Comparison

Bootstrap Russian Grammar 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

Bootstrap Russian Grammar

Master Russian grammar with a structured, step-by-step approach. This app offers clear explanations, thousands of audio examples, and interactive exercises to build confidence and fluency. It complements a companion book for a comprehensive learning experience.

Highlights
  • 200 grammar topics
  • 3000+ audio examples
  • Step-by-step learning
  • Interactive exercises
  • Personal study list
  • Companion book integration
Features
Read full description

Finally understand Russian grammar - one small step at a time. • 200 topics, from your first sentence to the passive voice • 3,000+ examples, each with native-speaker audio • Exercises and spaced repetition for every topic Packed with 200 Russian grammar topics and over 3000 annotated native-speaker audio examples, *Bootstrap Russian Grammar* is a proven grammar-based approach that gets you communicating in Russian precisely and with confidence. FREE TO TRY: The first 10 topics free. Unlock all 200 with one purchase. A lifetime purchase - NO subscription. USER REVIEW: “***** Not your typical Russian grammar app” : ‘At the time of writing I have 2060 consecutive days on Duolingo. During that time I’ve appreciated Duo for the vocabulary but found it very difficult to learn grammar. I’ve got a couple of grammar books (that I don’t have the time to properly study) and I’ve tried several grammar apps (that are characteristically poorly written, poorly explained and generally very unhelpful). I’ve learned more Russian grammar from this app in three days than I have in the past five years. If you’re serious about understanding Russian, this is the best £25 you’ll spend.’ -- Review by user JezDavis – Aug 26, 2023 * 'Bootstrap Russian Grammar' provides the solid grounding in grammar basics that is the key to mastering Russian as a second language. * Grammatical rules and concepts are clearly explained in order. Each topic builds on the last - step-by-step. * Hundreds of new words are introduced with clear contextual meanings alongside the grammar to help learners quickly build their Russian speaking and comprehension prowess. STEP-BY-STEP TOPICS: Starting from the beginning, the idea is progress in small self-contained steps (called 'topics'). Each topic builds on the last, by incrementally adding new grammatical patterns, new vocabulary and lots and lots of useful examples. 3000 EXAMPLE PHRASES: Each topic includes a thorough explanation of the grammar and then lots of examples that illustrate the grammar. Each example includes an English translation, as well as notes highlighting how each example illustrates that topic's grammar, as well as the meanings of new Russian words. INTERACTIVE EXERCISES: Once you have understood a grammar topic, you can immerse yourself in interactive drills designed for effective learning. Practice Russian grammar with engaging exercises for rapid improvement. STUDY LIST: The app now Includes an integrated personal study list feature that streamlines your learning process -- improve your focus and achieve better results in your studies. THE COMPANION BOOK: The companion book is available called "BootStrap Russian Grammar". The book includes all the content contained in this app - including 200 grammar topics and over 3000 example phrases. -- Just search for "BootStrap Russian Grammar" on Amazon. -- The book and mobile app are easy to coordinate using QR codes. Just scan the QR code at the beginning of any chapter in the book with the app and it will take you straight to the topic where you will find all the examples with the high-quality audio matching the chapter in the book. -- So if you prefer to have the grammar set out in book form but would also like to be able to listen to the example sentences, then the book/app combination is perfect for you.

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

Bootstrap Russian Grammar4 screens
CEH Ethical Hacker Exam Prep3 screens

Verdict

The call

The clearest difference is in-app purchases: CEH Ethical Hacker Exam Prep at none against Bootstrap Russian Grammar's 1. Bootstrap Russian Grammar's advantage is update cadence (fortnightly vs every 3 months). On price, ads, 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Bootstrap Russian Grammar sells 1 one-off in-app purchase. CEH Ethical Hacker Exam Prep asks for nothing beyond the download.

UpkeepUpdate frequency

Bootstrap Russian Grammar ships an update fortnightly, 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
Bootstrap Russian Grammar versus CEH Ethical Hacker Exam Prep: the parameters behind the verdict, then further details
ParameterBootstrap Russian GrammarCEH Ethical Hacker Exam Prep
PriceFreeFree
Rating4.4 (15 ratings) — better—
Positive reviews55.6% of reviews—
Number of ratings15 — better—
Update frequencyFortnightly — betterEvery 3 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.615.0 — better
Further details — not scored
Size28 MB26 MB
Age rating4+4+
DeveloperDeclan SoftwareDavy Raitt

In-app purchases

1 purchases

Bootstrap Russian Grammar

One-time1
  • Russian Grammar$34.99
None

CEH Ethical Hacker Exam Prep

No in-app purchases

Questions

Is Bootstrap Russian Grammar free?
Bootstrap Russian Grammar is free to download, with in-app purchases available.
Is CEH Ethical Hacker Exam Prep free?
CEH Ethical Hacker Exam Prep is free to download, with no in-app purchases.
Do Bootstrap Russian Grammar or CEH Ethical Hacker Exam Prep have ads?
Neither Bootstrap Russian Grammar nor CEH Ethical Hacker Exam Prep shows ads.
Which is updated more often, Bootstrap Russian Grammar or CEH Ethical Hacker Exam Prep?
Bootstrap Russian Grammar ships an update fortnightly, and CEH Ethical Hacker Exam Prep every 3 months. Most recently, Bootstrap Russian Grammar was updated on November 3, 2026 and CEH Ethical Hacker Exam Prep on October 31, 2026.

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