ERS_EchORek2 vs Outer Space
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ERS_EchORek2
This audio plugin emulates the iconic Binson Echorec2 analog delay, offering a unique, dreamlike, and psychedelic sound. Developed with careful study of original schematics, it provides enhanced controls for musicians seeking a distinctive vintage delay effect.
- Authentic 70's analog delay emulation
- Binson Echorec2 sound
- Enhanced controls
- Psychedelic sound quality
- Vintage delay effect
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The ERS EchORek2 analog delay plugin was originally designed and sold by Harrie Munnik and his Dutch company EmptyRoomSystems. DDMF is proud to carry on the legacy by distributing and further developing the set of ERS plugins. The “ERS EchORek2” plug-in has been developed to sound like the Binson Echorec2 delay with enhanced controls. This delay has been used on thousands of recordings worldwide. Starting from the early Pink Floyd albums, its unique sound and benign unpredictability have made it the weapon of choice of musicians who wanted to add a dreamlike, psychedelic quality to their sound. As all ERS plugins, careful study of the original schematics have led to a plugin version that leaves nothing to be desired...
Outer Space
This app emulates a vintage tape echo unit from the seventies, featuring three playback heads and two spring reverb tanks. It models various tape responses and analog imperfections for authentic sound.
- Tape echo emulation
- Three playback heads
- Two spring reverb tanks
- Multiple tape responses
- Analog imperfection modeling
- AUv3 and Standalone support
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Outer Space is a faithful emulation plugin of a famous vintage tape echo made in the early seventies. As the original unit, Outer Space features a tape echo section with three playback heads and two spring reverb tanks. We have modelled three different tape frequency responses and saturations, along with all the analog imperfections of tape recording/playback. Available as AUv3 and Standalone.
Screenshots
Verdict
The clearest difference is price: ERS_EchORek2 at $9.99 against Outer Space's $19.99. ERS_EchORek2 also leads on iOS requirement (9.3 vs 12.0). Outer Space's advantage is rating (5.0 vs 4.1) and update cadence (every 6 months vs every 26 months). On ratings volume, ads, in-app purchases and monetization model 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
ERS_EchORek2 costs $9.99 and Outer Space $19.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Outer Space holds the better App Store score, 5.0 against 4.1. Both are backed by a comparable volume of ratings — 7 and 16 respectively.
ERS_EchORek2 ships an update every 26 months, Outer Space every 6 months. The most recent releases landed on October 24, 2026 and October 30, 2026 respectively.
| Parameter | ERS_EchORek2 | Outer Space |
|---|---|---|
| Price | $9.99 — better | $19.99 |
| Rating | 4.1 (7 ratings) | 5.0 (16 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | 7 | 16 — better |
| Update frequency | Every 26 months | Every 6 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Paid |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 9.3 — better | 12.0 |
| Further details — not scored | ||
| Size | 13 MB | 25 MB |
| Age rating | 4+ | 4+ |
| Developer | Christian Siedschlag | AudioThing Ltd. |
Customer experience
ERS_EchORek2
Outer Space
In-app purchases
ERS_EchORek2
No in-app purchases
Outer Space
No in-app purchases









