Comparison

Vocabulary AI vs Code Drills

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

Head to head
About

Vocabulary AI

Enhance your English vocabulary with daily word notifications and an AI assistant. Choose your difficulty level, improve pronunciation with text-to-speech, and test your knowledge with quizzes. Learn words in context for better memorization and understanding.

Highlights
  • Daily vocabulary notifications
  • AI assistant for word queries
  • Adjustable difficulty levels
  • Text-to-speech for pronunciation
  • Contextual word learning
  • Daily challenges and quizzes
Features
Read full description

Looking for an AI assistant that helps you build your English vocabulary on a daily basis? Vocabulary AI is an advanced vocabulary builder that is designed to help you learn new words in daily notifications to improve your vocabulary and expand your knowledge. Get the most effective way to learn English words.  Why should you download Vocabulary AI? + Learn new words daily in notifications instead of opening the app on a daily basis. 
+ Choose your own level of difficulty to get vocabulary words based on your current knowledge.
 + Improve your speaking and pronunciation with the advanced text-to-speech feature
 + Ask for your queries about specific words from the built-in AI assistant to improve your knowledge   Main Features of Vocabulary AI: + Get new words on a daily basis to improve your vocabulary 
+ Choose your levels: Basic, Intermediate, and Advanced levels
 + Learn words with a contextual basis to memorize them
 + Evaluate your knowledge with daily challenges and quizzes
 + Improve your vocabulary and pronunciation with the advanced AI-powered text-to-speech feature 
+ Use our advanced AI assistant to get immediate help and learn more about specific vocabulary words Pay one time or subscribe to the Premium Pass to get unlimited access to the app. - Your payment will be charged to your iTunes Account as soon as you confirm your purchase. - Your subscription will renew automatically unless you turn off auto-renew at least 24 hours before the end of the current period. - When you cancel a subscription, your subscription will stay active until the end of the period. - While cancelling, Auto-renewal will be disabled, but the current subscription will not be refunded By using the app, you are agreeing to our Privacy Policy and Terms of Use: TERMS https://hamsters.tech/vocabulary-ai-t-c- PRIVACY https://hamsters.tech/vocabulary-ai-privacy-policy DISCLAIMER: Please note that AI assist feature is provided via ChatGPT API. While we strive to provide accurate and up-to-date information, we cannot guarantee its completeness or relevance to the current date. SUPPORT Inside the app, click on contact us to reach out to us for any issues.

About

Code Drills

Turn idle moments into productive coding practice with short, daily drills and bite-sized lessons. Sharpen your logic, syntax, and problem-solving skills across multiple languages, from beginner basics to advanced challenges. Ideal for learning, refreshing skills, or staying sharp in the age of AI.

Highlights
  • Short coding drills
  • Bite-sized lessons
  • Multiple programming languages
  • Beginner to advanced levels
  • Daily practice focus
  • Logic and syntax training
Features
Read full description

Doom‑scrolling never taught anyone how to code. Coding Drills helps you turn spare moments into real coding practice. Instead of endless social media scrolling, sharpen your programming skills with short coding drills and bite-sized lessons designed for daily progress. Whether you’re learning to code, refreshing fundamentals, or staying sharp in the age of AI-assisted coding, Coding Drills keeps your brain in the loop. Why Coding Drills? ------------------- Social media steals focus. Coding Drills gives it back. AI writes code fast… but you still need to understand it! What you’ll learn: ------------------- Practice coding concepts across multiple languages and difficulty levels: * Python * SQL * JavaScript * Rust From beginner basics to advanced challenges, you’ll train logic, syntax, problem-solving, and real developer thinking. How it works ------------------- Short coding drills you can complete in minutes Bite-sized lessons with clear, practical explanations Built for daily practice—even with a busy schedule Submit new challenges and lessons: https://github.com/FedericoRaimondi/codedrills Ideal for coding interviews, skill refreshers, and long-term mastery Perfect for a coffee break, a commute, or those moments you reflexively unlock your phone and think, “Why am I here?” Who is Coding Drills for? ------------------- Beginners learning programming step by step Developers who want consistent coding practice Engineers staying sharp in an AI-first world Anyone who wants their screen time to feel… productive The Coding Drills promise: ------------------- No endless tutorials. No long videos. Just focused coding exercises that fit into real life and actually stick. So next time you reach for your phone out of boredom, open Coding Drills instead. Your future self (and your GitHub commits) will thank you.

Screenshots

Vocabulary AI4 screens
Code Drills4 screens

Verdict

The call

The clearest difference is in-app purchases: Code Drills at none against Vocabulary AI's 2. Code Drills also leads on review sentiment (100% vs 78%). Vocabulary AI's advantage is ads (none vs shown) and ratings volume (48 vs 2). On price, rating, update cadence 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. Vocabulary AI sells 2 in-app purchases, starting at $3.99 per month. Code Drills asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Code Drills holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Vocabulary AI has 48 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 78% of Vocabulary AI's written reviews are positive against 100% of Code Drills's.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 4 days. Both last shipped on October 24, 2026.

Scorecard5 real differences · 5 level
Vocabulary AI versus Code Drills: the parameters behind the verdict, then further details
ParameterVocabulary AICode Drills
PriceFreeFree
Rating4.8 (48 ratings)5.0 (2 ratings) — better
Positive reviews77.8% of reviews100.0% of reviews — better
Number of ratings48 — better2
Update frequencyEvery 4 daysEvery 4 days
AdsNo — betterYes
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPadiPhone, iPod
Requires iOS16.015.1 — better
Further details — not scored
Size31 MB65 MB
Age rating9+4+
DeveloperHamsters TechnologyFederico Raimondi Cominesi

Customer experience

Vocabulary AI

All ratings42 ratings
Positive97.6%
Neutral0.0%
Negative2.4%
Written reviews9 reviews
Positive77.8%
Neutral22.2%
Negative0.0%

Code Drills

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

2 purchases

Vocabulary AI

Subscriptions1
  • Premium Pass7 Days trial$3.991 Month
One-time1
  • Lifetime$19.99
None

Code Drills

No in-app purchases

Questions

Is Vocabulary AI free?
Vocabulary AI is free to download, with in-app purchases available.
Is Code Drills free?
Code Drills is free to download, with no in-app purchases.
Which has better reviews, Vocabulary AI or Code Drills?
Code Drills is rated higher. Vocabulary AI averages 4.8 out of 5 from 48 ratings, while Code Drills averages 5.0 from 2 ratings.
Do Vocabulary AI or Code Drills have ads?
Code Drills shows ads; Vocabulary AI does not.
Which is updated more often, Vocabulary AI or Code Drills?
Vocabulary AI ships an update every 4 days, and Code Drills every 4 days. Most recently, Vocabulary AI was updated on October 24, 2026 and Code Drills on October 24, 2026.

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