Comparison

Codebook Password Manager vs OneVault Password Manager

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

Head to head
About

Codebook Password Manager

Securely store and manage all your passwords and sensitive data with robust encryption. Generate strong, unique passwords, autofill login forms, and sync across devices. Protect your digital life from unauthorized access.

Highlights
  • Powerful data encryption
  • Password generation
  • Password AutoFill
  • Cross-device sync
  • Face ID/Touch ID login
  • Password breach checker
Features
Read full description

Codebok Password Manager provides powerful and complete data encryption, a flexible data model, automatic sync with Codebook Cloud, and Password AutoFill. Codebook is free to download and use. Automatic sync with Codebook Cloud requires a subscription. Codebook has been protecting sensitive information on mobile devices since the days of the Palm Pilot! It protects your passwords and personal information from unauthorized access by would-be crackers, malicious thieves, and snoopy coworkers. Stop using the same password for all your accounts! Codebook generates strong, random passwords and keeps them for you, protected by your master password and powerful encryption. With a subscription to Codebook Cloud, Codebook will keep your passwords and other sensitive data in sync across all your devices. Features: * Fast login with Face ID and Touch ID * Full support for AufoFill Passwords in iOS * Designed to work on iPhone *and* iPad * Automatic background sync with Codebook Cloud * Support for user-initiated sync over Dropbox, Drive, and Desktop WiFi (w/ Codebook for macOS and Windows) * Full text search as you type across all your records and fields * Auto-lock timer allows you to keep Codebook temporarily unlocked while you switch apps * Configurable field masking to hide sensitive data from view * Erases clipboard when information is copied to be pasted in other apps after two minutes * Supports both portrait and landscape device orientation * Includes 200 gorgeous color icons for personalizing your records * Generates two-step verification (TOTP) codes * Scans QR codes with main camera * Store sensitive Image files and PDF documents (10MB max) * Scan and save data from QR codes directly to your entries * The Password Review feature checks a password for breaches in the HaveIBeenPwned.com database of over half a billion hacked passwords Use Stronger Passwords: * Codebook helps you remember stronger passwords, but also to generate them * The password generator allows you to generate random passwords from several common character sets, and adjusts for bias * The password generator also supports Diceware passwords, both the Reinhold and Electronic Frontier Foundation variants Customize Away: * Personalize categories to match your organizational style * Customize your entries including usernames, passwords, websites, notes and create your own fields and labels * Note records can be created in any category to store free-form text * Store any information you want--no restrictive templates! * Store URL connection strings (e.g. SSH, AFP, SFTP) to launch other applications directly * Star your Favorites to get at them quickly and sort them to the top of search results Encryption and Password Protection: * Uses the open source, encrypted database engine SQLCipher for all data storage * The encryption used is 256-bit AES in CBC mode * Master Password key derivation uses 256,000 rounds of PBKDF2 SHA-256 * Every encrypted database has its own random initialization vector * Every page of storage has its own random initialization vector and HMAC protection * Hardware-accelerated using CommonCrypto for speed and reduced battery consumption * All sync data is encrypted with a completely random Sync Key Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

OneVault Password Manager

Securely store and autofill your passwords across devices. This app offers a virtual vault with robust security features, including biometric authentication and local storage, to protect your credentials and simplify logins.

Highlights
  • Local password storage
  • Biometric authentication (Face ID, Touch ID, Passcode)
  • Automatic secure logins
  • Cross-device syncing
  • Strong password generation tool
  • Unlimited password storage
  • Organized list and folder views
Features
Read full description

Do you feel overwhelmed trying to remember all of your passwords? Are you less likely to create secure passwords for fear of forgetting them? OneVault - Password Manager has you covered! OneVault provides a virtual vault where you can easily and safely store all of your passwords on your device(s). It also automatically — and securely — enters your user names and passwords when signing on to your favorite websites and apps. Rest easy with this user-friendly app that remembers your secure passwords, keeps them safe, and saves you time by quickly logging you into your accounts. Features ► Data security: User IDs and passwords are securely stored locally on your device using Apple’s Keychain and not on external servers. ► App security: Face ID, Touch ID, and/or Passcode verification are required to unlock the OneVault, ensuring security of your passwords and protecting you from cybercriminals.  In addition, user names and passwords are stored in the Apple Keychain for additional protection. ► Syncing: OneVault offers secure syncing between devices, providing a safe and seamless transition between your iPhone, iPad, and Apple Watch, using Apple’s encryption technologies and the security of Apple’s iCloud and secure communications. ► Strong passwords: Provides user-friendly tool to create strong passwords. ► Automatic log in: Automatically enters user ID and password in Safari and other iOS apps and internet browsers, allowing you to quickly log in to your favorite websites and accounts. ► Unlimited: Stores an unlimited number of user IDs, passwords, and folders in accordance with your device's storage capacity. ► List and folder views: Offers two unique and organized views of your passwords: 1) Alphabetic list: view all of your passwords listed alphabetically by the account name. Easily locate a password using an index and search. 2) Folder view: views all of your folders listed alphabetically by the folder name. Quickly identify folders using filters. Drag and drop passwords between folders effortlessly. ► System: Supports iOS/iPadOS 13, WatchOS 6, and above. Benefits ► User friendly. ► Remembers an unlimited number of user ID and password combinations. ► All sign in credentials are accessible by you only. ► Increases security levels by making it easy to remember secure user IDs and passwords. ► All personal information is kept safe and confidential on your device(s). ► There is no sharing of any information stored in OneVault. In-App Purchase Terms - OneVault is offered free for a one month trial followed by a one month or one year renewable subscription. - Payment will be charged to your iTunes Account at purchase. - Auto-renewable subscriptions will be charged for renewal at least 24 hours prior to the end of the current period. - Your subscription can be managed in your iTunes Account Settings. No cancellation of the current subscription is allowed during the active subscription period. Terms of Use http://www.bdpcorp.com/license-agreement.shtml

Screenshots

Codebook Password Manager4 screens
OneVault Password Manager4 screens

Verdict

The call

The clearest difference is ratings volume: Codebook Password Manager at 2.3K against OneVault Password Manager's 5. Codebook Password Manager also leads on iOS requirement (13.0 vs 15.0). OneVault Password Manager's advantage is rating (5.0 vs 4.8) and review sentiment (100% vs 87%). On price, update cadence, ads and in-app purchases 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. Codebook Password Manager sells 10 in-app purchases, starting at $7.00 per month and OneVault Password Manager sells 2 in-app purchases, starting at $3.49 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

OneVault Password Manager holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Codebook Password Manager has 2.3K ratings behind it against 5, so its average is the more settled of the two. Written reviews point the same way: 87% of Codebook Password Manager's written reviews are positive against 100% of OneVault Password Manager's.

UpkeepUpdate frequency

Codebook Password Manager ships an update monthly, OneVault Password Manager every 6 weeks. The most recent releases landed on October 13, 2026 and September 10, 2026 respectively.

Scorecard4 real differences · 6 level
Codebook Password Manager versus OneVault Password Manager: the parameters behind the verdict, then further details
ParameterCodebook Password ManagerOneVault Password Manager
PriceFreeFree
Rating4.8 (2.3K ratings)5.0 (5 ratings) — better
Positive reviews87.1% of reviews100.0% of reviews — better
Number of ratings2.3K — better5
Update frequencyMonthly — betterEvery 6 weeks
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod, Apple Watch — better
Requires iOS13.0 — better15.0
Further details — not scored
Size91 MB44 MB
Age rating4+4+
DeveloperZetetic LLCBDP Corporation

Customer experience

Codebook Password Manager

All ratings2,347 ratings
Positive95.6%
Neutral1.3%
Negative3.1%
Written reviews348 reviews
Positive87.1%
Neutral3.2%
Negative9.8%

OneVault Password Manager

All ratings5 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

Codebook Password Manager

Reported bugs

2 issues
  • Crashes and data loss after iOS upgrades
  • Sync key issues causing data inaccessibility

Requested features

4 requests
  • Add support for Face ID/Touch ID authentication
  • Improve sync reliability and background sync capabilities
  • Introduce a universal app for iPad
  • Allow custom icons and categories

OneVault Password Manager

Not enough reviews yet to summarise bugs or requests.

In-app purchases

10 purchases

Codebook Password Manager

Subscriptions8
  • Codebook Cloud Personal1 Month trial$7.001 Month
  • Codebook Cloud Personal6 Months trial$7.001 Month
  • Codebook Cloud Family1 Month trial$13.991 Month
Show 5 more
  • Codebook Cloud Family6 Months trial$13.991 Month
  • Codebook Cloud Personal1 Month trial$60.001 Year
  • Codebook Cloud Personal6 Months trial$60.001 Year
  • Codebook Cloud Family1 Month trial$119.991 Year
  • Codebook Cloud Family6 Months trial$119.991 Year
One-time2
  • Free TrialFree
  • Codebook Pro for iOS$9.99
2 purchases

OneVault Password Manager

Subscriptions2
  • Monthly$3.491 Month
  • Annually$33.991 Year

Questions

Is Codebook Password Manager free?
Codebook Password Manager is free to download, with in-app purchases available.
Is OneVault Password Manager free?
OneVault Password Manager is free to download, with in-app purchases available.
Which has better reviews, Codebook Password Manager or OneVault Password Manager?
OneVault Password Manager is rated higher. Codebook Password Manager averages 4.8 out of 5 from 2.3K ratings, while OneVault Password Manager averages 5.0 from 5 ratings.
Do Codebook Password Manager or OneVault Password Manager have ads?
Neither Codebook Password Manager nor OneVault Password Manager shows ads.
Which is updated more often, Codebook Password Manager or OneVault Password Manager?
Codebook Password Manager ships an update monthly, and OneVault Password Manager every 6 weeks. Most recently, Codebook Password Manager was updated on October 13, 2026 and OneVault Password Manager on September 10, 2026.

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