Comparison

VISO Mobile vs BT Control

Price, ratings, monetisation and update history for both apps, side by side โ€” with what reviewers say about each.

Head to head
About

VISO Mobile

Features
Read full description

VISO Mobile is an application dedicated to remote management of the RACS 5 system from the iOS mobile devices. It allows user management visitor management, system commanding, fixing user attendance and event auditing. Program can either indicate location of the particular user or show the list of user logged in the given area. Events can be either viewed in the live monitoring mode or derived from the system database. Generally, VISO Mobile application is dedicated for persons who work in HR and security departments of the building being under control of the RACS 5 system.

About

BT Control

Features
Read full description

BT Control is an application designed for configuration and management of radio receivers equipped with Bluetooth interface, manufactured by DTM System. The simple and intuitive interface allows for quick preparation of the receiver for operation. REMOTE CONTROL MANAGEMENT - Add new remote controls to receiver memory - Edit descriptions and button configurations - Remove remote controls from memory - Import remote controls from backup files - Filter and search remote controls OUTPUT CHANNEL CONFIGURATION - Set operating mode (bistable, monostable, momentary) - Configure activation time - Test output channels - Channel descriptions RECEIVER SETTINGS - Change device name - Set date and time - Configure PIN code - Galactic code settings - Automatic daylight saving time - Turn off Bluetooth when not in use EVENT LOG - Browse event history - Filter by date and event type - Search events - Information about used remote controls BACKUP - Create configuration backup - Restore settings from file - Export and import data FIRMWARE UPDATE - Check for available updates - Wireless receiver firmware update OFFLINE MODE - Work with configuration files without connection to receiver - Create and edit .mbd files The application requires a Max BT radio receiver with Bluetooth interface manufactured by DTM System. Contact: maxbt@dtm.pl

Screenshots

VISO Mobile2 screens
BT Control4 screens

Verdict

The call

The clearest difference is update cadence: BT Control at every 4 months against VISO Mobile's every 20 months. VISO Mobile's advantage is device support (3 vs 1) and iOS requirement (12.0 vs 17.6). On price, ads and in-app purchases there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

VISO Mobile ships an update every 20 months, BT Control every 4 months. The most recent releases landed on May 18, 2026 and September 14, 2026 respectively.

Scorecard3 real differences ยท 3 level
VISO Mobile versus BT Control: the parameters behind the verdict, then further details
ParameterVISO MobileBT Control
PriceFreeFree
Update frequencyEvery 20 monthsEvery 4 months โ€” better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPod โ€” betteriPhone
Requires iOS12.0 โ€” better17.6
Further details โ€” not scored
Size17 MB8 MB
Age rating4+4+
DeveloperRoger Sp. z o.o. sp. k.DTM System

In-app purchases

None

VISO Mobile

No in-app purchases

None

BT Control

No in-app purchases

Questions

Is VISO Mobile free?
VISO Mobile is free to download, with no in-app purchases.
Is BT Control free?
BT Control is free to download, with no in-app purchases.
Do VISO Mobile or BT Control have ads?
Neither VISO Mobile nor BT Control shows ads.
Which is updated more often, VISO Mobile or BT Control?
VISO Mobile ships an update every 20 months, and BT Control every 4 months. Most recently, VISO Mobile was updated on May 18, 2026 and BT Control on September 14, 2026.

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