King Sound vs IKKO
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
King Sound
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KingSound motion sensor speaker adopts mature pyroelectric human body induction technology, built-in Wi-Fi module, and uses mobile APP to operate. It can choose to play different voice content according to different places and different time periods, easy to install and easy to operate. Widely used in Government, exhibition halls, supermarkets, stations, airports and other places. Features * Motion sensor can be accurately recognized when a person passes by, and play sound. * Support external trigger control, timing play, interval time play. * MP3 audio format playback, beautiful sound quality. * Support Wi-Fi connection, use the mobile APP to set the timing, easy to operate. * 1 ~ 50 sets of timing data can be set. * Voice update is convenient, you can automatically update the voice files by U disk. * Built-in flash memory, the duration of voice playback can be customized according to customer needs. * Can set the loop playback function. * With clock display function, the current time will be automatically updated after connecting the phone.
IKKO
Enhance your smart earbuds with AI-powered chat, real-time translation, and battery monitoring. Seamlessly sync translation history and overcome language barriers. Stay updated with firmware and personalize your audio with EQ adjustments.
- AI Chat for insights and entertainment
- Simultaneous interpretation and translation
- Real-time language translation
- Earbud battery level monitoring
- Firmware updates
- Music DAC EQ adjustment
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Empower Your Audio Experience with AI and iKKO! iKKO is an advanced app developed specifically for iKKO ActiveBuds smart earbuds, designed to deliver an unprecedented intelligent audio experience through the latest artificial intelligence technology. Integrating core functionalities of iKKO ActiveBuds and introducing innovative smart services, the iKKO ActiveBuds app is an indispensable companion for enjoying the AI audio era. AI Chat Service Sync & Real-Time Conversation Leveraging AI technology, iKKO delivers instant smart chat capabilities, enabling you to engage in seamless conversations with AI for daily insights or leisurely entertainment. Simultaneous Interpretation Record Sync & Instant Translation The app not only syncs your Speak Easy translation history on iKKO ActiveBuds for quick access but also provides real-time translation, enabling you to overcome language barriers anywhere. Battery Monitoring Visually displays the battery level of your iKKO ActiveBuds, ensuring your earbuds are always ready when needed. *Upcoming New Features* Earbuds Firmware Updates Ensure your earbuds are always running the latest software for optimal performance and new features. Music DAC EQ Adjustment Personalize your listening experience by adjusting the equalizer settings to match your music preferences. Music File Transfer Easily transfer audio files to your earbuds for a seamless music experience. *Security & Privacy* At iKKO, we understand the importance of privacy and security. The app employs industry-leading encryption technology to protect user data, ensuring your personal information is never accessed or used by unauthorized third parties. We are committed to providing a secure and private smart earbuds usage environment. Step into the New Era of AI Audio iKKO is more than an app; it's your gateway to the new era of AI audio. Continuously integrating the latest AI technologies, iKKO ActiveBuds are set to redefine the smart earbuds experience, offering you an unparalleled auditory journey.
Screenshots
Verdict
The clearest difference is update cadence: IKKO at monthly against King Sound's every 22 months. King Sound's advantage is iOS requirement (9.0 vs 12.0). 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
King Sound ships an update every 22 months, IKKO monthly. The most recent releases landed on September 8, 2026 and June 26, 2026 respectively.
| Parameter | King Sound | IKKO |
|---|---|---|
| Price | Free | Free |
| Rating | — | 2.0 (2 ratings) — better |
| Number of ratings | — | 2 — better |
| Update frequency | Every 22 months | Monthly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 9.0 — better | 12.0 |
| Further details — not scored | ||
| Size | 19 MB | 54 MB |
| Age rating | 4+ | 17+ |
| Developer | Waytronic Electronics Company Limited | TUN LIANG |
In-app purchases
King Sound
No in-app purchases
IKKO
No in-app purchases









