# The Great Composers vs Keys Trainer

The Great Composers and Keys Trainer both sit at 5.0 stars, but that hides the real split: 67% of The Great Composers's written reviews are positive against 0% of Keys Trainer's. Keys Trainer's advantage is price ($2.99 vs $3.99). On rating, ratings volume, update cadence and ads there is nothing between them.

The Great Composers costs $3.99 and Keys Trainer $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 5.0 for The Great Composers against 5.0 for Keys Trainer. Both are backed by a comparable volume of ratings — 1 and 2 respectively. Written reviews are what separate them: 67% of The Great Composers's written reviews are positive against 0% of Keys Trainer's.

The Great Composers ships an update every 7 months, Keys Trainer every 9 months. The most recent releases landed on November 10, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | The Great Composers | Keys Trainer |
| --- | --- | --- |
| Price | $3.99 | **$2.99** |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/the-great-composers/id533061447/reviews) | [5.0 (2 ratings)](https://appshunter.io/ios/app/keys-trainer/id1525979034/reviews) |
| Number of ratings | 1 | **2** |
| Positive reviews | **66.7% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 7 months** | Every 9 months |
| Monetization | Paid | Paid |
| Size | 59 MB | 30 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Hon Fai Yiu](https://appshunter.io/developer/498484006) | [Plearn LLC](https://appshunter.io/developer/6792172523) |

## What reviewers say

### The Great Composers

[App page](https://appshunter.io/ios/app/the-great-composers/id533061447)

Explore the lives and works of 227 influential Western music composers from the Medieval era to the 21st century. Each profile includes a biography, portrait, and curated YouTube video links. Navigate easily with a searchable and sortable table, and gain historical context with a music history outline.

**Highlights:** Profiles of 227 composers, In-depth biographies, High-resolution portraits, Curated YouTube video links, Searchable and sortable composer table, Western music history outline

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

**In-app purchases:** none


### Keys Trainer

[App page](https://appshunter.io/ios/app/keys-trainer/id1525979034)

Master key signatures and scales with this music learning app. Practice identifying keys, understanding note sharps/flats, and instantly recognizing scale layouts on a keyboard. Features include customizable practice, passive viewing, and a challenging game mode.

**Highlights:** Key signature recognition, Scale layout identification, Customizable learning range, Intelligent training based on performance, Practice, View, Game, and Search modes, Earn coins, medals, and trophies

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

**In-app purchases:** none


## Frequently asked questions

### Is The Great Composers free?

The Great Composers costs $3.99, with no in-app purchases.

### Is Keys Trainer free?

Keys Trainer costs $2.99, with no in-app purchases.

### Which has better reviews, The Great Composers or Keys Trainer?

The Great Composers and Keys Trainer are both rated 5.0 out of 5 on the App Store, from 1 and 2 ratings respectively.

### Do The Great Composers or Keys Trainer have ads?

Neither The Great Composers nor Keys Trainer shows ads.

### Which is updated more often, The Great Composers or Keys Trainer?

The Great Composers ships an update every 7 months, and Keys Trainer every 9 months. Most recently, The Great Composers was updated on November 10, 2026 and Keys Trainer on November 8, 2026.

---

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