Comparison

Certezia vs AI Note Taker

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

Head to head
About

Certezia

Digitally sign documents securely and legally in Peru using your electronic National Identity Document (DNIe) and NFC technology. This app allows for quick and easy signing directly from your smartphone, eliminating the need for extra hardware or certificates.

Highlights
  • Digital document signing
  • Utilizes DNIe and NFC
  • Smartphone signing
  • Legal compliance in Peru
  • No USB readers or extra certificates needed
Features
Read full description

Certezia es la manera más fácil, rápida y segura de firmar digitalmente documentos en Perú, cumpliendo con los estándares legales vigentes. Nuestra aplicación aprovecha al máximo el potencial del Documento Nacional de Identidad Electrónico (DNIe) y la tecnología NFC para que puedas firmar desde tu smartphone, sin necesidad de lectores USB, computadoras ni certificados digitales adicionales. Términos de uso: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

AI Note Taker

Features
Read full description

Micnoteai turns recordings, YouTube videos and PDFs into clear, useful notes with AI. Capture meetings, follow lectures and save your ideas, then get transcripts, summaries and answers from your content. RECORD AND TRANSCRIBE Record meetings, lectures, interviews or personal thoughts, or import an existing audio file. Turn spoken content into readable text you can revisit whenever you need it. GET THE KEY POINTS Make long recordings easier to review with AI summaries, key takeaways and action items. Spend less time going through content and more time putting it to use. ASK YOUR NOTES Ask questions about your content and get answers without searching through the entire transcript. Clarify a topic, revisit a detail or explore an idea through chat. BRING YOUR CONTENT TOGETHER Go beyond voice recordings. Add YouTube links and PDFs to turn videos and documents into notes you can review and explore. READ SUMMARIES IN YOUR LANGUAGE Choose the language for your summaries and switch whenever you need to. Review the main ideas in the language that works best for you. MADE FOR EVERYDAY MOMENTS • Students reviewing lectures and study materials • Professionals capturing discussions and next steps • Creators collecting ideas and researching topics • Anyone who wants to spend less time taking notes Capture it with Micnoteai. Come back to what matters. SUBSCRIPTIONS Micnoteai offers limited free recording, transcription and summaries. Premium is required for audio and PDF imports, YouTube processing, AI chat and summary translation. Technical recording and upload limits still apply. Plans and prices are shown in the app before purchase. Free trials are offered only when available and you are eligible. Subscriptions renew automatically unless canceled. Manage or cancel your subscription in your Apple Account settings. AI output can contain mistakes; review important details. Only process content you own or have permission to use. Privacy Policy: https://micnoteai.com/privacy/ Terms of Use: https://micnoteai.com/terms/ Apple Standard EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Certezia4 screens
AI Note Taker4 screens

Verdict

The call

The clearest difference is update cadence: AI Note Taker at every 6 days against Certezia's fortnightly. Certezia'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 · 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. Certezia sells 1 in-app purchase, starting at $3.99 per year and AI Note Taker sells 2 in-app purchases, starting at $12.99 per 7 days. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Certezia ships an update fortnightly, AI Note Taker every 6 days. Both last shipped on November 5, 2026.

Scorecard2 real differences · 8 level
Certezia versus AI Note Taker: the parameters behind the verdict, then further details
ParameterCerteziaAI Note Taker
PriceFreeFree
Rating5.0 (1 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings1 — better—
Update frequencyFortnightlyEvery 6 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree—
DevicesiPhoneiPhone
Requires iOS16.0 — better26.0
Further details — not scored
Size113 MB28 MB
Age rating17+4+
DeveloperCertezia EIRLHamid Manafov

In-app purchases

1 purchases

Certezia

Subscriptions1
  • Firma Personal Premium$3.991 Year
2 purchases

AI Note Taker

Subscriptions2
  • Premium Access3 Days trial$12.997 Days
  • Premium Access$119.991 Year

Questions

Is Certezia free?
Certezia is free to download, with in-app purchases available.
Is AI Note Taker free?
AI Note Taker is free to download, with in-app purchases available.
Do Certezia or AI Note Taker have ads?
Neither Certezia nor AI Note Taker shows ads.
Which is updated more often, Certezia or AI Note Taker?
Certezia ships an update fortnightly, and AI Note Taker every 6 days. Most recently, Certezia was updated on November 5, 2026 and AI Note Taker on November 5, 2026.

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