Comparison

Kaixo vs Twaddle

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

Head to head
About

Kaixo

Learn Basque from beginner to intermediate levels with structured lessons and varied exercises. Track your progress, practice pronunciation, and access vocabulary lists. This app prioritizes privacy with no accounts, ads, or tracking.

Highlights
  • CEFR level structured lessons
  • Multiple exercise types
  • Basque pronunciation practice
  • Vocabulary lists by topic
  • Progress tracking and achievements
  • Offline lesson access
  • Device-based progress storage
Features
Read full description

Kaixo is a free app to learn Basque (euskera) from scratch, step by step, following the European CEFR levels. No accounts. No ads. No tracking. No purchases. WHAT'S INSIDE TODAY · Levels A1 and A2 complete: 114 short lessons, with more levels in the works · 4 exercise types: multiple choice, fill in the blank, flashcards and matching · Basque pronunciation, haptic feedback, and a word-of-the-day widget · Vocabulary lists by topic (beta) · A1 mock exam and speaking practice · Progress tracking, streaks and achievements · Works offline for the lessons you have already opened · Your progress stays on your device: export it with a code or, if you want, keep a backup in your own iCloud WHY IT'S FREE Kaixo exists so no one has to pay to learn a language that's already theirs. PRIVACY · No personal data collected · Your progress is stored on your device; the iCloud backup is optional and yours alone

About

Twaddle

This app focuses on developing real-world language conversation skills. It emphasizes understanding native speakers and improving pronunciation through realistic dialogues and AI-powered feedback. Users can customize their learning path and skip content they already know.

Highlights
  • Realistic conversation-based lessons
  • AI-powered pronunciation feedback
  • Adjustable audio playback speed
  • Spaced Repetition System (SRS)
  • Customizable learning paths
  • Skip unwanted exercises
  • No login required for initial testing
Features
Read full description

Master the language — not just a language app. Real conversations don’t come with subtitles, multiple-choice answers, or hints. Hear it. Use it. Understand it. Twaddle prepares you for the conversations you’ll actually have by putting serious emphasis on the skills that matter most: understanding native speakers and being understood when you speak. Designed for speed, down to every little detail. - Move through flashcards without waiting for unnecessary flip animations. - Skip exercises you don’t want to do. - Adjust audio playback speed to find the right balance between comprehension and speed. - Tell Twaddle which words that you already know so it doesn’t waste time teaching them again. No more wasting time with endless questions before you even get to try out the lessons. Our onboarding takes THREE TAPS, with NO LOGIN REQUIRED to test out our lessons. Use it or lose it. Twaddle has you putting new words into your own sentences from Day 1 to help commit them to memory. Every Twaddle lesson is built around a realistic conversation, with the context clearly marked as formal or informal. Twaddle breaks each conversation down piece by piece so you can learn the words, understand what you’re hearing, and practice saying it yourself. Because recognizing a word on a screen isn’t the same as recognizing it when someone actually says it. And knowing the answer isn’t much help if nobody can understand your pronunciation. Our units are also paired with an optional grammar lesson that is relevant to the content of the lesson, and tailored to the specific native+target language combination that you are using. This could help a native Chinese speaker avoid COMMON MISTAKES when speaking English, for example. Search for what you want. Our lessons are tagged - so, for example, if you just feel like learning the future tense today, just type it in and Twaddle pulls up the relevant lessons. AI powered pronunciation feedback (credits required) gives you feedback PER-WORD, and audio clips allow you to directly compare how you sounded verses the native voice. Tracks your mastery - Twaddle tracks how well you know each word, and uses SRS (Spaced Repetition System) to know when it’s time for you to study a flashcard again. - Twaddle Pro users get a progress view showing their projected mastery over time, and how much faster they could potentially gain mastery if they spent X more minutes studying per day. - Twaddle knows what you were last learning, so if you need to leave mid-lesson, you can pick back up right where you left off. Accommodates beginner, intermediate and advanced learners. - Indicate your knowledge level during onboarding, and Twaddle sends you to the roadmap best suited to your current needs. You can easily switch to another one later if you need to. Terms of Service: https://twaddlelegal.realitystudios.org/terms Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://twaddlelegal.realitystudios.org/privacy/

Screenshots

Kaixo3 screens
Twaddle4 screens

Verdict

The call

The clearest difference is in-app purchases: Kaixo at none against Twaddle's 7. Twaddle's advantage is device support (3 vs 1) and iOS requirement (15.0 vs 17.0). On price, rating, ratings volume and ads 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. Twaddle sells 7 in-app purchases, starting at $3.99 per month. Kaixo asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for Kaixo against 5.0 for Twaddle. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

Scorecard4 real differences · 5 level
Kaixo versus Twaddle: the parameters behind the verdict, then further details
ParameterKaixoTwaddle
PriceFreeFree
Rating5.0 (1 ratings)5.0 (1 ratings)
Number of ratings11
Update frequencyEvery 2 weeks—
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFreemium
DevicesiPhoneiPhone, iPad, iPod — better
Requires iOS17.015.0 — better
Further details — not scored
Size1 MB71 MB
Age rating4+12+
DeveloperCRISTOBAL RUIZ LORITEGrant Jarvis

In-app purchases

None

Kaixo

No in-app purchases

7 purchases

Twaddle

Subscriptions3
  • Twaddle Pro Monthly$3.991 Month
  • Twaddle Pro Yearly (Promo)$29.991 Year
  • Twaddle Pro Yearly$39.991 Year
One-time4
  • Twaddle Credits 800$0.99
  • Twaddle Credits 2400$1.99
  • Twaddle Credits 12400$9.99
Show 1 more
  • Twaddle Credits 36000$19.99

Questions

Is Kaixo free?
Kaixo is free to download, with no in-app purchases.
Is Twaddle free?
Twaddle is free to download, with in-app purchases available.
Which has better reviews, Kaixo or Twaddle?
Kaixo and Twaddle are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.
Do Kaixo or Twaddle have ads?
Neither Kaixo nor Twaddle shows ads.

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