Sentry Interactive
Doordeck Limited Utilities iPhoneiPadiPod touchApple Watch
Sentry Interactive is a free Utilities app for iPhone and iPad by Doordeck Limited. Rated 2.8/5 from 15 ratings. Requires iOS 15.5.
- Rating
- 2.8
- 15 ratings
- Price
- Free
- on the App Store
- Size
- 44 MB
- Age 4+
- Updated
- Sep 24
- 2026 · v6.8
Screenshots
About Sentry Interactive
Never worry about losing or forgetting your physical keycard or fob again, with Sentry Interactive you can store all your digital keys for multiple buildings in one place and unlock doors faster and more securely than ever using the Sentry Interactive iOS app. Designed for reliability, speed, and ease of use whether unlocking a single door or accessing multiple sites. With a simple UI design, lightning fast launch speeds, and high security and stability levels, users can unlock doors in less than 0.5 seconds using NFC tap-to-unlock technology, QR code scan, or using our iOS Widget. Access the Sentry Interactive app instantly via background NFC by simply tapping the NFC Smart Access Tile next to the door you wish to unlock. This will take you directly to the app, where you can unlock the door. Mobile credentials stored in the Sentry Interactive app are encrypted at rest and adhere to NIST cybersecurity best practices. Don’t have the Sentry Interactive mobile access software integrated with the access control systems in your buildings yet? Get in touch or find out more at https://sentryinteractive.com
Ratings & reviews
2.8
15 ratings
What’s new
Version 6.8 · Updated September 24, 2026
Enhanced performance and edge case issues
App privacy
The developer, Doordeck Limited, reported these privacy practices to Apple.
Data Not Linked to You
The following data, which may be collected but is not linked to your identity, may be used for the following purposes:
- Diagnostics: Other Diagnostic Data
Used for: Other Purposes
Alternatives to Sentry Interactive
Looking for apps like Sentry Interactive? Here are 6 similar apps on the App Store. The highest rated is Room Key (5.0/5), and all 6 are free to download.
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NFC Tag Manager
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Super NFC- Reader & Write
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Room Key
5.0
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Smart NFC Tools: Read & Write
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NFC TagKit
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NFC - Reader & Writer
4.3
| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| Sentry Interactive | 2.8 / 5 (15 ratings) | Free | September 24, 2026 | |
| NFC Tag Manager | 4.7 / 5 (164) | Free | Oct 4, 2026 | Compare |
| Super NFC- Reader & Write | 3.1 / 5 (8) | Free | Oct 30, 2023 | Compare |
| Room Key | 5.0 / 5 (3) | Free | Dec 30, 2024 | Compare |
| Smart NFC Tools: Read & Write | 4.6 / 5 (479) | Free | Oct 12, 2026 | Compare |
| NFC TagKit | 4.0 / 5 (1) | Free | Nov 7, 2025 | Compare |
| NFC - Reader & Writer | 4.3 / 5 (96) | Free | Jun 3, 2026 | Compare |
Compare Sentry Interactive with the top alternatives: ratings, updates, ASO score and keyword gaps →