VI Mobile ID vs IotSong
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
VI Mobile ID
Read full descriptionHide full description
Vanderbilt’s range of Bluetooth Readers is a secure & flexible identification solution bringing the access credential onto your smartphone. For more information on how to use the app or how to set-up a Bluetooth credential, please visit our website at https://www.vanderbiltindustries.com/bluetooth-card-readers. VI Mobile ID is a mobile access control solution. This app uses your smartphone’s Bluetooth® Smart technology as an alternative to keys and contactless access credentials. It connects and transmits data to compatible Bluetooth card readers to unlock doors. VI Mobil ID offers multiple ways of identification for easy access control: Show to Go: In this mode, the smart phone will simulate a traditional proximity card and need to be hold close to the reader. Shake to Go: When you shake the smart phone, it triggers a connection to the Bluetooth reader. The door will be unlocked if the user has been authorized successfully. Manual Button: You can unlock a door by tapping the button on your smart phone app. Hands-free: In this mode, you can unlock the door by passing infront of the reader without having to present the smart phone. Other functions: - Background mode to allow user to unlock the door without unlocking the smart phone - Direct mode to allow automatic unlocking when user is walking towards the door - Password protection for sensitivity and RSSI value setting - Real time Bluetooth signal strength and display searched reader's name The app will only be useful to you once your organization has been set up with compatible readers and your security administrator can issue Mobil IDs. If you would like to start using VI Mobile ID in your organization and require further information on how to set-up a Bluetooth credential on your phone, please visit our website at https://www.vanderbiltindustries.com/bluetooth-card-readers.
IotSong
Read full descriptionHide full description
Download IotSong for the convenience of managing devices
Screenshots
Verdict
The clearest difference is update cadence: IotSong at weekly against VI Mobile ID's every 4 months. 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.
VI Mobile ID ships an update every 4 months, IotSong weekly. The most recent releases landed on October 7, 2026 and October 28, 2026 respectively.
| Parameter | VI Mobile ID | IotSong |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 4 months | Weekly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 15.6 | 15.0 — better |
| Further details — not scored | ||
| Size | 3 MB | 64 MB |
| Age rating | 4+ | 17+ |
| Developer | Vanderbilt, LLC | Rivol International LLC |
In-app purchases
VI Mobile ID
No in-app purchases
IotSong
No in-app purchases
Questions
Is VI Mobile ID free?
Is IotSong free?
Do VI Mobile ID or IotSong have ads?
Which is updated more often, VI Mobile ID or IotSong?
Other comparisons















