Comparison

PasaThai vs Naitri

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

Head to head

Your learning lens

About

PasaThai

Features

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PasaThai helps learners build real Thai language skills through structured lessons, vocabulary practice, audio examples, AI-assisted help, and completion certificates. Practice beginner, intermediate, and advanced Thai lessons with clear explanations and useful examples. Listen to Thai words and sentences, review vocabulary, track progress, and unlock premium lessons when you are ready to go further. PasaThai Premium includes access to advanced learning content, AI teacher support, expanded vocabulary practice, audio examples, learning stats, and certificates of completion Terms of Use: https://www.pasathai.app/terms Privacy Policy: https://www.pasathai.app/privacy

About

Naitri

Features

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Thanks for using Naitri! Here’s what changed: Visual and performance enhancements We appreciate all of your feedback and ratings. If you encounter a technical issue, please visit us at https://naitri.ai/contact-us/. Thank you for helping us make Naitri even better!

Screenshots

PasaThai4 screens

Naitri3 screens

Verdict

The call

The clearest difference is in-app purchases: Naitri at none against PasaThai's 2. On price, update cadence, ads 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. PasaThai sells 2 in-app purchases, starting at $9.99 per month. Naitri asks for nothing beyond the download.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on October 9, 2026 and October 25, 2026 respectively.

Scorecard1 real difference · 5 level

PasaThai versus Naitri: the parameters behind the verdict, then further details
Parameter	PasaThai	Naitri
Price	Free	Free
Update frequency	Every 3 weeks	Every 3 weeks
Ads	No	No
In-app purchases	Yes	No — better
Devices	iPhone, iPad, iPod	iPhone, iPad, iPod
Requires iOS	15.1	15.0 — better
Further details — not scored
Size	50 MB	281 MB
Age rating	4+	4+
Developer	Udit Ramapati Sahani	Naitri Innovation Private Limited

In-app purchases

2 purchases

PasaThai

Subscriptions2

PasaThai Premium Monthly$9.991 Month
PasaThai Premium 3 Months$19.993 Months

None

Naitri

No in-app purchases

Questions

Is PasaThai free?

PasaThai is free to download, with in-app purchases available.

Is Naitri free?

Naitri is free to download, with no in-app purchases.

Do PasaThai or Naitri have ads?

Neither PasaThai nor Naitri shows ads.

Which is updated more often, PasaThai or Naitri?

PasaThai ships an update every 3 weeks, and Naitri every 3 weeks. Most recently, PasaThai was updated on October 9, 2026 and Naitri on October 25, 2026.