Streichfett vs SimplEQ
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Streichfett
Experience the sound of legendary 70s and 80s string synthesizers on your iPad. This app recreates the classic String Machine experience with a dual sound engine for polyphonic strings and an eight-voice solo section, complete with ensemble, phaser, and reverb effects.
- Dual sound engine (String & Solo sections)
- Polyphonic String Section
- Eight-voice Solo Section
- Ensemble Effect
- Phaser and Reverb effects
- Animate Effect for sound morphing
- AUv3 support
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The sound engine of the legendary Waldorf Streichfett hardware is now available for iPad including AUv3 format. The Streichfett takes you back to the days of the legendary String Machines. In the old days, there was no choice – to create a massive wall of sound, you simply needed a String Machine. It was the time when composing contemporary music had no resemblance to doing your annual tax return on a PC. It was the golden years of rock and pop, when even keyboard players simply plugged their instrument into the amp and started playing, instead of labouring over endless preset lists in search of the perfect sound. Now there is Streichfett – and the good old days are coming back. Experience what a real String Synthesizer sounds like. Experience how a homogeneous, extremely dense, floating web of sounds can be created from a raw, basic electronic sound in just a few simple steps. Streichfett combines the best of the previously extinct species of String Synthesizers of the 70s and early 80s. Its dual sound engine features a fully polyphonic String Section and an eight voice Solo Section, which is essential for recreating classic movie sounds from the 70s and 80s. The Ensemble Effect provides depth and movement to the String Section, while the Effects Section adds adjustable Phaser and Reverb effects. Additionally, the Animate Effect can be used to modulate the Strings Registration, allowing spectacular sound morphs. The Solo Section offers presets named Bass, E-Piano or Clavi, and just like with a typical String Machine, the sound has little to do with that name. Instead, these are shimmering and slightly percussive sounds that blend well with the String Section. Although the User Interface is simple and easy to comprehend, it controls a rather complex sound engine which is capable of delivering rich and creamy pads unlike any other instrument.
SimplEQ
This audio effect plugin offers a streamlined approach to sound sculpting, perfect for quick adjustments without overwhelming complexity. It provides broad tonal shaping capabilities with interactive frequency bands, ideal for fast mixing and mastering tasks.
- Standalone or AUv3 compatible
- Simple, broad EQ adjustments
- Interactive, overlapping frequency bands
- +/-6dB cut/boost per band
- Adjustable output gain trim
- CPU-friendly design
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SimplEQ Processor Plugin (AUv3) SimplEQ is an audio effect plugin that can run standalone, or in any AU compatible host application such as Logic Pro or GarageBand. To configure audio settings in standalone mode, tap the Settings button. Please note that the input will be muted by default to avoid nasty feedback! Overview SimplEQ is a very simple EQ - the clue is in the title! For those times when you don't need "surgical precision" and seemingly endless parameter options to tweak, SimplEQ might be just the thing for "broader brushstroke" EQ tweaks. SimplEQ is also very kind to your CPU. The frequency bands have been tuned so that they overlap and interact slightly, giving a surprisingly flexible range of tonal sculpting. Whether you're doing a quick rock mix master, or simply want to warm-up or add presence to a track, SimplEQ might get you there - fast and simple! For a super-simple lightweight "mastering suite" you could partner SimplEQ with the LevLr2 dynamics processor. Controls Active - Toggles the EQ On or Off. You can use this control to A/B your settings with the original signal and this will fade gradually between the two with no distracting pops or clicks! Each of the frequency bands can be cut or boosted by +/-6dB and because they overlap, they are very interactive, so use your ears, and dial-in to taste! Sub - Adjusts extremely low frequencies centred around 50Hz. Bass - Adjusts low frequencies centred around 100Hz. Lo Mid - Adjusts low midrange frequencies centred around 250Hz. Hi Mid - Adjusts high midrange frequencies centred around 1KHz. Treble - Adjusts high frequencies centred around 5KHz. Presence - Adjusts very high frequencies centred around 10KHz. Out - Applies a final stage gain trim to the output at the very end of the internal signal chain, between -24dB and +6dB. For more info and support please visit: www.waverley-instruments.com/robjackson
Screenshots
Verdict
The clearest difference is price: SimplEQ at $0.99 against Streichfett's $14.99. SimplEQ also leads on rating (5.0 vs 4.6) and device support (4 vs 2). Streichfett's advantage is ratings volume (19 vs 1). On update cadence, 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
Streichfett costs $14.99 and SimplEQ $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.
SimplEQ holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Streichfett has 19 ratings behind it against 1, so its average is the more settled of the two.
Streichfett ships an update every 4 months, SimplEQ every 2 months. The most recent releases landed on October 10, 2026 and October 12, 2026 respectively.
| Parameter | Streichfett | SimplEQ |
|---|---|---|
| Price | $14.99 | $0.99 — better |
| Rating | 4.6 (19 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 70.0% of reviews | — |
| Number of ratings | 19 — better | 1 |
| Update frequency | Every 4 months | Every 2 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Paid |
| Devices | iPhone, iPad | iPhone, iPad, iPod, Mac — better |
| Requires iOS | 16.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 8 MB | 13 MB |
| Age rating | 4+ | 4+ |
| Developer | Waldorf Music | Rob Jackson |
Customer experience
Streichfett
SimplEQ
In-app purchases
Streichfett
No in-app purchases
SimplEQ
No in-app purchases







