Comparison

Quick Password Safe vs WatchNotes

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

Head to head
About

Quick Password Safe

Securely store and manage all your passwords in one place. This app acts as a digital safe for your login credentials, helping you avoid account breaches by enabling unique, complex passwords for each service. It offers features like a hidden password display and passcode protection for the app itself.

Highlights
  • Secure password storage
  • Passcode app protection
  • Hidden password display
  • Copy ID and password
  • Password registration and deletion
Read full description

Manage Your Password More Easily And More Securely. This app safely keeps the password as a safe(cashbox). Recently, many accidents that are unauthorized access to accounts by the recycling of password have occurred. With the increase in IT service, in order not to disturb the daily life, we want to avoid that the account is stolen. However, to perform it, it becomes necessary to set a different password in each. That means, it is impossible to remember passwords with one's head. If you use this application, the app will remember your passwords, instead of you. FEATURES - It does not clearly display suddenly when viewing the password. (You can fine-tune the brightness of the character using the slider.) - It will return to its original position when you release your finger from the slider, it is suitable to browse secretly. - ID and password can also be used to copy. (Not recommended) - You can protect the app itself with a passcode. USAGE A. SETTING THE PROTECTION PASSCODE (1)If this is the first time, set the (any 4-digit) passcode to protect the app. (2)If you press [Change Passcode] button at the bottom of the [PW List] screen, the screen to change the passcode you set opens. (3)Set the passcode in the same way as the first. (4)When you stop using it, press the [Close And Lock] button to protect the app. (5)Enter the passcode in the startup screen when you use again. B. PASSWORD REGISTRATION (1)Press the [+] button in the [PW List] screen To open the create screen. (2)Fill PW information(such as a password, user ID), and press the [Save] button. (3)If you want to change the PW information, open the [Edit PW] screen by pressing the [Edit] button at the [PW Detail] screen. C. SEE PASSWORD (1)Tap the title of information you want to see in the [PW List] screen. (2)[PW Detail] screen is displayed, but the password is hidden. (3)Make sure the safety of your surroundings, and slide the slider to the right. Then password will gradually appear. D. PASSWORD DELETION (1)Press the [Edit] button on the [PW List] screen. (2)Tap the [-]icon of the PW that you want to delete, and then press the [Delete] button. (3)Press the [Done] button at the end.

About

WatchNotes

Features
Read full description

Take your notes, documents, and PDFs anywhereβ€”right on your wrist! WatchNotes (watch nots) is the ultimate companion app for students, professionals, and anyone who needs quick, private, and convenient access to text on their Watch. Whether you are studying for exams, looking up lecture sheets, or keeping reference materials handy, WatchNotes makes reading on a small screen incredibly comfortable and completely secure. HOW IT WORKS: Add or import your content on your phone, and it instantly syncs with your Watch using SwiftData and WatchConnectivity. Read, search, and navigate your documents with ease on watchOS. KEY FEATURES: STEALTH PRIVACY MODE (EXTREME PRIVACY) Need to quickly hide what you're reading? Our advanced Privacy Mode has your back. β€’ Instantly activate by covering your screen with your palm, lowering your wrist, or double-tapping the screen. β€’ Your text is immediately replaced by an innocent-looking digital watch face showing the current time. β€’ Unlock and return to your notes with a secret 1.5-second long press. OCR TEXT SCANNER Turn physical paper into watch-ready digital notes. Use your iPhone's camera to scan hand-outs, textbook pages, whiteboards, or printed summaries, and watch them convert to searchable text instantly. WEB LINK PARSER Easily import online lectures, articles, or reference web pages. Simply paste the URL, and WatchNotes will extract the clean text content, stripping away ads and clutter. PDF & DOCUMENT IMPORT Directly import PDF, DOC, TXT, and general files. The app reads and formats text so it displays perfectly on watchOS. SMART WATCH LAYOUT & FORMATTING Say goodbye to horizontal scrolling. Long documents are automatically parsed into organized, structured chapters and digestible topics. β€’ Support for Bulleted Lists β€’ Support for complex Tables β€’ Support for Math Formulas β€’ Font size adjustments (pinch or scroll to resize text for comfortable reading) ADVANCED SEARCH & HIGHLIGHT Find what you need in seconds. Search through your notes on both iPhone and Watch with real-time text highlighting. NEAT ORGANIZATION Categorize your notes into folders: Lectures, Study, Cheat Sheets, or Uncategorized, so you always stay organized. Stay prepared, keep your documents close, and read on your own terms. Download WatchNotes today!

Screenshots

Quick Password Safe3 screens
WatchNotes4 screens

Verdict

The call

The clearest difference is ads: WatchNotes at none against Quick Password Safe's shown. WatchNotes also leads on update cadence (daily vs every 8 months). Quick Password Safe's advantage is iOS requirement (15.6 vs 18.0). On price, in-app purchases and device support there is nothing between them.

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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Quick Password Safe ships an update every 8 months, WatchNotes daily. The most recent releases landed on October 16, 2026 and October 6, 2026 respectively.

Scorecard3 real differences Β· 5 level
Quick Password Safe versus WatchNotes: the parameters behind the verdict, then further details
ParameterQuick Password SafeWatchNotes
PriceFreeFree
Positive reviews57.6% of reviewsβ€”
Update frequencyEvery 8 monthsDaily β€” better
AdsYesNo β€” better
In-app purchasesNoNo
MonetizationAd-supportedβ€”
DevicesiPhone, iPodiPhone, Apple Watch
Requires iOS15.6 β€” better18.0
Further details β€” not scored
Size6 MB5 MB
Age rating4+4+
DeveloperMIFUMI YOSHIDAIlia Evseev

In-app purchases

None

Quick Password Safe

No in-app purchases

None

WatchNotes

No in-app purchases

Questions

Is Quick Password Safe free?
Quick Password Safe is free to download, with no in-app purchases.
Is WatchNotes free?
WatchNotes is free to download, with no in-app purchases.
Do Quick Password Safe or WatchNotes have ads?
Quick Password Safe shows ads; WatchNotes does not.
Which is updated more often, Quick Password Safe or WatchNotes?
Quick Password Safe ships an update every 8 months, and WatchNotes daily. Most recently, Quick Password Safe was updated on October 16, 2026 and WatchNotes on October 6, 2026.

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