Modo Caverna vs Reader AI
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Modo Caverna
This app helps you achieve peak productivity and discipline by eliminating distractions and building unshakeable focus. It offers tools for task management, habit building, and personal growth within a supportive community.
- Task management
- Pomodoro timer
- Kanban boards
- Habit tracking
- 40-day challenge
- Community interaction
- Online courses
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O Modo Caverna é o fim da vida mediana. Não é sobre truques de produtividade, é sobre forjar sua versão mais forte com um sistema de transformação real. Ativar o Modo Caverna é tomar o controle. É mergulhar no silêncio para aniquilar distrações, esmagar a procrastinação e construir uma mentalidade inabalável. Dentro da Caverna, você encontra seu centro de controle para: FOCO E PRODUTIVIDADE: Gerencie tarefas, ative o estado de Flow e monitore seu tempo com ferramentas como Pomodoro e Kanban. DISCIPLINA E HÁBITOS: Encare o Desafio de 40 dias, construa rituais poderosos e reprograme sua rotina diária. CRESCIMENTO E CONEXÃO: Aprenda com os cursos, interaja na comunidade Alcateia, e muito mais! Termos de Uso (EULA): https://app.modocaverna.com/app-caverna/termos-de-uso Política de Privacidade: https://app.modocaverna.com/app-caverna/politica-de-privacidade
Reader AI
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Reader AI is a focused Markdown reader for offline sources, saved articles, notes, YouTube videos, AI summaries, prompts, and exports. It is built for reading first. Save Markdown, text notes, web articles, YouTube videos, and useful links in one organized library. Read sources in a clean layout with themes, typography controls, font size, and spacing that help you focus. Keep useful material available in a durable workspace instead of losing it in tabs, chats, or one-off AI outputs. When you need help moving faster, Reader AI can turn long sources into clear takeaways, structured notes, transcripts, recommendations, risks, questions, decisions, and custom prompt outputs. Use Reader AI to: • Read Markdown, notes, articles, and saved sources in one focused library • Read offline when sources are available locally • Customize themes, font size, spacing, and reading layout • Save YouTube videos, web articles, Markdown, notes, and text • Stream YouTube transcripts and readable source captures • Summarize long content into clear takeaways • Ask custom prompts to analyze, evaluate, and structure sources • Organize work across workspaces • Choose your default AI output language • Export finished work to PDF, EPUB, email, Kindle, Markdown, or plain text • Sync your library across mobile and web Reader AI is not just a summarizer. It is a better reading workspace: Markdown-friendly, offline-first where it matters, themeable, and ready for AI analysis only when you need it. Use it for: • Markdown reading and personal notes • YouTube talks, lectures, and interviews • Article summaries and news digestion • Research notes and literature review • Study notes and learning workflows • Product, strategy, and market analysis • Briefs, summaries, and decision support • Personal knowledge management Reader AI access includes renewing credits for AI-powered work such as summaries, analysis, prompts, and exports. Optional top-ups are available when you need more. Reader AI is powered by Xevol. Terms: https://xevol.com/terms Privacy Policy: https://xevol.com/privacy
Screenshots
Verdict
Modo Caverna and Reader AI are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Modo Caverna sells 1 in-app purchase, starting at $14.99 per year and Reader AI sells 8 in-app purchases, starting at $6.99 per 7 days. Whichever you choose, the download price is not the number that matters.
Modo Caverna ships an update fortnightly, Reader AI every 3 weeks. The most recent releases landed on September 22, 2026 and September 15, 2026 respectively.
| Parameter | Modo Caverna | Reader AI |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Positive reviews | 65.8% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Fortnightly — better | Every 3 weeks |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.1 | 15.0 — better |
| Further details — not scored | ||
| Size | 113 MB | 15 MB |
| Age rating | 17+ | 12+ |
| Developer | IURI NEGOCIOS DIGITAIS E TREINAMENTOS LTDA | Thinking Systems LLC |
In-app purchases
Modo Caverna
- Modo Caverna Premium7 Days trial$14.991 Year
Reader AI
- Reader AI Weekly Access$6.997 Days
- Reader AI Monthly Access$14.991 Month
- Reader AI Yearly Access$89.991 Year
- 100 Credits$4.99
- 300 Credits$7.99
- 750 Credits$14.99
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- 500 Credits$19.99
- 2000 Credits$59.99









