Comparison

YDS+ vs FlashFlow

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

Head to head
About

YDS+

Prepare for YDS, e-YDS, and YÖKDİL exams with extensive vocabulary and AI-powered practice. Learn over 1500 exam-specific words and access over 50 real exam documents. Track your progress and reinforce your knowledge with personalized exercises.

Highlights
  • 1500+ YDS/YÖKDİL vocabulary exercises
  • Simba AI personalized learning
  • Access to 50+ real ÖSYM exam documents
  • 3800+ Oxford vocabulary builder
  • Create custom word lists
  • English grammar notes
  • Progress tracking and analysis
Features
Read full description

YDS+ ile YDS, e-YDS ve YÖKDİL sınavlarına hazırlanmak artık çok daha kolay ve etkili! Her gün kısa süreler ayırarak, sınavlarda en çok çıkan 1500'den fazla kelimeyi öğrenin ve pekiştirin. Simba AI desteğiyle öğrendiklerinizi pekiştirin ve YDS ve YÖKDİL'e özel alıştırmalarla bilgilerinizi test edin. Özellikler: - 1500+ YDS ve YÖKDİL kelimesi ile kapsamlı alıştırmalar - Simba AI ile kişiselleştirilmiş öğrenme deneyimi - 50'den fazla gerçek ÖSYM YDS ve YÖKDİL sınav dokümanına erişim - 3800+ Oxford kelimesi ile zengin kelime hazinesi geliştirme - Kişisel listeler oluşturma imkanı ve listedekiler arasında alıştırma pratiği - İngilizce gramer tekrarı için özel Notlar bölümü - Öğrenilenler özelliği ile öğrenilen kelimeler listesi ve öğrenilen kelimeler arasında alıştırma pratiği - Detaylı alıştırma sonuç analizleri - İlerlemenizi görsel olarak takip etme Ek özellikler: - Kullanıcı dostu arayüz - Bilinen kelimeleri işaretleyerek tekrarı önleme YDS+ ile sınavlara hazırlanırken zamanınızı verimli kullanın, kelime haznenizi geliştirin ve başarıya ulaşın! Terms of Use : https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

FlashFlow

Features
Read full description

FlashFlow turns learning English vocabulary into a short, steady daily rhythm instead of a long list to memorize. Pick a deck for your level, study with flashcards that come back just before you forget them, test yourself in quizzes and watch your progress grow. It is built for beginners and for learners preparing for English exams alike. Why FlashFlow? • Spaced repetition: every answer reschedules the card, so words come back at the right moment and stay in long-term memory. • Ready-made decks and your own: six decks from A1 to C2 with more than 2,500 words, plus custom decks and cards you add yourself. • 267 topic lessons from A0 to C2: grammar, vocabulary, pronunciation, listening, speaking, reading and writing, with more than 3,900 study cards and a short test in each topic. • Three quiz modes: classic multiple choice, reverse (meaning to English word) and quick true/false. • Pronunciation: listen to words and example sentences. • Streaks and statistics: keep your daily streak, follow your weekly study and mastery breakdown, and see your retention. • Home Screen widget: your daily goal, streak and waiting reviews at a glance. • Reminders: a daily reminder at the time you choose. • Your data stays yours: everything is stored on your device. Export and import a backup file at any time; with Premium, back up and restore through iCloud. Word meanings in your language Word meanings are available in Turkish, German, French, Spanish, Italian, Portuguese (Brazil), Dutch, Japanese, Korean, Simplified Chinese and Russian. On an English iPhone, FlashFlow uses the next of these languages listed in your iPhone's language settings; you can also choose the lesson language in Topics. English-to-English definitions are not included: in English lesson mode, topic titles, explanations, example sentences and tests are in English, and word meanings are shown in Turkish. Free and Premium The free version includes the full study flow, the classic quiz, reminders, local backup and up to 3 custom decks. Premium unlocks the reverse and true/false quiz modes, advanced insights, unlimited custom decks and iCloud sync with a single one-time purchase. No subscription, no auto-renewal. No ads. No tracking. No account needed. Privacy Policy: https://flashflowpro.web.app/privacy FlashFlow Terms: https://flashflowpro.web.app/terms

Screenshots

YDS+4 screens
FlashFlow4 screens

Verdict

The call

The clearest difference is in-app purchases: FlashFlow at none against YDS+'s 8. FlashFlow also leads on update cadence (every 4 days vs every 2 months). YDS+'s advantage is iOS requirement (13.4 vs 17.0). On price, ads 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. YDS+ sells 8 in-app purchases, starting at $5.99 per month. FlashFlow asks for nothing beyond the download.

UpkeepUpdate frequency

YDS+ ships an update every 2 months, FlashFlow every 4 days. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

Scorecard3 real differences · 7 level
YDS+ versus FlashFlow: the parameters behind the verdict, then further details
ParameterYDS+FlashFlow
PriceFreeFree
Rating5.0 (1 ratings) — better—
Positive reviews81.8% of reviews—
Number of ratings1 — better—
Update frequencyEvery 2 monthsEvery 4 days — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFreemium—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS13.4 — better17.0
Further details — not scored
Size44 MB210 MB
Age rating4+4+
DeveloperBatuhan BagHayri Odabas

In-app purchases

8 purchases

YDS+

Subscriptions5
  • YDS+ Monthly Subs Plan$5.991 Month
  • Weekly Subscription$5.997 Days
  • YDS+ Six Month Subs$6.996 Months
Show 2 more
  • YDS+ Yearly Promo Subscription$19.991 Year
  • YDS+ Yearly Subs Plan$29.991 Year
One-time3
  • YDS+ Aylık Abonelik$0.99
  • YDS+ 6 Aylık Abonelik$2.99
  • YDS+ Yıllık Abonelik$3.99
None

FlashFlow

No in-app purchases

Questions

Is YDS+ free?
YDS+ is free to download, with in-app purchases available.
Is FlashFlow free?
FlashFlow is free to download, with no in-app purchases.
Do YDS+ or FlashFlow have ads?
Neither YDS+ nor FlashFlow shows ads.
Which is updated more often, YDS+ or FlashFlow?
YDS+ ships an update every 2 months, and FlashFlow every 4 days. Most recently, YDS+ was updated on October 30, 2026 and FlashFlow on October 31, 2026.

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