# RC vs EarMaster

The clearest difference is ads: RC at none against EarMaster's shown. RC also leads on iOS requirement (13.0 vs 17). EarMaster's advantage is update cadence (every 2 days vs fortnightly). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

RC ships an update fortnightly, EarMaster every 2 days. The most recent releases landed on October 6, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | RC | EarMaster |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Fortnightly | **Every 2 days** |
| Size | 84 MB | 12 MB |
| Requires iOS | **13.0** | 17 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [NextDrive Co.](https://appshunter.io/developer/1005329987) | [CHUN-MING LIN](https://appshunter.io/developer/1831637603) |

## What reviewers say

### RC

[App page](https://appshunter.io/ios/app/rc-o/id6502586997)

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

**In-app purchases:** none


### EarMaster

[App page](https://appshunter.io/ios/app/earmaster/id6749874856)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is RC free?

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

### Is EarMaster free?

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

### Do RC or EarMaster have ads?

EarMaster shows ads; RC does not.

### Which is updated more often, RC or EarMaster?

RC ships an update fortnightly, and EarMaster every 2 days. Most recently, RC was updated on October 6, 2026 and EarMaster on September 24, 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.*