Comparison

Русско vs CDL Help

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

Head to head
About

Русско

This app provides a comprehensive Russian-Tajik and Tajik-Russian dictionary with approximately 100,000 words. It features a search function for quick word lookup and allows users to favorite frequently used terms. The dictionary operates offline, requiring no internet connection.

Highlights
  • Russian-Tajik dictionary
  • Tajik-Russian dictionary
  • 100,000 words
  • Offline functionality
  • Search function
  • Favorite words
  • Feedback option
Features
Read full description

Русско - Таджикский и Таджикско - Русский словарь. Словарь содержит около 100 000 слов. Используйте функцию поиска, чтобы быстро найти нужное вам слово. Добавляйте наиболее часто используемые слова в избранное. Приложение работает в автономном режиме и не требует интернет-соединения. Так же в приложении предусмотрена обратная связь с помощью которой Вы всегда сможете отправить свои предложения и замечания.

About

CDL Help

Prepare for your Commercial Driver's License (CDL) permit test with over 2,500 practice questions and detailed explanations. Study core and endorsement tests in 10 languages, track your progress, and utilize tools like flashcards and timed mock exams to build confidence for your exam.

Highlights
  • 2,500+ practice questions
  • Detailed explanations
  • 10 language options
  • Core and endorsement tests
  • Flashcards
  • Timed mock exams
  • Progress tracking
Features
Read full description

CDL Practice Test — CDL Help Prepare with confidence for your CDL permit test. CDL Help is a CDL practice test app for the Class A and Class B commercial driver's license. Study 2,500+ practice questions with detailed explanations — offline, in 10 languages. PRACTICE TESTS Core CDL tests: • General Knowledge — vehicle rules, safe driving, cargo, vehicle inspection. Required for all CDL applicants. • Combination Vehicles — coupling and uncoupling, rollover prevention, inspection. Required for Class A. • Air Brakes — system parts, dual air brakes, checks and correct use. Endorsement tests: • HazMat (H) — hazardous materials, placards, emergency response. • Tanker (N) — loading and unloading, liquid surge, tanker driving. • Doubles & Triples (T) — coupling more than one trailer, safe driving, inspection. Also in the app: pre-trip inspection questions, and US road signs with a quiz. STUDY TOOLS • Complete version (the exam essentials) or Expanded version (extra questions from the CDL handbook) • Flashcards for quick review • Reading mode: the question, the correct answer and the explanation together • Text-to-speech: hear questions read aloud in English • Bookmark questions to review later • Practice the questions you missed most • Shuffle questions • Timed mock exam • Set your exam date and get a daily study plan with a countdown • Progress by topic: questions answered and accuracy • Your state's CDL handbook in the app — many explanations link to the page they come from • Detailed explanations based on federal FMCSA regulations LEARN CDL AND ENGLISH TOGETHER Federal rules require commercial drivers to read and speak English (49 CFR 391.11). Study in your language and switch any question to English with one tap. You learn the CDL rules and the English words for them at the same time. When you can read road signs, talk with inspectors and fill in reports in English, you protect yourself, your CDL and everyone on the road. Languages in the app: English, Spanish, Russian, Chinese, Arabic, Portuguese, Korean, Turkish, Ukrainian, Uzbek. Some tests and features require an in-app purchase. Download CDL Help and start studying today. Terms of Use: https://www.cdlhelp.com/terms-conditions Privacy Policy: https://www.cdlhelp.com/privacy-policy

Screenshots

Русско3 screens
CDL Help4 screens

Verdict

The call

The clearest difference is rating: CDL Help at 4.9 against Русско's 4.3. CDL Help also leads on ratings volume (5.4K vs 15) and update cadence (every 2 days vs weekly). Русско's advantage is in-app purchases (none vs 5) and ads (none vs shown). On price 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. CDL Help sells 5 in-app purchases, starting at $9.99 per 7 days. Русско asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

CDL Help holds the better App Store score, 4.9 against 4.3. That said, the two scores are not equally well evidenced: CDL Help has 5.4K ratings behind it against 15, so its average is the more settled of the two. Written reviews complicate that: 67% of Русско's written reviews are positive against 56% of CDL Help's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Русско ships an update weekly, CDL Help every 2 days. The most recent releases landed on November 6, 2026 and November 7, 2026 respectively.

Scorecard8 real differences · 2 level
Русско versus CDL Help: the parameters behind the verdict, then further details
ParameterРусскоCDL Help
PriceFreeFree
Rating4.3 (15 ratings)4.9 (5.4K ratings) — better
Positive reviews66.7% of reviews — better55.9% of reviews
Number of ratings155.4K — better
Update frequencyWeeklyEvery 2 days — better
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS8.0 — better15.0
Further details — not scored
Size57 MB140 MB
Age rating4+4+
DeveloperSorboni MuminTruckDriver.help

Customer experience

Русско

All ratings15 ratings
Positive80.0%
Neutral6.7%
Negative13.3%
Written reviews9 reviews
Positive66.7%
Neutral11.1%
Negative22.2%

CDL Help

All ratings5,399 ratings
Positive96.7%
Neutral1.1%
Negative2.2%
Written reviews93 reviews
Positive55.9%
Neutral6.5%
Negative37.6%

Bugs and requests

Русско

Not enough reviews yet to summarise bugs or requests.

CDL Help

Reported bugs

3 issues
  • Incorrect or missing questions and answers
  • Inconsistencies between full and express versions
  • Restore subscription functionality not working

Requested features

3 requests
  • Add audio pronunciation for better learning
  • Randomize questions when reviewing
  • Provide feedback on test performance

In-app purchases

None

Русско

No in-app purchases

5 purchases

CDL Help

Subscriptions5
  • 1 week subscription$9.997 Days
  • 1 month subscription$29.991 Month
  • 3 months subscription$64.993 Months
Show 2 more
  • 6 months subscription$99.996 Months
  • Annual subscription$149.991 Year

Questions

Is Русско free?
Русско is free to download, with no in-app purchases.
Is CDL Help free?
CDL Help is free to download, with in-app purchases available.
Which has better reviews, Русско or CDL Help?
CDL Help is rated higher. Русско averages 4.3 out of 5 from 15 ratings, while CDL Help averages 4.9 from 5.4K ratings.
Do Русско or CDL Help have ads?
CDL Help shows ads; Русско does not.
Which is updated more often, Русско or CDL Help?
Русско ships an update weekly, and CDL Help every 2 days. Most recently, Русско was updated on November 6, 2026 and CDL Help on November 7, 2026.

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