Comparison

Memento vs Mindverse

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Memento

Features
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Memento is a personal second-memory for your iPhone. Capture a thought in a voice note, a photo, or a line of text — then ask Memento later and it finds what you saved, with the context you need. Everything happens on your device. Apple Intelligence's on-device Foundation Models framework powers recall, transcription runs through Apple's on-device Speech framework, and scene understanding uses Apple's Vision framework. No account. No server. No network required. Memento works identically in airplane mode. — CAPTURE THE WAY YOUR HANDS ARE FREE — A single composer, bottom-anchored, always ready: • Hold the record pill to speak a memory. Release to save. • Tap the camera well for a quick photo. • Tap the text field to type. Memories save instantly. Tagging, transcription, and AI enrichment happen in the background; you never wait on a spinner. — RECALL IS A QUESTION, NOT A SEARCH — Ask the composer anything: • "what did I buy last Friday?" • "where did I park downtown?" • "that book a friend recommended last month" Memento infers intent — capture vs. recall — and answers with citations to the specific memories you saved. Every answer is grounded in your actual memories. Memento never makes up content. — THE CANVAS IS QUIET — Memento borrows the quiet confidence of a reading app: a warm paper canvas, a serif hero greeting, hairline borders you barely see. Circular icon wells give every tap target room. Ochre appears only where it means something — your brand mark and the primary action. — PRIVACY IS THE PRODUCT — • All AI runs on your device, using Apple's Foundation Models, Speech, Vision, and NaturalLanguage frameworks. • Your voice, photos, text, transcripts, tags, and embeddings never leave your iPhone. • No account. No sign-in. • No analytics, no tracking, no advertising SDKs. • No Memento server exists. — REQUIREMENTS — • iOS 26.0 or later. • iPhone 15 Pro or newer for full AI features (Apple Intelligence required). • Older iPhones running iOS 26 run in Degraded Mode: memories still save and browse normally; AI-powered tagging and recall are reduced. — HOW MEMENTO IS DIFFERENT — • Save first, enrich second. A memory is persisted locally before any AI runs. An AI hiccup never costs you a memory. • No mode toggle. One composer for capture and recall. Memento figures out which. • Grounded answers only. Every recall cites the memory it came from. Nothing invented. Memento is for anyone who has ever walked out of a store thinking "what did the cashier say about returns?", snapped a photo of a book cover and forgotten where they saved it, or told themselves they'd remember the name of that restaurant and didn't. Write your second memory. Keep it on your iPhone.

About

Mindverse

Features
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The only AI notes app where intelligence runs entirely on your device. No tokens. 100% Private. Free Google Drive Sync. Agent-Ready. No Ads. No lock-in. Snap a whiteboard. Record a lecture. Drop a link. Jot a thought. Mindverse captures everything and automatically organizes it — using on-device AI right on your phone. CAPTURE ANYTHING • Type notes in Markdown or plain text • Record voice memos with one tap — transcribed automatically, on-device • Photograph documents, whiteboards, or receipts — text extracted instantly • Drop any URL — full article text and YouTube transcripts saved as notes • Share from any app directly into Mindverse AI WITH NO ONGOING COST All AI runs on your device using on-device models — no subscriptions, no token quotas, no per-query billing. Your brain doesn't charge per thought. Neither do we. • Auto-tags and categorizes every note on save • Smart search answers natural language questions across your whole library • AI Q&A grounded in your actual notes — not the internet • "You Saved This" resurfaces notes from the same date in past years SKILLS ENGINE Skills are AI actions that run on your notes — one tap on a single note, or select many and run on all. • Summarize — key points in seconds • Flashcards — turn notes into study cards automatically • To Checklist — convert any note to an actionable task list • Combine — merge multiple notes into one coherent document • Build your own — write a skill in plain English, works like any built-in • Auto-trigger on save — configure any skill to run automatically KNOWLEDGE GRAPH Mindverse builds a graph of relationships across everything you save — surfacing connections you didn't know existed. • Auto-links related notes across topics and time • Topic Digest — tap any theme to see all related notes collected in one place • Daily insights surface emerging patterns in your thinking YOUR NOTES, YOUR FILES Every note is a plain .md file on your device — no proprietary format, no lock-in. Open in Obsidian, VS Code, iA Writer, or any text editor. Sync to your own Google Drive for backup; your notes stay readable there as plain Markdown even without the app. • No Mindverse backend — nothing stored on our servers, ever • Images and audio backed up alongside each note • Hook up directly with to your claude/codex/gemini or any other agent on your desktop or via google drive PRICING All current features — AI, Skills, Knowledge Graph, Google Drive sync — are free to use today. AI inference runs on your device and has no marginal cost; it is always free.

Screenshots

Memento3 screens
Mindverse4 screens

Verdict

The call

The clearest difference is update cadence: Memento at daily against Mindverse's every 3 weeks. Mindverse's advantage is iOS requirement (16.0 vs 26.0). On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price Ā· Rating Ā· Positive reviews Ā· Number of ratings Ā· Update frequency Ā· Ads Ā· In-app purchases Ā· Monetization Ā· Best chart rank Ā· Devices Ā· Requires iOS

CostPrice Ā· In-app purchases Ā· Ads Ā· Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Memento ships an update daily, Mindverse every 3 weeks. The most recent releases landed on September 17, 2026 and July 2, 2026 respectively.

Scorecard2 real differences Ā· 4 level
Memento versus Mindverse: the parameters behind the verdict, then further details
ParameterMementoMindverse
PriceFreeFree
Update frequencyDaily — betterEvery 3 weeks
AdsNoNo
In-app purchasesNoNo
DevicesiPhoneiPhone, iPad — better
Requires iOS26.016.0 — better
Further details — not scored
Size1 MB136 MB
Age rating4+4+
DeveloperYichao LiDwipal Desai

In-app purchases

None

Memento

No in-app purchases

None

Mindverse

No in-app purchases

Questions

Is Memento free?
Memento is free to download, with no in-app purchases.
Is Mindverse free?
Mindverse is free to download, with no in-app purchases.
Do Memento or Mindverse have ads?
Neither Memento nor Mindverse shows ads.
Which is updated more often, Memento or Mindverse?
Memento ships an update daily, and Mindverse every 3 weeks. Most recently, Memento was updated on September 17, 2026 and Mindverse on July 2, 2026.

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