Comparison

aitango vs VISHVAN

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

VISHVAN

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Get Personalized Learning Outcomes for everyone. An in-depth performance analysis, where you can know your strong and weak points, your all India rank, your state rank etc. You will also get a virtual tutor who is completely dedicated to bringing out the best in you. It will prioritize your concepts, chapters, topics, and questions through machine learning. Get this innovative learning experience only on VISHVAN CLASSES Test Series!!

Screenshots

aitango4 screens
VISHVAN4 screens

Verdict

The call

The clearest difference is in-app purchases: aitango at none against VISHVAN's 10. aitango also leads on update cadence (fortnightly vs every 8 months) and iOS requirement (13.0 vs 15.5). On price, ads 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. VISHVAN sells 10 one-off in-app purchases. aitango asks for nothing beyond the download.

UpkeepUpdate frequency

aitango ships an update fortnightly, VISHVAN every 8 months. The most recent releases landed on November 12, 2026 and September 7, 2026 respectively.

Scorecard3 real differences Β· 3 level
aitango versus VISHVAN: the parameters behind the verdict, then further details
ParameteraitangoVISHVAN
PriceFreeFree
Update frequencyFortnightly β€” betterEvery 8 months
AdsNoNo
In-app purchasesNo β€” betterYes
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.0 β€” better15.5
Further details β€” not scored
Size160 MB148 MB
Age rating17+4+
DeveloperTeppei YamazakiOnline Learning

In-app purchases

None

aitango

No in-app purchases

10 purchases

VISHVAN

One-time10
  • Package - AU$34.99
  • Package - AV$34.99
  • Package - AX$39.99
Show 7 more
  • Package - BC$39.99
  • Package - BB$39.99
  • Package - BD$39.99
  • Package - BE$44.99
  • Package - BF$49.99
  • Package - BH$49.99
  • Package - BG$49.99

Questions

Is aitango free?
aitango is free to download, with no in-app purchases.
Is VISHVAN free?
VISHVAN is free to download, with in-app purchases available.
Do aitango or VISHVAN have ads?
Neither aitango nor VISHVAN shows ads.
Which is updated more often, aitango or VISHVAN?
aitango ships an update fortnightly, and VISHVAN every 8 months. Most recently, aitango was updated on November 12, 2026 and VISHVAN on September 7, 2026.

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