Donald Becker

Known for

HerpMapper

1app3.8(45)Utilities

Top rival

Algona Studios

Other rivals

Portfolio

Free 1

Publisher DNA

AI intelligence is not yet available for Donald Becker. The portfolio data below is up to date.

Top niches they play in

Herpetology Loggers1 app

Explore the Herpetology Loggers niche

See every app competing in Donald Becker's strongest niche.

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Portfolio

Apps

1 app analysed

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HerpMapper

3.8(45)

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Offline GPS recording capability [Feature Analysis]

Offline functionality
Manual entry friction

Single-market publisher — every app ships only to United States.

Based on 1 of 1 app with localized market data.

User sentiment

Positive apps

Neutral / mixed

Negative apps

60/100

Avg sentiment score

Top performer

HerpMapper

Mixed sentiment

Rivals

The rivals identified

Same space(4)

Algona Studios

known forCora - Sew Your Fabric Stash

1 app

So what?

Strategic outlook coming soon.

Frequently asked questions

How many apps does Donald Becker publish?

Donald Becker has 1 app tracked by Marlvel, primarily in the Utilities category.

What kind of apps does Donald Becker make?

Donald Becker's portfolio is concentrated in Utilities, with an average rating of 3.8/5 across rated apps.

Last updated

HerpMapper

v2.0.8

3mo ago

· last scanned Jun 2026

Americas (1)

United States1 / 1

Core markets (1/1 apps)

United States

Both apps serve niche hobbyist communities by providing structured digital cataloging tools for specialized physical collections.

Chirp Birding

known forBirda - Bird Watching App

1 app4.7Utilities

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Birda is a direct functional competitor in the citizen science space, targeting the same nature-enthusiast demographic for species tracking.

For Pedestrians

known forHoloholo: Daily Memories

1 app4.4Utilities

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This app competes for the user's time by offering a specialized logging experience focused on personal history and location-based data.

Ville Kangas

known forMy Stable

1 app4.7Utilities

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Like HerpMapper, this app provides a dedicated digital space for enthusiasts to track and manage specific animal-related records.

New entrants(2)

Gregor Trenker

known forTea Brewing Log

1 app0.0Utilities

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It competes for the same 'niche documentation' user base, focusing on the systematic recording of specific, repeatable experiences.

Simge Gun

known forSteeped Moments

1 app0.0Utilities

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What is Donald Becker's top app?

Based on user sentiment and following across the portfolio, HerpMapper stands out as Donald Becker's flagship app tracked by Marlvel.

In how many countries are Donald Becker's apps available?

Marlvel has tracked Donald Becker's apps across 1 country.

This app represents a new wave of specialized logging tools that combine personal record-keeping with social community features.

Snapshot

Publisher DNA

Top niches they play in

Portfolio

Apps

User sentiment

Rivals

The rivals identified

Same space(4)

So what?

Frequently asked questions

Americas (1)

Core markets (1/1 apps)

New entrants(2)