# TF_12 vs 4E Music

The clearest difference is in-app purchases: TF_12 at none against 4E Music's 4. TF_12 also leads on iOS requirement (9.0 vs 15.0). 4E Music's advantage is update cadence (daily vs every 16 months). On price, ads and device support there is nothing between them.

Both are free to download. 4E Music sells 4 in-app purchases, starting at $4.99 per month. TF_12 asks for nothing beyond the download.

TF_12 ships an update every 16 months, 4E Music daily. The most recent releases landed on October 27, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | TF_12 | 4E Music |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 16 months | **Daily** |
| Size | 13 MB | 5 MB |
| Requires iOS | **9.0** | 15.0 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Apple Watch** |
| Age rating | 4+ | 17+ |
| Developer | [浩明 甄](https://appshunter.io/developer/6779027894) | [PRISCILA OLIVEIRA FLAMINI](https://appshunter.io/developer/6808028522) |

## What reviewers say

### TF_12

[App page](https://appshunter.io/ios/app/tf-12/id1638569809)

**Features:** macOS Compatibility

**In-app purchases:** none


### 4E Music

[App page](https://appshunter.io/ios/app/4e-music-electronic-scene/id6808028167)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Artist Pro · Monthly | $4.99 | per month |
| Artist Pro · Yearly | $39.99 | per year |
| Party · Full event page | $79.99 | one-time |
| Official Club · 1 year | $149.99 | one-time |


## Frequently asked questions

### Is TF_12 free?

TF_12 is free to download, with no in-app purchases.

### Is 4E Music free?

4E Music is free to download, with in-app purchases available.

### Do TF_12 or 4E Music have ads?

Neither TF_12 nor 4E Music shows ads.

### Which is updated more often, TF_12 or 4E Music?

TF_12 ships an update every 16 months, and 4E Music daily. Most recently, TF_12 was updated on October 27, 2026 and 4E Music on October 31, 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.*