Comparison

Chulalongkorn Mobile vs Coco Ear Training

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

Head to head
About

Chulalongkorn Mobile

This application provides a comprehensive portal for Chulalongkorn University students and staff. Access campus maps with augmented reality, view course information, track bus schedules, and find emergency contacts. Stay updated with university news, events, and access various online university services.

Highlights
  • Directory Service
  • Augmented Reality Map
  • Course Information
  • Bus Tracking (CU POP BUS)
  • Emergency Call
  • University News & Events
  • Links to University Services
Features
Read full description

Connect to Chulalongkorn University online for iPhone and iPod touch - Directory Service - Map with AR - Course - Bus (CU POP BUS) - Emergency call - Events - News - Gallery - Tour - Link to Registrar Office - Social Links - Link to Library - Link to Learning Innovative Center - Link to Chula Clicker - Link to MyCourseVille - Link to BlackBoard - Link to EduRoam - Link to Chulalongkorn Risk Management - Link to Chulalongkorn Intranet - Link to ChulaCancer - Link to ChulaBook - Link to CU Bike

About

Coco Ear Training

Enhance your musical ear with focused exercises and real piano audio. Track your progress with a comprehensive score and access built-in theory courses. Ideal for musicians of all levels seeking structured ear training.

Highlights
  • Real Grand Piano audio samples
  • Seven focused ear training games
  • Coco Performance Index for progress tracking
  • Daily personalized workouts
  • Built-in music theory courses
  • Worldwide daily challenges
Read full description

Train your ear like a pro in just 5 minutes a day. Coco is the ear-training studio built for serious musicians: real Grand Piano audio, seven focused games, and one score that proves you're actually improving. No browser. No laptop. Just your ears, your phone, and measurable progress. REAL PIANO, NOT MIDI Every interval, chord, and scale is rendered live from Grand Piano samples — no synthetic loops, no compressed MIDI. The cleanest, most musical training audio on iOS. SEVEN GAMES — ONE FOR EVERY SKILL • Sonar — pitch identification • Triad — chord quality • Climb — ascending intervals • Fall — descending intervals • Blend — harmonic intervals • Ladder — scale identification • Span — interval comparison Plus daily worldwide challenges to train against real musicians, on your schedule. ONE SCORE THAT MEANS SOMETHING: THE COCO PERFORMANCE INDEX Stop guessing whether you're improving. CPI rolls your performance across every game into a single number — so you always know where your ear is, where it was last week, and what to train next. DAILY WORKOUT — 5 TO 15 MINUTES Coco picks the right exercises for your level every day. "Contrast before similarity" pedagogy builds solid foundations before the hard stuff. Most musicians notice the difference within 2–3 weeks. THEORY COURSES, BUILT IN Music Fundamentals · Scales & Keys · Intervals · Chords · Chord Progressions · Modes & Advanced Scales · Ear Training Theory — ~66 lessons, 285 slides, 70 test questions. Theory and practice stay separate, so you train exactly what you need. WHO COCO IS FOR • Guitarists, pianists, producers, songwriters, vocalists & DJs • Self-taught players who want structure • Students prepping for aural / conservatory exams • Pros keeping their ears sharp between sessions HOW IT WORKS 1. Pick a game or start your Daily Workout 2. Listen to live piano audio and answer 3. Watch your CPI climb as your ear sharpens "Even after just a few sessions, I can already hear the difference! The other day I was casually playing guitar, not even my main instrument, and one I've never properly studied, and for the first time I started figuring out new chords completely by ear!" Train your ear. Trust your ear. Download Coco and start your first workout today. — Privacy Policy: https://cocomusic.app/privacy-policy Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Chulalongkorn Mobile4 screens
Coco Ear Training4 screens

Verdict

The call

The clearest difference is review sentiment: Chulalongkorn Mobile at 100% against Coco Ear Training's 50%. Chulalongkorn Mobile also leads on rating (5.0 vs 3.0) and in-app purchases (none vs 4). On price, ratings volume, update cadence 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. Coco Ear Training sells 4 in-app purchases, starting at $4.99 per 7 days. Chulalongkorn Mobile asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Chulalongkorn Mobile holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 1 and 2 respectively. Written reviews point the same way: 100% of Chulalongkorn Mobile's written reviews are positive against 50% of Coco Ear Training's.

UpkeepUpdate frequency

Chulalongkorn Mobile ships an update monthly, Coco Ear Training every 3 weeks. The most recent releases landed on November 1, 2026 and November 5, 2026 respectively.

Scorecard5 real differences · 5 level
Chulalongkorn Mobile versus Coco Ear Training: the parameters behind the verdict, then further details
ParameterChulalongkorn MobileCoco Ear Training
PriceFreeFree
Rating5.0 (1 ratings) — better3.0 (2 ratings)
Positive reviews100.0% of reviews — better50.0% of reviews
Number of ratings12 — better
Update frequencyMonthlyEvery 3 weeks — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS7.1 — better15.1
Further details — not scored
Size9 MB95 MB
Age rating12+4+
DeveloperChulalongkorn UniversityMarco Santonocito

Customer experience

Chulalongkorn Mobile

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Coco Ear Training

All ratings2 ratings
Positive50.0%
Neutral0.0%
Negative50.0%
Written reviews2 reviews
Positive50.0%
Neutral0.0%
Negative50.0%

In-app purchases

None

Chulalongkorn Mobile

No in-app purchases

4 purchases

Coco Ear Training

Subscriptions4
  • Weekly Pro$4.997 Days
  • Monthly Pro$9.991 Month
  • Yearly Pro$24.991 Year
Show 1 more
  • Yearly Pro Offer1 Year trial$24.991 Year

Questions

Is Chulalongkorn Mobile free?
Chulalongkorn Mobile is free to download, with no in-app purchases.
Is Coco Ear Training free?
Coco Ear Training is free to download, with in-app purchases available.
Which has better reviews, Chulalongkorn Mobile or Coco Ear Training?
Chulalongkorn Mobile is rated higher. Chulalongkorn Mobile averages 5.0 out of 5 from 1 ratings, while Coco Ear Training averages 3.0 from 2 ratings.
Do Chulalongkorn Mobile or Coco Ear Training have ads?
Neither Chulalongkorn Mobile nor Coco Ear Training shows ads.
Which is updated more often, Chulalongkorn Mobile or Coco Ear Training?
Chulalongkorn Mobile ships an update monthly, and Coco Ear Training every 3 weeks. Most recently, Chulalongkorn Mobile was updated on November 1, 2026 and Coco Ear Training on November 5, 2026.

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