Comparison

aitango vs MemoWordAI

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

Head to head
About

aitango

Features
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"aitango" is an innovative learning app where AI fully automates the tedious process of creating vocabulary lists. Simply take a photo of anything – textbooks, handwritten notes, websites, etc. – with your camera. AI recognizes the text and instantly creates your own original vocabulary book. Furthermore, AI automatically generates quizzes and typing games from your vocabulary book. Combined with the text-to-speech function, it's perfect for listening practice. You can enjoy memorizing efficiently and have fun as if you're playing a game. [Key Features] AI Vocabulary Book Creation: Simply by taking a photo, AI reads the characters from the image and creates a vocabulary book. It supports not only printed materials but also handwritten text. AI Quiz Generation: Based on the created vocabulary book, AI automatically generates multiple-choice quizzes and typing games. This powerfully supports the retention of your knowledge. Text-to-Speech: Plays registered words and example sentences with natural-sounding voices. Useful for improving listening skills and confirming pronunciation. Learning Progress Management: Visualizes your learning records with calendars and graphs. You can see your daily study volume and progress at a glance, allowing you to study systematically while maintaining motivation. Import Function: Supports CSV and XML files. You can import word lists created on your PC or data from other apps all at once. [Supported Languages] Japanese, English, Chinese (Simplified), Chinese (Traditional - Hong Kong/Taiwan), Korean, Spanish, French, German, Russian, Portuguese, Italian, Dutch, Polish, Turkish, Swedish, Thai, Vietnamese, Indonesian, Hindi, Arabic [Recommended Uses] Quickly create vocabulary lists for test ranges by photographing thick textbooks and reference books. Register unknown words on the spot while reading overseas news sites or your favorite foreign books. Easily create vocabulary lists from difficult texts filled with specialized terms just by taking a picture. No more spending time on tedious vocabulary list creation. With "AI Vocabulary Book," take your learning to the next level. Start your future learning experience now!

About

MemoWordAI

Features
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MemoWord AI β€” The Smartest Way to Remember Vocabulary Science-Based Memory System Learn smarter, not harder. β€’ Forgetting Curve Reminder: Review words right before you forget them. β€’ Spaced Repetition Algorithm: Level up when you get it right, reset when you don’t. β€’ Memory Levels: Move words from short-term memory to long-term retention. AI-Powered Study Assistant Your personal AI coach for vocabulary learning. β€’ Confused Word Detection: AI identifies similar or easily mixed-up words and builds connections. β€’ Photo-to-Card: Take a picture of a book or article, and AI creates a complete word card for you. β€’ Smart Insights: Get personalized tips and memory feedback to boost retention. All-in-One Learning Tools Everything you need to build lasting vocabulary. β€’ Daily Review Plan: Automatic scheduling based on your performance. β€’ Multilingual Support: Learn English, Japanese, Korean, and more. β€’ Tag & Organize: Sort words by topics, textbooks, or custom categories. β€’ Word Connections: View synonyms, antonyms, and confused words at a glance. Personalized Learning Experience Make the app fit your goals and pace. β€’ Custom Review Intervals: Adjust study frequency to match your learning rhythm. β€’ Progress Tracking: See your accuracy, streaks, and progress over time. β€’ Cross-Device Sync: Continue learning seamlessly on phone or tablet. Safe and Reliable Your progress is always secure. β€’ Google Account Login: Fast and protected authentication. β€’ Cloud Sync: Never lose your data. β€’ Offline Mode: Keep learning anytime, anywhere. Perfect For: β€’ Students preparing for exams β€’ Professionals building language skills β€’ Learners who value science-backed study methods Start your smart memory journey today. Download MemoWord AI and let AI transform words into lasting knowledge.

Screenshots

aitango4 screens
MemoWordAI4 screens

Verdict

The call

aitango and MemoWordAI are too close to call on the numbers: across 6 compared parameters β€” price, update cadence, ads and in-app purchases among them β€” neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

aitango ships an update fortnightly, MemoWordAI every 3 weeks. Both last shipped on October 30, 2026.

ScorecardNo meaningful differences
aitango versus MemoWordAI: the parameters behind the verdict, then further details
ParameteraitangoMemoWordAI
PriceFreeFree
Update frequencyFortnightly β€” betterEvery 3 weeks
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.0 β€” better14.0
Further details β€” not scored
Size160 MB43 MB
Age rating17+4+
DeveloperTeppei YamazakiSky Technology Company Limited

In-app purchases

None

aitango

No in-app purchases

None

MemoWordAI

No in-app purchases

Questions

Is aitango free?
aitango is free to download, with no in-app purchases.
Is MemoWordAI free?
MemoWordAI is free to download, with no in-app purchases.
Do aitango or MemoWordAI have ads?
Neither aitango nor MemoWordAI shows ads.
Which is updated more often, aitango or MemoWordAI?
aitango ships an update fortnightly, and MemoWordAI every 3 weeks. Most recently, aitango was updated on October 30, 2026 and MemoWordAI on October 30, 2026.

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