Comparison

Sentinel vs SUYLEX

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

Head to head
About

Sentinel

An AI-assisted platform for investigators and security professionals to gather, verify, and structure intelligence from public and government sources. It helps identify confirmed findings, uncertainties, and next verification steps.

Highlights
  • AI-assisted intelligence gathering
  • Public and government source research
  • Automated wanted and sanctions screening
  • Entity resolution and image forensics
  • Case management and field notes
  • Professional reporting with branding
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Know more before making contact. Sentinel is an AI-assisted Field Intelligence Platform for investigators and security professionals who need more than search results. Finding information is only the beginning. Professional intelligence starts with verification. Sentinel combines broad public-source research with publicly available government, law-enforcement, regulatory, and international sanctions data, then helps structure what the evidence supports, what remains uncertain, and what to verify next. AI THAT SUPPORTS THE ANALYST Intelligence and security organizations increasingly use AI to sort, connect, and summarize large volumes of information. Sentinel brings that approach to field professionals, with one rule: AI does the first pass, the professional makes the call. - Field Brief: wanted and sanctions results, risk flags, identity confidence, and the top checks before contact, in seconds - Full Analysis: confirmed findings, possible associations, contradictions, information gaps, and source references - Web Brief: live web research written into a source-cited summary, combined with what Sentinel has already found Sentinel's AI states what it cannot verify, treats a name match as unverified until identity is confirmed, and never merges different people into one identity because they share a name or username. AI analysis is powered by Anthropic's Claude models. START WITH ONE IDENTIFIER Begin with a name, phone number, email, company, vehicle, domain, IP address, or location. Sentinel routes the research, organizes findings, and identifies gaps. 130+ PUBLIC SOURCES. ONE WORKFLOW. Automated wanted and sanctions screening against FBI, Interpol, OFAC, UN, EU, BIS, and Canadian lists, plus guided research across 130+ public sources. A check that cannot run is marked unavailable, never shown as a clean result. EVIDENCE PROVENANCE Finding → Source → Verification Status → Professional Decision. Mark findings Confirm, Reject, or Review. ENTITY RESOLUTION & IMAGE FORENSICS Map relationships between people, phones, emails, companies, addresses, vehicles, and domains with calibrated confidence. Analyze images for metadata, error level, compression and hidden-data indicators, without declaring an image authentic or manipulated from a single indicator. CASE & FIELD INTELLIGENCE Cases, AI field note analysis, voice dictation, timelines, maps, tasks, Watch List change detection, and saved Field Briefs. PROFESSIONAL REPORTING Investigator, Executive Summary, Due Diligence, and Client-Ready PDF reports with sources, methodology, limitations, and your own branding (Pro). LOCAL-FIRST PRIVACY Case data stays on your device, encrypted with AES-256-GCM, with keys in the iOS Keychain. Auto-lock, device integrity checks, and Wipe All Data, which also destroys the encryption keys. No ads. No tracking. AI requests pass through Sentinel's server, which does not store your search terms or AI responses. PLANS Essential and Pro use the same sources, methodology, and security. Pro adds capacity and advanced reporting. - Essential: 20 AI analyses and 20 Web Briefs per month, 10 searches per day - Pro: 100 AI analyses and 50 Web Briefs per month, unlimited searches, all report types and branding Monthly subscriptions through Apple. Cancel anytime in your Apple account settings. 7-DAY FREE TRIAL No card required, and the trial never converts to a paid plan on its own. It includes 5 Field Briefs, 1 other AI analysis, 1 Web Brief, and 5 searches per day. Full Analysis requires Essential or Pro. WHAT SENTINEL IS NOT Sentinel is not a people-search or background-check service and does not sell personal records. It is for lawful professional research. Not a consumer reporting agency; not for employment, tenant, credit, insurance, or other eligibility decisions. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://sentinelosint.github.io/sentinel-privacy/

About

SUYLEX

Features
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Are you truly safe in the digital world? SUYLEX is a next-generation cybersecurity and analysis tool built on "Zero-Knowledge" principles, operating without sending your personal data to our servers. ABSOLUTE PRIVACY: YOUR DATA IS ONLY YOURS Unlike standard security apps on the market, SUYLEX NEVER saves, stores, or keeps the email addresses or passwords you enter during scans on its servers. Thanks to cryptographic K-Anonymity algorithms, your searches are conducted completely anonymously and encrypted (hash). Once the query is finished, everything is deleted from your device. Even we cannot see what you search for! IDENTITY AND BREACH MONITOR Instantly see if your passwords or email accounts have been leaked by cybercriminals in the past. Searches across billions of rows of global cybercrime records are completed in total privacy, without your real data ever leaving your device. AUTOMATIC LEAK RADAR (24/7 PROTECTION) Your protection continues even when you close the app! The email accounts you add are automatically audited in the background at your specified intervals. The moment a new data breach involving your information occurs in the cyber world, you are instantly warned via the smart notification system. Learn about threats before they cause damage. DEVICE HEALTH AND NIST AUDIT Could your phone's operating system be manipulated? We test your device's core security using international NIST cybersecurity standards. Verify your device integrity by detecting hidden Root/Jailbreak access, modified malicious apps, and security vulnerabilities. DIGITAL FOOTPRINT AND NETWORK SECURITY Calculate how much privacy risk your social media habits pose to your profile with the "Digital Footprint Score". Additionally, instantly audit the encryption strength and cyberattack (DNS poisoning, etc.) risks of the public Wi-Fi networks you connect to. PROFESSIONAL SECURITY REPORT (PDF) Turn all your security scan results into a detailed PDF report with a single tap. With this report, which takes an X-ray of your device, you can concretely see your system vulnerabilities, leak status, and action plan. Reports are generated entirely offline directly on your device to prevent any data from leaking outside. FULL PROTECTION WITH SUYLEX PRO (Premium Privileges) Don't settle for standard audits; elevate your digital shield to the highest level! With the PRO version, you not only remove limits but also unlock elite security features: - Advanced Threat Matrix Reports: Provides not just results, but solutions. Get professional-grade PDF exports containing all technical details, your risk points, and your personalized "Urgent Action Plan". - Expanded Leak Radar: Multiply your capacity! Scan 5 different email addresses and 10 critical passwords in the background at your specified intervals. Keep all your and your family's accounts safe. - In-Depth NIST Analysis: Gain unrestricted access to the deepest scanning modules and custom risk detection engines within the international NIST cybersecurity framework (Identify, Protect, Detect, Respond, Recover). - Zero Waiting, Zero Ads: Don't waste time watching ads during an urgent security scan or report generation. Every second counts; complete operations in seconds. - Early Threat Intelligence and More: Be included in the "priority warning system" for global cyber breaches, and instantly get all upcoming elite security features for free. SUYLEX® is a trademark of Ege Siber Bilişim Teknolojileri ve Ticaret Limited Şirketi. Copyright and all legal rights reserved. Terms of Use: https://suylex.com/termsEN.html Privacy Policy: https://suylex.com/privacyEN.html

Screenshots

Sentinel4 screens
SUYLEX4 screens

Verdict

The call

The clearest difference is iOS requirement: Sentinel at 15.1 against SUYLEX's 26.0. On price, update cadence, ads and in-app purchases 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. Sentinel sells 2 in-app purchases, starting at $29.99 per month and SUYLEX sells 2 in-app purchases, starting at $6.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Sentinel ships an update weekly, SUYLEX every 4 days. The most recent releases landed on October 14, 2026 and October 4, 2026 respectively.

Scorecard1 real difference · 8 level
Sentinel versus SUYLEX: the parameters behind the verdict, then further details
ParameterSentinelSUYLEX
PriceFreeFree
Rating3.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyWeeklyEvery 4 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.1 — better26.0
Further details — not scored
Size43 MB44 MB
Age rating17+12+
DeveloperEija HuttunenEGE SIBER BILISIM TEKNOLOJILERI VE TICARET LIMITED SIRKETI

In-app purchases

2 purchases

Sentinel

Subscriptions2
  • Sentinel Solo$29.991 Month
  • Sentinel Pro$79.991 Month
2 purchases

SUYLEX

Subscriptions2
  • Suylex PRO - Monthly$6.991 Month
  • SUYLEX PRO$69.991 Year

Questions

Is Sentinel free?
Sentinel is free to download, with in-app purchases available.
Is SUYLEX free?
SUYLEX is free to download, with in-app purchases available.
Do Sentinel or SUYLEX have ads?
Neither Sentinel nor SUYLEX shows ads.
Which is updated more often, Sentinel or SUYLEX?
Sentinel ships an update weekly, and SUYLEX every 4 days. Most recently, Sentinel was updated on October 14, 2026 and SUYLEX on October 4, 2026.

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