# BLEASS Dragonfly vs Scratch Hell VI

The clearest difference is price: Scratch Hell VI at Free against BLEASS Dragonfly's $7.99. Scratch Hell VI also leads on update cadence (every 4 days vs every 24 months). BLEASS Dragonfly's advantage is ads (none vs shown) and device support (3 vs 1). On in-app purchases there is nothing between them.

Scratch Hell VI is free to download; BLEASS Dragonfly costs $7.99 up front. Neither carries in-app purchases, so what you see is what you pay.

BLEASS Dragonfly ships an update every 24 months, Scratch Hell VI every 4 days. The most recent releases landed on September 14, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | BLEASS Dragonfly | Scratch Hell VI |
| --- | --- | --- |
| Price | $7.99 | **Free** |
| Rating | **[4.8 (17 ratings)](https://appshunter.io/ios/app/bleass-dragonfly/id1580935730/reviews)** | — |
| Number of ratings | **17** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 24 months | **Every 4 days** |
| Monetization | Paid | — |
| Size | 27 MB | 11 MB |
| Requires iOS | **12.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [BLEASS](https://appshunter.io/developer/1220444177) | [keiji shibuta](https://appshunter.io/developer/1879167349) |

## What reviewers say

### BLEASS Dragonfly

[App page](https://appshunter.io/ios/app/bleass-dragonfly/id1580935730)

This audio effect plugin offers a unique approach to tremolo, allowing music producers to add dynamic modulation to synths, vocals, and melodies. It syncs tremolo effects with input frequencies, MIDI notes, or sidechained signals for creative sonic textures.

**Highlights:** Pitch tracking for self or sidechain modes, MIDI input for precise triggering, Manual rate and amplitude control, Adjustable smoothing, stereo, attack, and release, Wild mode for saturation and waveshaping, Animated visualization of effect rate

**In-app purchases:** none


### Scratch Hell VI

[App page](https://appshunter.io/ios/app/scratch-hell-vi/id6759511857)

**In-app purchases:** none


## Frequently asked questions

### Is BLEASS Dragonfly free?

BLEASS Dragonfly costs $7.99, with no in-app purchases.

### Is Scratch Hell VI free?

Scratch Hell VI is free to download, with no in-app purchases.

### Do BLEASS Dragonfly or Scratch Hell VI have ads?

Scratch Hell VI shows ads; BLEASS Dragonfly does not.

### Which is updated more often, BLEASS Dragonfly or Scratch Hell VI?

BLEASS Dragonfly ships an update every 24 months, and Scratch Hell VI every 4 days. Most recently, BLEASS Dragonfly was updated on September 14, 2026 and Scratch Hell VI on September 21, 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.*