Comparison

GS vs FOBO TPMS

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

Head to head
About

GS

This app connects to a diagnostic interface for BMW motorcycles, allowing users to access ECU information, read/clear fault codes, monitor real-time data, and perform service functions. Emergency features are available offline, while advanced functions require an internet connection.

Highlights
  • Connect to GS-911wifi device
  • Read and clear fault codes
  • Monitor real-time sensor data
  • Reset service reminders
  • Perform advanced diagnostic functions
  • Offline emergency functionality
Features
Read full description

GS-911wifi is an app for BMW motorcycles. It requires a HEX GS-911wifi diagnostic interface. What Does the App Do? The GS-911wifi app makes it easy to get started with your GS-911wifi device. Set up, register, and connect to your GS-911wifi directly from your mobile device - no laptop or extra software needed. Once connected, you can access the full range of GS-911 diagnostic features through the app. Emergency functionality (ECU Info, read & clear fault codes, monitor real-time data) is available offline, while service functions require an internet connection. What Does a HEX GS-911wifi Diagnostic Interface Do? It is a Diagnostic Tool for BMW motorcycles. The GS-911wifi has USB and wifi connectivity, allowing you to “browse” your BMW motorcycle's Electronic Control Units (ECU). It connects to a BMW motorcycle's diagnostic connector allowing you dealer level diagnostic functionality. This functionality is dependent on model and complexity but includes: * Reading of ECU information (Software versions, part numbers etc.) * Reading and Clearing of Fault Codes for every ECU * Reading of LIVE sensor input/output data * Resetting of Service reminders * Functional output tests * Advanced diagnostic functions (ECU specific, but include calibrations, adaptation resets, ABS bleed tests, etc.) The GS-911wifi is compatible with all BMW motorcycles that have the round 10pin diagnostic connector, including the new generation chassis such as the K1600GT/GTL and R1200GS LC wethead. It is also backward compatible to the previous generation of BMW motorcycles, including the Husquvarna range of Nuda 900 and Nuda 900 R motorcycles that were developed in the time that BMW Motorrad owned Husqvarna motorcycles. Haven't purchased your GS-911wifi device just yet? Try the GS-911 Demo from within the app for an online simulation without a GS-911 device!

About

FOBO TPMS

This app monitors tire pressure and temperature in real-time using wireless sensors connected via Bluetooth to your smart device. It provides smart alerts for pressure breaches and allows monitoring of multiple vehicles.

Highlights
  • Real-time tire pressure and temperature monitoring
  • Remote monitoring status updates
  • 24/7 continuous monitoring
  • 6-level smart alerts for pressure breaches
  • Monitor up to 19 vehicles
  • Easy DIY installation
  • Quick profile sharing
Features
Read full description

FOBO TPMS is a Wireless Tire Pressure Monitoring System (TPMS) using Bluetooth connectivity for sensors that works directly with your smart device. Key Features: 1) Real time monitoring of tire pressure and temperature. 2) Remote monitoring status update on connected smartphones. 3) 24x7 Continuous monitoring within Bluetooth range. 4) 6- level smart alerts for tire pressure threshold breach. 5) Concurrent monitoring up to 19 vehicles with one App 6) Easy Do-It-Yourself installation. 7) Quick profile sharing with easy authorisation control. 8) Seamless swap from one smart device to another (Cross pair TM). Specifications: 1) Water proof IP57 (sensors only). 2) Sensor battery life up to 1 year (CR1632) & In-Car unit battery life up to 2 years (AA). 3) Maximum pressure range 116psi (800 Kpa). 4) Ultra lightweight sensors. Only 7.6g. 5) Operation Temperature. Sensors: 20°C to + 85°C. Sensors with common CR1632 batteries: -20°C to + 60°C. 6) Bluetooth 5.0 connectivity for sensors.

Screenshots

GS4 screens
FOBO TPMS4 screens

Verdict

The call

The clearest difference is rating: GS at 4.4 against FOBO TPMS's 2.7. GS also leads on ratings volume (316 vs 19). On price, review sentiment, update cadence and ads 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.

ReceptionRating · Positive reviews · Number of ratings

GS holds the better App Store score, 4.4 against 2.7. That said, the two scores are not equally well evidenced: GS has 316 ratings behind it against 19, so its average is the more settled of the two. Written reviews complicate that: 36% of GS's written reviews are positive against 40% of FOBO TPMS's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

GS ships an update fortnightly, FOBO TPMS every 2 weeks. The most recent releases landed on September 24, 2026 and September 12, 2026 respectively.

Scorecard2 real differences · 8 level
GS versus FOBO TPMS: the parameters behind the verdict, then further details
ParameterGSFOBO TPMS
PriceFreeFree
Rating4.4 (316 ratings) — better2.7 (19 ratings)
Positive reviews36.0% of reviews40.0% of reviews — better
Number of ratings316 — better19
Update frequencyFortnightlyEvery 2 weeks — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPodiPhone, iPad, iPod, Apple Watch — better
Requires iOS15.015.0
Further details — not scored
Size41 MB107 MB
Age rating4+4+
DeveloperHEX INNOVATE (UK) LIMITEDSalutica Allied Solutions Sdn Bhd

Customer experience

GS

All ratings313 ratings
Positive85.6%
Neutral3.2%
Negative11.2%
Written reviews25 reviews
Positive36.0%
Neutral20.0%
Negative44.0%

FOBO TPMS

All ratings19 ratings
Positive47.4%
Neutral0.0%
Negative52.6%
Written reviews15 reviews
Positive40.0%
Neutral0.0%
Negative60.0%

In-app purchases

None

GS

No in-app purchases

None

FOBO TPMS

No in-app purchases

Questions

Is GS free?
GS is free to download, with no in-app purchases.
Is FOBO TPMS free?
FOBO TPMS is free to download, with no in-app purchases.
Which has better reviews, GS or FOBO TPMS?
GS is rated higher. GS averages 4.4 out of 5 from 316 ratings, while FOBO TPMS averages 2.7 from 19 ratings.
Do GS or FOBO TPMS have ads?
Neither GS nor FOBO TPMS shows ads.
Which is updated more often, GS or FOBO TPMS?
GS ships an update fortnightly, and FOBO TPMS every 2 weeks. Most recently, GS was updated on September 24, 2026 and FOBO TPMS on September 12, 2026.

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