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JB4 Mobile

🇺🇸 United States
Dmac Mobile Developments, LLC  | 
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20
ASO score
Text
11/100
Reviews
0/100
Graphic
60/100
Other
0/100
rating
App Rating
3.9
rating
Votes
385
rating
App Age
11y 10m
rating
Last Update
Sep 12, 2025

Compare with Category Top Apps

Top 10
Metrics
Current App
Category Top Average
Difference
Rating
3.82
4.57
-16%
Number of Ratings (Voted)
383
266K
-100%
App Age
11y 10m
9y 2m
+29%
Price
$28
$0
In-app Purchases Price
$0
$67
Update Frequency
49d
62d
-21%
Title Length
10
22
-55%
Subtitle Length
0
24
Description Length
1 192
2 596
-54%
Number of Screenshots
936
1456
-36 %
Size
24MB
221MB
-89 %

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Text ASO

Title (
Characters: 10 of 30
)
JB4 Mobile
Subtitle (
Characters: 0 of 30
)
Description (
Characters: 1192 of 4000
)
The brand new JB4 Mobile application is finally ready for public release and has lots of great new features including: *Gauge theme customizations *Built-in raw CSV data viewer *Revamped User Adj./WMI data editors *New modern UI completely rewritten from the ground up *More seamless integration with our backend servers JB4 Connect Kit Users: 1) Install the Connect Kit per the installation guide for your vehicle 2) Create your account/sign in with this app 3) Ensure JB4 Mobile has all requested permissions 4) Tap the Connect button in JB4 Mobile About The App: JB4 Mobile is a mobile data logger and display for use with the JB4 tuner from Burger Motorsports. JB4 Mobile allows you to monitor and log multiple parameters from your JB4 equipped car. Parameters such as boost, rpm, fuel trims, air/fuel ratios, ignition advance and much more are available. Current Features: Live gauges Data logging Data graphing Log export via email Code reading/deletion Modify User Adj. (boost, fuel, etc.) settings Modify WMI settings Switch maps on the fly Auto WOT logging JB4 Firmware Updating JB4 ® is a registered trademark of Burger Motorsports Inc ® and is used with written permission.}
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Visual ASO

Screenshots

Rating & Reviews

Reviews Overview
🧐 Coming Soon…
Rating
3.9
385 voters

Some Latest Reviews

Af6711
24 Nov, 2025
3
Screen turns off since ios26.. still waiting for a fix..
aslade06
03 Oct, 2025
4
Worked great until I installed iOS 26… now the screen turns off / goes to sleep with the jb4 gauges displayed - unlike before
aslade06
30 Sep, 2025
4
Worked great until I installed iOS 26… now the screen turns off / won’t stay on with the jb4 gauges displayed - unlike before
quitephone
20 Sep, 2025
3
Screen does not stay on when driving around have to keep touching screen or re opening screen
Nikp90
15 Sep, 2025
1
I would have happily purchased the “fancy updated version” of the app when I was comparing this one vs the pro version, but as soon as I realized that the $700 I paid for the JB4 module and Bluetooth adapter for my 2024 Raptor was incomparable with their “free app” - I’m furious. I have no option to change tunes without it, which is quite the effective pay wall. I’m going to actually submit a case with my states AG for an illegal practice called tying, which is where this company has bundled a unwanted product (their app) to the sale of a desired product (the hardware), which is by definition an unfair trade practice and engagement in tying under Maine consumer protection laws. Search your state laws and send that email, this is not ok - especially where this isn’t disclosed up front.
Your moms slit
02 Sep, 2025
3
So the device and the app work pretty well. I have the device for a 2022 ford edge 4cyl. Definitely has a much smoother drive with it on, mileage is better. Easy to install and app is simple to use as well. My issues are that I’ve had to purchase the app three times now, because I go through phones like crazy, and apple doesn’t seem to want to save information very well. There is sometimes where I feel like I have to hit the quick mode I want after the initial start up, because it doesn’t feel like it’s giving me the smooth power, but when I hit number 3 and it loads then it’s good. But I think sometimes during the initial start up there is some connectivity issues. Might just be the phone, since they are just monitoring devices for the government.
nasty610
09 Aug, 2025
3
Purchased the app a few years back when I worked for a BMW performance shop and hadn’t used it in quite some time. Downloaded today so I could interface with my wife’s car and I have to pay for an app I’ve already purchased once?! The whole reason I paid for it the first time was so I could use it when I wanted. Honestly you’d think if you bought a $500+ programmer and paid the extra for Bluetooth connectivity bringing the total over $700 the app would come with it.
umaballsitch
08 Jul, 2025
4
Great app for a great product but it really needs to be integrated with Apple Carplay. I’m hoping for the upgrade soon. Then I will switch my rating to 5 stars.
boropawel
19 Jun, 2025
5
As stated in title, we need this app on you infotainment

Other

Additional Information
Rating:
3.88
Voted: 385
App Store Link:
Price: 27.99 $
Website:
Email: -
Privacy Policy:
Categories: Sports, Travel
Size: 24MB
App Age: 11 years 10 months
Release Date: Feb 12, 2014
Last Update: Sep 12, 2025
Version: 3.0.6
Version history
3.0.6
Sep 12, 2025
Map and manual Log button now only appear once connected. Log/firmware import now auto-refresh file list. Minor bug fixes.
3.0.5
Sep 09, 2025
Map and manual Log button now only appear once connected. Log/firmware import now auto-refresh file list.

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