ORORON vs Undae
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ORORON
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ORORON is a touch-sensitive boutique overdrive for iPhone and iPad. Use it as a standalone audio app or insert the included AUv3 effect in a compatible host such as GarageBand. Its circuit-informed signal path combines discrete-style input behavior, asymmetric clipping, post-drive tone shaping, and supply-voltage interaction. The AIR control works before the clipping stage, letting you tighten low-end energy before it drives the nonlinear circuit. FEATURES - Responsive boutique-style overdrive - Pre-clipping AIR high-pass control - Adjustable Level, Tone, and Gain - Selectable 9V / 18V headroom behavior - Instrument and line input modes - 2x and 4x oversampling modes - Standalone iOS/iPadOS app - AUv3 audio effect for compatible hosts TRY BEFORE UNLOCKING The working release model provides 10 minutes of full-featured active use. Demo time advances only while the standalone app or AUv3 effect is actively processing. A one-time, non-consumable In-App Purchase unlocks unlimited use in both the standalone app and AUv3 extension. Restore Purchases is available in the standalone app. ORORON is designed for guitar, bass, synthesizers, keyboards, and other sources that benefit from touch-sensitive drive and controllable low-end response.
Undae
This app recreates the sound of vintage optical vibrato and chorus effects for iOS and Mac. It offers customizable filter sweeps, speed control, and stereo spreading for unique audio textures. It can be used as a standalone effect or as an AUv3 plugin in music production apps.
- Optical vibe and vibrato emulation
- Customizable filter stagger
- Chorus and vibrato modes
- Adjustable lamp shape and sweep center
- Tempo sync and stereo spreading
- AUv3 plugin support
- Standalone operation with audio import
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Undae is an optical vibe, the watery and vocal swirl of the late sixties photocell units, rebuilt for iPhone, iPad and Mac. A single slow lamp sweeps a chain of staggered filters, so the notches roll through your tone unevenly instead of moving in a straight line. That stagger is what makes a vibe sound like a vibe and not a phaser. Chorus mode blends the sweep against your dry signal for the classic swirl. Vibrato mode drops the dry signal for a pure, seasick pitch wobble. Voice it to taste. Choose 2, 4, 6 or 8 stages, morph the lamp from a smooth sine to a lopsided ramp, move the sweep centre darker or brighter, and add a touch of feedback for a throatier, more vocal sweep. Set the speed by hand or lock the lamp to your project tempo. Spread it across the stereo field for a rotary style swirl, tilt the tone, then set mix and level. Twelve factory presets get you going, from Classic Chorus and Rotary Wide to Jet Phaser and Seasick, and you can save your own. Use it as an AUv3 audio effect in GarageBand, AUM, Loopy Pro, Cubasis, Logic and other hosts, with host presets, parameter automation and full session state. Or run it standalone with the built in demo bed, your microphone, or a song from your library, and export the processed result. Undae collects nothing. No accounts, no tracking, no analytics, no ads. All audio is processed on your device and is never recorded or uploaded.
Screenshots
Verdict
The clearest difference is price: ORORON at Free against Undae's $1.99. Undae's advantage is in-app purchases (none vs 1). On ads, device support and iOS requirement 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
ORORON is free to download; Undae costs $1.99 up front. ORORON sells 1 one-off in-app purchase. Undae asks for nothing beyond the download.
| Parameter | ORORON | Undae |
|---|---|---|
| Price | Free — better | $1.99 |
| Rating | — | 5.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | — | Paid |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 16.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 36 MB | 3 MB |
| Age rating | 4+ | 4+ |
| Developer | Shoma Kondo | Konstantin Torsten Schutz |
In-app purchases
ORORON
- ORORON Full Version$4.99
Undae
No in-app purchases









