# BLEASS Dragonfly vs Mantis

The clearest difference is price: BLEASS Dragonfly at $7.99 against Mantis's $14.99. BLEASS Dragonfly also leads on iOS requirement (12.0 vs 14.0). Mantis's advantage is rating (5.0 vs 4.8) and update cadence (every 9 months vs every 24 months). On ratings volume, ads, in-app purchases and monetization model there is nothing between them.

BLEASS Dragonfly costs $7.99 and Mantis $14.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Mantis holds the better App Store score, 5.0 against 4.8. Both are backed by a comparable volume of ratings — 17 and 8 respectively.

BLEASS Dragonfly ships an update every 24 months, Mantis every 9 months. The most recent releases landed on September 14, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | BLEASS Dragonfly | Mantis |
| --- | --- | --- |
| Price | **$7.99** | $14.99 |
| Rating | [4.8 (17 ratings)](https://appshunter.io/ios/app/bleass-dragonfly/id1580935730/reviews) | **[5.0 (8 ratings)](https://appshunter.io/ios/app/mantis-bbd-echo/id1673531514/reviews)** |
| Number of ratings | **17** | 8 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 24 months | **Every 9 months** |
| Monetization | Paid | Paid |
| Size | 27 MB | 10 MB |
| Requires iOS | **12.0** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [BLEASS](https://appshunter.io/developer/1220444177) | [AudioThing Ltd.](https://appshunter.io/developer/1659941236) |

## 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


### Mantis

[App page](https://appshunter.io/ios/app/mantis-bbd-echo/id1673531514)

This audio plugin emulates a vintage 70s analog delay/echo unit, offering a warm, authentic sound. It features four echo taps, swell selectors, and a unique modulation section for chorus-like effects.

**Highlights:** Emulates rare 70s BBD delay/echo, Warm analog sound, Four echo taps, Four swell selectors, Rotafaze modulation section, Mimics tape echo wow/flutter, Chorus-delay effect

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is BLEASS Dragonfly free?

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

### Is Mantis free?

Mantis costs $14.99, with no in-app purchases.

### Which has better reviews, BLEASS Dragonfly or Mantis?

Mantis is rated higher. BLEASS Dragonfly averages 4.8 out of 5 from 17 ratings, while Mantis averages 5.0 from 8 ratings.

### Do BLEASS Dragonfly or Mantis have ads?

Neither BLEASS Dragonfly nor Mantis shows ads.

### Which is updated more often, BLEASS Dragonfly or Mantis?

BLEASS Dragonfly ships an update every 24 months, and Mantis every 9 months. Most recently, BLEASS Dragonfly was updated on September 14, 2026 and Mantis on September 10, 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.*