Deep Whois vs YoBlackBox
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Deep Whois
This app provides comprehensive WHOIS lookups for domains, IP addresses, and network ranges. It offers advanced features like historical data, change tracking, and notifications for domain expirations. Explore all domain zones and IP versions with seamless RDAP support.
- WHOIS lookup for domains, IPs, ASNs, and ENS
- WHOIS history and change tracking
- Domain expiration tracking with notifications
- Supports all domain zones and IP versions (IPv4/IPv6)
- Seamless RDAP support
- Automatic WHOIS server selection
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Deep Whois is the most complete and advanced Whois app with whois history, change and expiration tracking, notifications, color themes, RDAP and ENS. The tool lets you lookup info in ALL Whois databases for ALL hostnames, domains, TLDs, web sites, IDNs, IP addresses (both IPv4 and IPv6), IP network ranges, autonomous systems (ASNs, ISP IDs), and Ethereum Name Service (ENS) domains. Deep Whois works out of the box and finds ownership, country and more info about everything with no need to mess with complex options and server selection. FEATURES - Whois domains, IP addresses, ranges, IDNs and ASNs - Supports ALL domain zones, TLDs, IDNs known to date - Supports IPv4 and IPv6 addresses and networks - Support ARIN, RIPE, APNIC, LACNIC, AFRINIC and referral servers - Seamless RDAP support for domains where Whois is no longer available - Automatic selection of Whois servers - Trace across a chain of Whois servers (add "+trace" into query) - Digging Whois records from referrals - Result history for all lookups - Group results into multiple histories - E-mail Whois results PRO FEATURES - Whois history - Whois change and expiration tracking (for any domain) - Notifications - Color themes for Whois display - ENS: Lookup and track Ethereum Name Service domains/address If you love Deep Whois, try Deep Whois Pro for 7 days free! Go back in time with historical whois, track domain expiration, whois data changes with notifications, and do more with Deep Whois Pro. At confirmation of the Deep Whois Pro purchase, payment will be charged to your iTunes account, and it will be charged for renewal within 24-hours before the end of the current period. Automatic renewal can be turned off at any time in your Account Settings after purchase. After the cancellation of the renewal, Deep Whois Pro will expire at the end of the current period. DEMO VIDEOS http://j.mp/deepwhois_vids If you have any questions or comments, feel free to contact us at https://happymagenta.com/deepwhois/support.html Privacy Policy: https://www.unblip.com/tmp/privacy_and_terms/privacy.html Terms of Use: https://www.unblip.com/tmp/privacy_and_terms/terms.html
YoBlackBox
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YoBlackBox is a local password manager focused on data security. All data is encrypted with AES-256 and stored locally on your device. No network connection required, no account registration. Your privacy is fully under your control. 【Core Features】 - Bank-grade encryption: AES-256 with PBKDF2 key derivation provides military-level protection for your passwords, accounts, bank cards, and other sensitive data - Biometric unlock: Face ID / Touch ID support for fast access, combining security and convenience - Smart password generator: One-tap generation of strong random passwords; customize length, uppercase, lowercase, digits, and special characters; real-time strength indicator - Category & tag management: Flexible categories and a colored tag system make it easy to manage website logins, bank cards, social accounts, software licenses, and more - Fast search & filter: Keyword search, filter by category and tag – locate any entry in seconds - Secure sharing: Share individual entries via AES-256-GCM end-to-end encryption; set an independent password and expiration for each share - Encrypted backup & restore: Export encrypted .bbx backup files, also support plain-text import/export for easy device migration - Dark mode: Built with Material Design principles, automatic switching between light and dark themes - Fully offline: All data stored locally, no cloud sync, zero risk of data leaks 【Security Commitment】 - The app never sends your private data to any server - No account creation required; no email or phone number binding - Uses internationally recognized algorithms (AES-256, PBKDF2, SHA-256) – secure and verifiable 【Use Cases】 - Manage dozens or hundreds of passwords for websites, apps, etc. - Securely store bank card information - Keep software license and activation codes - Save important identification numbers - Safely share a single account entry with family or team members 【Privacy Statement】 All encrypted data is stored only on your local device. Developers cannot access your data. Even if your device is lost, without the master password your data cannot be decrypted. Your feedback is invaluable. For any questions or suggestions, please contact us at: admin@yoelephant.com Terms of Service: https://corp.yoelephant.com/docs/yoblackbox_agreement_en.html Privacy Policy: https://corp.yoelephant.com/docs/yoblackbox_privacy_en.html
Screenshots
Verdict
The clearest difference is ads: YoBlackBox at none against Deep Whois's shown. On price, in-app purchases, device support and iOS requirement 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
Both are free to download. Deep Whois sells 4 in-app purchases, starting at $1.99 per 7 days and YoBlackBox sells 2 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.
| Parameter | Deep Whois | YoBlackBox |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (172 ratings) — better | — |
| Positive reviews | 85.4% of reviews | — |
| Number of ratings | 172 — better | — |
| Update frequency | Every 4 months | — |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 13.4 | 13.0 — better |
| Further details — not scored | ||
| Size | 46 MB | 30 MB |
| Age rating | 4+ | 12+ |
| Developer | Pavel Ahafonau | YoElephant |
Bugs and requests
Deep Whois
Reported bugs
3 issues- Incorrect location/ISP information for some IP addresses
- Compatibility issues with newer iOS versions
- Unreliable performance on older devices
Requested features
4 requests- Expand search capabilities (e.g., reverse IP lookup, domain history)
- Add support for more domain registrars and TLDs
- Implement dark mode and customization options
- Improve integration with other network/security tools
YoBlackBox
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Deep Whois
- Deep Whois Pro (1 Week)$1.997 Days
- Deep Whois Pro (1 Month)3 Days trial$3.991 Month
- Deep Whois Pro (1 Year)7 Days trial$29.991 Year
- Deep Whois Plus (Lifetime)$0.99
YoBlackBox
- Monthly Subscription$0.991 Month
- Lifetime Purchase$9.99









