Elastic FX vs MelodyBud Generative Sequencer
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Elastic FX
This app is a versatile multi-effect audio processor with four channels, offering extensive sound shaping and routing capabilities. It allows users to apply up to 40 different stereo effects to various audio sources, including microphones, instruments, and imported sound files. Features like an XY-Pad for intuitive control and automation enhance its creative potential.
- 4-channel multi-effect processor
- 40 stereo effects (Modulation, Pitch, Distortion, Filter, Delay, Reverb, Others)
- Advanced audio routing options
- XY-Pad for effect control and automation
- Master effect section with EQ and compressor
- Inter-App Audio and Audiobus 3 support
- MIDI control and preset management
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EFX is a 4 channels multi-effect processor, that's easy and intuitive to play, but offers complex options to shape the sound and to route the audio effects stream. Connect EFX to any input source, like the devices built in microphone, an external keyboard or guitar (iPad soundcard needed) or to your favorite iOS drum machine or synthesizer via Inter-App Audio or Audiobus. Or import a soundfile into the app and alienate it with with up to 4 different effects at the same time! -------------------------------------------------------------- FEATURES: - Multi-effect app created by the developers of Elastic Drums - 4 effect units with different routing options - Choose one of 40 available stereo effects in each effect unit - Broad range of different effects of the following categories: Modulation, Pitch, Distortion, Filter, Delay, Reverb, Others - Additional master effect section with level meters, 3 band equalizer, compressor, stutter fx - XY-Pad to easily control the most important effect values (Kaoss Pad style) - Possibility to automate/record the XY-Pad tweaks (1,2,4,8,16 bars length) - Automated tweaks and some effects (PingPong Delay) get played in sync via Ableton Link/Inter-App Audio - Audiobus 3 support - Audiobus state save - Audiobus remote control - Inter-App Audio support - Simple audio player to test the effects with audiofiles - Tweak the most important parameters via Midi, Midi learn option - Switch user-presets with Midi Program Change messages - Save, load and share user presets FUTURE PLANS: - More effects
MelodyBud Generative Sequencer
This app is a powerful AUv3 MIDI sequencer that allows for generative sequencing with randomized notes, velocity, octave, and gate length. It features parameter-locking for individual step customization and supports over 40 scales, with Ableton Link synchronization in its standalone version.
- Generative sequencing with randomization
- Parameter-locking for individual steps
- Support for over 40 musical scales
- Ableton Link synchronization (standalone)
- AUv3 plugin for hosting in audio apps
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MelodyBud is an AUv3 MIDI sequencer with great generative sequencing capabilities. Instead of a traditional sequencer, you can randomise your notes, velocity, octave, and gate length of your steps, add ratchets and glide to make it more interesting! One of the most powerful feature of MelodyBud is "parameter-locking". With parameter-locks, you can set a step's randomisation values individually. That lets you create richer melodies. For entering the parameter-locking mode, you can simply tap a step's number on the top of the sequencer. The step and the control knobs turn orange when you enter the parameter-locking mode. If you edit a control when you are in the parameter-lock mode, the sequencer will execute that configuration for that step instead of the global configuration. You can tap the step's number again for exiting the parameter-lock mode. You can work in more than 40 scales, you can even change them while the sequencer is running. With the AUv3 plugin, you can change them with the AU parameters and even modulate/automate them along with other parameters. The standalone version supports Ableton Link which lets you in-sync with other Ableton Link enabled apps. Please note that MelodyBud is a MIDI app. The standalone version has an optional internal synth where you can enable or disable on the settings menu. The AUv3 plugin requires an audio app for output. For the AUv3 functionality, it needs to be hosted within an app such as AUM, Loopy Pro, Cubasis, Logic Pro, Nanostudio, Drambo, or apeMatrix etc.
Screenshots
Verdict
The clearest difference is price: MelodyBud Generative Sequencer at $6.99 against Elastic FX's $9.99. Elastic FX's advantage is iOS requirement (11.0 vs 13.0). On rating, review sentiment, ratings volume and update cadence 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
Elastic FX costs $9.99 and MelodyBud Generative Sequencer $6.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Elastic FX holds the better App Store score, 4.6 against 4.4. Both are backed by a comparable volume of ratings — 34 and 12 respectively. Written reviews split almost evenly too, at 69% and 70% positive.
Elastic FX ships an update every 5 weeks, MelodyBud Generative Sequencer every 6 weeks. The most recent releases landed on September 23, 2026 and September 24, 2026 respectively.
| Parameter | Elastic FX | MelodyBud Generative Sequencer |
|---|---|---|
| Price | $9.99 | $6.99 — better |
| Rating | 4.6 (34 ratings) — better | 4.4 (12 ratings) |
| Positive reviews | 69.2% of reviews | 70.0% of reviews — better |
| Number of ratings | 34 — better | 12 |
| Update frequency | Every 5 weeks — better | Every 6 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Paid |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 11.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 34 MB | 7 MB |
| Age rating | 4+ | 4+ |
| Developer | Oliver Greschke (DE) | Cem Olcay |
Customer experience
Elastic FX
MelodyBud Generative Sequencer
In-app purchases
Elastic FX
No in-app purchases
MelodyBud Generative Sequencer
No in-app purchases
Questions
Is Elastic FX free?
Is MelodyBud Generative Sequencer free?
Which has better reviews, Elastic FX or MelodyBud Generative Sequencer?
Do Elastic FX or MelodyBud Generative Sequencer have ads?
Which is updated more often, Elastic FX or MelodyBud Generative Sequencer?
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