# Swave Dev vs ZTW

The clearest difference is rating: Swave Dev at 5.0 against ZTW's 1.0. ZTW's advantage is update cadence (every 3 months vs every 12 months). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Swave Dev holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 2 respectively.

Swave Dev ships an update every 12 months, ZTW every 3 months. The most recent releases landed on September 16, 2026 and June 1, 2026 respectively.

## The numbers

| Metric | Swave Dev | ZTW |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/swave-dev/id1538416770/reviews)** | [1.0 (2 ratings)](https://appshunter.io/ios/app/ztw/id1639898771/reviews) |
| Number of ratings | 1 | **2** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 12 months | **Every 3 months** |
| Monetization | Free | Free |
| Size | 11 MB | 8 MB |
| Requires iOS | **12.0** | 12.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Ensotech Limited](https://appshunter.io/developer/1459624350) | [Shenzhen ZTW Model Science&Technology Co.,Ltd](https://appshunter.io/developer/1681012514) |

## What reviewers say

### Swave Dev

[App page](https://appshunter.io/ios/app/swave-dev/id1538416770)

This application is a setup program for the Ensotech Swave series Electronic Speed Controllers (ESCs). It allows users to configure various parameters for their ESCs.

**Highlights:** ESC configuration, Parameter adjustment, Swave series support, Setup utility

**Features:** macOS Compatibility

**In-app purchases:** none


### ZTW

[App page](https://appshunter.io/ios/app/ztw/id1639898771)

Connects your mobile device to your ESC via Bluetooth to adjust parameters, view data, and update firmware. Offers essential control for electronic speed controllers.

**Highlights:** Bluetooth ESC connection, Parameter adjustment, Data viewing, Firmware upgrades

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Swave Dev free?

Swave Dev is free to download, with no in-app purchases.

### Is ZTW free?

ZTW is free to download, with no in-app purchases.

### Which has better reviews, Swave Dev or ZTW?

Swave Dev is rated higher. Swave Dev averages 5.0 out of 5 from 1 ratings, while ZTW averages 1.0 from 2 ratings.

### Do Swave Dev or ZTW have ads?

Neither Swave Dev nor ZTW shows ads.

### Which is updated more often, Swave Dev or ZTW?

Swave Dev ships an update every 12 months, and ZTW every 3 months. Most recently, Swave Dev was updated on September 16, 2026 and ZTW on June 1, 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.*