Comparison

Kozmos_control vs DONNER GO

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

Head to head

Kozmos

About

Kozmos_control

Control your Bluetooth speaker remotely via Bluetooth. Adjust music, microphone, and guitar volume, along with EQ settings like treble, mid, and bass. Fine-tune your audio experience without needing to physically interact with the speaker.

Highlights

Bluetooth speaker connection
Music volume control
Microphone volume adjustment
Guitar volume control
Equalizer settings (treble, mid, bass)
Remote operation

Features

Read full description

This is the Bluetooth speaker control APP, here you can connect to the speaker, there are many functions, such as music, microphone, guitar volume can be adjusted. In the individual interface there are balancing functions, but also see red sound, high school bass and so on. Let you do not need to touch the Bluetooth speaker, you can control the speaker within a certain distance.

About

DONNER GO

Features

Read full description

DONNER GO is a professional tone-shaping app exclusively designed for the DONNER smart electric guitar amplifier series. Unlock the full potential of your gear with deep control and precision editing at your fingertips. 1、Precision Tuning: Take real-time command of your primary tones, spatial effects, and core parameters to craft your unique signature sound. 2、Endless Expansion: Stay inspired with continuous official updates. Future releases will include more iconic amp models, high-quality effects, and essential creative tools. 3、Intuitive Control: A sleek, user-friendly interface makes complex parameter adjustments as simple as a swipe.

Screenshots

Kozmos_control4 screens

DONNER GO1 screens

Verdict

The call

The clearest difference is update cadence: Kozmos_control at every 2 weeks against DONNER GO's every 4 months. Kozmos_control also leads on iOS requirement (12 vs 15). On price, ads, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Kozmos_control ships an update every 2 weeks, DONNER GO every 4 months. The most recent releases landed on October 2, 2026 and October 16, 2026 respectively.

Scorecard2 real differences · 6 level

Kozmos_control versus DONNER GO: the parameters behind the verdict, then further details
Parameter	Kozmos_control	DONNER GO
Price	Free	Free
Positive reviews	50.0% of reviews	—
Update frequency	Every 2 weeks — better	Every 4 months
Ads	No	No
In-app purchases	No	No
Monetization	Free	—
Devices	iPhone, iPod	iPhone, iPod
Requires iOS	12 — better	15
Further details — not scored
Size	135 MB	37 MB
Age rating	4+	4+
Developer	GUANDDONG TIANPU TECHNOLOGY GROUP CO.,LTD.	Donner LLC

In-app purchases

None

Kozmos_control

No in-app purchases

None

DONNER GO

No in-app purchases

Questions

Is Kozmos_control free?

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

Is DONNER GO free?

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

Do Kozmos_control or DONNER GO have ads?

Neither Kozmos_control nor DONNER GO shows ads.

Which is updated more often, Kozmos_control or DONNER GO?

Kozmos_control ships an update every 2 weeks, and DONNER GO every 4 months. Most recently, Kozmos_control was updated on October 2, 2026 and DONNER GO on October 16, 2026.