REAMP vs BLEASS Dragonfly
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
REAMP
This audio effect processor simulates the sonic characteristics of various analog gear, offering seven distinct models. It's designed for high CPU efficiency and low latency, allowing for subtle or pronounced saturation across different audio sources and genres.
- Seven analog gear models
- Spectral saturation
- Low latency processing
- Dry/Wet mix control
- Factory presets
- Optional 8x oversampling
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This effect is a complex spectral saturation processor simulating a set of different analog gear in a new and unique way. Benefits of this algorithm is that it is highly CPU efficient and adds (almost) no latency. The 7 models available are based on real analog gear individually measured in two dimensions; gain responses (-inf dB to +6 dB) at the frequency spectrum 20Hz to 20kHz. This data is used to transform input audio to output audio. Models: Cassette Deck A consumer cassette deck produced in the mid 80’s. This profile adds some nice grit in the lower mids and rolls off the higher spectrum in a very pleasant way. 1/4” Tape Reel A high quality tape reel machine was used for this profile. Set to one channel mode, there was plenty of dynamic bandwidth to capture on this one. Adds some subtle tape saturation that oozes mid 70’s. Preamp Tube Clean / Preamp Tube Drive These two profiles are captured from a high end tube microphone preamp with two different input gain levels (normal gain on the Clean version and a boosted level on the Drive version). Used on only one channel, this profile is very subtle, but the impact adds up when several channels are used simultaneously. Guitar Tube Clean / Guitar Tube Drive The guitar amp used is a well known pro amp used by several pro guitar players, and Just like the Preamp Tube profiles, these are recorded with two different input gain levels. Tube Bass Amp One of the developers friends dad had an old bass amplifier that we borrowed and profiled. Tip: Run a Fender Jazz bass through it and your neo soul licks will sound just like they’re supposed to. Usage: Since there are several models available, this one can be used on almost any type of audio in any genre. The output can span from lo-fi to high-end hifi. One approach is to put it on several tracks with a more subtle setting which makes the essence of the gear simulated add upp. Another is to put it on the mix, or a bus. Since we’re in the digital domain there can be some added aliasing when distorting the signal too much, resulting in an unpleasant high frequency boost. To prevent this, set the HARMONICS switch to SOME or FEW. Feature list • Seven handpicked profiles based on gear we love available. • Spectral drive (four bands) • Dry / Wet mix • Plenty of factory presets • Ultra low latency • Optional 8x oversampling Full documentation available inside the app or at https://klevgrand.se/downloads/reamp-docs/ REAMP works both as a standalone app and as an AUv3 plugin.
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.
- 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
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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
Verdict
The clearest difference is price: BLEASS Dragonfly at $4.99 against REAMP's $19.99. BLEASS Dragonfly also leads on chart position (#175 vs unranked) and device support (3 vs 1). REAMP's advantage is update cadence (every 9 months vs every 24 months) and rating (5.0 vs 4.8). On review sentiment, ratings volume, ads and in-app purchases 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
REAMP costs $19.99 and BLEASS Dragonfly $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.
REAMP holds the better App Store score, 5.0 against 4.8. Both are backed by a comparable volume of ratings — 18 and 19 respectively. Written reviews split almost evenly too, at 100% and 100% positive.
REAMP ships an update every 9 months, BLEASS Dragonfly every 24 months. The most recent releases landed on October 20, 2026 and October 24, 2026 respectively.
| Parameter | REAMP | BLEASS Dragonfly |
|---|---|---|
| Price | $19.99 | $4.99 — better |
| Rating | 5.0 (18 ratings) — better | 4.8 (19 ratings) |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| Number of ratings | 18 | 19 — better |
| Update frequency | Every 9 months — better | Every 24 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Paid |
| Best chart rank | — | #175 — better |
| Devices | iPad | iPhone, iPad, iPod — better |
| Requires iOS | 13.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 30 MB | 27 MB |
| Age rating | 4+ | 4+ |
| Developer | Klevgrand Produkter AB | BLEASS |
Customer experience
REAMP
BLEASS Dragonfly
In-app purchases
REAMP
No in-app purchases
BLEASS Dragonfly
No in-app purchases









