Comparison

Vocabulary Pro vs Deckify

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

Head to head
About

Vocabulary Pro

Features
Read full description

Master English vocabulary with AI-powered learning. Practice words through listening, writing, and speaking exercises. Track your progress with smart statistics and improve every day. Ung Dung Hoc Ngoai Ngu brings you a smarter way to learn vocabulary. With AI integration, you can chat, practice, and receive instant feedback β€” just like having a personal English tutor in your pocket. Key Features: Build Your Vocabulary β€” Create custom word lists and categories that fit your learning goals. AI English Assistant β€” Chat with AI to practice grammar, learn meanings, and get instant explanations. Practice All Skills β€” Train your Listening, Writing, and Speaking through interactive exercises. Track Your Progress β€” View statistics to monitor learning habits and measure improvement. Smart Reminders β€” Stay motivated with daily practice notifications. Whether you’re preparing for exams, improving business English, or learning for fun, this app helps you expand your vocabulary efficiently. Start your journey today and make vocabulary learning simple, effective, and fun.

About

Deckify

Features
Read full description

Deckify – Smart Flashcards for Faster Learning Master new knowledge faster with Deckify, a powerful and beautifully designed flashcard app that helps you remember more with less effort. Whether you're learning a new language, preparing for exams, or studying complex subjects, Deckify helps you retain information using intelligent review scheduling. Instead of reviewing everything over and over, Deckify shows cards right before you're about to forget them, helping you focus on what actually needs practice and making every study session more effective.

Screenshots

Vocabulary Pro4 screens
Deckify4 screens

Verdict

The call

The clearest difference is ads: Vocabulary Pro at none against Deckify's shown. Vocabulary Pro also leads on update cadence (every 5 weeks vs every 3 months) and iOS requirement (13.0 vs 17.0). On price, in-app purchases and device support there is nothing between them.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Vocabulary Pro ships an update every 5 weeks, Deckify every 3 months. The most recent releases landed on November 12, 2026 and November 5, 2026 respectively.

Scorecard3 real differences Β· 3 level
Vocabulary Pro versus Deckify: the parameters behind the verdict, then further details
ParameterVocabulary ProDeckify
PriceFreeFree
Update frequencyEvery 5 weeks β€” betterEvery 3 months
AdsNo β€” betterYes
In-app purchasesNoNo
DevicesiPhone, iPodiPhone, iPad
Requires iOS13.0 β€” better17.0
Further details β€” not scored
Size58 MB5 MB
Age rating4+4+
DeveloperShin VongVadym Bondaruk

In-app purchases

None

Vocabulary Pro

No in-app purchases

None

Deckify

No in-app purchases

Questions

Is Vocabulary Pro free?
Vocabulary Pro is free to download, with no in-app purchases.
Is Deckify free?
Deckify is free to download, with no in-app purchases.
Do Vocabulary Pro or Deckify have ads?
Deckify shows ads; Vocabulary Pro does not.
Which is updated more often, Vocabulary Pro or Deckify?
Vocabulary Pro ships an update every 5 weeks, and Deckify every 3 months. Most recently, Vocabulary Pro was updated on November 12, 2026 and Deckify on November 5, 2026.

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