# Attack Softener vs Busker Live FX

The clearest difference is price: Busker Live FX at Free against Attack Softener's $5.99. Busker Live FX also leads on update cadence (every 6 days vs every 3 weeks). Attack Softener's advantage is in-app purchases (none vs 3) and iOS requirement (12.0 vs 17.0). On ads and device support there is nothing between them.

Busker Live FX is free to download; Attack Softener costs $5.99 up front. Busker Live FX sells 3 in-app purchases, starting at $4.99 per month. Attack Softener asks for nothing beyond the download.

Attack Softener ships an update every 3 weeks, Busker Live FX every 6 days. The most recent releases landed on September 11, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | Attack Softener | Busker Live FX |
| --- | --- | --- |
| Price | $5.99 | **Free** |
| Rating | **[4.3 (10 ratings)](https://appshunter.io/ios/app/attack-softener/id1504605178/reviews)** | — |
| Number of ratings | **10** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 6 days** |
| Monetization | Paid | — |
| Size | 13 MB | 5 MB |
| Requires iOS | **12.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Blue Mangoo Consulting Company Limited](https://appshunter.io/developer/1475107602) | [MINJUNG CHO](https://appshunter.io/developer/1896281624) |

## What reviewers say

### Attack Softener

[App page](https://appshunter.io/ios/app/attack-softener/id1504605178)

This audio effect plugin removes the initial attack transient of notes, allowing for synth-like sounds from various instruments. It functions like a transient shaper but can silence pick sounds for fast music, enabling clean solo tones without distortion.

**Highlights:** Removes note attack transients, Creates synth-like instrument sounds, Functions like a transient shaper, Silences pick sounds for fast music, Enables clean solo tones without distortion, Preserves original instrument tone

**Features:** macOS Compatibility

**In-app purchases:** none


### Busker Live FX

[App page](https://appshunter.io/ios/app/busker-live-fx/id6780282766)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Busker Live FX Pro (Monthly) | $4.99 | per month |
| Busker Live FX Pro (Annual) | $39.99 | per year |
| Busker Live FX Pro (Lifetime) | $79.99 | one-time |


## Frequently asked questions

### Is Attack Softener free?

Attack Softener costs $5.99, with no in-app purchases.

### Is Busker Live FX free?

Busker Live FX is free to download, with in-app purchases available.

### Do Attack Softener or Busker Live FX have ads?

Neither Attack Softener nor Busker Live FX shows ads.

### Which is updated more often, Attack Softener or Busker Live FX?

Attack Softener ships an update every 3 weeks, and Busker Live FX every 6 days. Most recently, Attack Softener was updated on September 11, 2026 and Busker Live FX on September 18, 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.*