SelfBrief vs iCheckTPMS
Price, ratings, monetisation and update history for both apps, side by side ā with what reviewers say about each.
SelfBrief
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SelfBrief is the perfect solution to ensure you have a suite of current and detailed airfield briefs. With a focus on the Threat and Error Management Principle, SelfBrief highlights the challenges posed by the diverse complexities of airports worldwide.
iCheckTPMS
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iCheckTPMS turns your phone into a live tyre and vehicle safety dashboard. Pair it with your iCheck Display (M28 receiver) and you can see every tyre, hub, air bag and fridge sensor in one place - without taking your eyes off the road for long. Built in Australia, designed for 4WD, boat trailer, horse float owners and caravanners who tow long distances on rough roads. WHAT YOU CAN MONITOR ⢠Tyre pressure and temperature on up to 10 wheels (tow vehicle + caravan or trailer + boat tralier, horse float) ⢠Wheel-bearing / hub temperature - the earliest warning of High Temperature ⢠Air-bag suspension pressure ⢠Fridge temperature for your camping or caravan fridge LIVE WARNINGS WHEN IT MATTERS The app flashes red the moment a reading goes out of range - high pressure, low pressure, over-temp on a hub, fridge warming up, or air-bag PSI drops below the set threshold. DESIGNED FOR THE WAY YOU TRAVEL ⢠On-road / off-road Tyre pressure profiles ⢠Warns if the pressure is 15% below or 25% above the benchmark PSI ⢠Switch between psi and bar ⢠Switch between °C and °F ⢠Disconnect AB and BT screen if not in use ⢠Pair and unpair sensors directly from the app and change location WORKS WITH YOUR EXISTING iCheck KIT The app is a companion to the new NextGen 2 iCheckTPMS Monitor. The display still works on its own - the app adds a bigger view, history, and one-tap setting changes. Compatible with IC004, IC006, IC008 and IC010 kits, the wheel-bearing temperature sensors, air-bag pressure sensors and the wireless fridge sensor. YOUR DATA STAYS ON YOUR PHONE The app does not require an account. It does not send your sensor readings, location or driving data to any server. Bluetooth talks directly to your iCheck Display. Location is used only by your phone to estimate distance travelled when you choose to turn that feature on. SUPPORT Made in Australia. If something is not working, email admin@ichecktpms.com.au or call +61 (07) 3522 5773 Monday to Friday 9 AM to 5 PM AEST. User manuals at ichecktpms.com.au/pages/user-manuals. iCheckTPMS is an Australian-owned brand. The app is free. The receiver and sensors are sold separately at ichecktpms.com.au
Screenshots
Verdict
The clearest difference is iOS requirement: SelfBrief at 13.0 against iCheckTPMS's 15.0. On price, update cadence, ads and in-app purchases there is nothing between them.
Scored on Price Ā· Rating Ā· Positive reviews Ā· Number of ratings Ā· Update frequency Ā· Ads Ā· In-app purchases Ā· Monetization Ā· Best chart rank Ā· Devices Ā· Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
SelfBrief ships an update every 5 weeks, iCheckTPMS every 3 weeks. The most recent releases landed on October 5, 2026 and October 3, 2026 respectively.
| Parameter | SelfBrief | iCheckTPMS |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 5 weeks | Every 3 weeks ā better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 ā better | 15.0 |
| Further details ā not scored | ||
| Size | 38 MB | 24 MB |
| Age rating | 4+ | 4+ |
| Developer | SelfBrief Limited | Aieson Pty Ltd |
In-app purchases
SelfBrief
No in-app purchases
iCheckTPMS
No in-app purchases









