Comparison

momotaro vs Chatter

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

Head to head
About

momotaro

Features
Read full description

01. What is Momotaro It is an application to support language mastering by repeating and correctly pronunciation. 02. Main Feature There are 3 main Features - Convert the spoken voice to text and score it - Record your daily achievements and check your progress - You can learn 7 languages, you could be multilingual 03. How to Use Select the language - Please select the language ,you want to learn. - And also you can select the locale on the language. Lesson action - You can click “Play” button, then this app read the Bold sentence. - So you click “Speak” button, then this app is ready for listening to your reading the bold sentence. Let’s read out the bold sentence. Other setting - If you press “Menu bar”, you can change 1 matter of settings. Sound Speed: - You can change the speed of the app reading out sentence.

About

Chatter

Features
Read full description

Chatter is the conversation practice that Duolingo doesn't have. You know the vocabulary. You've done the flashcards. But the moment a real person talks back, everything goes blank. Chatter fixes that — an AI conversation partner that role-plays as a café waiter, hotel receptionist, business colleague, or just a friend, and talks back in your target language while quietly correcting every mistake you make. Speak in Spanish, French, Japanese, German, Korean, or 6 more languages. Chatter transcribes your voice, stays in character, and replies naturally — then shows you exactly what you said wrong, why, and the correct version. Every correction saves a vocab card to your personal deck for review later. What you get free: • AI role-play conversations in 12+ real-world scenarios (café, airport, business meeting, first date) — up to 3 conversations per day • Real-time corrections with grammar explanations — in the same chat bubble • Personal vocab deck built automatically from your mistakes • 2 languages to start • Streak tracking and daily goals • Works on-device — your conversations never leave your phone Chatter Pro (auto-renewing subscription) unlocks: • Unlimited daily role-play conversations (requires subscription) • Custom role-play scenarios you design yourself (requires subscription) • Full hands-free voice mode — speak and listen (requires subscription) • Spaced-repetition flashcard review (requires subscription) • Fluency progress dashboard — watch your error rate drop (requires subscription) • All 10+ languages (requires subscription) Language learners who use Chatter speak more in one week than a year of vocabulary drills. Start free. No tutor. No schedule. Just talk. Available for iPhone with iOS 26 or later. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://brainrash.com/apps/chatter/privacy

Screenshots

momotaro4 screens
Chatter4 screens

Verdict

The call

The clearest difference is in-app purchases: momotaro at none against Chatter's 3. momotaro also leads on update cadence (every 3 weeks vs every 2 months) and iOS requirement (16.4 vs 26.0). On price, 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. Chatter sells 3 in-app purchases, starting at $9.99 per month. momotaro asks for nothing beyond the download.

UpkeepUpdate frequency

momotaro ships an update every 3 weeks, Chatter every 2 months. The most recent releases landed on October 27, 2026 and October 24, 2026 respectively.

Scorecard3 real differences · 3 level
momotaro versus Chatter: the parameters behind the verdict, then further details
ParametermomotaroChatter
PriceFreeFree
Update frequencyEvery 3 weeks — betterEvery 2 months
AdsNoNo
In-app purchasesNo — betterYes
DevicesiPhone, iPad — betteriPhone
Requires iOS16.4 — better26.0
Further details — not scored
Size7 MB4 MB
Age rating4+4+
DeveloperBINARY RECORDS LIMITED LIABILITY CO.Justin Pruskowski

In-app purchases

None

momotaro

No in-app purchases

3 purchases

Chatter

Subscriptions2
  • Chatter Pro Monthly$9.991 Month
  • Chatter Pro Annual$69.991 Year
One-time1
  • Chatter Pro Lifetime$129.00

Questions

Is momotaro free?
momotaro is free to download, with no in-app purchases.
Is Chatter free?
Chatter is free to download, with in-app purchases available.
Do momotaro or Chatter have ads?
Neither momotaro nor Chatter shows ads.
Which is updated more often, momotaro or Chatter?
momotaro ships an update every 3 weeks, and Chatter every 2 months. Most recently, momotaro was updated on October 27, 2026 and Chatter on October 24, 2026.

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