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Gruffydd Johnston

13apps3.4(114) Multi-theme

Publisher DNA

What defines Gruffydd Johnston?

AI intelligence is not yet available for Gruffydd Johnston. The portfolio data below is up to date.

Portfolio

What does Gruffydd Johnston ship?

Apps

13 apps analysed

Analysis in progress

  • Apple Watch integration reduces physical friction during practice sessions

Target ID sorting provides analytical utility for experienced users.

  • Local-first storage architecture removes account-creation friction.

Analysis in progress

Americas-centric footprint across 7 markets.

Based on 8 of 13 apps with localized market data, more coverage rolling in as scans complete · last scanned .

Americas (3)

  • United States8 / 8
  • Brazil1 / 8
  • Mexico1 / 8

Europe (4)

  • France1 / 8
  • Germany1 / 8
  • Netherlands1 / 8
  • Spain1 / 8

Core markets (8/8 apps)

United States

User Sentiment

How do users feel about their apps?

0

Positive apps

0

Neutral / mixed

2

Negative apps

18/100

Avg sentiment score

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Frequently asked questions

How many apps does Gruffydd Johnston publish?
Gruffydd Johnston has 13 apps tracked by Marlvel, primarily in the Sports category.
What kind of apps does Gruffydd Johnston make?
Gruffydd Johnston's portfolio is concentrated in Sports and Health & Fitness, with an average rating of 3.4/5 across rated apps.
What is Gruffydd Johnston's top app?
By review volume across the portfolio, Garden Planner: VegLog is Gruffydd Johnston's best-known app tracked by Marlvel.
In how many countries are Gruffydd Johnston's apps available?
Marlvel has tracked Gruffydd Johnston's apps across 7 countries.

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 Gruffydd Johnston, 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. “Gruffydd Johnston intelligence.” Updated N/A. https://marlvel.ai/publishers/gruffydd-johnston

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Data licensed under CC-BY-NC 4.0