Ei Electronics AudioLINK US vs KYNCHO
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Ei Electronics AudioLINK US
Access real-time data from alarms acoustically via your iPhone. Monitor battery status, alarm events, sensor status, and more. Generate comprehensive reports for properties and receive on-screen instructions for data extraction.
- Acoustic data extraction
- Real-time alarm status
- Battery and event monitoring
- Barcode serial number scanning
- Grouped property reports
- PDF/CSV report export
- On-screen download instructions
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Ei Electronics AudioLINK US, enables real-time data to be acoustically extracted via the Alarm’s sounder to a iphone. Details available include: • Battery status • Low battery events • Alarm sensor status • Alarm events (Fire/CO/Heat) • Background CO • Dust Compensation • Age (Power on duration) • Alarm head removals • Test button activations The number of occurrences and when the last event occurred can now all be accessed locally from the alarm without the presence of RF. Features include the ability to scan bar code serial numbers within the app, group reports for example by address to provide a comprehensive report on a properties alarms, email reports in both PDF or CSV format. Additional sections on the Alarm status screen feature the ability to input the Alarm location by free text and to also select the “Alarm Status” which is grouped into three categories “OK”, “Service” or “Replace”. There is a visual in-app on-screen instructions section on how to download the event data. Frequently asked questions are available within the app to aid in any queries on event meanings and guidance. Please note: AudioLINK is for professional use only. It works with all i-series products of Ei Electronics. Patent Application No. 11394025.8
KYNCHO
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KYNCHO is a smart Bluetooth control app designed for KYNCHO car ambient lighting products. With KYNCHO, you can easily customize your vehicle’s interior lighting experience: * Adjust light colors * Control brightness * Switch lighting modes * Create dynamic ambient effects * Connect quickly via Bluetooth Enjoy a personalized driving atmosphere with simple and intuitive controls. Compatible with KYNCHO ambient lighting devices.
Screenshots
Verdict
The clearest difference is update cadence: KYNCHO at every 3 weeks against Ei Electronics AudioLINK US's every 3 months. Ei Electronics AudioLINK US's advantage is iOS requirement (10.0 vs 13.0). 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.
Ei Electronics AudioLINK US ships an update every 3 months, KYNCHO every 3 weeks. Both last shipped on October 24, 2026.
| Parameter | Ei Electronics AudioLINK US | KYNCHO |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 3 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 10.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 28 MB | 25 MB |
| Age rating | 4+ | 4+ |
| Developer | The Ei Company | 广州科骏诚汽车电子有限公司 |
In-app purchases
Ei Electronics AudioLINK US
No in-app purchases
KYNCHO
No in-app purchases
Questions
Is Ei Electronics AudioLINK US free?
Is KYNCHO free?
Do Ei Electronics AudioLINK US or KYNCHO have ads?
Which is updated more often, Ei Electronics AudioLINK US or KYNCHO?
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