Seyfert vs Reelmoire
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Seyfert
This music effect plugin creates unique echoes that orbit and revolve around the listener. It offers advanced control over pitch, depth, and tone for each echo, with a built-in reverb and EQ for a rich soundscape. It functions as a standalone app or an Audio Unit for music production software.
- Orbital echo generation
- Spin and Doppler pitch-bend effects
- 3D binaural imaging
- Octave shimmer and transpose
- Per-echo tone and drive
- Echo-focused reverb and EQ
- Standalone and AUv3 support
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Seyfert is a delay unlike your others: every echo spawns at its own place in an orbit around you, and the whole constellation slowly revolves. Turn up Feedback and you don't just add repeats, you spawn more echoes into the orbit, from a single tight slap to a dense, spiralling cloud. Spin revolves the whole field around you. Doppler bends the echoes in pitch as they whirl toward and away. 3D wraps them around your head on headphones. Lift the repeats an octave into crystalline shimmer, drop them a sub-octave for weight, or detune them into a chorus. A lush reverb blooms around the echoes, never the dry signal, so your source stays clear while the repeats dissolve into space. Features: - Orbital echoes, where Feedback sets how many circle you - Spin, from a gentle drift to a full whirl - Doppler pitch-bend as the orbit turns - 3D binaural imaging for headphones - Shimmer and transpose, up or down one octave (octaves, fifths, sub-octaves) - Per-echo Trail tone, tape Wobble, and Drive - Lush reverb applied to the echoes - Full 5-band EQ on the wet signal - Orbit and Ping-Pong patterns, tempo sync - 18 factory presets, plus save your own - Standalone app and Audio Unit (AUv3) for GarageBand, AUM, Logic, and more No accounts, no tracking, no data collected. Everything stays on your device.
Reelmoire
Transform your audio with analog tape effects. Add warmth, texture, and instability to your sound. Export high-quality audio or transcribe it into MIDI notes for further manipulation.
- Analog tape sound simulation
- Saturation, wow, flutter, hiss, crackle
- Audio-to-MIDI transcription
- MIDI manipulation
- AUv3 plugins
- Stereo image fine-tuning
- Preset saving
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Give your sound a past. Reelmoire is a hands-on tape sound studio for iPhone, iPad, and Mac. Import an audio file, choose from six machine profiles—studio reels, cassette decks, and compact recorders—and dial in anything from gentle warmth to worn, unstable texture. SHAPE THE SOUND • Add saturation, wow and flutter, head bump, hiss, dropouts, and crackle. • Play and loop your track, then compare the original with the processed sound. • Fine-tune the stereo image and save your favorite settings as presets. TAKE IT FURTHER • Export finished audio as WAV, M4A, AIFF, or CAF. • Transcribe audio into MIDI notes, including chords and overlapping parts. • Import MIDI to shape note timing, pitch, and velocity, with original/processed preview. MAKE MUSIC IN YOUR HOST Use three AUv3 plug-ins in compatible music apps: a tape audio effect, a MIDI processor, and a polyphonic instrument. Reelmoire's tape character and tactile controls follow you into your session. Audio-to-MIDI results depend on the source and may need editing. MIDI does not retain the original timbre or tape effects.
Screenshots
Verdict
The clearest difference is update cadence: Seyfert at every 2 days against Reelmoire's every 3 weeks. Seyfert also leads on ratings volume (3 vs 1) and price ($1.99 vs $2.99). On rating, 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
Seyfert costs $1.99 and Reelmoire $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.
On the App Store both sit at effectively the same score — 5.0 for Seyfert against 5.0 for Reelmoire. Both are backed by a comparable volume of ratings — 3 and 1 respectively.
Seyfert ships an update every 2 days, Reelmoire every 3 weeks. The most recent releases landed on October 24, 2026 and October 29, 2026 respectively.
| Parameter | Seyfert | Reelmoire |
|---|---|---|
| Price | $1.99 — better | $2.99 |
| Rating | 5.0 (3 ratings) | 5.0 (1 ratings) |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 3 — better | 1 |
| Update frequency | Every 2 days — better | Every 3 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Paid |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 3 MB | 43 MB |
| Age rating | 4+ | 4+ |
| Developer | Konstantin Torsten Schutz | 宁 徐 |
Customer experience
Seyfert
Reelmoire
In-app purchases
Seyfert
No in-app purchases
Reelmoire
No in-app purchases









