ShimmerVerb vs TB MBC
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ShimmerVerb
This app creates massive, lustrous reverbs with parallel pitch shifters for ethereal, shimmering soundscapes. It offers advanced feedback control and performance-oriented features like a "Ribbon" macro and "HotSwitch" for dynamic sound shaping.
- Massive lustrous reverb with parallel pitch shifters
- Infinitely feedbackable signal for cascading reverbs
- Adjustable feedback frequencies via cross-over network
- Playable "Ribbon" performance macro
- Instant parameter switching with "HotSwitch"
- "Freeze" button for smeared textures
- AUv3 plugin and standalone app
Read full descriptionHide full description
ShimmerVerb combines a massively lustrous reverb with parallel pitch shifters to add ethereal layers making any signal, well, "shimmer." Oftentimes, producers would achieve the effect by using Eventide pitch shifting hardware such as the H910, H949, or H3000 or other rack mount units in combination with a reverb. This production technique was popularized by Daniel Lanois and Brian Eno on U2's The Unforgettable Fire. Now, this iconic sound has been refined and extended with a modern, unified interface that is great for adding dreamy ambiance to guitars, keys, synths, samples, and vocals. In typical Eventide fashion, features have been added such as the ability to infinitely feedback the signal, resulting in cascading reverbs that smear into oblivion. Feedback can be further fine-tuned by specifying which frequencies are fed back through the low/mid/high cross-over network. ShimmerVerb shines via its playable, performance-based parameters. "The Ribbon" is an easy to program performance macro allowing users to morph between two settings with one control. Desktop users can plug in a MIDI keyboard and gain tactile command over this function via the modulation wheel. Ribbon mappings are great for Feedback swells, moving the Pitch knobs, or changing the Size for a massive detuning result. ShimmerVerb also boasts a HotSwitch for calling up another state of parameters inside the same preset. Use this for changing octaves, turning off/on the pitch shifters, or simply turning the Mix up or down while crafting your performance. Finally, the Freeze button allows you to make smeared textures out of single voices, full pads, or percussive elements resulting in metallic "shimmers." Features: - Unique reverb plug-in with parallel pitch shifters on the reverb tail. - Easily pitch with perfect fourths, fifths, and octaves. - Micropitch tuning available around perfect intervals. - Four octaves of pitch shifting (from two octaves down to two octaves up). - Delay pitched signals up to one second or sync them to your DAW's tempo. - Feedback determines how much delayed signal is fed back into the input of the reverb. - Low, Mid, and High cross-over network determines which frequencies are fed back. - FREEZE holds the current state of the reverb in a smeared texture. - The RIBBON allows for real-time modification of several parameters at once. - HOTSWITCH allows for instant switching between two sets of parameters within one preset. - Available as an Audio Units AUv3 plug-in and Standalone App.
TB MBC
This advanced audio processing tool offers a powerful multi-band compressor and analog saturator for iOS. Sculpt your sound with up to 12 configurable bands, each with dual compressor curves and saturation options. Achieve professional audio results with extensive features for detailed sound manipulation.
- Up to 12 configurable frequency bands
- Dual compressor curves per band
- Positive and negative saturation per band
- External side chain support
- Mid-side processing
- Spectrum analyzer
- AUv3 plugin
Read full descriptionHide full description
TB MBC - the ultimate Multi-Band Compressor AUv3 plug-in TB MBC is a multi-band dynamics processor and analog saturator, providing a wealth of tools to sculpt your audio tracks. With up to 12 (!) fully configurable bands, 2 compressor curves per band, positive and negative saturation, and external side chain support, it is the most complete and versatile multi-band compressor available for iOS today. Features: - Up to 12 frequency bands! - Every band has two compressor curves - Upward and downward compression in each band - Positive and negative (expansive) saturation per band - Mid-side processing per band (for stereo input) - External side chain compression per band - Variable, positive and negative band linking per band - Manual or automatic, program-dependent release - Configurable compression knee and compression range parameters - Audition mode per band - 2nd order or 4th order cross-over network - Dry/wet mixing control for parallel / New York style compression - High Quality mode using internal oversampling - Spectrum analyser with various graphic presentation modes - Input and output gain parameters, and output digital VU meter - AUv3 with resizable UI and dozens of color themes to choose from - Preset management including import and export options - Undo, redo, A/B switching - High-quality output peak limiter What you should know: - Licenses acquired for this platform are not compatible with other platforms. - Audio Unit (AUv3) extensions require an iPad mini 2, iPad 4 or later models.
Screenshots
Verdict
The clearest difference is price: TB MBC at $9.99 against ShimmerVerb's $14.99. TB MBC also leads on review sentiment (89% vs 78%). ShimmerVerb's advantage is iOS requirement (11.0 vs 13.0). On rating, ratings volume, update cadence and ads 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
ShimmerVerb costs $14.99 and TB MBC $9.99 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 — 4.6 for ShimmerVerb against 4.6 for TB MBC. Both are backed by a comparable volume of ratings — 12 and 13 respectively. Written reviews are what separate them: 78% of ShimmerVerb's written reviews are positive against 89% of TB MBC's.
ShimmerVerb ships an update every 6 weeks, TB MBC every 2 months. The most recent releases landed on September 21, 2026 and September 8, 2026 respectively.
| Parameter | ShimmerVerb | TB MBC |
|---|---|---|
| Price | $14.99 | $9.99 — better |
| Rating | 4.6 (12 ratings) | 4.6 (13 ratings) |
| Positive reviews | 77.8% of reviews | 88.9% of reviews — better |
| Number of ratings | 12 | 13 — better |
| Update frequency | Every 6 weeks — better | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Paid |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 11.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 14 MB | 11 MB |
| Age rating | 4+ | 4+ |
| Developer | Eventide | ToneBoosters |
Customer experience
ShimmerVerb
TB MBC
In-app purchases
ShimmerVerb
No in-app purchases
TB MBC
No in-app purchases









