# Complete Ear Trainer vs Nova Jerusalém

The clearest difference is in-app purchases: Nova Jerusalém at none against Complete Ear Trainer's 3. Nova Jerusalém also leads on iOS requirement (12.4 vs 17.5). Complete Ear Trainer's advantage is update cadence (fortnightly vs every 2 months). On price, ads and device support there is nothing between them.

Both are free to download. Complete Ear Trainer sells 3 in-app purchases, starting at $0.99 per month. Nova Jerusalém asks for nothing beyond the download.

Complete Ear Trainer ships an update fortnightly, Nova Jerusalém every 2 months. The most recent releases landed on October 13, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Complete Ear Trainer | Nova Jerusalém |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (199 ratings)](https://appshunter.io/ios/app/complete-ear-trainer/id1012455471/reviews)** | — |
| Number of ratings | **199** | — |
| Positive reviews | 85.1% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 2 months |
| Monetization | Free with in-app purchases | — |
| Size | 78 MB | 23 MB |
| Requires iOS | 17.5 | **12.4** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Binary Guilt](https://appshunter.io/developer/1012455470) | [Ti Indiquei Soluções Web e Mobile](https://appshunter.io/developer/1582841152) |

## What reviewers say

### Complete Ear Trainer

[App page](https://appshunter.io/ios/app/complete-ear-trainer/id1012455471)

Develop your musical ear and music theory knowledge with this comprehensive training app. It offers progressive drills, various sound options, and a gamified learning experience to improve improvisation, composition, and performance skills.

**Highlights:** 150+ progressive drills, 11 drill types, 24 intervals, 36 chord types, Melodic dictations and chord progressions, Gamified learning with star system, Custom drill and program creation, Cloud sync across devices

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Cloud Sync and Web access | $0.99 | per month |
| Cloud Sync and Web access | $9.99 | per year |
| Full Version | $6.99 | one-time |


### Nova Jerusalém

[App page](https://appshunter.io/ios/app/nova-jerusalem/id6451055023)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Complete Ear Trainer free?

Complete Ear Trainer is free to download, with in-app purchases available.

### Is Nova Jerusalém free?

Nova Jerusalém is free to download, with no in-app purchases.

### Do Complete Ear Trainer or Nova Jerusalém have ads?

Neither Complete Ear Trainer nor Nova Jerusalém shows ads.

### Which is updated more often, Complete Ear Trainer or Nova Jerusalém?

Complete Ear Trainer ships an update fortnightly, and Nova Jerusalém every 2 months. Most recently, Complete Ear Trainer was updated on October 13, 2026 and Nova Jerusalém on October 1, 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.*