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John Murray Languages Library icon
Michel Thomas Language Library icon
+8

Trellisys.net

For outdoor enthusiasts, emergency preparedness hobbyists, and home bakers seeking structured, expert-led guidance from established authorities.

11apps3.4(273) Multi-theme

Snapshot

Who is Trellisys.net?

Transforming high-authority instructional content and legacy reference manuals into interactive, premium mobile experiences.

Target audience

Outdoor enthusiastsEmergency preparedness hobbyistsHome bakers seeking structured

Active nemesis

Calculated Industries

Other rivals

Portfolio

Free 8
11
apps
Lifestyle3
Food & Drink1
Libros1

Last updated

SAS Survival Guide - Lite

v1.8

5mo ago

Maintenance

Publisher DNA

What defines Trellisys.net?

Publisher DNA

Primary focus

Digital content transformation and instructional reference apps

Scale

indie

Target audience

Outdoor enthusiasts, emergency preparedness hobbyists, and home bakers seeking structured, expert-led guidance from established authorities.

Signature Patterns

  • Heavy reliance on established expert IP and legacy print content
  • Strict adherence to a paid (premium) pricing model across all titles
  • Focus on structured, interactive reference content over gamified experiences
  • Cross-promotion between related niche titles within the same subject matter
Maintenance

Portfolio momentum

The portfolio is in a maintenance phase with one release in the last six months and only one of three apps currently classified as active.

Last release 36d agoActive apps 1Abandoned 1

Portfolio

What does Trellisys.net ship?

Apps

11 apps analysed

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

Based on 1 of 11 apps with localized market data, more coverage rolling in as scans complete · last scanned .

Americas (1)

  • United States1 / 1

Core markets (1/1 apps)

United States

User Sentiment

How do users feel about their apps?

0

Positive apps

0

Neutral / mixed

1

Negative apps

35/100

Avg sentiment score

Rivals

Who does Trellisys.net compete with?

The rivals identified

Nemeses(1)

Calculated Industries

known forArmy Survival Skills

1 app4.9Lifestyle

Both apps target outdoor enthusiasts with survival training content, but the rival captures the market through a functional, lower-priced alternative to the abandoned SAS Survival Guide.

Contenders(10)

A-tech Co

known forPrepper AI

1 app4.7Lifestyle

Both apps target outdoor enthusiasts and emergency preparedness seekers, with Prepper AI offering an interactive AI-driven alternative to the static manual content found in SAS Survival Guide.

Anuj Patel

known forPreppr: Learn, Stock, Survive

1 app4.0Lifestyle

Both apps target the wilderness survival and emergency preparedness market, competing for the same user base seeking survival training and gear management.

Daan Koeman

known forOffline Survival Kit

1 app4.5Lifestyle

Both applications target outdoor enthusiasts and emergency preparedness, competing for the same user base seeking portable survival training and reference materials.

Engaged Media

known forAmerican Outdoor Guide

1 app4.0Lifestyle

Both applications target the wilderness survival and outdoor skills market, competing for users seeking emergency preparedness and self-reliance training.

George Winfield Rinkle

known forFieldcraft Survival Manual

1 app0.0Lifestyle

Both applications target outdoor enthusiasts with survival training content, directly competing for the same user base seeking emergency preparedness resources.

IT Band Systems

known forSurvivaL App Offline guidebook

1 app1.6Lifestyle

Both applications target outdoor enthusiasts and survivalists by providing offline-accessible survival manuals, checklists, and emergency preparedness resources.

Pierre Stanislas

known forSurvivalist: Survival Guide

1 app4.0Lifestyle

Both apps target wilderness survival and emergency preparedness, competing for the same audience of outdoor enthusiasts and disaster planners.

Polemics Applications

known forArmy Survival Guide & Tools

1 app5.0Lifestyle

Both apps target the same survival-manual niche, competing for users seeking portable, offline-ready emergency preparedness resources.

rahul baweja

known forBest Survival guide

1 app4.8Lifestyle

Both applications target wilderness survival and emergency preparedness, competing for the same user base despite the rival's free pricing model and broader topical scope.

Solaz Dazen srl

known forSurvival Quiz - Wilderness Guide

1 app3.7Lifestyle

Survival Quiz - Wilderness Guide targets the same wilderness survival audience as SAS Survival Guide, competing through a quiz-based format instead of a static manual.

Same space(12)

CMG West

known forRECOIL OFFGRID Magazine

2 apps4.7Lifestyle

Focuses on urban emergency preparedness, offering a niche alternative to the general survival training of the source app.

Elsa George

known forDIY: Learn Craft Offline

1 app4.4Lifestyle

These apps compete for the 'self-reliance' and 'skill-building' user segment, focusing on providing instructional content that remains accessible without an internet connection.

ERLEND JOHNSRUD VAAGE

known forPrepperPro!

1 app3.0Lifestyle

Shifts the focus from survival knowledge to practical supply management, complementing the source app's training with inventory tracking.

Fridie Outdoors

known forFridie Outdoors Camping Guide

1 app5.0Lifestyle

Provides offline-first outdoor skills training, addressing the same need for reliable, disconnected information as the source app.

Pocketmags.com

known forBushcraft & Survival Skills

1 app2.7Lifestyle

Acts as a digital repository for bushcraft education, serving as a content-heavy alternative to the source app's manual format.

RODRIGO MARTINS EIRAS SOARES

known forSurvivalist Emergency Planner

1 app5.0Lifestyle

This app shifts the focus from static reference content to active logistics and inventory management for emergency supplies.

Scorpio Devices

known forSurvival AI - The Ark

1 app4.5Lifestyle

Offers an AI-driven interface for survival knowledge, positioning itself as a modern, interactive alternative to static survival manuals.

Smartongroup

known forCottage Garden

1 app3.1Lifestyle

Both apps target hobbyist users interested in outdoor-related lifestyle activities, competing for screen time within the broader 'Lifestyle' and 'Home' interest categories.

Suzhou sector 51 Network Technology Co.

known forSurvival: Man vs. Wild

1 app3.0Lifestyle

Gamifies the survival experience through a text-adventure format, appealing to the same interest in wilderness survival themes.

Thinkabout

known forWitchcraft, Wicca Spells&Runes

2 apps4.8Lifestyle

This app competes directly for the attention of users seeking curated, educational reference material, leveraging a similar 'digital handbook' value proposition.

Unbound Medicine

known forOsler Medicine Survival Guide

1 app4.9Lifestyle

Provides high-utility clinical reference material for medical professionals, mirroring the survival guide's focus on actionable, expert-vetted protocols.

Winkpass Creations

known forKnot Guide (Lite)

1 app3.9Lifestyle

Serves as a specialized utility for specific outdoor skills that complement the broader survival training found in the source app.

New entrants(2)

Inlovewith AB

known forDog Personality: Behavior Test

1 app5.0Lifestyle

This newcomer targets the same lifestyle-oriented audience by offering specialized, expert-led behavioral insights in a convenient mobile format.

Tihomir Radev

known forЕвро Монетник БГ

1 app0.0Lifestyle

This app competes for the attention of hobbyists who value organized, catalog-style information for niche interests, similar to the SAS guide's reference structure.

The Analyst's Read

The bottom line on Trellisys.net

Bottom line

Trellisys.net is a niche publisher leveraging high-authority instructional IP through a disciplined premium monetization strategy. Their transition into the Papertrell digital product platform suggests a strategic shift toward B2B enablement and content distribution tools over aggressive consumer app growth.

Frequently asked questions

How many apps does Trellisys.net publish?
Trellisys.net has 11 apps tracked by Marlvel, primarily in the Lifestyle category.
What kind of apps does Trellisys.net make?
Trellisys.net's portfolio is concentrated in Lifestyle and Food & Drink, with an average rating of 3.4/5 across rated apps.
What is Trellisys.net's top app?
By review volume across the portfolio, SAS Survival Guide - Lite is Trellisys.net's best-known app tracked by Marlvel.
In how many countries are Trellisys.net's apps available?
Marlvel has tracked Trellisys.net's apps across 1 country.

What fed this analysis

Apps analyzed:
3
With full intel:
0
With overview:
3
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 Trellisys.net, 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. “Trellisys.net intelligence.” Updated 2026-04-24. https://marlvel.ai/publishers/trellisys-net

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Data licensed under CC-BY-NC 4.0