Superlinear Academy vs alphaXiv
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Superlinear Academy
This platform focuses on teaching users how to design and build AI systems, rather than just using AI tools. It offers a structured curriculum, a cloud development environment, and access to expert Q&A for those who want to move from learning to building.
- Structured curriculum on AI system design
- Agentic AI design principles
- Context engineering techniques
- Build real AI projects
- Cloud development environment
- Expert Q&A sessions
- Active builder community
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You've watched the tutorials. You've read the articles. But when it's time to build something real—you're still stuck. Superlinear Academy isn't another AI learning platform. It's a community built for people who want to stop being spectators and start being builders. What Makes Us Different We don't teach you to use AI tools. We help you become the person who designs AI systems. Think of it this way: Most courses teach you to press buttons. We teach you to build the machine. The Builder's Mindset Our core philosophy is simple: AI isn't a tool you use—it's a team member you manage. When you shift from "How do I prompt this?" to "What should this system do?", everything changes. You'll learn: • Context Engineering — Beyond prompt tricks, a systematic approach to feeding AI the right information • Agentic AI Design — How to build systems that think, plan, and execute • Career Signaling — Your portfolio matters more than your resume. Build in public. Real Projects, Not Toy Examples Our members have built: - AI-powered knowledge engines managing all personal data - Developer tools deployed to production - MCP servers connecting AI to real-world systems - Personal productivity apps that actually work Real and useful projects shared by members. From personal tools to launched products. Get your AI Questions Answered by World Class Experts We offer a dedicated Q&A section and would routinely answer your questions as long as they are AI related. Who This Is For - Engineers who need to unlearn the old ways to get the most out of AI - Product managers who want to ship production code - Entrepreneurs who want to make their ideas a reality in days, not weeks - Anyone who's collected many AI tutorials but never finished one If you've been waiting for permission to start building—this is it. What You Get • Structured curriculum: From basics to Agentic AI systems • Builder Space: Cloud development environment, ready to use • Active community: Members sharing real projects • Get your questions answered by experts: Lifetime Q&A with instructors • Lifetime access: Updates included as AI evolves Stop learning about AI. Start building with it. Download Superlinear Academy and ship your first AI project that solves a real problem.
alphaXiv
This app helps researchers stay updated with the latest AI studies from arXiv. It offers AI-powered summaries, literature reviews, and visual explanations of complex papers. Users can also annotate papers and track their research interests.
- Trending research feed
- AI-powered literature reviews
- Interactive paper reader with notes
- AI Visual Blogs for paper explanations
- Personalized research recommendations
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alphaXiv offers a suite of AI features built on top of arXiv that help you keep up with and quickly understand the latest research. Trending Feed Discover the most relevant AI research, curated by our community of hundreds of thousands of readers each week. See papers tailored to your specific research interests with quick informative blurbs to help you decide which papers to delve deeper. Library Bookmark favorite papers, keep track of your research and organize your work. Paper is missing on alphaXiv? Upload it into library and gain access to the same assistant and AI Overviews as the publically available papers. AI Assistant Understand the latest AI research with AI. Ask questions like 'What are the latest breakthroughs in RL fine-tuning?' and get comprehensive literature reviews with trending papers automatically included. Paper Reader View papers with highlights, personal notes, and quick access to our AI assistant. Come back anytime to a paper to see what parts you marked as important, any notes that you left for yourself, and your conversations with our assistant. AI Visual Blogs Turn any complex paper into clear visual explanations. Generate beautiful research blogs with figures, equations, and key insights from the paper with just one click. Join hundreds of thousands of weekly readers on alphaXiv to transform your research output. Whether you’re a curious undergrad or an applied research scientist, reading papers won’t ever feel the same again.
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Verdict
The clearest difference is update cadence: alphaXiv at every 4 days against Superlinear Academy's every 6 weeks. Superlinear Academy's advantage is rating (5.0 vs 4.7). On price, review sentiment, 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. Neither carries in-app purchases, so what you see is what you pay.
Superlinear Academy holds the better App Store score, 5.0 against 4.7. Both are backed by a comparable volume of ratings — 20 and 17 respectively. Written reviews split almost evenly too, at 100% and 100% positive.
Superlinear Academy ships an update every 6 weeks, alphaXiv every 4 days. The most recent releases landed on October 6, 2026 and October 18, 2026 respectively.
| Parameter | Superlinear Academy | alphaXiv |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (20 ratings) — better | 4.7 (17 ratings) |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| Number of ratings | 20 — better | 17 |
| Update frequency | Every 6 weeks | Every 4 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 16.4 — better | 17.0 |
| Further details — not scored | ||
| Size | 82 MB | 61 MB |
| Age rating | 17+ | 12+ |
| Developer | Superlinear Academy LLC | alphaXiv Inc. |
Customer experience
Superlinear Academy
alphaXiv
In-app purchases
Superlinear Academy
No in-app purchases
alphaXiv
No in-app purchases









