Trailer Safety Control vs INTELLI
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Trailer Safety Control
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Allows the trailer user to communicate directly with the Trailer Safety Controller product via Bluetooth. Information from the trailer can be retrieved including trailer odometer, system status and diagnostic functions for troubleshooting trailer technical issues. NOTE: To use this app your trailer must have the Bosch Trailer Safety Control product installed and the supported Bluetooth communications.
INTELLI
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What's New: 1,Over-the-air updates - Any future software releases can be downloaded via the phone app. 2,Monitor showing SOC, full control of the RV, water level, lighting, hardware and a suite of statistical information for SOLAR,BATTERY and LOADS. 3,Optimisation of the 7” display – Added display improvements Designed for INTELLI-GRID 48V systems, this APP aims to:- 1.Help our customers view the working status of their INTELLI-GRID systems:- a.Check Water levels b.Battery Status c.Turn various applances, pumps and lights on and off within the system 2.Show various error codes if any 3.Show the firmware versions. All in all it is a great tool to operate your INTELLI-GRID 48V system from your phone.
Screenshots
Verdict
The clearest difference is update cadence: INTELLI at every 3 weeks against Trailer Safety Control's every 18 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.
Trailer Safety Control ships an update every 18 months, INTELLI every 3 weeks. The most recent releases landed on November 7, 2026 and November 9, 2026 respectively.
| Parameter | Trailer Safety Control | INTELLI |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 18 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 14.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 50 MB | 36 MB |
| Age rating | 4+ | 4+ |
| Developer | ROBERT BOSCH (AUSTRALIA) PROPRIETARY LIMITED | TBB Power Co., Ltd |
In-app purchases
Trailer Safety Control
No in-app purchases
INTELLI
No in-app purchases
Questions
Is Trailer Safety Control free?
Is INTELLI free?
Do Trailer Safety Control or INTELLI have ads?
Which is updated more often, Trailer Safety Control or INTELLI?
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