Comparison

Russian Dictionary + vs Oplas Answer

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

Head to head
About

Russian Dictionary +

This app provides a comprehensive bilingual dictionary and translator for English and Russian. It offers offline access to over 350,000 words and phrases, along with pronunciation, translation of sentences, and image text scanning. It also includes vocabulary-building games and tools for language learners.

Highlights
  • Bilingual English-Russian dictionary
  • Offline translation for words and phrases
  • Image text scanning for dictionary lookup
  • Vocabulary building games and flashcards
  • Offline pronunciation
  • Thesaurus, synonyms, and antonyms
Features
Read full description

• Bilingual English to Russian and Russian to English dictionary • Russian to English word and phrase translator and translation • Over 350K words and phrase can be used in offline • Offline pronunciation and translate any sentences • Scan text in image by pointing camera to search in dictionary • Designed for student, teacher, tourist and language learners • Having thesaurus, synonyms and antonyms • Translate individual words, phrases, or whole sentences • Tap a word for cross searching • Bookmark and Recent history for instant recall • Word of the day to learn IELTS, TOEFL and SAT words • Multiple games help to improve English and Russian vocabulary • Offline Pronunciation helps to learn words properly • Flash card and Word of the Day helps to improve vocabulary • Phrase book, Phrase of the day and Phrase Card helps to speak common phrases • Quote of the Day improves wisdom and motivation

About

Oplas Answer

Features
Read full description

Oplas answer is a platform where students can see the questions and answers of that question, he/she can search the question as well as there are questions listing according to subjects and subjects level moreover student can get the subscription plan for download the PDF of notes and question paper Payment will be charged to iTunes Account at confirmation of purchase. Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period Account will be charged for renewal within 24-hours prior to the end of the current period, and identify the cost of the renewal. Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's Account Settings after purchase. No cancellation of the current subscription is allowed during active subscription period. Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication, where applicable

Screenshots

Russian Dictionary +4 screens
Oplas Answer2 screens

Verdict

The call

The clearest difference is ads: Oplas Answer at none against Russian Dictionary +'s shown. Oplas Answer also leads on iOS requirement (12.0 vs 17.6). Russian Dictionary +'s advantage is update cadence (every 2 months vs every 10 months). On price, 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. Russian Dictionary + sells 5 one-off in-app purchases and Oplas Answer sells 4 in-app purchases, starting at $8.99 per 7 days. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Russian Dictionary + ships an update every 2 months, Oplas Answer every 10 months. The most recent releases landed on October 23, 2026 and October 27, 2026 respectively.

Scorecard3 real differences · 7 level
Russian Dictionary + versus Oplas Answer: the parameters behind the verdict, then further details
ParameterRussian Dictionary +Oplas Answer
PriceFreeFree
Rating4.6 (325 ratings) — better—
Positive reviews72.9% of reviews—
Number of ratings325 — better—
Update frequencyEvery 2 months — betterEvery 10 months
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPadiPhone, iPod
Requires iOS17.612.0 — better
Further details — not scored
Size47 MB28 MB
Age rating4+4+
DeveloperiThinkdiffMaryam Hamoud

Bugs and requests

Russian Dictionary +

Reported bugs

5 issues
  • Pronunciation not working
  • App reverting to free version
  • Ads covering the screen
  • Slow loading times
  • Compatibility issues

Requested features

5 requests
  • More common/useful word coverage
  • Improved pronunciation support
  • Better explanation of word usage and context
  • Reduced advertising/paywall
  • Improved search and navigation

Oplas Answer

Not enough reviews yet to summarise bugs or requests.

In-app purchases

5 purchases

Russian Dictionary +

One-time5
  • Pronunciation$0.99
  • Online Translator$0.99
  • Flash Card$0.99
Show 2 more
  • Phrase Book$0.99
  • Unlock Full Version$9.99
4 purchases

Oplas Answer

Subscriptions4
  • ONE WEEK PASS$8.997 Days
  • ONE MONTH PASS$19.991 Month
  • MIKUMI(FOR ONE MONTH)$39.991 Month
Show 1 more
  • KILIMANJARO(FOR ONE MONTH)$59.991 Month

Questions

Is Russian Dictionary + free?
Russian Dictionary + is free to download, with in-app purchases available.
Is Oplas Answer free?
Oplas Answer is free to download, with in-app purchases available.
Do Russian Dictionary + or Oplas Answer have ads?
Russian Dictionary + shows ads; Oplas Answer does not.
Which is updated more often, Russian Dictionary + or Oplas Answer?
Russian Dictionary + ships an update every 2 months, and Oplas Answer every 10 months. Most recently, Russian Dictionary + was updated on October 23, 2026 and Oplas Answer on October 27, 2026.

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