Comparison

Mnemo vs Zeno

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

Head to head
About

Mnemo

Read full description

STOP LOSING IDEAS. START REMEMBERING EVERYTHING. You write notes everywhere. You save photos. You download PDFs. Then what? They disappear into digital chaosβ€”and when you need that brilliant idea or that restaurant recommendation, it's gone. Sound familiar? Mnemo is your AI-powered second brain. Save anything once, find it forever with a simple question. --- ASK YOUR NOTES LIKE YOU'D ASK A FRIEND Forget searching. Just ask: - "What did we agree in Tuesday's meeting?" - "What restaurant did Juan recommend?" - "What were the main points from that PDF contract?" Mnemo's AI analyzes ALL your contentβ€”notes, photos, documentsβ€”and gives you precise answers with citations. It's like having a personal assistant with perfect memory. --- WAREHOUSES: YOUR ORGANIZED SECOND BRAIN Create thematic spaces that make sense to YOU: - Work: meetings, projects, contracts - Studies: class notes, papers, research - Personal: recipes, travel ideas, recommendations - Creative: inspiration, references, 3am ideas Each Warehouse has its own AI. Ask questions scoped to exactly what you need. --- CAPTURE EVERYTHING, EFFORTLESSLY - Text notes with rich formatting - Photos analyzed by AI (yes, it reads images) - PDF documents with automatic text extraction - Voice notes with instant transcription - iOS Widget for one-tap capture from anywhere --- NEVER FORGET WHAT MATTERS Smart reminders with native notifications. Set once, get reminded at the right moment. Recurring events supported. EPHEMERAL NOTES Need temporary storage? Create self-destructing notes for sensitive info or temporary ideas. They vanish when you're done. --- YOUR DATA, YOUR PRIVACY - End-to-end encryption - Stored on secure EU servers - We NEVER sell or share your data - Export anytime: PDF, Markdown, plain text --- CHOOSE YOUR PLAN: FREE - Perfect to try Mnemo - 5 AI queries/day - 2 Warehouses - 10 notes BASIC ($5.99/mo) - For daily use - 15 AI queries/day - 5 Warehouses - Unlimited notes PRO ($14.99/mo) - No limits - Unlimited everything - Full AI power --- Join +400 users who trust Mnemo every day. Your memory deserves better. Download now. --- Terms of Service: https://getmnemo.app/en/terms Privacy Policy: https://getmnemo.app/en/privacy

About

Zeno

Features
Read full description

Zeno gives you one intelligent assistant, Zeno, powered by 15+ AI models including Claude, Gemini, Grok, and Llama. Ask anything β€” Zeno automatically picks the best model for each question. Features: - Smart model routing β€” coding questions go to Claude, creative tasks to Grok, image generation to Flux - Personalised daily briefings based on your interests - Conversation memory that learns your preferences - Knowledge modules for specialist domains - Works on iPhone and iPad

Screenshots

Mnemo4 screens
Zeno4 screens

Verdict

The call

Mnemo and Zeno are too close to call on the numbers: across 5 compared parameters β€” price, ads, in-app purchases and device support among them β€” neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

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

Both are free to download. Mnemo sells 4 in-app purchases, starting at $5.99 per month and Zeno sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

ScorecardNo meaningful differences
Mnemo versus Zeno: the parameters behind the verdict, then further details
ParameterMnemoZeno
PriceFreeFree
Update frequencyβ€”Every 6 weeks
AdsNoNo
In-app purchasesYesYes
DevicesiPhone, iPodiPhone, iPad, iPod β€” better
Requires iOS14.0 β€” better15.1
Further details β€” not scored
Size76 MB51 MB
Age rating4+4+
DeveloperAlvaro Juan CiriacoMichael Smyth

In-app purchases

4 purchases

Mnemo

Subscriptions4
  • Mnemo Basic (Monthly)$5.991 Month
  • Mnemo Pro (Monthly)$14.991 Month
  • Mnemo Basic (Annual)$59.991 Year
Show 1 more
  • Mnemo Pro (Annual)$149.991 Year
3 purchases

Zeno

One-time3
  • 50 Credits$1.00
  • 200 Credits$2.99
  • 500 Credits$4.99

Questions

Is Mnemo free?
Mnemo is free to download, with in-app purchases available.
Is Zeno free?
Zeno is free to download, with in-app purchases available.
Do Mnemo or Zeno have ads?
Neither Mnemo nor Zeno shows ads.

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