Multiband Haas Effect vs TimeVerb
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Multiband Haas Effect
This audio plugin enhances stereo width by applying micro-delays to specific frequency bands. It creates a spacious sound while preserving bass impact and avoiding artificial treble. Adjust crossover frequencies and delay settings for each band to achieve desired stereo expansion.
- Multiband stereo width enhancement
- Adjustable crossover frequencies
- Independent Haas delay per band
- Preserves bass impact
- Avoids artificial treble
- Mono to stereo conversion
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Haas effect is a micro-delay applied to either the left or right channel of audio (but not both). This simple effect creates a realistic and natural-sounding increase in the width of the stereo field that still sounds good when mixed back to mono. It is the most simple and effective way to take a mono input and make it sound like stereo. But Haas effect has some problems. First, it can create phase cancellation problems in the bass frequencies, causing them to loose volume. Second, it can sound a bit artificial at high frequencies. This multi-band Haas effect plugin is a simple way to get the stereo width you need in the midrange frequencies without loosing the impact of the bass or making the treble sound phasey. You select any number from one to four bands, each with its own separate Haas delay setting and adjustable crossover frequencies. This makes mono audio sound wide and spacious while preserving the original tone and spectrum transparently.
TimeVerb
This audio plugin combines a classic spring reverb emulation with a new digital reverb. It offers extensive control over both effects, allowing for parallel or series processing to create unique sonic textures and atmospheres.
- Spring reverb "Type 4" with feedback and stereo
- Digital reverb with pre-delay and room size
- Parallel and series effect processing
- Unlimited program storage
- 16 factory presets included
- AUv3 extension support
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Please note: this is an AUv3 plugin that can be used with compatible host Apps. TimeVerb-X is a new plugin from GSi that combines GSi's “classic” Type4 spring reverb, first released in 2008, and a new algorithmic digital reverb. The “Type4” spring reverb emulation was originally inspired by an Accutronics reverb tank type 4, like those used in classic Hammond organs of the A100 series, also used in many famous electric guitar amplifiers. The digital reverb, instead, was first developed for the GSi Gemini sound module, but was also included in some Crumar hardware instruments. Both effects have been slightly expanded and further improved for the release of TimeVerb-X, as the spring reverb now features a self-oscillating feedback decay adjustment and a stereo width knob, and the digital reverb includes the early reflections section that was missing in the original project. Both reverbs put together make up a great sound when working in parallel, and create some interesting atmospheres when working in series. TimeVerb-X main features: - Spring reverb "Type 4" with feedback and stereo operation - Digital reverb with pre-delay, early reflections and room size adjustment - Built-in programmer with unlimited number of Programs (comes with 16 factory Programs) - Integrated user's manual - Comes with AUv3 extension
Screenshots
Verdict
The clearest difference is rating: TimeVerb at 5.0 against Multiband Haas Effect's 4.0. Multiband Haas Effect's advantage is price ($5.99 vs $14.99) and update cadence (every 3 weeks vs every 17 months). On review sentiment, ratings volume, ads and in-app purchases 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
Multiband Haas Effect costs $5.99 and TimeVerb $14.99 up front. Neither carries in-app purchases, so what you see is what you pay.
TimeVerb holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 5 and 4 respectively. Written reviews split almost evenly too, at 100% and 100% positive.
Multiband Haas Effect ships an update every 3 weeks, TimeVerb every 17 months. The most recent releases landed on September 30, 2026 and October 13, 2026 respectively.
| Parameter | Multiband Haas Effect | TimeVerb |
|---|---|---|
| Price | $5.99 — better | $14.99 |
| Rating | 4.0 (5 ratings) | 5.0 (4 ratings) — better |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| Number of ratings | 5 — better | 4 |
| Update frequency | Every 3 weeks — better | Every 17 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Paid |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 | 11.0 — better |
| Further details — not scored | ||
| Size | 4 MB | 9 MB |
| Age rating | 4+ | 4+ |
| Developer | Blue Mangoo Consulting Company Limited | Genuine Soundware |
Customer experience
Multiband Haas Effect
TimeVerb
In-app purchases
Multiband Haas Effect
No in-app purchases
TimeVerb
No in-app purchases
Questions
Is Multiband Haas Effect free?
Is TimeVerb free?
Which has better reviews, Multiband Haas Effect or TimeVerb?
Do Multiband Haas Effect or TimeVerb have ads?
Which is updated more often, Multiband Haas Effect or TimeVerb?
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