KraOK vs VacronLink
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
KraOK
Easily select and order songs from a private room using your iPhone. Synchronize song lists with your karaoke player and discover trending music. Search for songs by singer, language, or even handwriting.
- Order songs via iPhone
- Synchronize song lists
- View top music charts
- Search by singer and language
- Add songs to favorites
- Handwriting song search
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You don’t need to run to VOD platform, just pick up your iPhone and select songs at any corner of private room. It is easier to order songs through your iPhone. If the songs list is not synchronized with karaoke player, download the songs list through network to make them synchronized at once. If you want to know which songs are the most favorite on billboard charts, enter “Top List” to check. Please enter the song selecting interface and you can easily select the songs by “Features”. This system supports comprehensive search for songs by singer name and languages, you can find your favorite songs through alphabets, words, strokes and handwritings. If you want to find out your favorite songs by one click on your next visit, just add these songs to “My Favorite”.
VacronLink
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VacronLink has multi-monitoring function that integrates the information of all monitoring systems, no longer distinguishing between vehicle and environmental monitoring, helps you operate different types of monitoring equipment to solve your monitoring requirement. VacronLink APP detailed function introduction ▪Multiple playback modes -Image mode -List mode ▪Support mutiple functions -Watch the video in real-time -Two way voice -Screen rotation ▪Define play page by self -Split mode switch -Customize the management page ▪New equipment -Support home P2P -Support car P2P FUHO Technology brand VACRON, taking professional R&D department and perfect sales service are our core value, and having an international vision of system integration and solutions to achieve comprehensive security monitoring. Vacron website:https://www.vacron.com/
Screenshots
Verdict
The clearest difference is update cadence: VacronLink at every 2 weeks against KraOK's every 3 months. KraOK's advantage is iOS requirement (8.0 vs 15.6). 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.
KraOK ships an update every 3 months, VacronLink every 2 weeks. The most recent releases landed on September 30, 2026 and October 3, 2026 respectively.
| Parameter | KraOK | VacronLink |
|---|---|---|
| Price | Free | Free |
| Rating | 1.0 (1 ratings) — better | — |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 3 months | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 8.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 22 MB | 77 MB |
| Age rating | 4+ | 4+ |
| Developer | MAIN TECHNOLOGY CO., LTD. | FUHO TECHNOLOGY CO., LTD. |
In-app purchases
KraOK
No in-app purchases
VacronLink
No in-app purchases









