Comparison

KeePassium Pro (KeePass) vs OneKeePass

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

Head to head
About

KeePassium Pro (KeePass)

This application provides a comprehensive password management solution with a lifetime license. It unlocks all current and future premium features, along with dedicated email support, ensuring secure and convenient access to your credentials.

Highlights
  • Lifetime license
  • All premium features
  • Future feature access
  • Lifetime email support
  • No in-app purchases
Features
Currently charting
Read full description

KeePassium Pro is the full version of KeePassium Password Manager. This app offers a lifetime license as a one-time purchase. • All premium features (current and future) • Lifetime email support • No in-app purchases

About

OneKeePass

Securely store and manage all your passwords and sensitive information in a single encrypted file. This app supports various cloud storage solutions and offers robust encryption to keep your data safe. It allows for multiple databases and provides features like password generation and auto-fill.

Highlights
  • KeePass-compatible database support
  • Encrypted storage for passwords and sensitive data
  • Multiple database support
  • Password generation
  • AutoFill functionality
  • Offline access
  • FaceID and PIN lock protection
Read full description

OneKeePass supports the well known KeePass-compatible database (Kdbx 4.x). It stores and manages all your passwords and other sensitive information in a single encrypted file that can be stored in any location, including local and public cloud solutions. You keep control of all your most sensitive information. The app relies on iOS provided integration with storage providers. By using the most recent encryption standards your data and passwords are always secure. OneKeePass not only takes care of your passwords; it keeps all your credit cards, driving licenses, membership cards, passport details and identities secure. Features Entries are grouped as Types or Categories or the standard Group tree Any number of custom fields can be added Custom fields can be organized as sections Any number of databases/vaults can be created and used - Separate your personal, family and work data in different databases. Search for entries Generate new strong passwords Fully offline Recycle bin to restore or permanently erase all deleted passwords History of each entry Multi-language support AutoFill supported - Username, Password and TOTP code Passkeys can be stored and used for authentications Time based One-Time Passwords (TOTP) can added and used Supports Light or Dark Theme Database quick opening using FaceID Native SFTP/WebDav connection Linked database opening support App protection with PIN lock Merging of databases Moving an entry or a group from one group to another Clone an entry OneKeePass is open source and ad-free. Please check the development status of the next updates: https://github.com/OneKeePass/mobile. Send issues to: https://github.com/OneKeePass/mobile/issues

Screenshots

KeePassium Pro (KeePass)4 screens
OneKeePass4 screens

Verdict

The call

The clearest difference is review sentiment: KeePassium Pro (KeePass) at 84% against OneKeePass's 33%. KeePassium Pro (KeePass) also leads on rating (4.6 vs 3.9) and chart position (#64 vs unranked). OneKeePass's advantage is price (Free vs $79.99) and iOS requirement (15.1 vs 17.0). On update cadence, 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

CostPrice · In-app purchases · Ads · Monetization

OneKeePass is free to download; KeePassium Pro (KeePass) costs $79.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

KeePassium Pro (KeePass) holds the better App Store score, 4.6 against 3.9. That said, the two scores are not equally well evidenced: KeePassium Pro (KeePass) has 75 ratings behind it against 13, so its average is the more settled of the two. Written reviews point the same way: 84% of KeePassium Pro (KeePass)'s written reviews are positive against 33% of OneKeePass's.

UpkeepUpdate frequency

KeePassium Pro (KeePass) ships an update every 5 weeks, OneKeePass every 2 months. The most recent releases landed on September 21, 2026 and September 20, 2026 respectively.

Scorecard7 real differences · 4 level
KeePassium Pro (KeePass) versus OneKeePass: the parameters behind the verdict, then further details
ParameterKeePassium Pro (KeePass)OneKeePass
Price$79.99Free — better
Rating4.6 (75 ratings) — better3.9 (13 ratings)
Positive reviews83.9% of reviews — better33.3% of reviews
Number of ratings75 — better13
Update frequencyEvery 5 weeks — betterEvery 2 months
AdsNoNo
In-app purchasesNoNo
MonetizationPaidFree — better
Best chart rank#64 — better—
DevicesiPhone, iPad, MaciPhone, iPad, iPod
Requires iOS17.015.1 — better
Further details — not scored
Size26 MB90 MB
Age rating4+4+
DeveloperKeePassium LabsJeyasankar Thenmani

Customer experience

KeePassium Pro (KeePass)

All ratings75 ratings
Positive89.3%
Neutral5.3%
Negative5.3%
Written reviews62 reviews
Positive83.9%
Neutral8.1%
Negative8.1%

OneKeePass

All ratings13 ratings
Positive69.2%
Neutral0.0%
Negative30.8%
Written reviews9 reviews
Positive33.3%
Neutral11.1%
Negative55.6%

In-app purchases

None

KeePassium Pro (KeePass)

No in-app purchases

None

OneKeePass

No in-app purchases

Questions

Is KeePassium Pro (KeePass) free?
KeePassium Pro (KeePass) costs $79.99, with no in-app purchases.
Is OneKeePass free?
OneKeePass is free to download, with no in-app purchases.
Which has better reviews, KeePassium Pro (KeePass) or OneKeePass?
KeePassium Pro (KeePass) is rated higher. KeePassium Pro (KeePass) averages 4.6 out of 5 from 75 ratings, while OneKeePass averages 3.9 from 13 ratings.
Do KeePassium Pro (KeePass) or OneKeePass have ads?
Neither KeePassium Pro (KeePass) nor OneKeePass shows ads.
Which is updated more often, KeePassium Pro (KeePass) or OneKeePass?
KeePassium Pro (KeePass) ships an update every 5 weeks, and OneKeePass every 2 months. Most recently, KeePassium Pro (KeePass) was updated on September 21, 2026 and OneKeePass on September 20, 2026.

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