Comparison

OnOff for NFC Drives vs SecretShield

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

Head to head
About

OnOff for NFC Drives

Securely lock and unlock USB drives with a simple tap of your NFC-enabled smartphone. Protect your data on the go with this easy-to-use utility, offering custom profiles and broad USB drive compatibility.

Highlights
  • NFC drive locking and unlocking
  • Data security on the go
  • Customizable drive profiles
  • User-friendly interface
  • Wide USB drive compatibility
  • Lightweight and no extra hardware needed
Read full description

OnOff App is a revolutionary application that allows users to work with USB drives in a completely new way. The app is designed to integrate NFC capability, enabling users to lock and unlock the drive with a simple tap. With this app, users can now keep their data safe and secure while on the go. The OnOff App is perfect for people who are always on the move and need a reliable way to store and transport their data. It is also ideal for individuals who are concerned about the security of their data and want an easy way to protect it. This app offers a secure way to store and access data from a USB drive, ensuring that important files are never lost or stolen. The app works by using the NFC capability of a user's smartphone or other mobile device. When the user wants to access the USB drive, they simply tap their smartphone or mobile device against the drive. This activates the OnOff App, allowing the user to unlock the drive and access their data. Once the user is finished using the USB drive, they can simply tap their smartphone or mobile device against the drive again to lock it. This ensures that the data on the drive is secure and protected from unauthorized access. The OnOff App is incredibly easy to use, making it perfect for users of all ages and technical abilities. It is also very lightweight and does not require any additional hardware or software to be installed on the user's device. This makes it incredibly convenient and easy to use, whether at home, in the office, or on the go. In addition to its NFC capability, the OnOff App also offers a range of other features and benefits. For example, it allows users to create custom profiles for their USB drives, so they can easily access their most important files and folders. It also offers an intuitive and user-friendly interface, making it easy to navigate and use. Another great feature of the OnOff App is its compatibility with a wide range of USB drives. Whether the user has a USB drive from a well-known manufacturer or a lesser-known brand, they can rest assured that the OnOff App will work seamlessly with their device. Overall, the OnOff App is an incredible tool for anyone who needs a secure and reliable way to store and access their data. With its NFC capability, easy-to-use interface, and range of other features and benefits, this app is a must-have for anyone who values their data and wants to keep it safe and secure.

About

SecretShield

Features
Read full description

Securely store and recover sensitive information such as seed phrases, private keys, break glass credentials, and digital inheritance plans with ease. Whether you're someone managing critical business systems, or a crypto enthusiast looking to protect wallet recovery phrases, SecretShield lets you decentralize your secrets, preventing single points of failure and minimizing risk if systems are compromised. Key Benefits Include: • Zero Trust Recovery: Secrets are split into shares that do not contain the secret and are stored by your assigned contacts. This means no single person (not even SecretShield) has full access to your data. • Flexible Configuration: Assign contacts with customized recovery rules to maintain full control over who can request access to your secrets, and under what conditions permission is granted. • Offline Access: Secrets can be recovered even without internet access, ensuring resilience in emergency situations or for global travelers. For Individuals, SecretShield offers a flexible and highly secure way to protect your most sensitive information without compromising accessibility or convenience. • Digital Inheritance, Wills, & Estates: Ensuring your loved ones have access to your digital assets, passwords, or other sensitive information in case something happens to you. • Emergency Access for Personal Accounts: Securely store your master password or critical login details, allowing only a select few to access them if an emergency arises. • Protect What Matters: Safeguard personal documents, financial information, records that should be kept private yet accessible when necessary. For businesses, SecretShield is your trusted partner when it comes to ensuring business continuity, from break-glass accounts to disaster recovery configurations. • Disaster Recovery Made Easy: Keep your emergency credentials securely stored and easily recoverable to ensure business operations remain uninterrupted. • Customizable Recovery Thresholds: Tailor your recovery process to meet your organization's needs, whether that means requiring multiple approvals or distributing access across departments. • Decentralized Access: Securely distribute recovery access among team members, so no single device or person is a point of failure. By keeping your secrets off centralized servers, your sensitive data is shielded from hacking or unauthorized access. Additional key features include: • Cutting-Edge Encryption: All data is encrypted locally on your device, ensuring privacy from the moment you enter your secrets. • Decentralized Storage: Break down your secrets into shares, which are then distributed among your chosen contacts. Each share is meaningless on its own, only becoming useful when combined under your preset recovery rules. • Easy to Use: Streamlined setup allows for quick configuration. Invite your trusted contacts to be guardians or trustees and enjoy peace of mind knowing your data is secure. SecretShield by Secret Shield Inc.

Screenshots

OnOff for NFC Drives3 screens
SecretShield4 screens

Verdict

The call

The clearest difference is in-app purchases: OnOff for NFC Drives at none against SecretShield's 4. OnOff for NFC Drives also leads on iOS requirement (14.0 vs 17.0). SecretShield's advantage is update cadence (every 3 weeks vs every 3 months). On price, ads 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. SecretShield sells 4 in-app purchases, starting at $19.99 per month. OnOff for NFC Drives asks for nothing beyond the download.

UpkeepUpdate frequency

OnOff for NFC Drives ships an update every 3 months, SecretShield every 3 weeks. The most recent releases landed on October 10, 2026 and October 4, 2026 respectively.

Scorecard3 real differences · 6 level
OnOff for NFC Drives versus SecretShield: the parameters behind the verdict, then further details
ParameterOnOff for NFC DrivesSecretShield
PriceFreeFree
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyEvery 3 monthsEvery 3 weeks — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPodiPhone, iPad
Requires iOS14.0 — better17.0
Further details — not scored
Size13 MB38 MB
Age rating4+4+
DeveloperLIANG HSIN CHENSecret Shield Inc.

In-app purchases

None

OnOff for NFC Drives

No in-app purchases

4 purchases

SecretShield

Subscriptions4
  • Basic$19.991 Month
  • Inheritance$49.991 Month
  • Basic$199.001 Year
Show 1 more
  • Inheritance$499.001 Year

Questions

Is OnOff for NFC Drives free?
OnOff for NFC Drives is free to download, with no in-app purchases.
Is SecretShield free?
SecretShield is free to download, with in-app purchases available.
Do OnOff for NFC Drives or SecretShield have ads?
Neither OnOff for NFC Drives nor SecretShield shows ads.
Which is updated more often, OnOff for NFC Drives or SecretShield?
OnOff for NFC Drives ships an update every 3 months, and SecretShield every 3 weeks. Most recently, OnOff for NFC Drives was updated on October 10, 2026 and SecretShield on October 4, 2026.

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