Comparison

SControl vs Author BT Update

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

Head to head

for Author-Alarm devices

Free

🔧 Utilities

No ratingsView app →

About

SControl

Features

Read full description

The SControl allows you to customize and build your own preferred user interface to meet the control demand for education sector, house of worship, home and workplace.

About

Author BT Update

Features

Read full description

The Author-Alarm Firmware Update Utility is a powerful tool designed to facilitate the seamless updating of firmware for Author-Alarm devices. Secure Firmware Downloads: Firmware updates are sourced securely from Author-Alarm servers, guaranteeing the authenticity and integrity of the files. This safeguards against potential security threats and ensures a reliable update process. User-Friendly Interface: The utility boasts an intuitive and user-friendly interface, making it accessible to both novice and experienced users. Clear navigation and instructions guide users through the firmware update process. Device Compatibility: The utility is engineered to support a variety of Author-Alarm devices, including but not limited to alarm systems, immobilizers, and tracking units.

Screenshots

SControl3 screens

Author BT Update3 screens

Verdict

The call

The clearest difference is update cadence: Author BT Update at monthly against SControl's every 20 months. SControl's advantage is device support (3 vs 1) and iOS requirement (9.0 vs 16.0). On price, ads and in-app purchases 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

CostPrice · In-app purchases · Ads · Monetization

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

UpkeepUpdate frequency

SControl ships an update every 20 months, Author BT Update monthly. The most recent releases landed on October 3, 2026 and October 10, 2026 respectively.

Scorecard3 real differences · 3 level

SControl versus Author BT Update: the parameters behind the verdict, then further details
Parameter	SControl	Author BT Update
Price	Free	Free
Update frequency	Every 20 months	Monthly — better
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPad, iPod — better	iPhone
Requires iOS	9.0 — better	16.0
Further details — not scored
Size	14 MB	4 MB
Age rating	4+	4+
Developer	SMART WORKPLACE SYSTEM PTE LTD	AUTHOR-ALARM

In-app purchases

None

SControl

No in-app purchases

None

Author BT Update

No in-app purchases

Questions

Is SControl free?

SControl is free to download, with no in-app purchases.

Is Author BT Update free?

Author BT Update is free to download, with no in-app purchases.

Do SControl or Author BT Update have ads?

Neither SControl nor Author BT Update shows ads.

Which is updated more often, SControl or Author BT Update?

SControl ships an update every 20 months, and Author BT Update monthly. Most recently, SControl was updated on October 3, 2026 and Author BT Update on October 10, 2026.