Obsidian vs Skill Sage AI
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Obsidian
Organize your thoughts and ideas with a powerful knowledge base that stores your notes as plain text Markdown files. Access your personal second brain on any device, with extensive customization options and community-driven plugins.
- Local Markdown file storage
- Customizable toolbar
- Graph view
- Community plugins
- Themes
- Sidebar pinning
- iCloud vaults
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Obsidian is a powerful knowledge base that works on top of a local folder of plain text Markdown files. It is a second brain, for you, forever. Now available on the go for iOS! Features include: - Customizable toolbar - Pull down quick actions - Graph view - Community plugins - Themes - Sidebar pinning for tablet - iCloud vaults
Skill Sage AI
Master any skill with a personalized AI coach. Get 24/7 expert guidance, track your progress with custom metrics, and discover curated learning resources. This app adapts to your unique learning style, offering insights and motivation to help you achieve your goals.
- Personalized AI coaching for any skill
- Smart progress tracking with custom metrics
- AI-generated insights and analysis
- Automated discovery of learning resources
- Context-aware AI chat
- Calendar integration and practice reminders
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MASTER ANY SKILL WITH AI COACHING Skill Sage AI is your intelligent companion for skill mastery. Get personalized AI coaching for piano, programming, cooking, fitness, languages—any skill you want to learn. AI-POWERED COACHING - Chat with an advanced AI coach trained on your specific skill - Get personalized advice based on your practice history - Context-aware responses that reference your progress - 24/7 expert guidance in your pocket SMART PROGRESS TRACKING - Log sessions with custom metrics for any skill - AI-generated insights about patterns and progress - Track enjoyment, difficulty, and consistency trends - Calendar integration and practice reminders PERSONALIZED FOR YOU - Define any skill—creative, technical, physical, or mental - Set your current and target mastery levels - Track metrics that matter for YOUR skill - The app adapts to whatever you're learning AUTOMATED RESOURCE DISCOVERY - AI finds high-quality courses, tutorials, and articles - Curated and filtered for your skill level - Updated recommendations as you progress AI INSIGHTS & ANALYSIS - Understand your practice patterns - Get actionable recommendations - Celebrate milestones - Stay motivated with personalized feedback WHY SKILL SAGE AI? Traditional learning apps are rigid. Skill Sage AI adapts to how you actually learn—with ups and downs, progress and plateaus. Our AI coach understands context. It encourages you when you're struggling, celebrates your wins, and suggests what to focus on next based on your actual progress. PERFECT FOR: Musicians • Programmers • Artists • Athletes • Language Learners • Cooks • Writers • Anyone mastering a skill HOW IT WORKS: 1. Define your skill and goals 2. Discover AI-curated resources 3. Log practice sessions 4. Chat with your AI coach 5. Review AI insights 6. Keep improving SUBSCRIPTION OPTIONS: 7-Day Free Trial - All features of Pro - 7-day limit Pro ($6.99/month) - 1M tokens/month - Unlimited skills - Unlimited AI chat - Unlimited weekly curations - Unlimited weekly insights - Advanced analytics Start free. Upgrade anytime. Cancel anytime. YOUR PRIVACY All data stays on your device. Conversations are sent to Claude's API for coaching—we don't store your personal information. POWERED BY CLAUDE Uses Claude by Anthropic, one of the world's most advanced AI models for thoughtful, nuanced coaching. SUPPORT Questions? Email: intelligence.deployed@gmail.com Start your skill mastery journey today! Support: https://sage-489622.web.app/support.html Privacy: https://sage-489622.web.app/privacy.html Terms of Use: https://sage-489622.web.app/terms.html
Screenshots
Verdict
The clearest difference is review sentiment: Skill Sage AI at 100% against Obsidian's 62%. Skill Sage AI also leads on rating (5.0 vs 4.5) and update cadence (weekly vs every 3 weeks). Obsidian's advantage is in-app purchases (none vs 2) and ratings volume (2.8K vs 4). On price, ads 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
Both are free to download. Skill Sage AI sells 2 in-app purchases, starting at $6.99 per month. Obsidian asks for nothing beyond the download.
Skill Sage AI holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: Obsidian has 2.8K ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 62% of Obsidian's written reviews are positive against 100% of Skill Sage AI's.
Obsidian ships an update every 3 weeks, Skill Sage AI weekly. The most recent releases landed on November 9, 2026 and November 5, 2026 respectively.
| Parameter | Obsidian | Skill Sage AI |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (2.8K ratings) | 5.0 (4 ratings) — better |
| Positive reviews | 62.0% of reviews | 100.0% of reviews — better |
| Number of ratings | 2.8K — better | 4 |
| Update frequency | Every 3 weeks | Weekly — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Freemium |
| Best chart rank | #129 — better | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.6 — better | 17.0 |
| Further details — not scored | ||
| Size | 39 MB | 12 MB |
| Age rating | 4+ | 4+ |
| Developer | Dynalist Inc. | Jason Carpenter |
Customer experience
Obsidian
Skill Sage AI
Bugs and requests
Obsidian
Reported bugs
3 issues- Sync issues leading to data loss
- Freezing and crashing on mobile devices
- Editing bugs and text input issues
Requested features
5 requests- Improved sorting and organization options
- WYSIWYG editing on mobile
- Better integration with other cloud storage services
- More intuitive onboarding process for new users
- Native mobile widgets and share sheet integration
Skill Sage AI
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Obsidian
No in-app purchases
Skill Sage AI
- Skill Sage AI - Pro$6.991 Month
- Reset Monthly Usage$4.99









