Report updated Apr 24, 2026

Overview · Full Intel report in progress

NB is an established utilities app that is completely free. With a 4.8/5 rating from 10 reviews, it shows polarized user reception.

What is NB?

NB is a utility application designed to convert numerical digits into their written French word equivalents. It assists users with correct orthography, including hyphenation and pluralization rules, while supporting regional variations for Belgium and Switzerland.

Current Momentum

v2.8 · 1mo ago

Active

Last updated 53d ago. 5 versions tracked.

Competition

Rivals identification in progress

7-Day Rank Pulse 🇺🇸

Utilities

No ranking data

ProductivityGrossing

Rating Pulse 🇺🇸

What makes this app unique?

What Are The Key Features?

Number-to-Text ConversionStandard

Converts numerical input into correctly spelled French words.

Regional Language SupportStandard

Includes specific variants for Belgian and Swiss French, such as septante.

Ordinal Number SupportStandard

Provides written forms for ordinal numbers like premier and deuxième.

How much does it cost?

Free

Who Built It?

Brewalan Le Dru app icon 1
Brewalan Le Dru app icon 2
Brewalan Le Dru app icon 3
Brewalan Le Dru app icon 4

Brewalan Le Dru

(82.2K)

Providing offline linguistic reference tools to help students and professionals master verb conjugations across multiple languages.

Portfolio

10

Apps

Free 5Paid 4
Reference44%
Education11%

Explore the full Brewalan Le Dru report

Portfolio breakdown, audience, momentum, and every app published by Brewalan Le Dru.

Go deeper

Analysis in progress, available soon

What do users think recently?

Analysis in progress, available soon

View the full user-sentiment analysis

Mood gauge, ratings & review-volume history, every praise / complaint / request, and sentiment over time.

Go deeper

Analysis in progress, available soon

What is the competitive landscape for NB?

How's The Utilities Market?

Market outlook for this category

Available very soon

Strategic analysis coming soon

SWOT, key takeaways & outlook

The outtake for NB

Key Takeaways

NB is a specialized tool that simplifies the correct spelling of French numbers and ordinals for administrative and personal use.

Where Is It Heading?

Trend analysis

Available very soon

Disclosure: Independent intel to help mobile builders succeed.

AI-powered analysis with editorial review, built from publicly available sources. Marlvel.ai is not affiliated with, endorsed by, or sponsored by NB, 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. “NB Intelligence Report.” Updated Apr 24, 2026. https://marlvel.ai/apps/nb

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