Comparison

Quick Password Safe vs Vault Data

Price, ratings, monetisation and update history for both apps, side by side โ€” 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

Vault Data

Features
Read full description

Store your Passwords or Notes in iCloud. Your info will show up again on all devices with our app and your iCloud account.

Screenshots

Quick Password Safe3 screens
Vault Data3 screens

Verdict

The call

The clearest difference is ads: Vault Data at none against Quick Password Safe's shown. Vault Data also leads on update cadence (every 3 days vs every 8 months). Quick Password Safe's advantage is iOS requirement (15.6 vs 26.0). On price, in-app purchases and device support there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท 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, Vault Data every 3 days. The most recent releases landed on June 11, 2026 and September 17, 2026 respectively.

Scorecard3 real differences ยท 5 level
Quick Password Safe versus Vault Data: the parameters behind the verdict, then further details
ParameterQuick Password SafeVault Data
PriceFreeFree
Positive reviews57.6% of reviewsโ€”
Update frequencyEvery 8 monthsEvery 3 days โ€” better
AdsYesNo โ€” better
In-app purchasesNoNo
MonetizationAd-supportedโ€”
DevicesiPhone, iPodiPhone, iPad
Requires iOS15.6 โ€” better26.0
Further details โ€” not scored
Size6 MB3 MB
Age rating4+4+
DeveloperMIFUMI YOSHIDAGiant Little Games, LLC

In-app purchases

None

Quick Password Safe

No in-app purchases

None

Vault Data

No in-app purchases

Questions

Is Quick Password Safe free?
Quick Password Safe is free to download, with no in-app purchases.
Is Vault Data free?
Vault Data is free to download, with no in-app purchases.
Do Quick Password Safe or Vault Data have ads?
Quick Password Safe shows ads; Vault Data does not.
Which is updated more often, Quick Password Safe or Vault Data?
Quick Password Safe ships an update every 8 months, and Vault Data every 3 days. Most recently, Quick Password Safe was updated on June 11, 2026 and Vault Data on September 17, 2026.

Other comparisons