWatch control compatibility
- Multi-language support
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The Purpose of the Application is to assist pilots in managing their flights with the greatest possible automation. It automatically recognizes departure and landing times as well as the origin and destination callsign, as well as the number of landings. Flight Time and Engine Time will be calculated automatically and displayed in decimal. It is a true assistant, which keeps all flight data available at all times. The Application also provides Course, Altitude and Speed indicators at Nodes and KM / h. During the flight you will be informed how much flight time and engine time have passed. In the Summary screen, the user can view the total of each previously recorded Flights. Flight Hours, Navigation Hours, IFR / VFR Hours, Night / Day Hours, Hours of single / twin, number of flights and landing amounts will be totaled. They can be totaled overall, months, or for a defined period. You can also view all flights on the map with the route taken! Following flight information will be recorded: Date: Automatic Tail number: Choose Start: Manual Takeoff: Automatic Landing: Automatic Stop: Manual Night / Day: Choose VFR / IFR: Choose Pilot / Co-Pilot: Choose Single / Twin: Choose Flight Time: Automatic (Decimal) Engine Time: Automatic (Decimal) From: Automatic (Worldwide Database) To: Automatic (Worldwide Database) Number of landings: Automatic Miles: Automatic Can be controlled with iWatch. You'll never lose Flight data again. Flight-Recorder is the first administrative tool for pilots in the form of an application. Good flights! The App is in Portuguese, English and German. The language can be changed in the Iphone Settings
Screenshots
Verdict
The clearest difference is price: eFuelConverter at $0.99 against Flight's $14.99. eFuelConverter also leads on in-app purchases (none vs 1) and iOS requirement (8.0 vs 18.0). Flight's advantage is update cadence (monthly vs every 15 months). On review sentiment, ads, monetization model and device support 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
eFuelConverter costs $0.99 and Flight $14.99 up front. Flight sells 1 in-app purchase, starting at $1.99 per month. eFuelConverter asks for nothing beyond the download.
eFuelConverter ships an update every 15 months, Flight monthly. The most recent releases landed on September 21, 2026 and June 1, 2026 respectively.
| Parameter | eFuelConverter | Flight |
|---|---|---|
| Price | $0.99 — better | $14.99 |
| Rating | — | 1.0 (1 ratings) — better |
| Positive reviews | 0.0% of reviews | 0.0% of reviews |
| Number of ratings | — | 1 — better |
| Update frequency | Every 15 months | Monthly — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Paid | Paid |
| Devices | iPhone, iPod | iPhone, Apple Watch |
| Requires iOS | 8.0 — better | 18.0 |
| Further details — not scored | ||
| Size | 1 MB | 41 MB |
| Age rating | 4+ | 4+ |
| Developer | PH-Informatik | Georg Weber |
Customer experience
eFuelConverter
Flight
In-app purchases
eFuelConverter
No in-app purchases
Flight
- Flight Recorder subscription$1.991 Month








