Comparison

Controller Diagnostics vs HushStep

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head

Controller Diagnostics

About

Controller Diagnostics

Features

Read full description

This app allows you to diagnose your Lykketronic Controller. After opening the app, it will automatically connect to your Lykketronic Controller, and you will be able to read out important diagnostics information such as hardware model, serial numbers, software version and CAN-bus statistics.

About

HushStep

Features

Read full description

HushStep is a focused utility for precise, quiet volume control. Use plus and minus buttons, a slider, or direct number input to adjust system volume in fine increments, especially for bedtime, headphones, podcasts, and other low-volume situations. Save frequently used presets and apply them quickly from the Home Screen widget or app icon quick actions. HushStep also includes screen brightness control; with Pro, you can create more presets and save brightness with a preset. The app does not play sound effects, does not require an account, and keeps presets on your device.

Screenshots

Controller Diagnostics1 screens

HushStep3 screens

Verdict

The call

The clearest difference is in-app purchases: Controller Diagnostics at none against HushStep's 1. On price, update cadence, ads and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. HushStep sells 1 one-off in-app purchase. Controller Diagnostics asks for nothing beyond the download.

UpkeepUpdate frequency

Controller Diagnostics ships an update every 5 weeks, HushStep every 3 weeks. The most recent releases landed on October 4, 2026 and October 10, 2026 respectively.

Scorecard1 real difference · 5 level

Controller Diagnostics versus HushStep: the parameters behind the verdict, then further details
Parameter	Controller Diagnostics	HushStep
Price	Free	Free
Update frequency	Every 5 weeks	Every 3 weeks — better
Ads	No	No
In-app purchases	No — better	Yes
Devices	iPhone, iPad	iPhone, iPad, iPod — better
Requires iOS	16.0	16
Further details — not scored
Size	2 MB	3 MB
Age rating	4+	4+
Developer	Lykketronic AS	有伟董

In-app purchases

None

Controller Diagnostics

No in-app purchases

1 purchases

HushStep

One-time1

HushStep Pro$0.99

Questions

Is Controller Diagnostics free?

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

Is HushStep free?

HushStep is free to download, with in-app purchases available.

Do Controller Diagnostics or HushStep have ads?

Neither Controller Diagnostics nor HushStep shows ads.

Which is updated more often, Controller Diagnostics or HushStep?

Controller Diagnostics ships an update every 5 weeks, and HushStep every 3 weeks. Most recently, Controller Diagnostics was updated on October 4, 2026 and HushStep on October 10, 2026.