DCProximity vs CISO
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
DCProximity
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Understand selected U.S. data center campuses and coverage areas through public sources, saved places and private notes. EXPLORE WITH CONTEXT Search by city, ZIP or name. Browse the map or list and filter by reported status. Map markers are approximate city locations unless explicitly labeled otherwise. Area overviews may cover multiple campuses. Location access is optional. CHECK THE EVIDENCE Facts show what a source supports, its geographic scope, when it was published and when it was last checked. Reported figures have matched evidence and a reporting period. Unsupported figures are withheld and shown as Not available. Advertised capacity is not current electricity consumption, and regional trends do not establish a facility's effect on household bills or housing prices. FOLLOW YOUR SAVED PLACES Save places and keep private notes on your device. Updates and Saved show new catalog corrections and changes for saved places after your first visit. Changes remain until you mark them reviewed. If a catalog entry is withdrawn, its saved name and your notes remain accessible. UPDATED CATALOG, OFFLINE ACCESS The app downloads reviewed catalog revisions from our website and keeps a valid copy for offline use. Coverage is selected and incomplete, not a census or continuous live news feed. A blank map area does not mean there are no data centers there. PREPARE FOR LOCAL MEETINGS Use community-question prompts to explore planning records, utility filings, water reporting, noise limits and local benefits. FREE, WITH OPTIONAL SUPPORT No account, subscription or ads. Optional one-time Apple tips support research and hosting and unlock no features. Notes, saves and preferences stay on your device. See the privacy policy for catalog hosting and map-service connection information.
CISO
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Stay ahead of the threats that actually affect you. Every day brings hundreds of new CVEs and a flood of security headlines and almost none of it applies to your environment. CISO Alert cuts through the noise and delivers a single daily briefing, filtered to the exact technology you run. Tell us your stack once. Get threat intelligence tuned to your clouds, identity providers, endpoints, software, and vendors collated from CISA's Known Exploited Vulnerabilities catalog and the NIST National Vulnerability Database, and written for busy security leaders. HOW IT WORKS 1. Select your stack, the clouds, identity providers, EDR/endpoint tools, software, hardware, and security vendors you actually use. 2. Get your daily briefing, every morning, CISO Alert matches the latest vulnerabilities and news to what you run. 3. Act fast. Each item includes a clear summary, why it matters, and recommended actions. WHAT YOU GET Vulnerabilities, matched to you See the CVEs that affect your stack, ranked by severity with CVSS scores. Actively exploited vulnerabilities are flagged with the CISA KEV badge, so you know what to patch first. Related issues are grouped by product so you can triage in seconds. Threats worth knowing A curated feed of the security stories that matter, drawn from the industry's most trusted outlets and ranked by significance. Top AI & cyber news The most important stories in AI and cybersecurity each day the big picture, without the doomscroll. 14-day history Browse past briefings for any category and never lose track of what happened while you were heads-down. Breaking alerts Optional push notifications surface critical and high-severity vulnerabilities matching your stack the moment they land, not just on the daily schedule. PRIVATE BY DESIGN CISO Alert collects no personal data. There is no account, no sign-up, and no email required. - Your stack stays on your device. - Only anonymous technology tags and a push token are sent to deliver your briefing. - No tracking. No ads. No third-party analytics SDKs. - Delete everything with one tap, anytime. BUILT ON AUTHORITATIVE SOURCES CISO Alert synthesizes intelligence from CISA KEV, the NIST National Vulnerability Database, and a curated set of respected security news sources, so you get signal you can trust, in language you can act on. WHO IT'S FOR CISOs, security engineers, SOC analysts, IT leaders, and anyone responsible for keeping an organization safe โ who needs to know what's relevant today without wading through everything that isn't. Tell us your stack. Get your briefing. Stay ahead. Built by Transilience AI - https://www.transilience.ai
Screenshots
Verdict
The clearest difference is iOS requirement: DCProximity at 15.1 against CISO's 17.0. On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | DCProximity | CISO |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 months | โ |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod โ better | iPhone |
| Requires iOS | 15.1 โ better | 17.0 |
| Further details โ not scored | ||
| Size | 30 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | Judge Dean LLC | Transilience Inc. |
In-app purchases
DCProximity
No in-app purchases
CISO
No in-app purchases









