Mneme vs Zrem
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Mneme
This app helps you remember what you consume by organizing links, videos, PDFs, and thoughts into an evolving map. It identifies contradictions and emerging themes in your saved content, surfacing one insightful item daily.
- Self-organizing knowledge map
- Identifies content contradictions
- Tracks emerging themes and trends
- Captures from any source
- Daily curated insights
- Integrates with other services
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You read a hundred things a month and remember almost none of them. Not because you weren't paying attention, but because nothing was keeping the thread. Mneme remembers it. Send it a link, a video, a PDF, or a half-formed thought. It reads it, sets it beside everything you already think, and tells you when the two argue. A MAP THAT DRAWS ITSELF Everything you save lands on a map, near the ideas it already belongs with. You don't file anything, tag anything, or maintain anything. Topics form on their own and drift as you change. Zoom into one and it opens as a smaller map of its own. IT NOTICES WHEN YOU CONTRADICT YOURSELF Most apps store what you save. Mneme reads it. When something you saved this week disagrees with something you believed last month, it tells you — and shows you exactly where the two split. It also tells you when a thread is picking up speed, when different roads arrive at the same place, and when something you cared about has gone quiet. FIVE WAYS IN Atlas: the map. Every capture, placed by meaning. Mind: what's moving. Threads, tensions, convergences, dormant ground. Archive: the plain list, for when you just want to find the thing. Pulse: a check-in on what the people you follow have been engaging with. You: the long view. Your streaks, your busiest hours, and dozens of other insights. CAPTURE FROM ANYWHERE Share sheet, camera roll, or your own voice. Articles, YouTube, TikTok, Instagram, PDFs, screenshots, book pages, quotes, and thoughts you haven't finished having yet. Most captures land in a few seconds. Bring your history with you: import your existing links, or connect Letterboxd and Goodreads so what you watch and read shows up on its own. IT COMES BACK TO YOU Mneme surfaces one thing a day worth thinking about again — a contradiction that formed while you weren't looking, a thread gathering pace, something you saved a month ago and forgot. No unread counts. No pile. Nothing to clear. Mneme is free with ads and monthly capture limits. Mneme Plus ($2.99/month) removes ads and raises the limits. Subscriptions renew monthly and can be canceled anytime. 'Mneme' was one of the three original muses, before there were nine. Melete for practice, Aoide for song, and Mneme for memory. This one is for Mneme. Terms of Use: https://mneme-app.com/terms.html
Zrem
This app bridges the gap between different AI assistants, allowing your conversation context to seamlessly transfer. Save snippets or full conversations, organize them automatically, and quickly resume your work in any AI app without re-explaining yourself.
- Save AI conversations and snippets
- Seamless context transfer between AI apps
- Automatic organization into Smart Folders
- Personalized Morning Brief (Pro)
- Pre-built templates for various professions
- Curated prompt library
- Chain prompts into multi-step workflows
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Every AI app wants to be the only AI app you use. GPT wants you to stay in GPT. Claude wants you to stay in Claude. Gemini wants you to stay in Gemini. Nobody built the natural layer — the thing that sits above all of them and makes sure your context travels with you when you switch. Every time you switch between AI apps, you start from zero. Your context disappears. Your history is lost. You spend the first five minutes of every new conversation re-explaining who you are, what you're building, and where you left off. Zrem fixes exactly that. HOW IT WORKS: Open any AI app — GPT, Claude, Gemini, or any other Tap the share button inside any app — or highlight a specific response and share just that Select Zrem from the share sheet Zrem extracts what matters and saves it to your library Open your next AI directly from Zrem with your context ready to paste That's it. No copy-pasting. No re-explaining. No starting over. WHAT ZREM DOES: Save full conversations or specific snippets via the iOS share sheet Auto-organise contexts into Smart Folders by topic Get a personalised Morning Brief every day — your saved contexts, calendar, reminders, and Gmail (Coming Soon) One tap opens Claude, ChatGPT, Gemini, or Perplexity with your context copied and ready YOUR TOOLS: Context Library — every saved context, tagged, searchable, and organised automatically into Smart Folders Templates — pre-built context structures for developers, students, writers, and businesses Prompt Library — curated prompts across coding, writing, research, business, study, creative, and productivity Workflows — chain prompts into multi-step sequences and work through complex tasks one step at a time Profiles — tell every AI who you are, how you work, and what you're building — once. Switch between profiles and export to any AI instantly Morning Brief — your AI day summarised at 9am. Connect Gmail (Coming Soon), calendar, and reminders and load it all into your AI in one tap (Pro) WORKS WITH: GPT, Claude, Gemini, Perplexity, Copilot, Grok, Meta AI, and every AI app with a share button Sign in with Apple — one tap, no forms, no password. Your data stays on your device. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is ads: Zrem at none against Mneme's shown. Mneme's advantage is ratings volume (6 vs 1). On price, rating, update cadence and in-app purchases 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. Mneme sells 3 in-app purchases, starting at $2.99 per month and Zrem sells 2 in-app purchases, starting at $6.99 per month. Whichever you choose, the download price is not the number that matters.
On the App Store both sit at effectively the same score — 5.0 for Mneme against 5.0 for Zrem. That said, the two scores are not equally well evidenced: Mneme has 6 ratings behind it against 1, so its average is the more settled of the two.
Mneme ships an update every 10 days, Zrem weekly. Both last shipped on October 31, 2026.
| Parameter | Mneme | Zrem |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (6 ratings) | 5.0 (1 ratings) |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 6 — better | 1 |
| Update frequency | Every 10 days | Weekly — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Freemium |
| Devices | iPhone | iPhone, iPad — better |
| Requires iOS | 16.4 — better | 17.0 |
| Further details — not scored | ||
| Size | 68 MB | 8 MB |
| Age rating | 4+ | 4+ |
| Developer | Aaron Pinto | Gabriel Kaplan |
Customer experience
Mneme
Zrem
In-app purchases
Mneme
- Mneme Plus (Monthly)$2.991 Month
- Mneme Plus (Yearly)$19.991 Year
- Mneme Plus (Lifetime)$49.99
Zrem
- Zrem Pro Monthly$6.991 Month
- Zrem Pro Yearly$69.991 Year









