# Q Sahara vs Seyfert

The clearest difference is price: Seyfert at $1.99 against Q Sahara's $19.99. Seyfert also leads on chart position (#190 vs unranked). On update cadence, ads, in-app purchases and device support there is nothing between them.

Q Sahara costs $19.99 and Seyfert $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Q Sahara ships an update every 3 days, Seyfert every 2 days. The most recent releases landed on November 10, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | Q Sahara | Seyfert |
| --- | --- | --- |
| Price | $19.99 | **$1.99** |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/seyfert/id6794878287/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 days | **Every 2 days** |
| Monetization | — | Paid |
| Best chart rank | — | **#190** |
| Size | 32 MB | 3 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Pulsar Modular](https://appshunter.io/developer/6793457903) | [Konstantin Torsten Schutz](https://appshunter.io/developer/6778600016) |

## What reviewers say

### Q Sahara

[App page](https://appshunter.io/ios/app/q-sahara/id6794289830)

**Features:** Vision Pro support

**In-app purchases:** none


### Seyfert

[App page](https://appshunter.io/ios/app/seyfert/id6794878287)

**Currently charting:** #190 Top Paid · Music (US App Store)

This music effect plugin creates unique echoes that orbit and revolve around the listener. It offers advanced control over pitch, depth, and tone for each echo, with a built-in reverb and EQ for a rich soundscape. It functions as a standalone app or an Audio Unit for music production software.

**Highlights:** Orbital echo generation, Spin and Doppler pitch-bend effects, 3D binaural imaging, Octave shimmer and transpose, Per-echo tone and drive, Echo-focused reverb and EQ, Standalone and AUv3 support

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Q Sahara free?

Q Sahara costs $19.99, with no in-app purchases.

### Is Seyfert free?

Seyfert costs $1.99, with no in-app purchases.

### Do Q Sahara or Seyfert have ads?

Neither Q Sahara nor Seyfert shows ads.

### Which is updated more often, Q Sahara or Seyfert?

Q Sahara ships an update every 3 days, and Seyfert every 2 days. Most recently, Q Sahara was updated on November 10, 2026 and Seyfert on November 6, 2026.

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