Alien Box vs MetaSkew
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Alien Box
This audio effect plugin creates a unique sound with increased sustain and gentle, LFO-modulated vibes. It functions as an AUv3 effect for hosts like GarageBand or as a standalone app for real-time audio input processing.
- Unique sound enrichment
- LFO modulated vibes
- Complex resonator system
- AUv3 plugin for hosts
- Standalone app mode
- Gain, Vibe, Depth, Reverb controls
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Alien Box is a completely new kind of audio effect that you have never heard before. It makes the sound big and slightly increases the sustain while adding gentle vibes to it. The vibes are LFO modulated and the effect is using very complex resonator system inside. It is modulation effect and you can compare it to flanger, phaser or chorus but it is not like any of them… The app is an Audio Unit Effect AUV3 and can be used inside GarageBand or other AU host apps as an effect plug-in. Alien Box can also run as a stand alone app adding effect to the audio input so you can play your guitar, bass or synth directly three the app if you have the connector to do so. Alien Box controls: - Gain - you can use it increase the gain and sustain - Vibe - main tone and background vibes balance - Depth - controls the modulations depth - Reverb - adds reverb to the background vibes
MetaSkew
This audio effect processor offers granular delay and pitch-shifting for creating width, motion, and unique textures. Shape delay times, pitch intervals, grain size, and stereo spread with built-in LFO modulation and extensive preset categories. It's ideal for producers, musicians, and sound designers seeking controlled sonic damage and experimental soundscapes.
- Granular delay and pitch-shifting
- Adjustable grain size, smoothing, and gain
- Stereo spread and asymmetry control
- Built-in LFO modulation with multiple shapes
- Extensive preset categories for production jobs
- MIDI Learn for hardware control
- Standalone app and AUv3 plugin support
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MetaSkew is a granular delay and pitch-shift effect built for producers, musicians, and sound designers who want one processor for width, motion, ambience, and controlled damage. What you can shape: - Delay time from tight doubling to long phrase memory - Pitch from deep drops to shimmer intervals - Grain size, smoothing, and gain for soft clouds or chopped repeats - Feedback, pan, mix, and output for clean blend control - Latch for frozen textures and phrase-end captures - Spread and Skew for stereo width, asymmetry, and unstable character The signature Skew control is the fastest way to move from polished enhancement into unstable texture. Keep it low for subtle smear, or push it with Spread, Feedback, and LFO movement for broken motion. Modulation is built in. Three LFOs can run free or sync to musical divisions, with Sine, Triangle, Sample & Hold, and Saw shapes. Route movement to Delay, Pitch, Grain, Smoothing, Feedback, Mix, Pan, Spread, or Skew, then push subtle drift or obvious rhythmic motion. Presets are designed around real production jobs, not random patches. Browse Utility, Width, Pitch, Atmosphere, Motion, Rhythmic, Freeze, Destruction, and Signature categories. Save your own snapshots, recall them later, and keep user presets synced through iCloud when available. For hands-on control, MIDI Learn lets you map parameters to hardware. Default assignments cover the core effect, and MIDI CC broadcast can reflect parameter movement in connected setups. Use MetaSkew for: - Vocal throws and shimmer trails - Wide synth doubles and guitar halos - Drum stutters, glitch fills, and tempo-locked motion - Frozen pads and transition beds - Experimental resynthesis, smear, and warped ambience MetaSkew includes a standalone app and effect plugin for host apps that support AUv3 plug-ins.
Screenshots
Verdict
The clearest difference is price: Alien Box at $2.99 against MetaSkew's $14.99. Alien Box also leads on ratings volume (3 vs 1) and iOS requirement (10.0 vs 17.0). MetaSkew's advantage is rating (5.0 vs 1.3) and update cadence (every 5 weeks vs every 38 months). 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
Alien Box costs $2.99 and MetaSkew $14.99 up front. Neither carries in-app purchases, so what you see is what you pay.
MetaSkew holds the better App Store score, 5.0 against 1.3. Both are backed by a comparable volume of ratings — 3 and 1 respectively.
Alien Box ships an update every 38 months, MetaSkew every 5 weeks. The most recent releases landed on October 7, 2026 and October 1, 2026 respectively.
| Parameter | Alien Box | MetaSkew |
|---|---|---|
| Price | $2.99 — better | $14.99 |
| Rating | 1.3 (3 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 3 — better | 1 |
| Update frequency | Every 38 months | Every 5 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Paid |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac, Vision Pro — better |
| Requires iOS | 10.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 10 MB | 13 MB |
| Age rating | 4+ | 4+ |
| Developer | Aleksandar Mlazev | Christian Thompson |
Customer experience
Alien Box
MetaSkew
In-app purchases
Alien Box
No in-app purchases
MetaSkew
No in-app purchases









