Chunk vs Mnemo
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Chunk
This AI-powered tool helps you research, analyze, and organize information from the web, documents, and your notes. It offers advanced AI models for writing, reasoning, and image generation, along with intelligent search and document management features.
- AI-powered web and document search
- Access to multiple premium AI models
- Document and notes management with iCloud sync
- AI-generated image creation and editing
- Academic and professional writing assistance
- Homework and study support
- Research report generation with citations
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Chunk — Your Second Brain, Switched On One AI workspace where cutting edge AI Models from GPT, Claude, and Gemini answer from YOUR notes, PDFs, videos, and research — with citations you can tap. Save anything, ask anything, automate the rest. EVERY FRONTIER AI MODEL, ONE APP • Chat with OpenAI GPT-5.6 (Sol, Terra & Luna), Anthropic Claude Opus 5 & Sonnet 5, and Google Gemini 3.1 Pro • Switch models mid-conversation — no model lock-in, no juggling separate AI chat apps • Free plan includes everyday AI chat, every day ANSWERS WITH RECEIPTS • Connected Chat quotes your own notes, documents, and saved pages — tap a citation, see the source • @-mention any note, document, or collection to bring it into the conversation • Intelligent web search with clear, clickable citations for every fact SAVE ANYTHING FROM ANYWHERE • Capture links, PDFs, screenshots, and stray thoughts into your Inbox — two taps from any app • Clip from your browser or forward emails straight into Chunk • Everything lands searchable, connected, and ready to ask about TURN VIDEOS INTO FLASHCARDS • Convert YouTube videos, lectures, podcasts, audio, webpages, and PDFs into Artifacts: transcripts, summaries, flashcards, quizzes, and concept maps • Build study guides and exam prep from your actual course material NOTES WITH BACKLINKS & A KNOWLEDGE GRAPH • Full Markdown note editor with [[wiki links]] and backlinks — build a personal wiki • Related notes resurface automatically while you research • AI writing tools: grammar, tone, translation, summarizing, creative rewriting DEEP RESEARCH REPORTS IN MINUTES • Cited research reports — from quick outlines to comprehensive deep research • Bibliographies in APA, MLA, Chicago, or Harvard format AUTOMATIONS THAT WORK WHILE YOU SLEEP • Standing agents re-run your research, watch prices and pages, and digest your notes on a schedule • Wake up to fresh, cited digests filed into your workspace YOUR LIBRARY + AI MEMORY • Upload textbooks, papers, and contracts — ask questions across a 3,000-page document library • Organize sources into Collections and chat with an entire project at once • AI memory personalizes every answer — you see, edit, and control everything it remembers CREATE IMAGES — generate visuals for presentations, study aids, and social posts with GPT-Image and Gemini. EVERYWHERE YOU WORK — iPhone, iPad, Mac, and Apple Vision Pro, always in sync. Start on your phone, finish on your Mac. PRIVATE BY DESIGN — your data is never sold and never used to train AI models. Export everything, anytime. Your notes stay yours, free or not. Built for students crushing homework and exam prep, researchers writing cited papers, professionals analyzing documents and monitoring markets, and writers turning reading into output. Free to start — no demo mode, the free plan does real work. Chunk Pro unlocks every frontier model, unlimited deep research, automations at scale, and the full document library, with a free trial on the yearly plan. Terms of Service: https://www.chunkapp.com/tos Privacy Policy: https://www.chunkapp.com/privacy
Mnemo
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Mnemo is a minimal daily planner built around one idea: your tasks shouldn't disappear just because the day ended. NOTES Write your tasks for the day. Assign a time, link each one to a colour-coded page — Work, Study, Exercise, or whatever fits your life — and mark them done with a double-tap. No clutter. No complexity. MEMORY Anything you didn't finish gets remembered. It resurfaces as a chip the next time you open Mnemo, ready to be rescheduled to any page and any date in two taps. Nothing slips through the cracks. TIME Navigate by date. See your notes on a calendar. Set times for what matters. Mnemo keeps everything anchored to when it actually needs to happen. SIX COLOUR-CODED PAGES Organise your life across up to six named pages, each with its own colour. Work and personal tasks stay separate without any effort. BUILT TO STAY OUT OF THE WAY Minimal design. Light and dark mode. No accounts, no subscriptions, no noise. Double-tap a note to edit, link, or mark it done. Double-tap a memory chip to reschedule it. Mnemo — notes, memory, time. https://cherrypow.github.io/cherrypow-apps/#privacy https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is in-app purchases: Mnemo at none against Chunk's 13. Mnemo also leads on iOS requirement (15.0 vs 18.4). Chunk's advantage is update cadence (fortnightly vs every 2 months). 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. Chunk sells 12 in-app purchases, starting at $4.99 per 7 days. Mnemo asks for nothing beyond the download.
Chunk ships an update fortnightly, Mnemo every 2 months. The most recent releases landed on October 4, 2026 and October 1, 2026 respectively.
| Parameter | Chunk | Mnemo |
|---|---|---|
| Price | Free | Free |
| Rating | 4.4 (33 ratings) — better | — |
| Positive reviews | 35.7% of reviews | — |
| Number of ratings | 33 — better | — |
| Update frequency | Fortnightly — better | Every 2 months |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, Mac, Vision Pro — better | iPhone, iPad, iPod |
| Requires iOS | 18.4 | 15.0 — better |
| Further details — not scored | ||
| Size | 172 MB | 9 MB |
| Age rating | 12+ | 4+ |
| Developer | Curious Minds Software, LLC | Carson Evans |
In-app purchases
Chunk
- Weekly Chunk Subscription$4.997 Days
- Weekly Chunk AI Subscription$4.997 Days
- Weekly Subscription$6.997 Days
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- Monthly Chunk Subscription$9.991 Month
- Monthly Chunk AI Subscription$9.991 Month
- Monthly Subscription$14.991 Month
- Chunk Monthly Subscription$19.991 Month
- Annual Chunk Subscription3 Days trial$69.991 Year
- Annual Chunk Subscription$69.991 Year
- Annual Chunk Subscription7 Days trial2 variants$99.991 Year
- Chunk AI Notes - Annual Sub$99.991 Year
- Chunk Annual Subscription7 Days trial$149.991 Year
Mnemo
No in-app purchases









