Kozmos_control vs Donner PA Speaker
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
- Bluetooth speaker connection
- Music volume control
- Microphone volume adjustment
- Guitar volume control
- Equalizer settings (treble, mid, bass)
- Remote operation
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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.
Donner PA Speaker
Control Donner PA Speakers directly from your mobile device. Adjust volume and other speaker functions for a seamless audio experience.
- Volume adjustment
- Function control
- Mobile device integration
- Remote operation
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Donner PA Speaker App allows you to adjust the volume and other functions of the Donner PA Speakers on your mobile phone.
Screenshots
Verdict
The clearest difference is update cadence: Kozmos_control at every 2 weeks against Donner PA Speaker's every 3 months. Donner PA Speaker's advantage is iOS requirement (9.0 vs 12). On price, ads, in-app purchases and monetization model 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Kozmos_control ships an update every 2 weeks, Donner PA Speaker every 3 months. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.
| Parameter | Kozmos_control | Donner PA Speaker |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.0 (1 ratings) — better |
| Positive reviews | 50.0% of reviews | — |
| Number of ratings | — | 1 — better |
| Update frequency | Every 2 weeks — better | Every 3 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 12 | 9.0 — better |
| Further details — not scored | ||
| Size | 135 MB | 108 MB |
| Age rating | 4+ | 4+ |
| Developer | GUANDDONG TIANPU TECHNOLOGY GROUP CO.,LTD. | Donner LLC |
In-app purchases
Kozmos_control
No in-app purchases
Donner PA Speaker
No in-app purchases
Questions
Is Kozmos_control free?
Is Donner PA Speaker free?
Do Kozmos_control or Donner PA Speaker have ads?
Which is updated more often, Kozmos_control or Donner PA Speaker?
Other comparisons
