Comparison

BlueID Lock Admin vs PDF Locker

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

Head to head
About

BlueID Lock Admin

Read full description

The BlueID Lock Admin app enables your customers to save time and efforts by centralizing the management of all BlueID-enabled locks in one application. It not only enables the user to fully manage hardware by adding, removing, and installing locks, but also provides premium features such as the one-click Over-the-Air firmware update and the convenient customer support report. This App is part of the BlueID ACCESS® solution and together with other applications, ensures maximum convenience, advanced technology and the utmost security for you and your customers. With the BlueID Lock Admin app, a user has the convenience of using a single application to manage and service all BlueID-enabled locks. The management function enables installing and adding new locks, removing others and detecting all available lock-door connections. The service function allows the user to set lock time, verify lock status data such as firmware version and location, and to perform lock maintenance for replacing the battery, cylinders or other parts. The centralization of all necessary functions in one app decreases maintenance time and saves money. The App informs the user if there are available firmware updates for all registered locks in the application. If so, the one-click Over-the-Air update allows the user to update locks with the ease of a finger tap, while ensuring that the procedure runs quickly, smoothly and faultlessly. In support cases, the App provides the feature of sending our team complete lock status reports. It not only ensures a user-friendly assistance, but also accelerates the process of analyzing and solving the issue.

About

PDF Locker

Secure your PDF documents with individual passwords or PINs. Share protected files and easily remove passwords when needed. Offers app-level protection using device biometrics or passcodes.

Highlights
  • Save PDF files
  • Secure with password/PIN
  • Share protected files
  • Unlock/remove password
  • App protection with biometrics/passcode
Features
Read full description

Are you looking for an app to save and secure your PDF files with a password? Then PDF Locker is here for you. With this app, you can: - Save your PDF files - Secure them with individual password/PIN - Share the protected file with friends/colleagues - In case you change your mind, you can unlock/remove the password too Updates: - Rename and secure PDF by hiding the identity - Protect your app with the device's biometrics or passcode

Screenshots

BlueID Lock Admin2 screens
PDF Locker4 screens

Verdict

The call

BlueID Lock Admin and PDF Locker are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

UpkeepUpdate frequency

BlueID Lock Admin ships an update every 3 weeks, PDF Locker every 2 weeks. The most recent releases landed on September 10, 2026 and September 21, 2026 respectively.

ScorecardNo meaningful differences
BlueID Lock Admin versus PDF Locker: the parameters behind the verdict, then further details
ParameterBlueID Lock AdminPDF Locker
PriceFreeFree
Rating—5.0 (2 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—2 — better
Update frequencyEvery 3 weeksEvery 2 weeks — better
AdsNoNo
In-app purchasesNoNo
Monetization—Free
DevicesiPhone, iPadiPhone, iPod
Requires iOS16.015.0 — better
Further details — not scored
Size26 MB6 MB
Age rating4+4+
DeveloperBlueID GmbHKrishna Raj Salim

In-app purchases

None

BlueID Lock Admin

No in-app purchases

None

PDF Locker

No in-app purchases

Questions

Is BlueID Lock Admin free?
BlueID Lock Admin is free to download, with no in-app purchases.
Is PDF Locker free?
PDF Locker is free to download, with no in-app purchases.
Do BlueID Lock Admin or PDF Locker have ads?
Neither BlueID Lock Admin nor PDF Locker shows ads.
Which is updated more often, BlueID Lock Admin or PDF Locker?
BlueID Lock Admin ships an update every 3 weeks, and PDF Locker every 2 weeks. Most recently, BlueID Lock Admin was updated on September 10, 2026 and PDF Locker on September 21, 2026.

Other comparisons