PromptSentry vs DataSentryX
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
PromptSentry
Read full descriptionHide full description
Detect hidden instructions in documents and images before they manipulate your AI tools. PromptSentry reviews business documents, PDFs, DOCX files, images and pasted text for prompt injection, jailbreak attempts, hidden text and encoded directions that could change how an AI assistant, agent or internal tool responds. Use PromptSentry before uploading or pasting outside content into AI. It helps you catch unsafe AI instructions in contracts, resumes, invoices, vendor files, support tickets, policies, client material, research and internal knowledge base content. Use PromptSentry for: - Business AI safety checks - Document review before using AI tools - Vendor and client document screening - Contract, invoice, resume and support ticket review - Data privacy workflows for sensitive content - Teams using AI assistants, agents, RAG systems and internal tools What you get: - Fast Safe, Suspicious or Dangerous result - Plain-language risk notes - Confidence and source context - Scan history for follow-up review - Adjustable sensitivity for your workflow - Private on-device scanning PromptSentry works as an AI scanner, file scanner and document review tool for professionals who need a simple AI security checkpoint between untrusted content and business AI workflows. Scan first, understand the risk, then decide whether to upload, edit or block the file. PromptSentry supports safer AI work without slowing down your team. PromptSentry is an assistive security tool. Detection is probabilistic and should be used as one layer of your review process.
DataSentryX
Read full descriptionHide full description
See who's tracking you. Block what you don't want. Your phone can communicate with trackers while you browse, shop, read, play games, and use everyday apps. DataSentryX helps you take back control. It monitors tracking activity on your iPhone and, with an upgraded plan, blocks unwanted trackers and ads across apps, games, and browsers. KNOW YOUR PRIVACY Privacy Health Score β See your overall privacy status at a glance. Privacy Risk Report β Understand what tracking activity was found. Tracker Details β See the companies, domains, and types of tracking activity behind the connections. Permission Manager β Review which apps have access to sensitive device permissions. BLOCK TRACKERS AND ADS Turn on Block Trackers and Ads to block trackers and unwanted tracking activity across your iPhone. DataSentryX is designed to block trackersβnot break the websites and apps you use. Blocking runs on your device. No account is required to use the core privacy features. An account is required only for Pro and other upgraded plans, and when you use the app on additional devices. START FREE Start with privacy monitoring and see what tracking activity is happening on your device. Free Plan β Monitor See tracking activity and understand your privacy status. Blocking is not included. Upgraded Plans β Block Get system-wide tracker and ad blocking across apps, games, and browsers. Upgrade to Pro, Family, Business, or Lifetime when you want system-wide blocking and additional protection. Your phone is yours. Your data should be, too. SUBSCRIPTION DETAILS Pro, Family and Business are offered as monthly or yearly auto-renewable subscriptions. Payment is charged to your Apple Account at confirmation of purchase. A subscription renews automatically unless it is cancelled at least 24 hours before the end of the current period. You can manage or cancel a subscription in your App Store account settings. Lifetime Access is a one-time purchase, not a subscription. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://datasentryx.com/privacy Service Terms: https://datasentryx.com/terms Support: https://datasentryx.com/contact
Screenshots
Verdict
The clearest difference is iOS requirement: DataSentryX at 17.6 against PromptSentry's 26.4. On price, update cadence, ads and in-app purchases there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. PromptSentry sells 1 one-off in-app purchase and DataSentryX sells 7 in-app purchases, starting at $5.99 per month. Whichever you choose, the download price is not the number that matters.
PromptSentry ships an update every 5 days, DataSentryX weekly. The most recent releases landed on October 12, 2026 and October 10, 2026 respectively.
| Parameter | PromptSentry | DataSentryX |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 5 days β better | Weekly |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Devices | iPhone, iPad β better | iPhone |
| Requires iOS | 26.4 | 17.6 β better |
| Further details β not scored | ||
| Size | 378 MB | 29 MB |
| Age rating | 4+ | 4+ |
| Developer | TOLGA BARIS KOC | DataSentryX LLC |
In-app purchases
PromptSentry
- PromptSentry Ultra$8.99
DataSentryX
- Pro Monthly7 Days trial$5.991 Month
- Family Monthly$14.991 Month
- Business Monthly$24.991 Month
Show 3 moreShow fewer
- Pro Yearly7 Days trial$59.991 Year
- Family Yearly$119.991 Year
- Business Yearly$199.991 Year
- Lifetime Access$149.99









