# Q Sahara vs EchoSketch

The clearest difference is price: EchoSketch at $7.99 against Q Sahara's $19.99. Q Sahara's advantage is iOS requirement (15.0 vs 17). On update cadence, ads, in-app purchases and device support there is nothing between them.

Q Sahara costs $19.99 and EchoSketch $7.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Q Sahara ships an update every 3 days, EchoSketch every 2 days. The most recent releases landed on September 22, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | Q Sahara | EchoSketch |
| --- | --- | --- |
| Price | $19.99 | **$7.99** |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/echosketch-performance-delay/id6794466741/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 days | **Every 2 days** |
| Monetization | — | Paid |
| Size | 32 MB | 5 MB |
| Requires iOS | **15.0** | 17 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [Pulsar Modular](https://appshunter.io/developer/6793457903) | [Avi Bortnick](https://appshunter.io/developer/421929037) |

## What reviewers say

### Q Sahara

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

**Features:** Vision Pro support

**In-app purchases:** none


### EchoSketch

[App page](https://appshunter.io/ios/app/echosketch-performance-delay/id6794466741)

Shape delay and reverb effects in real-time with a playable X/Y performance surface. Explore four distinct delay types and multiple reverb options, with extensive parameter control for unique sound morphing. Works as a standalone app or an Audio Unit plugin.

**Highlights:** X/Y performance surface for real-time sound shaping, Four distinct delay types: digital, analog, reverse, ping-pong, Spring, plate, and hall convolution reverb, Modulation and tone control for echoes, HOLD, LIFT, FREEZE, and MOTION performance gestures, Standalone app and AUv3 plugin compatibility

**Features:** 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 EchoSketch free?

EchoSketch costs $7.99, with no in-app purchases.

### Do Q Sahara or EchoSketch have ads?

Neither Q Sahara nor EchoSketch shows ads.

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

Q Sahara ships an update every 3 days, and EchoSketch every 2 days. Most recently, Q Sahara was updated on September 22, 2026 and EchoSketch on September 29, 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.*