Comparison

Let’s blabla vs Rhythm Academia

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

Head to head
About

Let’s blabla

Connect with native speakers worldwide to practice new languages through text, voice, or video calls. Help others learn your native tongue while you improve your own. Find partners with shared interests for real-time conversations anytime, anywhere.

Highlights
  • Connect with native speakers
  • Text, voice, and video conversations
  • Practice 48 languages
  • Find partners by interests
  • Create conversation groups
  • Add partners to favorites
Features
Read full description

Let's blabla is the new social network for learning languages. Practising with native speakers is essential for learning new languages efficiently. The Let's blabla app will enable you to find native speakers of the language you are learning to practice with, while you will help people around the world to learn your mother tongue. Download Let's blabla and start practising the languages you are learning with people who share your interests. Anytime, anywhere and however you like! 
Let's blabla enables you to hold text, voice and video conversations with native speakers with similar professional profiles and interests. It is simple and instantaneous. Choose the language you want to practice (48 languages available). Choose a mode of conversation (text, voice, videoconference). Choose the length of the conversation. Search for an available conversation partner or let us look for the most suitable one for you. Start chatting in real time and make friends! You will also be able to create conversation groups related to the subjects you are passionate about, evaluate your conversations and add the conversation partners you have most enjoyed chatting with to your favourites so that they are always available. 
Thousands of people are waiting to start chatting with you. Download the app now and join our community! Let’s blabla!

About

Rhythm Academia

Features
Read full description

■ What is Rhythm Academia? Rhythm Academia is a professional music training app that helps you develop accurate rhythm sense simply by tapping along with sheet music. From beginners to advanced players, you can progressively improve your skills with 90 diverse rhythm patterns, including advanced two-voice patterns. Now completely FREE! All 90 patterns are available to everyone at no cost. ■ Main Features 【90 Progressive Rhythm Patterns - All FREE】 ・Patterns 1-55: Single-voice rhythms ・Patterns 56-90: Two-voice rhythms ・Progressive structure from simple to complex ・Includes quarter notes, eighth notes, sixteenth notes, dotted notes, triplets, and rests 【Two-Voice Patterns】 ・35 advanced patterns for coordination training ・Practice bass and melody lines simultaneously ・Essential for drummers, pianists, and advanced musicians 【Slow-Tempo Example Performances】 ・Patterns 71-90 include both slow and standard tempo examples ・Slow tempo: Perfect for learning complex rhythms ・Standard tempo: Practice at performance speed ・Switch between tempos freely 【Accurate Judgment System】 ・Precise timing evaluation within +-50ms ・Objectively evaluates your rhythm sense ・Professional-level accuracy training 【Example Performance Function】 ・Listen to example performances for each pattern ・Accurate timing after countdown ・Learn through both visual and audio 【Clear Music Notation】 ・Standard staff notation ・Two-voice patterns shown on grand staff ・Develops actual music reading skills 【Custom Speed Adjustment】 ・Adjust practice speed from 0.8x to 1.3x ・Available for all 90 patterns ・Perfect for both beginners and advanced players 【Progress Tracking】 ・Automatically records cleared patterns ・See remaining problems at a glance ・Maintain motivation with visible progress ■ How to Use 1. Select a pattern 2. Listen to the example (optional) 3. For patterns 71-90: Choose slow or standard tempo 4. Tap "Start Judgment" 5. Tap the screen after countdown 6. Check results and move to next pattern Just 5 minutes a day is enough! ■ Pattern Structure 【Beginner (Patterns 1-20)】 Quarter notes, basic eighth notes, simple rhythms with rests 【Intermediate (Patterns 21-40)】 16th notes, dotted notes, basic syncopation 【Advanced (Patterns 41-55)】 Complex 16th note patterns, compound rhythms 【Two-Voice (Patterns 56-90)】 Coordination between bass and melody, advanced two-voice rhythms, triplets *Patterns 71-90 include slow-tempo examples ■ Perfect for ・Drummers, bassists, guitarists, pianists ・Music students learning rhythm ・DTM creators wanting to improve rhythm sense ・Anyone wanting to develop accurate rhythm sense ■ Key Benefits 【Professional Training】 Orthodox rhythm training based on music theory 【Scientific Precision】 High-precision +-50ms judgment system 【Practice Anywhere】 Train during commute, breaks, or before bed 【Step-by-Step Learning】 Example performances and slow-tempo options eliminate uncertainty ■ Pricing All 90 patterns are completely FREE! No in-app purchases, no subscriptions. ■ Message from Developer Rhythm sense is the foundation of music. With 90 patterns including 35 advanced two-voice patterns and slow-tempo examples, Rhythm Academia helps you master complex rhythms at your own pace. Whether practicing coordination or training for professional performance, Rhythm Academia supports your musical journey. Start training your rhythm sense today! ■ Support Contact us through the support link in the app for questions or feedback.

Screenshots

Let’s blabla4 screens
Rhythm Academia4 screens

Verdict

The call

The clearest difference is in-app purchases: Let’s blabla at none against Rhythm Academia's 1. Let’s blabla also leads on iOS requirement (10.3 vs 13.0). 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. Rhythm Academia sells 1 one-off in-app purchase. Let’s blabla asks for nothing beyond the download.

UpkeepUpdate frequency

Let’s blabla ships an update every 2 weeks, Rhythm Academia weekly. The most recent releases landed on October 29, 2026 and October 25, 2026 respectively.

Scorecard2 real differences · 8 level
Let’s blabla versus Rhythm Academia: the parameters behind the verdict, then further details
ParameterLet’s blablaRhythm Academia
PriceFreeFree
Rating4.8 (10 ratings) — better—
Positive reviews84.6% of reviews—
Number of ratings10 — better—
Update frequencyEvery 2 weeksWeekly — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS10.3 — better13.0
Further details — not scored
Size50 MB43 MB
Age rating4+4+
DeveloperPerception Technologies, S.L.SINQWELL

In-app purchases

None

Let’s blabla

No in-app purchases

1 purchases

Rhythm Academia

One-time1
  • Premium Patterns$0.99

Questions

Is Let’s blabla free?
Let’s blabla is free to download, with no in-app purchases.
Is Rhythm Academia free?
Rhythm Academia is free to download, with in-app purchases available.
Do Let’s blabla or Rhythm Academia have ads?
Neither Let’s blabla nor Rhythm Academia shows ads.
Which is updated more often, Let’s blabla or Rhythm Academia?
Let’s blabla ships an update every 2 weeks, and Rhythm Academia weekly. Most recently, Let’s blabla was updated on October 29, 2026 and Rhythm Academia on October 25, 2026.

Other comparisons