# IMPULSation vs TimeVerb

The clearest difference is review sentiment: TimeVerb at 100% against IMPULSation's 50%. TimeVerb also leads on rating (5.0 vs 3.7). IMPULSation's advantage is price ($9.99 vs $14.99) and update cadence (every 4 months vs every 17 months). On ads, in-app purchases, monetization model and device support there is nothing between them.

IMPULSation costs $9.99 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 3.7. Both are backed by a comparable volume of ratings — 14 and 4 respectively. Written reviews point the same way: 50% of IMPULSation's written reviews are positive against 100% of TimeVerb's.

IMPULSation ships an update every 4 months, TimeVerb every 17 months. The most recent releases landed on September 26, 2026 and August 26, 2026 respectively.

## The numbers

| Metric | IMPULSation | TimeVerb |
| --- | --- | --- |
| Price | **$9.99** | $14.99 |
| Rating | [3.7 (14 ratings)](https://appshunter.io/ios/app/impulsation/id1469723900/reviews) | **[5.0 (4 ratings)](https://appshunter.io/ios/app/timeverb-x/id1643739739/reviews)** |
| Number of ratings | **14** | 4 |
| Positive reviews | 50.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 months** | Every 17 months |
| Monetization | Paid | Paid |
| Size | 139 MB | 9 MB |
| Requires iOS | 11.0 | 11.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [MIDIculous LLC](https://appshunter.io/developer/579058990) | [Genuine Soundware](https://appshunter.io/developer/1560880481) |

## What reviewers say

### IMPULSation

[App page](https://appshunter.io/ios/app/impulsation/id1469723900)

This app is a powerful convolution reverb that lets you load custom impulse responses for endless sound possibilities. Recreate classic amp tones, spaces, and delays with optimized signal processing. It offers a user-friendly interface with essential controls for precise sound shaping.

**Highlights:** Load custom impulse responses (.wav, .aif), AUv3 and AAX plugin support, 88 factory presets, MIDI Learn and Program Change, Pre-Delay, Wet/Dry, Decay controls, Stereo Widener, iCloud Backup and Sharing

**Features:** Vision Pro support

**In-app purchases:** none


### TimeVerb

[App page](https://appshunter.io/ios/app/timeverb-x/id1643739739)

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:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is IMPULSation free?

IMPULSation costs $9.99, with no in-app purchases.

### Is TimeVerb free?

TimeVerb costs $14.99, with no in-app purchases.

### Which has better reviews, IMPULSation or TimeVerb?

TimeVerb is rated higher. IMPULSation averages 3.7 out of 5 from 14 ratings, while TimeVerb averages 5.0 from 4 ratings.

### Do IMPULSation or TimeVerb have ads?

Neither IMPULSation nor TimeVerb shows ads.

### Which is updated more often, IMPULSation or TimeVerb?

IMPULSation ships an update every 4 months, and TimeVerb every 17 months. Most recently, IMPULSation was updated on September 26, 2026 and TimeVerb on August 26, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*