# Chulalongkorn Mobile vs Coco Ear Training

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.

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.

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.

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.

## The numbers

| Metric | Chulalongkorn Mobile | Coco Ear Training |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/chulalongkorn-mobile/id838511404/reviews)** | [3.0 (2 ratings)](https://appshunter.io/ios/app/coco-ear-training/id6757191153/reviews) |
| Number of ratings | 1 | **2** |
| Positive reviews | **100.0% of reviews** | 50.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 3 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 9 MB | 95 MB |
| Requires iOS | **7.1** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Chulalongkorn University](https://appshunter.io/developer/838511407) | [Marco Santonocito](https://appshunter.io/developer/940445653) |

## What reviewers say

### Chulalongkorn Mobile

[App page](https://appshunter.io/ios/app/chulalongkorn-mobile/id838511404)

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:** macOS Compatibility

**In-app purchases:** none


### Coco Ear Training

[App page](https://appshunter.io/ios/app/coco-ear-training/id6757191153)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Pro | $4.99 | per 7 days |
| Monthly Pro | $9.99 | per month |
| Yearly Pro | $24.99 | per year |
| Yearly Pro Offer | $24.99 | per year |


## Frequently asked 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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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*