VPASS vs Isy.AI
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
VPASS
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The VPASS Access Control App is a professional solution designed to manage visitor access (both members and non-members) to secured areas. The primary purpose of the VPASS app is to document and manage the entry logs of all visitors. It records and administers comprehensive information, including visitor profiles, entry times, purposes of visit, system configurations, and statistical data. The app is intended for use by administrators responsible for the oversight of secured areas. Please note that the VPASS access authentication hardware and software are required to use this application. The VPASS Access Authentication Solution allows visitors to choose their preferred authentication method—palm vein recognition, passcode, or QR code—to record their visit details, such as purpose, time, and location. Administrators can then utilize these records to monitor and verify access logs, preventing unauthorized entry and ensuring the facility remains secure.
Isy.AI
Capture thoughts, voice memos, images, and PDFs, and let AI automatically link them to related past ideas. Engage in conversations with your notes, receive daily digests of connected thoughts, and visualize your knowledge network.
- Automatic note linking and connection
- Text, voice, image, and PDF capture
- AI-powered chat with your notes
- Daily digests of connected ideas
- Visual knowledge map
- Export notes as Markdown or PDF
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Write it down. Isy remembers how it connects. Type or talk: a thought on a walk, a line worth keeping, half an idea before sleep. Isy files it, links it to what you thought months ago, and brings it back when it matters. No folders. No manual links. CAPTURE IN SECONDS • Type a note, record your voice, or upload an audio file • Brain dump: talk through everything on your mind and Isy turns each idea into its own note • Turn screenshots, photos, whiteboards and slides into notes • Upload a PDF and keep the concrete ideas that belong in your notebook • Bring in what another AI assistant already knows about you with one prompt ISY CONNECTS IT • Every note is tagged and linked to related earlier notes automatically • A private feed surfaces complete, standalone connections from across your notes • Flip a card for the full read, add a follow-up thought, or continue it in Chat • Hide a connection once and Isy will not bring back that card or a close restatement • The Isy map shows your Areas at a glance and how closely they connect THINK WITH WHAT YOU KNOW • Chat with your notes: answers cite the notes they come from and say so when your notes do not cover something • Tap a paragraph in an answer to save it as a note • A daily digest resurfaces older ideas that connect to what is active now • Optional reminders for new connections and your daily digest EVERYWHERE YOU SIGN IN • Sign in with Apple or Google for a free account: the same notebook on your iPhone and on the web at isy-ai.app • Share a note, digest, connection, map or chat as a clean PDF • Export everything as Markdown at any time • Lock Isy with Face ID TWO WAYS TO USE ISY • With a free account: your notes on every device, and all of Isy's AI • Without an account: a simple notebook on your iPhone. Nothing leaves it, and there are no AI features YOUR NOTES STAY YOURS Your notes are encrypted in transit and at rest. Isy's AI runs through Isy Cloud with Google (Gemini) and Groq, and neither trains AI on your notes. Your notes are never sold and never used for ads. Delete your account any time from Settings. Privacy policy: isy-ai.app/privacy Questions or ideas: support@isy-ai.app
Screenshots
Verdict
The clearest difference is update cadence: Isy.AI at every 3 days against VPASS's monthly. 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
VPASS ships an update monthly, Isy.AI every 3 days. The most recent releases landed on October 25, 2026 and October 26, 2026 respectively.
| Parameter | VPASS | Isy.AI |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (2 ratings) — better |
| Number of ratings | — | 2 — better |
| Update frequency | Monthly | Every 3 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPod — better | iPhone |
| Requires iOS | 15.0 — better | 16.4 |
| Further details — not scored | ||
| Size | 27 MB | 60 MB |
| Age rating | 4+ | 17+ |
| Developer | DONGJU LEE | Akhil Arunkumar |
In-app purchases
VPASS
No in-app purchases
Isy.AI
No in-app purchases









