# Just A 2nd vs Grothm

Just A 2nd and Grothm are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Just A 2nd sells 1 one-off in-app purchase and Grothm sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Just A 2nd ships an update monthly, Grothm every 3 weeks. The most recent releases landed on October 22, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Just A 2nd | Grothm |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/just-a-2nd/id6756837888/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 3 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 2 MB | 7 MB |
| Requires iOS | 18.0 | 18 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [俊荣 陆](https://appshunter.io/developer/1863155306) | [雒敏 郭](https://appshunter.io/developer/1878686486) |

## What reviewers say

### Just A 2nd

[App page](https://appshunter.io/ios/app/just-a-2nd/id6756837888)

Improve your music theory and ear training skills with quick daily exercises. This app helps you understand music better, whether you're learning an instrument or appreciating songs.

**Highlights:** Daily ear training exercises, Music theory drills, Instrument learning support, Music appreciation enhancement, Pocket-sized trainer

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Just A 2nd Pro | $0.99 | one-time |


### Grothm

[App page](https://appshunter.io/ios/app/grothm/id6759484408)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Grothm Pro | $2.99 | one-time |


## Frequently asked questions

### Is Just A 2nd free?

Just A 2nd is free to download, with in-app purchases available.

### Is Grothm free?

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

### Do Just A 2nd or Grothm have ads?

Neither Just A 2nd nor Grothm shows ads.

### Which is updated more often, Just A 2nd or Grothm?

Just A 2nd ships an update monthly, and Grothm every 3 weeks. Most recently, Just A 2nd was updated on October 22, 2026 and Grothm on October 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.*