Comparison

River Levels vs FlightLogger Application

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

River Levels

Access real-time water level data for navigable rivers in Germany. View information on a map, search for specific waterways, or save favorite stations for quick access. Includes historical data and forecasts for selected locations.

Highlights
  • Map view of waterways
  • Searchable waterway database
  • Save favorite gauge stations
  • Historical water level data
  • Forecasts and projections
  • Today Widget integration
Features
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With this app, you can easily check the water levels of navigable waterways in Germany – either via a map view, by selecting specific waterways, or through a free-text search. Preferred gauge stations can be saved as favorites. Each station provides water level data from the past seven days, along with details such as equivalent water level, fairway depth, and other important information. Favorites can also be displayed in the Today Widget. For selected stations, forecasts and projections are available as well.

About

FlightLogger Application

Features
Read full description

Your personal flight logbook – simple, fast, and fully offline. FlightLog keeps all your flights in one place: scanned, imported, or added manually. Whether you’re a frequent flyer or an occasional traveler, stay on top of every route, every airline, and every airport you’ve visited. LOG FLIGHTS IN SECONDS • Scan a boarding pass and automatically add your flight • Import Wallet passes, PDFs, or images directly from the share menu • Add flights by flight number: route and airline are detected automatically • Or enter flights manually YOUR WORLD MAP • See all visited airports on a map • Works completely offline LIVE FLIGHT SIMULATION • Follow your flight in real time on the map, with a realistic route and chase camera • Live Activity & Dynamic Island show remaining time and progress right on the Lock Screen STATISTICS & OVERVIEW • Number of flights, distance flown, flight hours, and more • Filter and search by city, airport, airline, or route LOCAL & OFFLINE • Works fully offline – no account, no sign-in • No tracking, no ads • Export and back up your flights anytime as a JSON backup

Screenshots

River Levels3 screens
FlightLogger Application4 screens

Verdict

The call

The clearest difference is price: FlightLogger Application at Free against River Levels's $1.99. On ads, in-app purchases, device support and iOS requirement 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

CostPrice · In-app purchases · Ads · Monetization

FlightLogger Application is free to download; River Levels costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Scorecard1 real difference · 7 level
River Levels versus FlightLogger Application: the parameters behind the verdict, then further details
ParameterRiver LevelsFlightLogger Application
Price$1.99Free — better
Positive reviews100.0% of reviews—
Update frequencyEvery 8 months—
AdsNoNo
In-app purchasesNoNo
MonetizationPaid—
DevicesiPhone, iPadiPhone, iPad
Requires iOS18.017.6 — better
Further details — not scored
Size2 MB211 MB
Age rating4+4+
DeveloperVolker FunkeJan Frederik Kollmorgen

In-app purchases

None

River Levels

No in-app purchases

None

FlightLogger Application

No in-app purchases

Questions

Is River Levels free?
River Levels costs $1.99, with no in-app purchases.
Is FlightLogger Application free?
FlightLogger Application is free to download, with no in-app purchases.
Do River Levels or FlightLogger Application have ads?
Neither River Levels nor FlightLogger Application shows ads.

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