Comparison

Multiband Haas Effect vs TimeVerb

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

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.

Highlights
  • Multiband stereo width enhancement
  • Adjustable crossover frequencies
  • Independent Haas delay per band
  • Preserves bass impact
  • Avoids artificial treble
  • Mono to stereo conversion
Features
Read full description

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.

About

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.

Highlights
  • 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
Features
Read full description

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

Multiband Haas Effect4 screens
TimeVerb1 screens

Verdict

The call

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

CostPrice · In-app purchases · Ads · Monetization

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.

ReceptionRating · Positive reviews · Number of ratings

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.

UpkeepUpdate frequency

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.

Scorecard3 real differences · 7 level
Multiband Haas Effect versus TimeVerb: the parameters behind the verdict, then further details
ParameterMultiband Haas EffectTimeVerb
Price$5.99 — better$14.99
Rating4.0 (5 ratings)5.0 (4 ratings) — better
Positive reviews100.0% of reviews100.0% of reviews
Number of ratings5 — better4
Update frequencyEvery 3 weeks — betterEvery 17 months
AdsNoNo
In-app purchasesNoNo
MonetizationPaidPaid
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.011.0 — better
Further details — not scored
Size4 MB9 MB
Age rating4+4+
DeveloperBlue Mangoo Consulting Company LimitedGenuine Soundware

Customer experience

Multiband Haas Effect

All ratings5 ratings
Positive80.0%
Neutral0.0%
Negative20.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

TimeVerb

All ratings4 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Multiband Haas Effect

No in-app purchases

None

TimeVerb

No in-app purchases

Questions

Is Multiband Haas Effect free?
Multiband Haas Effect costs $5.99, with no in-app purchases.
Is TimeVerb free?
TimeVerb costs $14.99, with no in-app purchases.
Which has better reviews, Multiband Haas Effect or TimeVerb?
TimeVerb is rated higher. Multiband Haas Effect averages 4.0 out of 5 from 5 ratings, while TimeVerb averages 5.0 from 4 ratings.
Do Multiband Haas Effect or TimeVerb have ads?
Neither Multiband Haas Effect nor TimeVerb shows ads.
Which is updated more often, Multiband Haas Effect or TimeVerb?
Multiband Haas Effect ships an update every 3 weeks, and TimeVerb every 17 months. Most recently, Multiband Haas Effect was updated on September 30, 2026 and TimeVerb on October 13, 2026.

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