Comparison

PIN Master vs Ai notes

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

Head to head
About

PIN Master

This app offers a unique method for storing PIN codes by hiding them within a grid of characters. Users memorize a pattern instead of digits, making it secure even if the screen is viewed. It supports letters and symbols, iCloud sync, and a modern interface.

Highlights
  • Pattern-based PIN storage
  • Grid hiding mechanism
  • Support for letters and symbols
  • iCloud synchronization
  • Modern user interface
  • Quick preview and undo functionality
Features
Read full description

PIN Master — a unique way to store PIN codes that's impossible to crack, even if someone sees your screen. HOW IT WORKS Instead of memorizing digits — memorize a pattern. Your PIN is hidden among 77 characters in a grid. Only you know where: "my PIN is under the highlighted circles" or "first column top to bottom." NEW IN VERSION 3.0 - Letters & Symbols — create grids with digits, letters, or mixed content - Modern Design — completely redesigned interface - iCloud Sync — your data across all your devices - Quick Preview — long-press a card to preview the grid - Undo Changes — easily revert accidental edits - Delete Protection — locked cards cannot be deleted WHY PIN MASTER - Secure — even if someone sees the screen, they won't know your PIN - Simple — one glance and you remember the code - Reliable — data stored locally and in your iCloud - Free — no ads, no purchases PERFECT FOR - Bank card PIN codes - Safe and lock combinations - Any numeric passwords Over 10 years in the App Store. Thousands of happy users.

About

Ai notes

Features
Read full description

Turn your voice into clear, structured notes in seconds. AI Notes helps you capture ideas, meetings, and everyday thoughts without typing — just speak and let the app do the rest. Whether you're recording quick reminders, summarizing conversations, or organizing long recordings, AI Notes transforms speech into accurate, easy-to-read text. Designed for speed and simplicity, it fits naturally into your daily workflow. Privacy Policy: https://sites.google.com/view/ai-notes-meeting-summary/privacy-policy Terms Of Use: https://sites.google.com/view/ai-notes-meeting-summary/terms-of-use Key Features: • Voice-to-text transcription with high accuracy • Smart summaries for long recordings • Clean, organized notes you can edit anytime • Fast capture for ideas, meetings, and tasks • Simple interface with no learning curve AI Notes is built for students, professionals, and anyone who prefers speaking over typing. Capture inspiration on the go, keep track of important details, and stay organized without extra effort. Use it for: • Meeting notes and summaries • Personal reminders and to-do lists • Brainstorming and idea capture • Quick journaling • Transcribing voice recordings Your notes are easy to manage and always accessible when you need them. Edit, refine, and reuse your content without friction.

Screenshots

PIN Master4 screens
Ai notes4 screens

Verdict

The call

The clearest difference is in-app purchases: PIN Master at none against Ai notes's 1. Ai notes's advantage is iOS requirement (17.0 vs 26.0). On price, update cadence, ads 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. Ai notes sells 1 in-app purchase, starting at $12.99 per month. PIN Master asks for nothing beyond the download.

UpkeepUpdate frequency

PIN Master ships an update every 3 months, Ai notes every 2 months. The most recent releases landed on October 7, 2026 and September 28, 2026 respectively.

Scorecard2 real differences · 8 level
PIN Master versus Ai notes: the parameters behind the verdict, then further details
ParameterPIN MasterAi notes
PriceFreeFree
Rating5.0 (3 ratings) — better—
Positive reviews95.7% of reviews—
Number of ratings3 — better—
Update frequencyEvery 3 monthsEvery 2 months — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPad — betteriPhone
Requires iOS26.017.0 — better
Further details — not scored
Size4 MB22 MB
Age rating4+4+
DeveloperIlya TsarevAI Notes LLC Kir Company

In-app purchases

None

PIN Master

No in-app purchases

1 purchases

Ai notes

Subscriptions1
  • Monthly Pro$12.991 Month

Questions

Is PIN Master free?
PIN Master is free to download, with no in-app purchases.
Is Ai notes free?
Ai notes is free to download, with in-app purchases available.
Do PIN Master or Ai notes have ads?
Neither PIN Master nor Ai notes shows ads.
Which is updated more often, PIN Master or Ai notes?
PIN Master ships an update every 3 months, and Ai notes every 2 months. Most recently, PIN Master was updated on October 7, 2026 and Ai notes on September 28, 2026.

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