# CrossChords vs Simple Ear Trainer

The clearest difference is in-app purchases: Simple Ear Trainer at none against CrossChords's 2. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. CrossChords sells 2 in-app purchases, starting at $2.99 per 3 months. Simple Ear Trainer asks for nothing beyond the download.

CrossChords ships an update monthly, Simple Ear Trainer fortnightly. The most recent releases landed on October 16, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | CrossChords | Simple Ear Trainer |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Monthly | **Fortnightly** |
| Size | 78 MB | 45 MB |
| Requires iOS | 14.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Robert Mengual](https://appshunter.io/developer/1807491377) | [Jeuk Kim](https://appshunter.io/developer/1776849117) |

## What reviewers say

### CrossChords

[App page](https://appshunter.io/ios/app/crosschords-ear-trainer/id6744399042)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Quarterly Subscription | $2.99 | per 3 months |
| Annual Subscription | $6.99 | per year |


### Simple Ear Trainer

[App page](https://appshunter.io/ios/app/simple-ear-trainer/id6755416416)

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

**In-app purchases:** none


## Frequently asked questions

### Is CrossChords free?

CrossChords is free to download, with in-app purchases available.

### Is Simple Ear Trainer free?

Simple Ear Trainer is free to download, with no in-app purchases.

### Do CrossChords or Simple Ear Trainer have ads?

Both CrossChords and Simple Ear Trainer show ads.

### Which is updated more often, CrossChords or Simple Ear Trainer?

CrossChords ships an update monthly, and Simple Ear Trainer fortnightly. Most recently, CrossChords was updated on October 16, 2026 and Simple Ear Trainer on October 7, 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.*