Comparison

STL Viewer vs Mind Map

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

STL Viewer

Features
Read full description

STL Viewer transforma seu iPhone ou iPad em uma estação profissional de inspeção de modelos 3D. Abra arquivos STL binários ou ASCII e analise a geometria com uma experiência Metal fluida, criada para engenharia, impressão 3D, prototipagem, educação e revisão técnica. VISUALIZAÇÃO PROFISSIONAL • Rotação, deslocamento e zoom multitoque • Vistas isométrica, frontal, traseira, lateral, superior e inferior • Modos sólido, wireframe, sólido + wireframe, X-Ray e orientação de normais • Materiais profissionais e ambientes de alto contraste INSPEÇÃO E MEDIÇÃO • Medição precisa entre pontos selecionados diretamente na superfície • Plano de corte interativo nos eixos X, Y e Z • Dimensões gerais, área superficial e volume • Contagem de triângulos e vértices únicos • Unidades STL atribuídas pelo usuário, sem suposições silenciosas SAÚDE DA MALHA • Diagnóstico de malha fechada • Detecção de arestas abertas e não manifold • Identificação de faces degeneradas • Classificação visual da integridade do modelo RELATÓRIOS STUDIO • Relatório técnico em PDF gerado no próprio aparelho • Campos de projeto, empresa e responsável • Resumo de geometria e saúde da malha pronto para compartilhar PRIVACIDADE LOCAL-FIRST Seus modelos são processados localmente. A geometria não é enviada para nossos servidores. O plano gratuito permite abrir, navegar e visualizar arquivos STL. Pro libera inspeção e medição avançadas. Studio adiciona relatórios técnicos em PDF. Assinaturas podem ser canceladas a qualquer momento nos ajustes da App Store. by Transfer.med.br

About

Mind Map

Visually organize your thoughts and plans with a variety of professional diagram styles. This tool offers templates and a blank canvas for brainstorming, project planning, and note-taking, all without needing an account. Your work is stored locally for privacy and offline access.

Highlights
  • Eight diagram types
  • Template library
  • My Maps hub
  • Offline-first functionality
  • Clean interface
  • No account required
Features
Read full description

Turn scattered ideas into clear visual maps in seconds. Mind Map helps you brainstorm, plan projects, take study notes, and organize workflows with eight professional diagram styles—no account required. Whether you are prepping for exams, mapping a product launch, or breaking down a complex problem, start from ready-made templates or a blank canvas. Radial, tree, process, network, fishbone, concept, circle, and timeline layouts cover everyday thinking tasks. • Eight diagram types for brainstorming, planning, and learning • Template library to start fast on common use cases • My Maps hub to browse and reopen your work • Statistics view to track activity over time • Offline-first: your maps stay on your device • Clean interface designed for phone and tablet Perfect for students, teachers, creators, and professionals who want a simple, private mind mapping tool.

Screenshots

STL Viewer3 screens
Mind Map4 screens

Verdict

The call

The clearest difference is price: STL Viewer at Free against Mind Map's $1.99. Mind Map's advantage is update cadence (monthly vs every 43 months) and iOS requirement (13.0 vs 17.0). On ads, in-app purchases and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

STL Viewer is free to download; Mind Map costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

STL Viewer ships an update every 43 months, Mind Map monthly. The most recent releases landed on October 8, 2026 and October 1, 2026 respectively.

Scorecard3 real differences · 5 level
STL Viewer versus Mind Map: the parameters behind the verdict, then further details
ParameterSTL ViewerMind Map
PriceFree — better$1.99
Positive reviews—0.0% of reviews
Update frequencyEvery 43 monthsMonthly — better
AdsNoNo
In-app purchasesNoNo
Monetization—Paid
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS17.013.0 — better
Further details — not scored
Size4 MB24 MB
Age rating4+4+
DeveloperFelipe Marques de BarrosXiamen City Fanyou Network Technology Co., Ltd.

In-app purchases

None

STL Viewer

No in-app purchases

None

Mind Map

No in-app purchases

Questions

Is STL Viewer free?
STL Viewer is free to download, with no in-app purchases.
Is Mind Map free?
Mind Map costs $1.99, with no in-app purchases.
Do STL Viewer or Mind Map have ads?
Neither STL Viewer nor Mind Map shows ads.
Which is updated more often, STL Viewer or Mind Map?
STL Viewer ships an update every 43 months, and Mind Map monthly. Most recently, STL Viewer was updated on October 8, 2026 and Mind Map on October 1, 2026.

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