Comparison

Impaktor vs BLEASS Dragonfly

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Impaktor

This app transforms any surface into a playable percussion instrument using your device's microphone. It offers a vast sonic palette with advanced sound modules and synthesis types, allowing for a wide range of acoustic, electronic, and industrial tones. Enjoy a realistic virtual drumming experience with low latency and a 6-track recorder.

Highlights
  • Surface-to-percussion instrument transformation
  • Advanced sound module simulation
  • Semi-modular synthesis architecture
  • Physical modeling, FM, and noise shaping synthesis
  • 6-track audio recorder with 3D panning
  • Ultra-low latency performance
Features
Read full description

* "Without doubt the most powerful and genuinely useful percussion app on the App Store right now" Computer Music * Reached the #1 paid music app in 5 countries * SonicTouch (www.sonicstate.com) gold award Impaktor is a drum synthesizer with a vast sonic palette, that turns any surface into a playable percussion instrument. You just slap your desk like you would a real drum. The real acoustical impulses from the built-in microphone are used as an excitation source for advanced sound modules that simulates behavior of membranes, cymbals, metallophones or strings. This makes Impaktor a highly responsive and expressive instrument. With semi-modular architecture and several types of synthesis, Impaktor can produce a wide range of tones, from acoustic, like Tabla, Djembe, Marimba, Cymbals, Metal bars to electronic or industrial sounds. We strongly recommend using the app with wired headphones to avoid acoustic feedback and ensure ultra-low latency. (USB-C to 3.5 mm Headphone Jack Adapter, USB-C headphones or an audio interface). You can use the Impaktor app with a contact microphone or analog drum pad to achieve isolated and sensitive input, reducing ambient noise and enhancing trigger accuracy. Enjoy the most realistic virtual drumming experience available for mobile devices! SYNTHESIZER - Synthesis: physical modeling, frequency modulation, noise shaping - Semi-modular architecture; 2 modules with configurable routing - 2 modulation sources: velocity and lfo-envelope. Almost every parameter can be modulated - Multimode filter, harmonic exciter and several types of amplifiers - Over 90 presets available, more coming soon - No samples used - Ultra low latency  RECORDER - 6 tracks audio recorder - True 3d panning - Auto-quantization with configurable time-signature - Reverb and Delay effects - Audio-copy and wave export

About

BLEASS Dragonfly

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
Read full description

BLEASS Dragonfly is a completely new approach to tremolo effect which brings new sonic possibilities to all music producers. Make your synths, voices or any melody “vibrate” in correspondence with its own frequencies, or with external basses and leads! Just like in Billie Eilish’s song “Xanny”, Dragonfly helps you achieve the same effect as when the voice gets modulated by a heavy bass. BLEASS Dragonfly automatically syncs the tremolo effect applied on a track using various triggers: First, you can use the pitch tracking module on either the input audio track (“self mode”) or a sidechained audio track (“sidechain mode”). You also can use the midi input to trigger Dragonfly with accuracy: the tremolo will automatically sync with the notes’ frequencies. Finally, a manual mode allows you to set a fixed frequency. Then you can finetune your settings by adjusting the fine, factor, smoothness, stereo, attack & release. The “Wild” mode applies a waveshaper to the signal to produce a subtle saturation. The final tremolo effect rate is mirrored by the flapping wings of the Dragonfly. BLEASS Dragonfly is also available for Mac & Windows (AU / VST3) https://www.bleass.com/dragonfly/ ________________________________________________ Technical description: SOURCE stage: - MANUAL: Tremolo rate is set by the Rate knob. Tremolo amplitude is set by the Amplitude knob. - MIDI: Tremolo rate corresponds to the rate of the lowest MIDI note received by the plugin. Tremolo amplitude corresponds to the velocity value of this note. - SELF: Pitch tracking on the input signal gives the tremolo rate. Tremolo amplitude matches the input signal’s amplitude. - SIDECHAIN: Pitch tracking on the sidechain signal gives the tremolo rate. Tremolo amplitude matches the sidechain signal’s amplitude. - SOURCE CHANNEL: Sets the channel to be analysed for SELF and SIDECHAIN modes. - AMPLITUDE: Sets tremolo amplitude in MANUAL mode. - GAIN: Sets the input gain in MIDI, SELF and SIDECHAIN modes. DRAGONFLY stage: - RATE: Sets tremolo rate in MANUAL mode. - FINE: Offsets the detected pitch value by +/- 0.5 semitone in MIDI, SELF and SIDECHAIN mode. - FACTOR: Detected or set rate is multiplied by this factor to give the final tremolo rate. - SMOOTH: Sets the smoothing duration of rate variations. - STEREO: Sets phase difference between left and right channels. - ATTACK: Attack duration of the effect. - RELEASE: Release duration of the effect. - MODE: SIMPLE is a basic tremolo. WILD uses complex waveshaping for warm and saturated effect. - WILDNESS: Sets waveshaping strength in WILD mode. - VISUALISATION: Dragonfly wings are animated to match the rate and amplitude of the effect. Green label on the left indicates the input MIDI note and rate. Blue label on the right indicates the applied MIDI note and Rate. MIX stage: - GAIN: Output gain of the effect. - DRY/WET: Dry/wet balance. NOTE: This is an AUv3 effect which needs a compatible host that ideally offers audio sidechain or MIDI FX routing (such as AUM, Cubasis 3 or Logic)

Screenshots

Impaktor2 screens
BLEASS Dragonfly4 screens

Verdict

The call

The clearest difference is rating: BLEASS Dragonfly at 4.8 against Impaktor's 3.7. BLEASS Dragonfly also leads on review sentiment (100% vs 79%) and iOS requirement (12.0 vs 15.6). Impaktor's advantage is update cadence (every 12 months vs every 24 months) and ratings volume (53 vs 17). On ads, in-app purchases, monetization model and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Impaktor costs $6.99 and BLEASS Dragonfly $7.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

BLEASS Dragonfly holds the better App Store score, 4.8 against 3.7. Both are backed by a comparable volume of ratings — 53 and 17 respectively. Written reviews point the same way: 79% of Impaktor's written reviews are positive against 100% of BLEASS Dragonfly's.

UpkeepUpdate frequency

Impaktor ships an update every 12 months, BLEASS Dragonfly every 24 months. The most recent releases landed on October 16, 2026 and October 2, 2026 respectively.

Scorecard6 real differences · 4 level
Impaktor versus BLEASS Dragonfly: the parameters behind the verdict, then further details
ParameterImpaktorBLEASS Dragonfly
Price$6.99 — better$7.99
Rating3.7 (53 ratings)4.8 (17 ratings) — better
Positive reviews78.9% of reviews100.0% of reviews — better
Number of ratings53 — better17
Update frequencyEvery 12 months — betterEvery 24 months
AdsNoNo
In-app purchasesNoNo
MonetizationPaidPaid
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.612.0 — better
Further details — not scored
Size17 MB27 MB
Age rating4+4+
DeveloperBeepStreetBLEASS

Customer experience

Impaktor

All ratings53 ratings
Positive66.0%
Neutral7.5%
Negative26.4%
Written reviews242 reviews
Positive78.9%
Neutral9.5%
Negative11.6%

BLEASS Dragonfly

All ratings17 ratings
Positive88.2%
Neutral11.8%
Negative0.0%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

Impaktor

Reported bugs

5 issues
  • Crashes with Inter-App Audio
  • Issues with WAV exports
  • Latency problems on certain devices
  • Compatibility issues with iOS updates
  • Unreliable saving functionality

Requested features

6 requests
  • MIDI support
  • Audio import functionality
  • Ableton Link sync
  • More quantization options
  • Multitrack export
Show 1 more
  • Landscape mode for iPad

BLEASS Dragonfly

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Impaktor

No in-app purchases

None

BLEASS Dragonfly

No in-app purchases

Questions

Is Impaktor free?
Impaktor costs $6.99, with no in-app purchases.
Is BLEASS Dragonfly free?
BLEASS Dragonfly costs $7.99, with no in-app purchases.
Which has better reviews, Impaktor or BLEASS Dragonfly?
BLEASS Dragonfly is rated higher. Impaktor averages 3.7 out of 5 from 53 ratings, while BLEASS Dragonfly averages 4.8 from 17 ratings.
Do Impaktor or BLEASS Dragonfly have ads?
Neither Impaktor nor BLEASS Dragonfly shows ads.
Which is updated more often, Impaktor or BLEASS Dragonfly?
Impaktor ships an update every 12 months, and BLEASS Dragonfly every 24 months. Most recently, Impaktor was updated on October 16, 2026 and BLEASS Dragonfly on October 2, 2026.

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