Comparison

Blue World Data vs Privacy Scanner

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

Head to head
About

Blue World Data

Features
Read full description

BlueWorldData offers in-depth insights into IP addresses and network performance. IP Lookup: allows you to find the location and proxy data of any public IP address, whether IPv4, IPv6, or your own current IP address. What is my IP: provides detailed information about your IP, including your ISP, domain, location, and a visual map of your IPโ€™s location. Whois: helps you access ownership information for both IP addresses and domain names, promoting transparency in the global internet ecosystem. Network Tools: include several vital utilities: - Traceroute: lets you trace the path of your data from your device to its destination. - Ping: measures the round-trip time for a packet to travel from your device to a website and back. - IPv4/IPv6 conversion - DNS Lookup and Reverse DNS Lookup: help resolve domain names and verify their source. - IP Blacklist Check: identifies whether an IP is blacklisted. IP Port Scan: allows you to check open ports on websites or servers, such as testing ports 80, 443, and 22 for a specific IP address. Speed Test: accurately measures your download and upload speeds, as well as response time, ensuring optimal network performance. At BlueWorldData.com, we are committed to providing a seamless, secure, and comprehensive online experience, making complex network data easily accessible.

About

Privacy Scanner

Features
Read full description

Ever wondered what an app actually learns about you the second you open it? Privacy Scanner reads your own iPhone with the exact same public Apple APIs every other app already has โ€” and shows you the raw values, in plain language, one signal at a time. Most privacy apps tell you what could happen. This one shows you what IS happening, on your device, right now. Every reading is taken live from your phone, sorted into three honesty levels โ€” Passive (read silently, no prompt), Permission-based (read after you tap Allow), and Advanced (legal-but-sneaky tricks) โ€” and each row explains exactly what that value reveals to a tracker. WHAT YOU GET - A live scan of 30+ silent signals โ€” model, screen pixels, RAM, storage, uptime, battery, locale, timezone, accessibility toggles, network type โ€” that any app reads without asking you once - Your device fingerprint as a single SHA-256 hash, plus the explanation of why those few stable details are enough to single you out with no login and no shared ID - Proof of what "Allow" really hands over: the exact number of contacts, photos, calendar events and reminder lists readable, and your precise GPS coordinates to five decimal places - The advanced tricks exposed: a silent probe showing which of 24 popular apps you have installed, a Keychain identity that survives deleting the app, and whether your clipboard is readable right now - A plain-English "what this reveals" write-up on every single signal, so you understand the risk instead of just seeing a number - A full exposure report you can share or save yourself, plus one daily reminder to re-scan at the hour you choose PERFECT FOR - Anyone who suspects apps know more about them than they were told - Privacy-minded people who want evidence, not vague reassurance - Students, journalists and researchers learning how device fingerprinting actually works - Parents and teachers explaining digital privacy with something real on screen WHY NOT JUST CHECK IOS SETTINGS? Settings shows you the permissions you granted. It says nothing about the dozens of values apps read with no permission at all โ€” the model, the screen, the timezone, the accessibility toggles, the installed-app probe, the Keychain ID that outlives a reinstall. That invisible layer is where fingerprinting lives, and it is the layer this app was built to show you. PRIVACY 100% on-device. There are no servers, no analytics, no advertising identifier used by us and no third-party SDKs. Nothing you see is uploaded, ever. Your exposure report leaves your iPhone only if you tap Share yourself, and only to where you send it. FULL ACCESS Full access unlocks the entire scanner: all three exposure levels, the complete signal list with every explanation, the SHA-256 fingerprint screen and the shareable exposure report. Pick the plan that suits you โ€” Weekly, Yearly, or a one-time Lifetime unlock. Weekly and Yearly renew automatically until cancelled in your Apple account settings; Lifetime is a single payment with no renewal. Open the app and run your first scan โ€” in under a minute you will see the exact fingerprint your iPhone hands out to every app you install. Terms of Use (EULA): https://web-levi.web.app/terms Privacy Policy: https://web-levi.web.app/privacy-policy Questions? tphuc.work@gmail.com

Screenshots

Blue World Data4 screens
Privacy Scanner4 screens

Verdict

The call

The clearest difference is in-app purchases: Blue World Data at none against Privacy Scanner's 3. Blue World Data also leads on iOS requirement (15.1 vs 17.0). On price, update cadence, ads 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

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Privacy Scanner sells 3 in-app purchases, starting at $2.99 per 7 days. Blue World Data asks for nothing beyond the download.

UpkeepUpdate frequency

Blue World Data ships an update every 6 weeks, Privacy Scanner every 2 months. The most recent releases landed on October 6, 2026 and October 8, 2026 respectively.

Scorecard2 real differences ยท 4 level
Blue World Data versus Privacy Scanner: the parameters behind the verdict, then further details
ParameterBlue World DataPrivacy Scanner
PriceFreeFree
Update frequencyEvery 6 weeks โ€” betterEvery 2 months
AdsNoNo
In-app purchasesNo โ€” betterYes
DevicesiPhone, iPad, iPod โ€” betteriPhone, iPad
Requires iOS15.1 โ€” better17.0
Further details โ€” not scored
Size26 MB6 MB
Age rating12+4+
DeveloperBlue World Realty, LCPhuc Pham

In-app purchases

None

Blue World Data

No in-app purchases

3 purchases

Privacy Scanner

Subscriptions2
  • Device Fingerprint Weekly$2.997 Days
  • Tracker Audit Yearly$14.991 Year
One-time1
  • EXIF Photo Scan, Pay Once$29.99

Questions

Is Blue World Data free?
Blue World Data is free to download, with no in-app purchases.
Is Privacy Scanner free?
Privacy Scanner is free to download, with in-app purchases available.
Do Blue World Data or Privacy Scanner have ads?
Neither Blue World Data nor Privacy Scanner shows ads.
Which is updated more often, Blue World Data or Privacy Scanner?
Blue World Data ships an update every 6 weeks, and Privacy Scanner every 2 months. Most recently, Blue World Data was updated on October 6, 2026 and Privacy Scanner on October 8, 2026.

Other comparisons