e vs Dedalus
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
e
Create retro-style music with a sampling keyboard featuring tempo-based looping. Record, manipulate, and play back samples with various effects and flexible playback modes. Integrate with other audio apps and control parameters via MIDI.
- Retro sampling keyboard
- Tempo-based looping
- Reverb, bit crusher, resonant filter
- Multiple loop and start/stop modes
- MIDI control and Core MIDI support
- AUv3, Audiobus, Inter App Audio integration
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Elsa is a retro style sampling keyboard with tempo based looping. Record, save, load, reverse samples with a multi octave on screen keyboard or plug in your core midi device of choice, soft- or hardware. Elsa comes with three built in effects, a reverb, a resonant filter and a sample rate/bit crusher. Samples are looped in three different modes, one off, forward and/or forward-reverse. The start and end of playback also comes in three modes, one set of start and stop for all, one set per note and/or one set per octave, allowing for many different types of samples. Additionally at playback time, sample length can also be controlled by a set of sample dividers, 1-8. Elsa supports connections with AudioCopy, AudioBus, Inter App Audio and AUv3. Plus all audio parameters can be modulated by MIDI. +++ Sample keyboard +++ Tempo based looping +++ ADSR +++ Bit/sample crush +++ Reverb +++ Resonant filter: low, band or high pass +++ Record, trim, normalise, reverse, zoom +++ Chromatic and scale keyboard +++ 3 loop modes (one off, forward, forward-reverse) +++ 3 start/stop modes (one for all, one per note, one per octave) +++ Playback length dividers (1,2,3,4,5,6,7,8) +++ Arpeggiator +++ Presets: save/load settings +++ Audio connections: AUv3, Audiobus, Inter App Audio +++ Midi: Core Midi, Bluetooth Midi, AUv3 Midi +++ Ableton Link
Dedalus
This app manipulates audio in real-time using a network of delay lines. It offers a wide range of effects, from ambient echoes to rhythmic pulsations and noise, with extensive processing options.
- Real-time audio mangling
- Granulated and modulated delay lines
- Filters, dynamic processors, and saturation
- Audiobus and Inter-App Audio support
- Built-in stereo sampler
- LFO for parameter control
- MIDI and network control
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Dedalus Delay is a real time audio mangler. A network of delay lines is continually granulated and modulated, producing a labyrinth of echoes, which are further processed by filters, dynamic processors and saturation modules. Dedalus can produce a wide variety of effects, from reverb-like ambiences to evolving resonation, from rhythmic pulsation to chaotic layering, from subtle chorusing to pure noise. Main Features: - Audiobus and Inter-App Audio support (sender and FX) - Multiple delay lines with feedback and granulation - Signal saturation - Built In Stereo Sampler with varispeed - Control Manager LFO for Parameters - Midibus, Virtual Midi and Network: 14 bit NRPN controllers - File Manager, sharing common audio files via iTunes, Dropbox and AudioCopy - Snapshot Presets Morphing Pad - Post Fx Chain: Low-shelf Filter, High-shelf and Compressor
Screenshots
Verdict
The clearest difference is update cadence: e at every 3 weeks against Dedalus's every 4 months. e also leads on rating (4.9 vs 4.6) and iOS requirement (11.0 vs 17.0). On price, review sentiment, ratings volume and ads 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
e costs $5.99 and Dedalus $5.99 up front. Neither carries in-app purchases, so what you see is what you pay.
e holds the better App Store score, 4.9 against 4.6. Both are backed by a comparable volume of ratings — 31 and 41 respectively. Written reviews point the same way: 87% of e's written reviews are positive against 85% of Dedalus's.
e ships an update every 3 weeks, Dedalus every 4 months. Both last shipped on November 1, 2026.
| Parameter | e | Dedalus |
|---|---|---|
| Price | $5.99 | $5.99 |
| Rating | 4.9 (31 ratings) — better | 4.6 (41 ratings) |
| Positive reviews | 87.1% of reviews — better | 85.3% of reviews |
| Number of ratings | 31 | 41 — better |
| Update frequency | Every 3 weeks — better | Every 4 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Paid |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 11.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 43 MB | 13 MB |
| Age rating | 4+ | 4+ |
| Developer | Erik Sigth | Amazing Noises |
Customer experience
e
Dedalus
In-app purchases
e
No in-app purchases
Dedalus
No in-app purchases









