Comparison

iCTSV vs OpenQuiz AI

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

Head to head
About

iCTSV

This app serves as a student handbook, allowing users to register for and participate in various activities. It's designed to help students engage with campus life and track their involvement.

Highlights
  • Student handbook
  • Activity registration
  • Participate in activities
  • Track student involvement
Features
Read full description

Sổ tay sinh viên iCTSV dành cho các bạn sinh viên để đăng kí tham gia gia các hoạt động

About

OpenQuiz AI

Transform any text or image into interactive flashcards for language learning. Practice speaking with AI conversations that provide pronunciation and grammar feedback. Ideal for exam preparation and mastering over 50 languages.

Highlights
  • Photo and text to flashcard conversion
  • AI conversation practice with pronunciation feedback
  • Spaced repetition system (SRS) for memorization
  • Exam preparation modules (IELTS, TOEFL, HSK, etc.)
  • Grammar and sentence-building drills
  • Sync across multiple devices
Features
Read full description

Turn any photo, text or word list into flashcards, then actually use the words — in AI conversations with pronunciation feedback. OpenQuiz AI is the all-in-one vocabulary and speaking app for Spanish, French, Japanese, Korean, Chinese, English and 50+ languages. PREPARING FOR AN EXAM? • IELTS Speaking: practice Parts 1–3 with an AI examiner and get band-style feedback on fluency, vocabulary, grammar and pronunciation • TOEFL, TOEIC, SAT & GRE vocabulary: build your own sets from a photo of the book, or study sets shared by other learners • AP Spanish, AP French and other speaking exams: pick a theme, talk with the AI, get corrected sentence by sentence • HSK 1–6, JLPT N5–N1, TOPIK I–II: exam-tagged word sets and a review schedule that fits your test date HOW IT WORKS 1. CREATE — snap a photo of your textbook, paste text or type a list. AI extracts the words with definitions, examples, images and native audio. 2. MEMORIZE — flashcards, dictation, fill-in-the-blank, quizzes and games, all scheduled by spaced repetition (SRS) so you review right before you would forget. 3. SPEAK — start an AI Call on any topic. The AI works your new words into the conversation, scores your pronunciation, fixes your grammar, and a coach mode guides you phrase by phrase until you get it right. MORE • Reading passages with natural audio and tap-to-look-up on every word • Grammar and sentence-building drills • Courses and learning paths built by the OpenQuiz team • Home-screen widget with today's reviews • Sync across iPhone, iPad, Mac, web and the Chrome extension • Free to start, no credit card required Trusted by 120,000+ monthly learners. Premium is an auto-renewing subscription that unlocks unlimited AI conversations, lesson generation and advanced feedback. Payment is charged to your Apple ID account at confirmation of purchase. The subscription renews automatically unless cancelled at least 24 hours before the end of the current period. Manage or cancel in Settings › Apple ID › Subscriptions. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://openquiz.ai/en/privacy-policy.html

Screenshots

iCTSV4 screens
OpenQuiz AI4 screens

Verdict

The call

The clearest difference is rating: OpenQuiz AI at 4.7 against iCTSV's 1.8. OpenQuiz AI also leads on update cadence (every 3 days vs every 2 months) and review sentiment (44% vs 15%). iCTSV's advantage is in-app purchases (none vs 3) 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. OpenQuiz AI sells 3 in-app purchases, starting at $9.99 per month. iCTSV asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

OpenQuiz AI holds the better App Store score, 4.7 against 1.8. That said, the two scores are not equally well evidenced: OpenQuiz AI has 95 ratings behind it against 16, so its average is the more settled of the two. Written reviews point the same way: 15% of iCTSV's written reviews are positive against 44% of OpenQuiz AI's.

UpkeepUpdate frequency

iCTSV ships an update every 2 months, OpenQuiz AI every 3 days. The most recent releases landed on November 2, 2026 and November 7, 2026 respectively.

Scorecard8 real differences · 2 level
iCTSV versus OpenQuiz AI: the parameters behind the verdict, then further details
ParameteriCTSVOpenQuiz AI
PriceFreeFree
Rating1.8 (16 ratings)4.7 (95 ratings) — better
Positive reviews15.3% of reviews44.4% of reviews — better
Number of ratings1695 — better
Update frequencyEvery 2 monthsEvery 3 days — better
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.0 — better15.0
Further details — not scored
Size72 MB41 MB
Age rating17+12+
DeveloperTrung Kien NguyenOPENQUIZ COMPANY LIMITED

Customer experience

iCTSV

All ratings4 ratings
Positive25.0%
Neutral0.0%
Negative75.0%
Written reviews59 reviews
Positive15.3%
Neutral0.0%
Negative84.7%

OpenQuiz AI

All ratings95 ratings
Positive91.6%
Neutral6.3%
Negative2.1%
Written reviews9 reviews
Positive44.4%
Neutral33.3%
Negative22.2%

In-app purchases

None

iCTSV

No in-app purchases

3 purchases

OpenQuiz AI

Subscriptions3
  • OpenQuiz Premium$9.991 Month
  • OpenQuiz Premium$19.993 Months
  • OpenQuiz Premium7 Days trial$39.991 Year

Questions

Is iCTSV free?
iCTSV is free to download, with no in-app purchases.
Is OpenQuiz AI free?
OpenQuiz AI is free to download, with in-app purchases available.
Which has better reviews, iCTSV or OpenQuiz AI?
OpenQuiz AI is rated higher. iCTSV averages 1.8 out of 5 from 16 ratings, while OpenQuiz AI averages 4.7 from 95 ratings.
Do iCTSV or OpenQuiz AI have ads?
OpenQuiz AI shows ads; iCTSV does not.
Which is updated more often, iCTSV or OpenQuiz AI?
iCTSV ships an update every 2 months, and OpenQuiz AI every 3 days. Most recently, iCTSV was updated on November 2, 2026 and OpenQuiz AI on November 7, 2026.

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