Comparison

SecureData Lock Managed vs REBufSel1

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

Head to head
About

SecureData Lock Managed

Control and secure your external storage devices from your iOS device. Authenticate using PIN, FaceID, or TouchID for enhanced data protection. Features include remote wipe and auto-lock for comprehensive security.

Highlights
  • Lock and unlock SecureDrive BT devices
  • Two-factor authentication
  • Remote wipe capability
  • Step away auto-lock
  • Password recovery
Features
Read full description

SecureData Lock BT technology ( by ClevX) allows you to access and control your SecureDrive® BT or SecureUSB® BT from your iOS devices. Authenticate with PIN, FaceID, or TouchID for an added layer of security for your information. Protect Personal and Corporate Data • Lock and unlock your SecureDrive® BT device (flash, HDD/SSD) • Two-factor authentication • Remote wipe • Step away auto-lock • Password recovery, and more “Even beyond lifestyle and convenience, managing the drive using your phone or mobile device may also be the most secure way to do it."--Jon L. Jacobi, PCWorld The SecureDrive® and SecureUSB® BT are designed with full disk, XTS-AES 256-Bit hardware encryption and work with all operating systems (Windows, Mac, Linux, Chrome, etc.) and devices supporting USB mass storage (computer, TV, printer, drone, etc.) No software installation required. The SecureDrive® BT products have won the Red Dot Award for Product Design, CES “Innovation Award Honoree,” and PCWorld Editor’s Choice. Note: This app requires the purchase of a SecureDrive® BT or SecureUSB® BT from www.securedrive.com. SecureData Lock Managed app by SecureData is based on DataLock® technology licensed from ClevX, LLC. U.S. Patent. www.clevx.com/patents

About

REBufSel1

Features
Read full description

This App is UpDated version of "RE Buffer Selecter". The Face design of App and Help windows are changed and modified; "how to use this App" is shown in Help menu. This App is designed for iPhone SE and Mini, but maybe available on iPad and Mac (iOS 16.4 or later)

Screenshots

SecureData Lock Managed4 screens
REBufSel12 screens

Verdict

The call

The clearest difference is update cadence: SecureData Lock Managed at every 2 months against REBufSel1's every 17 months. SecureData Lock Managed also leads on iOS requirement (11.0 vs 26.0). On price, 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

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

SecureData Lock Managed ships an update every 2 months, REBufSel1 every 17 months. The most recent releases landed on September 8, 2026 and October 5, 2026 respectively.

Scorecard2 real differences · 7 level
SecureData Lock Managed versus REBufSel1: the parameters behind the verdict, then further details
ParameterSecureData Lock ManagedREBufSel1
PriceFreeFree
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyEvery 2 months — betterEvery 17 months
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPod — betteriPhone
Requires iOS11.0 — better26.0
Further details — not scored
Size32 MB1 MB
Age rating4+4+
DeveloperSecureData, Inc.Terumichi Tanaka

In-app purchases

None

SecureData Lock Managed

No in-app purchases

None

REBufSel1

No in-app purchases

Questions

Is SecureData Lock Managed free?
SecureData Lock Managed is free to download, with no in-app purchases.
Is REBufSel1 free?
REBufSel1 is free to download, with no in-app purchases.
Do SecureData Lock Managed or REBufSel1 have ads?
Neither SecureData Lock Managed nor REBufSel1 shows ads.
Which is updated more often, SecureData Lock Managed or REBufSel1?
SecureData Lock Managed ships an update every 2 months, and REBufSel1 every 17 months. Most recently, SecureData Lock Managed was updated on September 8, 2026 and REBufSel1 on October 5, 2026.

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