Comparison

ByCard vs aitango

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

Head to head
About

ByCard

Features
Read full description

ByCard makes Chinese without boundaries The ByCard app is an entertaining learning application designed to help children worldwide quickly grasp Chinese characters and learn about China's excellent traditional culture. Tailored for children in the language enlightenment period, parents, and educators, the ByCard app utilizes AI algorithms for Chinese character tracing, ancient poetry analysis, and aesthetic cultivation, opening the door to wisdom for children. Features: 1. AI Character Lookup: By scanning any Chinese character, users can instantly obtain its meaning, related poems, and historical anecdotes, stimulating interest and enhancing learning effectiveness. 2. AI Character Decoding: ByCard utilizes artificial intelligence technology and a vast Chinese database to help children improve their learning efficiency. 3. One Character, One Poem, One Story: ByCard provides related poems and fascinating stories for each Chinese character, allowing children to learn about Chinese traditional culture while studying characters. 4. Capture to Card: Children can take photos to create their own collection of Chinese character cards, recording their learning achievements and sharing their creations in the card marketplace, fostering a sense of accomplishment. 5. Multi-Language Support: ByCard supports 95 languages worldwide. While learning Chinese characters, users inadvertently enhance their foreign language abilities. The ByCard app seamlessly integrates Chinese characters, entertainment, culture, technology, and aesthetics, creating an open space for students, parents, and educators. It's not just a learning tool; it also aids in building and realizing imaginative creative spaces. Download the ByCard app for free now and start experiencing the application of AI technology in Chinese character learning!

About

aitango

Features
Read full description

"aitango" is an innovative learning app where AI fully automates the tedious process of creating vocabulary lists. Simply take a photo of anything โ€“ textbooks, handwritten notes, websites, etc. โ€“ 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!

Screenshots

ByCard4 screens
aitango4 screens

Verdict

The call

The clearest difference is in-app purchases: aitango at none against ByCard's 4. aitango also leads on update cadence (fortnightly vs every 2 months). ByCard's advantage is iOS requirement (11.0 vs 13.0). On price, ads and device support there is nothing between them.

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

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. ByCard sells 4 one-off in-app purchases. aitango asks for nothing beyond the download.

UpkeepUpdate frequency

ByCard ships an update every 2 months, aitango fortnightly. The most recent releases landed on May 17, 2026 and September 19, 2026 respectively.

Scorecard3 real differences ยท 3 level
ByCard versus aitango: the parameters behind the verdict, then further details
ParameterByCardaitango
PriceFreeFree
Update frequencyEvery 2 monthsFortnightly โ€” better
AdsNoNo
In-app purchasesYesNo โ€” better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS11.0 โ€” better13.0
Further details โ€” not scored
Size115 MB148 MB
Age rating4+17+
DeveloperClavis Sinica LimitedTeppei Yamazaki

In-app purchases

4 purchases

ByCard

One-time4
  • US$50$50.00
  • US$100$100.00
  • US$200$200.00
Show 1 more
  • US$300$300.00
None

aitango

No in-app purchases

Questions

Is ByCard free?
ByCard is free to download, with in-app purchases available.
Is aitango free?
aitango is free to download, with no in-app purchases.
Do ByCard or aitango have ads?
Neither ByCard nor aitango shows ads.
Which is updated more often, ByCard or aitango?
ByCard ships an update every 2 months, and aitango fortnightly. Most recently, ByCard was updated on May 17, 2026 and aitango on September 19, 2026.

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