# LogicFlow Pro vs EchoSketch

The clearest difference is update cadence: EchoSketch at every 2 days against LogicFlow Pro's every 2 weeks. LogicFlow Pro's advantage is price ($4.99 vs $7.99) and iOS requirement (13.0 vs 17). On ads, in-app purchases and device support there is nothing between them.

LogicFlow Pro costs $4.99 and EchoSketch $7.99 up front. Neither carries in-app purchases, so what you see is what you pay.

LogicFlow Pro ships an update every 2 weeks, EchoSketch every 2 days. The most recent releases landed on September 17, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | LogicFlow Pro | EchoSketch |
| --- | --- | --- |
| Price | **$4.99** | $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 2 weeks | **Every 2 days** |
| Monetization | — | Paid |
| Size | 2 MB | 5 MB |
| Requires iOS | **13.0** | 17 |
| Devices | iPhone, iPod, Apple Watch | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [Vishwa Eldeniya](https://appshunter.io/developer/1896007304) | [Avi Bortnick](https://appshunter.io/developer/421929037) |

## What reviewers say

### LogicFlow Pro

[App page](https://appshunter.io/ios/app/logicflow-pro-daw-controller/id6771758530)

**Features:** Apple Watch app

**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 LogicFlow Pro free?

LogicFlow Pro costs $4.99, with no in-app purchases.

### Is EchoSketch free?

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

### Do LogicFlow Pro or EchoSketch have ads?

Neither LogicFlow Pro nor EchoSketch shows ads.

### Which is updated more often, LogicFlow Pro or EchoSketch?

LogicFlow Pro ships an update every 2 weeks, and EchoSketch every 2 days. Most recently, LogicFlow Pro was updated on September 17, 2026 and EchoSketch on September 29, 2026.

---

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