Comparison

Hubble vs CEH Ethical Hacker Exam Prep

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

Head to head
About

Hubble

Explore the universe in high definition with stunning images from the Hubble Space Telescope. Discover galaxies, nebulae, and star clusters with detailed descriptions and an immersive slideshow experience. Stay updated with the latest cosmic discoveries.

Highlights
  • High-resolution cosmic image gallery
  • Immersive slideshow mode
  • Searchable database of celestial objects
  • Detailed scientific descriptions
  • Real-time updates for 'Picture of the Week'
  • Links to NASA/ESA archives
Features
Read full description

Embark on a breathtaking journey across the universe with Hubble. Experience the awe-inspiring beauty of deep space through the lens of the world’s most famous space telescope. From distant galaxies to colorful nebulae, the Hubble Cosmic Gallery brings the majesty of the cosmos directly to your fingertips in stunning high resolution. Fresh from Hubble: Stay updated with the "Picture of the Week." Our real-time ESA/Hubble RSS integration ensures you never miss a new cosmic discovery. Immense HD Library: Browse a curated collection of the most iconic Hubble images. Explore star clusters, supernova remnants, and the farthest reaches of the observable universe. Immersive Slideshow: Turn your device into a window to the stars. Enjoy a seamless, auto-playing slideshow experience with ambient transitions and deep-space vibes. Search & Discover: Looking for a specific nebula or galaxy? Use our lightning-fast search to find exactly what you're looking for among hundreds of high-res entries. Premium UI/UX: Designed with SwiftUI, featuring elegant glassmorphism effects, parallax carousels, and tactical haptic feedback for a truly premium feel. Learn as You Explore: Every image comes with detailed scientific descriptions and direct links to official NASA/ESA archives for those who want to dive deeper into the science. Whether you’re a space enthusiast, a student of astronomy, or simply someone who appreciates the beauty of our universe, Hubble provides a specialized, clutter-free experience for celestial exploration. Download Hubble today and witness the grandeur of the stars like never before.

About

CEH Ethical Hacker Exam Prep

Features
Read full description

PASS YOUR EC-COUNCIL CEH CERTIFICATION EXAM 500+ practice questions 5-minute study sessions Track your progress Remove mastered questions Text-to-speech support Dark mode available WHY GET CERTIFIED? EC-Council Certified Ethical Hacker professionals earn up to $203K annually (Skillsoft 2024). CEH validates penetration testing and offensive security expertise across nine domains. WHAT YOU'LL MASTER: Nmap scan types including SYN stealth and TCP connect Network and perimeter hacking with 24 percent domain weight Reconnaissance techniques with theHarvester and Maltego Metasploit framework with 2,461 exploits and payloads SQL injection with SQLMap and union-based attacks Wireless hacking with aircrack-ng and WPA2 cracking Web application security with OWASP Top 10 2021 System hacking with privilege escalation techniques Wireshark display filters and packet analysis Password cracking with John the Ripper and Hashcat Social engineering with SET credential harvesting Cryptography with AES, RSA, and SHA-256 algorithms Cloud computing with shared responsibility models Common port numbers from FTP 21 to RDP 3389 STUDY ANYWHERE: Coffee breaks. Commutes. Lunch hours. Turn dead time into ethical hacking expertise. Download now. Pass your exam. Master penetration testing.

Screenshots

Hubble4 screens
CEH Ethical Hacker Exam Prep3 screens

Verdict

The call

The clearest difference is ads: CEH Ethical Hacker Exam Prep at none against Hubble's shown. CEH Ethical Hacker Exam Prep also leads on iOS requirement (15.0 vs 17.0). On price, update cadence, in-app purchases and device support 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Hubble ships an update every 5 months, CEH Ethical Hacker Exam Prep every 3 months. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

Scorecard2 real differences · 8 level
Hubble versus CEH Ethical Hacker Exam Prep: the parameters behind the verdict, then further details
ParameterHubbleCEH Ethical Hacker Exam Prep
PriceFreeFree
Rating4.4 (9 ratings) — better—
Positive reviews0.0% of reviews—
Number of ratings9 — better—
Update frequencyEvery 5 monthsEvery 3 months — better
AdsYesNo — better
In-app purchasesNoNo
MonetizationAd-supported—
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS17.015.0 — better
Further details — not scored
Size2.9 GB26 MB
Age rating9+4+
DeveloperAlparslan TopbasDavy Raitt

In-app purchases

None

Hubble

No in-app purchases

None

CEH Ethical Hacker Exam Prep

No in-app purchases

Questions

Is Hubble free?
Hubble is free to download, with no in-app purchases.
Is CEH Ethical Hacker Exam Prep free?
CEH Ethical Hacker Exam Prep is free to download, with no in-app purchases.
Do Hubble or CEH Ethical Hacker Exam Prep have ads?
Hubble shows ads; CEH Ethical Hacker Exam Prep does not.
Which is updated more often, Hubble or CEH Ethical Hacker Exam Prep?
Hubble ships an update every 5 months, and CEH Ethical Hacker Exam Prep every 3 months. Most recently, Hubble was updated on November 3, 2026 and CEH Ethical Hacker Exam Prep on October 31, 2026.

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