Comparison

Memo AI Notes vs Lumo

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

Head to head
About

Memo AI Notes

This minimalist note-taking app uses AI to enhance your writing. It offers instant text transformations for grammar correction, rephrasing, summarization, and translation. Unlock advanced features for professionals and students with premium commands.

Highlights
  • Distraction-free writing interface
  • Instant AI text transformations
  • 30+ AI commands (grammar, rephrase, summarize, translate)
  • Tone and style adjustments
  • Formatting and document creation
  • Creative writing and clarity tools
  • Privacy-focused, notes stay on device
Features
Read full description

Write naturally, edit intelligently. Memo AI is the minimalist note-taking app that enhances your writing with powerful AI commands. FEATURES - Clean, distraction-free writing interface - Instant AI text transformations - No account required 30+ AI COMMANDS: Fix Grammar - Correct spelling and punctuation instantly Rephrase - Find better ways to express your ideas Shorten - Condense to the essentials TLDR - Create ultra-short summaries Key Points - Extract all important takeaways Clarify - Simplify complex ideas Translate - Switch between 10 languages Premium Commands (Upgrade to Pro): Unlock advanced features designed for professionals, students, and creative writers. TONE & STYLE Formal - Polish for business communications Persuasive - Craft compelling copy that sells Direct - Get straight to the point Urgent - Convey time-sensitivity Empathetic - Show understanding and care FORMATTING & DOCUMENTS Bullet Points - Organize into scannable lists Outline - Create structured hierarchies Meeting Notes - Professional minutes with action items Email Draft - Well-structured emails ready to send CREATIVE & CLARITY Expand - Enrich with comprehensive details Add Examples - Illustrate with concrete cases Analogies - Make complex ideas graspable Continue - AI continues your writing Brainstorm - Generate creative ideas Questions - Spark deeper thinking Pros & Cons - Balanced decision-making FUN TRANSFORMATIONS Emojify - Add expressive emojis Motivational - Turn into inspiring pep talks Movie Trailer - Make it dramatic and exciting Dad Jokes - Add wholesome humor Why Memo AI? - Lightning fast AI processing - Privacy-focused: your notes stay on your device - Regular updates with new commands - Designed with simplicity in mind PERFECT FOR - Productivity enthusiasts - Business professionals crafting emails - Students organizing study materials - Writers polishing their work - Language learners - Daily journaling and note-taking Download now and experience the future of note-taking. -- Terms of Use: www.averyintel.com/memoai/terms Privacy Policy: www.averyintel.com/memoai/privacy

About

Lumo

Features
Read full description

Lumo is a conversational AI memory agent for couples, families, and friends. Save moments by chatting, recall them with citations, and share a Memory Jar with the people you love. KEY FEATURES • Conversational save — Tell your AI Memory Agent any moment worth keeping. No forms, no folders. Just chat. • Cited recall — Ask anything ("What did Sarah say about coffee?") and get answers backed by your real memories. • Shared Memory Spaces — Build a Memory Jar with your partner or family. Multi-person, real-time, persistent. • Self-hosted RAG backend — Your memories run on our own infrastructure. We do not sell or train on your data. • Tools you can see — Every AI action shown as a chip. Full transparency. WHO IT'S FOR Couples capturing daily moments. Families preserving stories. Solo thinkers who want a second brain that talks back. PRIVACY FIRST Your messages may be sent to Anthropic Claude or Gemini for understanding, but never used to train their models. Full Privacy Policy at memorycopilot.sanva.top/privacy. SUBSCRIPTION • Free: 50 memories, 10 chats/day, 1 personal space • Pro Monthly $9.99 / Pro Yearly $79.99 (33% off) / Lifetime $149 (first 500 only): 5,000 memories, 500 chats/day, 5 spaces, share with up to 5 people, 7-day free trial Subscriptions auto-renew unless cancelled at least 24h before period end. Manage in your Apple ID settings. LEGAL End User License Agreement (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: memorycopilot.sanva.top/privacy Subscription Terms: memorycopilot.sanva.top/subscription-terms Additional Terms of Service: memorycopilot.sanva.top/terms SUPPORT Email support@sanva.top. We answer within 48 hours.

Screenshots

Memo AI Notes4 screens
Lumo4 screens

Verdict

The call

The clearest difference is update cadence: Memo AI Notes at daily against Lumo's every 2 days. Lumo's advantage is iOS requirement (15.1 vs 18.2). On price, ads, in-app purchases 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Memo AI Notes sells 2 in-app purchases, starting at $3.99 per 7 days and Lumo sells 6 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Memo AI Notes ships an update daily, Lumo every 2 days. The most recent releases landed on October 14, 2026 and October 6, 2026 respectively.

Scorecard2 real differences · 7 level
Memo AI Notes versus Lumo: the parameters behind the verdict, then further details
ParameterMemo AI NotesLumo
PriceFreeFree
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyDaily — betterEvery 2 days
AdsNoNo
In-app purchasesYesYes
MonetizationFreemium—
DevicesiPhoneiPhone, iPod — better
Requires iOS18.215.1 — better
Further details — not scored
Size5 MB70 MB
Age rating4+4+
DeveloperAvery Intelligence炜腾 张

In-app purchases

2 purchases

Memo AI Notes

Subscriptions2
  • Memo AI Pro Weekly$3.997 Days
  • Memo AI Pro Yearly3 Days trial$59.991 Year
6 purchases

Lumo

Subscriptions5
  • Family Seats$3.991 Month
  • Plus Monthly$4.991 Month
  • Pro Monthly7 Days trial$9.991 Month
Show 2 more
  • Plus Yearly$39.991 Year
  • Pro Yearly7 Days trial$79.991 Year
One-time1
  • Pro Lifetime$149.00

Questions

Is Memo AI Notes free?
Memo AI Notes is free to download, with in-app purchases available.
Is Lumo free?
Lumo is free to download, with in-app purchases available.
Do Memo AI Notes or Lumo have ads?
Neither Memo AI Notes nor Lumo shows ads.
Which is updated more often, Memo AI Notes or Lumo?
Memo AI Notes ships an update daily, and Lumo every 2 days. Most recently, Memo AI Notes was updated on October 14, 2026 and Lumo on October 6, 2026.

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