# Deep Synth vs TimeVerb

The clearest difference is review sentiment: TimeVerb at 100% against Deep Synth's 50%. TimeVerb also leads on rating (5.0 vs 4.0). Deep Synth's advantage is price ($4.99 vs $14.99) and update cadence (monthly vs every 17 months). On ratings volume, ads, in-app purchases and monetization model there is nothing between them.

Deep Synth costs $4.99 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 — 2 and 4 respectively. Written reviews point the same way: 50% of Deep Synth's written reviews are positive against 100% of TimeVerb's.

Deep Synth ships an update monthly, TimeVerb every 17 months. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Deep Synth | TimeVerb |
| --- | --- | --- |
| Price | **$4.99** | $14.99 |
| Rating | [4.0 (2 ratings)](https://appshunter.io/ios/app/deep-synth-fm-synthesizer/id1203273984/reviews) | **[5.0 (4 ratings)](https://appshunter.io/ios/app/timeverb-x/id1643739739/reviews)** |
| Number of ratings | 2 | **4** |
| Positive reviews | 50.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 17 months |
| Monetization | Paid | Paid |
| Size | 9 MB | 9 MB |
| Requires iOS | **10.0** | 11.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Aleksandar Mlazev](https://appshunter.io/developer/1093798140) | [Genuine Soundware](https://appshunter.io/developer/1560880481) |

## What reviewers say

### Deep Synth

[App page](https://appshunter.io/ios/app/deep-synth-fm-synthesizer/id1203273984)

Create unique sounds with this FM synthesizer app. It features real-time wave manipulation, multiple sound effects, and MIDI keyboard support. Explore dynamic sound design with its intuitive interface.

**Highlights:** Real-time wave form editing, Simple envelope filter, Reverb and tremolo effects, Polyphonic keyboard with 5 octaves, MIDI keyboard support, AUV3 Audio Unit instrument

**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 Deep Synth free?

Deep Synth costs $4.99, with no in-app purchases.

### Is TimeVerb free?

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

### Which has better reviews, Deep Synth or TimeVerb?

TimeVerb is rated higher. Deep Synth averages 4.0 out of 5 from 2 ratings, while TimeVerb averages 5.0 from 4 ratings.

### Do Deep Synth or TimeVerb have ads?

Neither Deep Synth nor TimeVerb shows ads.

### Which is updated more often, Deep Synth or TimeVerb?

Deep Synth ships an update monthly, and TimeVerb every 17 months. Most recently, Deep Synth was updated on November 2, 2026 and TimeVerb on November 3, 2026.

---

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