Nautlius vs Learnimo
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Nautlius
This app provides a comprehensive suite of tools for STEM education and professional use. It offers engineering calculators, unit conversions, property lookups, and simulation capabilities. Students and professionals can utilize it for quick calculations and data analysis.
- Engineering calculators
- Free body diagrams
- Property lookup tables
- Experiment simulations
- Unit conversion
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Nautilus is an engineering and STEM toolbox for students and professionals. Features: - Engineering Calculators: Choose from hundreds of equations and subjects for quick calculations - Free Body Diagrams: Quickly copy and paste free body diagrams with calculated values - Property Lookup: Easily find values from tables and properties - Simulations: Run your own simulations for various experiments - Unit Conversion: Convert between hundreds of units Nautilus does not contain any subscriptions or in-app purchases.
Learnimo
Organize your learning with AI-powered notes and flashcards. Connect with a community of learners to share and discover new topics. Study smarter and retain information longer.
- AI-powered study material generation
- Hierarchical topic and note organization
- Spaced repetition flashcards
- Community exploration and sharing
- Rich text and media note-taking
- Cross-device synchronization
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Learnimo turns anything you're curious about into organized, AI-powered study material — and connects you with other learners doing the same. Whether you're studying for an exam, picking up a new skill, or just following a rabbit hole, Learnimo gives you one place to capture what you learn, make sense of it with AI, revise it until it sticks, and share it with a community of curious minds. ORGANIZE EVERYTHING YOU LEARN ------------------------------------- Build hierarchical topics and notes that mirror how you actually think. Write in rich text, sketch diagrams and drawings, and keep every subject neatly nested in one place. No more scattered notes across five different apps. STUDY SMARTER WITH AI --------------------------- Let AI do the heavy lifting. Generate clear briefs from your topics, ask questions and get instant answers, and turn dense material into something you can actually study. Learnimo's AI assistant helps you understand faster — so you spend less time organizing and more time learning. REVISE WITH FLASHCARDS THAT WORK ----------------------------------------- Build flashcard decks and study with spaced repetition — the proven method that shows you cards right before you'd forget them. Track your progress over time and watch your knowledge compound. EXPLORE WHAT OTHERS ARE LEARNING ----------------------------------------- Learning is better together. Discover topics created by other learners on the Explore feed, follow curious minds, and share your own work through your profile. Comment, post, and build on what the community creates. MAKE IT YOURS ----------------- Personalize Learnimo with themes and fonts, upload media to enrich your notes, and sync across your devices so your learning is always with you. WHY LEARNIMO ----------------- 1. All your learning in one organized place AI that turns topics into study-ready notes Spaced-repetition flashcards for lasting recall A community of curious learners to explore and share with Rich text, drawings, media, and full personalization Start with a guest session or sign in with Google & Apple — your call. Learnimo works the way you learn. Install Learnimo and turn your curiosity into knowledge that lasts. NOTES & LEGAL ----------------- AI-generated content is provided for learning assistance and may be inaccurate, incomplete, or outdated. Always verify important information from authoritative sources, and do not rely on AI outputs as professional advice. AI features may be subject to usage limits. You must be at least 13 years old to use Learnimo. Some features require an account. Terms of Service: https://learnimo.avarnic.com/terms Privacy Policy: https://learnimo.avarnic.com/privacy Support: support@avarnic.com
Screenshots
Verdict
The clearest difference is in-app purchases: Nautlius at none against Learnimo's 2. Learnimo's advantage is iOS requirement (14.0 vs 18.0). On price, rating, ratings volume and ads 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
Both are free to download. Learnimo sells 2 in-app purchases, starting at $5.99 per month. Nautlius asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 5.0 for Nautlius against 5.0 for Learnimo. Both are backed by a comparable volume of ratings — 2 and 1 respectively.
| Parameter | Nautlius | Learnimo |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) | 5.0 (1 ratings) |
| Number of ratings | 2 — better | 1 |
| Update frequency | — | Every 5 days |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Freemium |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 18.0 | 14.0 — better |
| Further details — not scored | ||
| Size | 13 MB | 38 MB |
| Age rating | 4+ | 12+ |
| Developer | Troy Husted | Adithya A V R S |
Customer experience
Nautlius
Learnimo
In-app purchases
Nautlius
No in-app purchases
Learnimo
- Learnimo Pro Monthly$5.991 Month
- Learnimo Pro Yearly$44.991 Year









