EchoPad vs Luminary AI
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
EchoPad
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EchoPad is a next-generation AI notetaking app built for people who care about clarity and privacy. Record audio, write text notes, and let private AI, running locally on your device or in a secure private cloud, organize, summarize, and answer questions about your notes. No ads. No data mining. No compromises. Key features β’ Audio recording with accurate AI transcription β’ Text notes enhanced with AI summaries and highlights β’ Chat with your note transcripts to extract insights, action items, and decisions β’ Private AI processing: on-device or secure private cloud β’ Works for meetings, lectures, interviews, journaling, and daily thoughts Why choose EchoPad? β’ Privacy-first by design: your notes stay yours β’ Flexible AI: local processing or private cloudβyour choice β’ Designed for thinking, not just storing notes β’ Reliable anywhereβonline or offline (with on-device AI) Coming soon: smart organization, reminders, multi-device sync, and team notebooks. EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Luminary AI
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Ask anything. Follow your curiosity. See what you discover. Luminary is an AI-powered Exploration and Understanding Engine where you can ask questions, explore concepts, analyze documents and images, and interact with information in one connected experience. Ask a question. Open a document. Analyze an image. Explore a concept. Instead of simply generating answers, Luminary transforms information into an interactive experience with explanations, images, videos, trusted sources, quizzes, and instantly explorable concepts, helping you understand information from every angle. Whether you're researching a purchase, following current events, comparing products, planning a trip, learning something new, analyzing a document, exploring a new idea, solving a problem, making a decision, or simply satisfying your curiosity, Luminary helps you discover more and understand better. Instead of jumping between search engines, AI chatbots, articles, videos, and countless browser tabs, Luminary brings everything together into one connected experience. With Luminary, you can: β’ Ask questions about anything. β’ Explore any concept with a single tap. β’ Understand complex topics through clear, interactive explanations. β’ Explore information from different angles and follow wherever your curiosity takes you. β’ Discover related ideas, connections, and new directions to explore. β’ Go from a simple question to deeper exploration, all in one connected experience. β’ Gain deeper insights into information, ideas, connections, and how you think and explore. β’ Explore through images, videos, trusted sources, and contextual analysis. β’ Upload PDFs, Word documents, presentations, images, and screenshots to explore and understand them. β’ Highlight any word, sentence, or paragraph to instantly analyze it in context. β’ Follow current events with summaries, timelines, context, and multiple perspectives. β’ Compare products, places, technologies, ideas, and more. β’ Reinforce your understanding with contextual, AI-generated quizzes. β’ Continue your conversations across your devices. Explore more. Understand better. Keep discovering. Website: https://useluminary.ai Terms of Use: https://useluminary.ai/terms Privacy Policy: https://useluminary.ai/privacy
Screenshots
Verdict
The clearest difference is in-app purchases: Luminary AI at none against EchoPad's 3. Luminary AI also leads on update cadence (every 3 weeks vs every 6 weeks). EchoPad's advantage is iOS requirement (17.1 vs 26.0). On price, ads and device support there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. EchoPad sells 3 in-app purchases, starting at $6.99 per 7 days. Luminary AI asks for nothing beyond the download.
EchoPad ships an update every 6 weeks, Luminary AI every 3 weeks. The most recent releases landed on October 28, 2026 and November 5, 2026 respectively.
| Parameter | EchoPad | Luminary AI |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 6 weeks | Every 3 weeks β better |
| Ads | No | No |
| In-app purchases | Yes | No β better |
| Devices | iPhone | iPhone, iPad β better |
| Requires iOS | 17.1 β better | 26.0 |
| Further details β not scored | ||
| Size | 48 MB | 85 MB |
| Age rating | 4+ | 12+ |
| Developer | Wabi Sabi Solutions LLC | Luminary AI |
In-app purchases
EchoPad
- EchoPad Weekly$6.997 Days
- Weekly Free Trial3 Days trial$6.997 Days
- Yearly Subscription$39.991 Year
Luminary AI
No in-app purchases









