# Worthless Controls vs YDEBMS

The clearest difference is iOS requirement: Worthless Controls at 15.0 against YDEBMS's 17.0. On price, ads, in-app purchases and device support there is nothing between them.

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

## The numbers

| Metric | Worthless Controls | YDEBMS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (8 ratings)](https://appshunter.io/ios/app/worthless-controls/id6797546239/reviews)** | — |
| Number of ratings | **8** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 days | — |
| Monetization | Free with in-app purchases | — |
| Size | 63 MB | 2 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [TAYLOR HAYDEN SMYTH](https://appshunter.io/developer/6797546241) | [Shenzhen Yundier Technology Co., Ltd](https://appshunter.io/developer/6811608002) |

## What reviewers say

### Worthless Controls

[App page](https://appshunter.io/ios/app/worthless-controls/id6797546239)

This app provides comprehensive tuning and telemetry for electric vehicle motor controllers and battery systems. Connect via Bluetooth to adjust parameters, monitor live data, and record rides for e-motorcycles, scooters, e-bikes, and e-skates.

**Highlights:** Bluetooth connectivity, Full parameter tuning for controllers, Live data dashboards, Battery BMS monitoring, Ride data logging and export, Firmware flashing, Remote controller adjustment

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

**In-app purchases:** none


### YDEBMS

[App page](https://appshunter.io/ios/app/ydebms/id6811608000)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Worthless Controls free?

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

### Is YDEBMS free?

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

### Do Worthless Controls or YDEBMS have ads?

Neither Worthless Controls nor YDEBMS shows ads.

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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.*