RiverApp - River levels icon
RiverApp - River levels icon

Florian Bessiere

For whitewater sports enthusiasts, fly fishers, and professionals monitoring flood risks or hydroelectricity.

2apps4.8(10K)Weather

Snapshot

Who is Florian Bessiere?

Providing real-time hydrometric data to help outdoor enthusiasts and professionals monitor river conditions globally.

Target audience

Whitewater sports enthusiastsFly fishersProfessionals monitoring flood risks or hydroelectricity

Top rival

ArgonIsBlue

Other rivals

Portfolio

Free 2
2
apps
Weather2

Last updated

RiverApp - River levels

v6.0.2

3mo ago

Maintenance

Publisher DNA

What defines Florian Bessiere?

Publisher DNA

Primary focus

Hydrometric data and river monitoring tools

Scale

indie

Target audience

Whitewater sports enthusiasts, fly fishers, and professionals monitoring flood risks or hydroelectricity.

Signature Patterns

  • •Real-time data aggregation from 80+ global sources
  • •Freemium monetization model with personalized push alerts
  • •Niche utility focus targeting specific outdoor and professional activities
Maintenance

Portfolio momentum

The publisher maintains a single, high-performing utility with 0 releases in the last 6 months, focusing on long-term stability.

Active apps 1

Company profile

low confidence
Founded
2013

Portfolio

What does Florian Bessiere ship?

Apps

2 apps analysed

RiverApp - River levels icon
RiverApp - River levels

The most used App for checking river levels in the USA and the world

4.9(5.4K)

Community-edited whitewater database provides unique niche value

  • Customizable alarm notifications for specific river levels provide essential flood warnings and safety for property owners
  • Subscription model for extended data access frustrates users who expect full public data for free
RiverApp - River levels icon
RiverApp - River levels

The most used App for checking river levels in the USA and the world

4.8(4.6K)

Distributed across 20 markets, strongest in Europe.

Based on 1 of 2 apps with localized market data, more coverage rolling in as scans complete · last scanned .

Americas (4)

  • Brazil1 / 1
  • Canada1 / 1
  • Mexico1 / 1
  • United States1 / 1

Europe (9)

  • France1 / 1
  • Germany1 / 1
  • Italy1 / 1
  • Netherlands1 / 1
  • Portugal1 / 1
›+4 more europe markets
  • Spain1 / 1
  • Sweden1 / 1
  • Turkey1 / 1
  • United Kingdom1 / 1

Asia-Pacific (7)

  • Australia1 / 1
  • India1 / 1
  • Indonesia1 / 1
  • Japan1 / 1
  • Singapore1 / 1
›+2 more asia-pacific markets
  • South Korea1 / 1
  • Vietnam1 / 1

Core markets (1/1 apps)

AustraliaBrazilCanadaFranceGermanyIndiaIndonesiaItalyJapanMexicoNetherlandsPortugalSingaporeSouth KoreaSpainSwedenTurkeyUnited KingdomUnited StatesVietnam

User Sentiment

How do users feel about their apps?

1

Positive apps

0

Neutral / mixed

0

Negative apps

82/100

Avg sentiment score

Rivals

Who does Florian Bessiere compete with?

The rivals identified

Same space(9)

ArgonIsBlue

known forFlow Weather - Live Radar Home

1 app4.5Weather

It acts as a broader weather-monitoring alternative for users who require general meteorological trends alongside their river condition checks.

JRustonApps B.V.

known forMy Aurora Forecast & Alerts

1 app4.7Weather

It shares the niche utility of real-time environmental monitoring, though it focuses on geomagnetic data rather than hydrometric levels.

Michael Diener - Software

known forUnWX (Severe Weather Alerts)

1 app4.6Weather

It serves as a direct alternative for users seeking severe weather warnings, covering a wider range of environmental threats.

Now Innov

known forRain Now : Rain Alerts

1 app0.0Weather

It serves the same outdoor-focused audience by providing granular, short-term precipitation alerts for activity planning.

Protosoft

known forPollen Count & Alerts

1 app4.1Weather

It targets the same health-conscious outdoor user base by providing allergen-specific alerts that impact outdoor activity planning.

Trung Kien CN Company

known forWeatherLive Pro - Radar Alerts

1 app4.2Weather

It provides a consolidated interface for both weather and earthquake monitoring, overlapping with the utility of river-level tracking.

UC Berkeley Seismological Laboratory

known forMyShake Earthquake Alerts

1 app3.8Weather

It provides a similar safety-critical alert function, though it focuses on seismic events rather than water-level monitoring.

Weather Underground

known forWeather data & microclimate :

1 app4.7Weather

It competes for the same outdoor-planning user base by offering hyper-local weather data from a vast network of personal stations.

Xmobiles

known forSeismo - Earthquake Alerts

1 app4.7Weather

It offers a similar real-time alert framework but caters to users monitoring seismic activity instead of river levels.

The Analyst's Read

The bottom line on Florian Bessiere

Bottom line

Florian Bessiere operates a highly specialized utility that dominates the river telemetry niche through extensive data aggregation. The high user rating signals strong product-market fit among a dedicated audience of professional and recreational river users.

Frequently asked questions

How many apps does Florian Bessiere publish?
Florian Bessiere has 2 apps tracked by Marlvel, primarily in the Weather category.
What kind of apps does Florian Bessiere make?
Florian Bessiere's portfolio is concentrated in Weather, with an average rating of 4.8/5 across rated apps.
What is Florian Bessiere's top app?
By review volume across the portfolio, RiverApp - River levels is Florian Bessiere's best-known app tracked by Marlvel.
In how many countries are Florian Bessiere's apps available?
Marlvel has tracked Florian Bessiere's apps across 20 countries.

What fed this analysis

Apps analyzed:
1
With full intel:
0
With overview:
1
Website scraped:
yes
Social presence:
yes

Disclosure: Independent intel to help mobile builders succeed.

AI-powered analysis with automated quality gates, built from publicly available sources. Marlvel.ai is not affiliated with, endorsed by, or sponsored by Florian Bessiere, its developer, the app publisher, Apple, or Google Play. All trademarks, logos, and screenshots referenced remain the property of their respective owners.

Cite this report

Marlvel.ai. “Florian Bessiere intelligence.” Updated 2026-04-24. https://marlvel.ai/publishers/florian-bessiere

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Data licensed under CC-BY-NC 4.0