---
title: "JB4 Mobile - Reviews, Revenue and Downloads in United States | Apple App Store"
description: "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"
---

# JB4 Mobile — United States

![JB4 Mobile App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/55/92/74/559274e8-7ddc-3d70-d691-19d56bbdc729/AppIcon-0-0-1x_U007emarketing-0-8-0-85-220.png/434x0w.png)

**Developer:** [Dmac Mobile Developments](https://apptail.io/developer/dmac-mobile-developments-ynkb) (United States)
**Category:** Sports
**Rating:** 3.8/5 (239 ratings)
**Price:** Free
**Bundle ID:** com.dmacpro91.jb4-mobile
**Store:** Apple App Store
**Country:** United States
**Version:** 3.0.7 (released 2026-01-08)
**Original Release:** 2014-02-12
**Languages:** English

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/us/app/app/id794841332)
**AppTail Page:** [https://apptail.io/app/jb4-mobile-vAab/united-states](https://apptail.io/app/jb4-mobile-vAab/united-states)

## JB4 Mobile Description
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.

## JB4 Mobile Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/48/d2/7f/48d27f39-c2b4-5252-936e-86c2e129aae0/Simulator_Screenshot_-_iPad_Pro__U002812.9-inch_U0029__U00286th_generation_U0029_-_2024-10-24_at_13.20.39.png/2048x2732.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/2e/09/12/2e091298-7510-73c6-b565-1be47da9a65f/Simulator_Screenshot_-_iPad_Pro__U002812.9-inch_U0029__U00286th_generation_U0029_-_2024-10-24_at_13.22.49.png/2048x2732.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/32/66/d3/3266d341-dd1a-7d97-1d67-b1408d99fa89/Simulator_Screenshot_-_iPad_Pro__U002812.9-inch_U0029__U00286th_generation_U0029_-_2024-10-24_at_13.23.56.png/2048x2732.png)
- [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/2a/92/77/2a9277df-b708-0cc6-a3c2-5cb9f2c529e8/Simulator_Screenshot_-_iPad_Pro__U002812.9-inch_U0029__U00286th_generation_U0029_-_2024-10-24_at_13.24.33.png/2048x2732.png)
- [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/56/44/39/56443968-4096-593a-e588-218df03d92e2/Simulator_Screenshot_-_iPad_Pro__U002812.9-inch_U0029__U00286th_generation_U0029_-_2024-10-24_at_13.24.58.png/2048x2732.png)
- [Screenshot 6](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/01/9a/9a/019a9a6f-bdc0-dfc7-ca97-b7789e02df51/Simulator_Screenshot_-_iPad_Pro__U002812.9-inch_U0029__U00286th_generation_U0029_-_2024-10-24_at_13.25.26.png/2048x2732.png)
- [Screenshot 7](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/a8/29/38/a8293841-8475-f038-afa9-308bcf5c4879/Simulator_Screenshot_-_iPad_Pro__U002812.9-inch_U0029__U00286th_generation_U0029_-_2024-10-24_at_13.25.44.png/2048x2732.png)

## JB4 Mobile Rating Breakdown in United States
- 5 stars: 126 (53%)
- 4 stars: 34 (14%)
- 3 stars: 30 (13%)
- 2 stars: 10 (4%)
- 1 stars: 39 (16%)

## JB4 Mobile Reviews in United States

### ***** "Good support"
I like the guys over at burger. They are pretty responsive on the forums and provide continuous support for the app. Just send them your logs on the forum and they will help you as best as they can. 

The module is a boost controller so much of the tuning will be dependent on the fueling, spark plugs, and small adjustments in the app. 

It’s basically the same stuff bmw is keeping from you behind a paywall. After all their engines are b48s,b58s and for the big spenders s55s . This beat paying bmw an extra 10k - 15k for a trim and horsepower increase.
-- A disappointed idealist, 2024-12-30

### ****- "Won’t stay connected"
I love this app, but it has a quite a few bugs. It won’t let me stay connected to the tune for some reason even after restarting my phone and checking for updates for the app other than that, I’m satisfied, but please fix these bugs.
-- STOCKIA, 2024-10-30

### ***-- "CarPlay integration"
The app is great, but it would be really nice to see CarPlay integration without having to use a device to force CarPlay or android auto. Please try to integrate that.
-- Shep37, 2024-10-11

### ***-- "Can’t save"
Can’t save adjustments be cause there’s no way to get keyboard to go away
-- swoop94, 2024-09-06

### ****- "New Gauges"
It’s needed the app for my tuner. For the most part it’s great on the fly. I’m able to check my logs, switch my map, change my tune. Love it. Unfortunately I’m missing some parts of monitoring. I’m sure it’s due to availability and car. But I’m unable to get my Trans temp, oil temp, and some other. I also do wish there are more different styling gauges.
-- Chider, 2024-08-26

### *---- "iPhone 15"
Can you please edit the app for compatibility with iPhone 15/15 Pro? It’s difficult to, for example, see the top menu bar in the edit area for the different displays.  Thank you!
-- Whereamioo7, 2024-04-18

### ****- "App function"
I recently purchased this and for a product you can diy; it sure doesn’t come with a lot of information for the user. I went into a bio settings and it was just a bunch of stuff I don’t understand. Would be nice if I didn’t have to google all this information. Also, the app inverted and wouldn’t change back to the original position. Some help would be greatly appreciated.
-- KrucksGang, 2024-03-13

### *---- "App doesn’t work on my iPhone 13"
The app isn’t working on my phone but works for my android
-- Natelang87, 2024-03-02

### ***-- "Needs an update"
App cost $28 but hasnt been updated in a year. Burger motorsports is such a great company, with an insane amount of JB4s sold and installed today. Please make updates to the app, my biggest issue is the constantly disconnecting from my bluetooth.
-- MaseratiJB4, 2024-01-23

### *---- "Waste of money & support is useless"
Don’t waste your time or money
-- JB4 user Sd, 2023-12-22

### ***-- "Most of the time"
I’ve been an advocate for the company for many years. Great products. The only issue with the app sometimes the gauges will freeze whether on Bluetooth or OTG connection. I mean it does work most of the time. As intended.
-- crsroc, 2023-12-11

### **--- "Could be so much better."
Very buggy. The email only support is very frustrating. I also highly recommend not purchasing the methanol kit until they can get lines that don’t leak and fill the trunk up with deadly and expensive methanol. The gains are good but I like peace of mind. I used to be an advocate for jb4 but with all the money they are making I don’t see it being applied to research and development.
-- Zooted212, 2023-10-11

### ****- "Just needs a little tweaking"
Should be a little more detailed on the maps and should consider making Apple CarPlay compatible. Other than that the app works great
-- Lance.Christian, 2023-09-27

### ***-- "Product Improvement Request"
Have only been using for a few rips so far and don’t have any major complaints, but immediately as I’m driving I notice a few things that in my mind should be in this app already and can’t be that hard to build out… 1. Name my custom maps 2. Let me see one or a few gauges at a time (screen layout) 3. Apple CarPlay!
-- ctwinn, 2023-09-23

### ***-- "What is up with everything going mirrored image?"
What is up with everything going mirrored image? And then freezing like that until you delete the app and reinstall it?
-- Ultimate Camaro, 2023-06-23

### *---- "Not working"
Downloaded, paid … app will not login!
-- 21Dave21slc, 2023-04-08

### ****- "It’s good, but could be better"
The app works well.  I would love it if it supported apple car play, so the gauges could been seen on the cars touchscreen, instead of the phone.  Either way, great app so far, no issues.
-- Jeff Lenz, 2023-03-23

### ****- "Let me name my maps"
Great app and has worked for me reliably for the 9 months that is r been using it. It’s missing an important, and likely easy to implement, feature.

Let me custom name my maps. Every time I got to switch, I have to go find the reference for the map set I have and read through it. It makes the on-the-fly switching way more painful than it needs to be.

I’d happily have submitted this as a feature request but the support links in the app page just push you to the JB4 forums. That’s not the same thing.
-- mr jeffrey, 2023-03-18

### ***** "CarPlay"
Please add this app to Apple CarPlay. It would be nice to use my car’s screen to see my gauges as opposed to my phone.
-- rexamerius, 2022-12-06

### *---- "IS THIS APP STILL ALIVE?"
No updates whatsoever? Paid $30+ garbage
-- keelodane, 2022-10-09

[View all JB4 Mobile reviews and detailed analytics on AppTail](https://apptail.io/account/signup?utm_campaign=ai-crawl&utm_content=reviews)


## JB4 Mobile Store Rankings
| Chart | Country | Category | Rank |
|-------|---------|----------|------|
| Top Paid | Canada | Sports | #1 |
| Top Paid | Dominican Republic | Sports | #2 |
| Top Paid | Egypt | Sports | #2 |
| Top Paid | Ukraine | Sports | #3 |
| Top Paid | Saudi Arabia | Sports | #3 |
| Top Paid | Kuwait | Sports | #3 |
| Top Paid | United States | Sports | #3 |
| Top Paid | Lebanon | Sports | #4 |
| Top Paid | Belarus | Sports | #4 |
| Top Paid | Azerbaijan | Sports | #4 |
| Top Paid | South Africa | Sports | #5 |
| Top Paid | Argentina | Sports | #6 |
| Top Paid | Kazakhstan | Sports | #6 |
| Top Paid | Philippines | Sports | #7 |
| Top Paid | Israel | Sports | #8 |
| Top Paid | Russia | Sports | #8 |
| Top Paid | Thailand | Sports | #8 |
| Top Paid | Pakistan | Sports | #8 |
| Top Paid | South Korea | Sports | #9 |
| Top Paid | Colombia | Sports | #9 |
| Top Paid | Singapore | Sports | #9 |
| Top Paid | United Arab Emirates | Sports | #10 |
| Top Paid | Taiwan | Sports | #12 |
| Top Paid | Mexico | Sports | #13 |
| Top Paid | Indonesia | Sports | #13 |
| Top Paid | Ecuador | Sports | #14 |
| Top Paid | Vietnam | Sports | #14 |
| Top Paid | Peru | Sports | #15 |
| Top Paid | Brazil | Sports | #17 |
| Top Paid | Malaysia | Sports | #17 |
| Top Paid | Chile | Sports | #17 |
| Top Paid | Sweden | Sports | #17 |
| Top Paid | Hong Kong SAR China | Sports | #21 |
| Top Paid | Hungary | Sports | #22 |
| Top Paid | Finland | Sports | #22 |
| Top Paid | Türkiye | Sports | #23 |
| Top Paid | Poland | Sports | #23 |
| Top Paid | Romania | Sports | #24 |
| Top Paid | Australia | Sports | #32 |
| Top Grossing | Belarus | Sports | #34 |
| Top Paid | India | Sports | #35 |
| Top Paid | Greece | Sports | #36 |
| Top Paid | China | Sports | #39 |
| Top Paid | Czechia | Sports | #44 |
| Top Paid | Belgium | Sports | #50 |
| Top Grossing | Lebanon | Sports | #51 |
| Top Grossing | Ukraine | Sports | #53 |
| Top Paid | Portugal | Sports | #53 |
| Top Paid | Nigeria | Sports | #54 |
| Top Paid | Canada | Overall | #58 |
| Top Paid | Austria | Sports | #60 |
| Top Paid | Switzerland | Sports | #63 |
| Top Grossing | Azerbaijan | Sports | #66 |
| Top Grossing | Dominican Republic | Sports | #68 |
| Top Paid | New Zealand | Sports | #72 |
| Top Grossing | Russia | Sports | #76 |
| Top Grossing | Pakistan | Sports | #76 |
| Top Grossing | Kuwait | Sports | #78 |
| Top Grossing | Philippines | Sports | #79 |
| Top Paid | United States | Overall | #80 |
| Top Paid | France | Sports | #81 |
| Top Grossing | France | Sports | #84 |
| Top Grossing | South Africa | Sports | #86 |
| Top Paid | Germany | Sports | #89 |
| Top Paid | Spain | Sports | #89 |
| Top Grossing | Colombia | Sports | #90 |
| Top Paid | Netherlands | Sports | #93 |
| Top Paid | Norway | Sports | #95 |
| Top Grossing | Kazakhstan | Sports | #98 |
| Top Paid | Denmark | Sports | #99 |
| Top Paid | Japan | Sports | #101 |
| Top Paid | Ireland | Sports | #102 |
| Top Paid | United Kingdom | Sports | #106 |
| Top Paid | Italy | Sports | #119 |
| Top Paid | South Africa | Overall | #120 |
| Top Paid | Dominican Republic | Overall | #126 |
| Top Paid | Ukraine | Overall | #195 |
| Top Paid | Philippines | Overall | #232 |
| Top Paid | Sweden | Overall | #286 |
| Top Paid | Argentina | Overall | #338 |
| Top Paid | Belarus | Overall | #357 |
| Top Paid | Colombia | Overall | #376 |
| Top Paid | Egypt | Overall | #399 |
| Top Paid | Kazakhstan | Overall | #417 |
| Top Paid | Kuwait | Overall | #425 |

## JB4 Mobile Discovered Keywords
- fuel log
- jb4 mobile

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## JB4 Mobile Available In
- [United States](https://apptail.io/app/jb4-mobile-vAab/united-states)
- [Canada](https://apptail.io/app/jb4-mobile-vAab/canada)
- [China](https://apptail.io/app/jb4-mobile-vAab/china)
- [South Korea](https://apptail.io/app/jb4-mobile-vAab/south-korea)
- [Brazil](https://apptail.io/app/jb4-mobile-vAab/brazil)
- [Russia](https://apptail.io/app/jb4-mobile-vAab/russia)
- [Germany](https://apptail.io/app/jb4-mobile-vAab/germany)
- [United Kingdom](https://apptail.io/app/jb4-mobile-vAab/united-kingdom)
- [Mexico](https://apptail.io/app/jb4-mobile-vAab/mexico)
- [Australia](https://apptail.io/app/jb4-mobile-vAab/australia)
- [South Africa](https://apptail.io/app/jb4-mobile-vAab/south-africa)
- [United Arab Emirates](https://apptail.io/app/jb4-mobile-vAab/united-arab-emirates)
- [Taiwan](https://apptail.io/app/jb4-mobile-vAab/taiwan)
- [Singapore](https://apptail.io/app/jb4-mobile-vAab/singapore)
- [Sweden](https://apptail.io/app/jb4-mobile-vAab/sweden)
- [Switzerland](https://apptail.io/app/jb4-mobile-vAab/switzerland)
- [Poland](https://apptail.io/app/jb4-mobile-vAab/poland)
- [Colombia](https://apptail.io/app/jb4-mobile-vAab/colombia)
- [Hong Kong SAR China](https://apptail.io/app/jb4-mobile-vAab/hong-kong)
- [Italy](https://apptail.io/app/jb4-mobile-vAab/italy)
- [Argentina](https://apptail.io/app/jb4-mobile-vAab/argentina)
- [Spain](https://apptail.io/app/jb4-mobile-vAab/spain)
- [France](https://apptail.io/app/jb4-mobile-vAab/france)
- [Hungary](https://apptail.io/app/jb4-mobile-vAab/hungary)
- [Kuwait](https://apptail.io/app/jb4-mobile-vAab/kuwait)
- [Kazakhstan](https://apptail.io/app/jb4-mobile-vAab/kazakhstan)
- [Saudi Arabia](https://apptail.io/app/jb4-mobile-vAab/saudi-arabia)
- [New Zealand](https://apptail.io/app/jb4-mobile-vAab/new-zealand)
- [Thailand](https://apptail.io/app/jb4-mobile-vAab/thailand)
- [Peru](https://apptail.io/app/jb4-mobile-vAab/peru)
- [Türkiye](https://apptail.io/app/jb4-mobile-vAab/turkey)
- [Lithuania](https://apptail.io/app/jb4-mobile-vAab/lithuania)
- [Ukraine](https://apptail.io/app/jb4-mobile-vAab/ukraine)
- [Chile](https://apptail.io/app/jb4-mobile-vAab/chile)
- [Malaysia](https://apptail.io/app/jb4-mobile-vAab/malaysia)
- [Azerbaijan](https://apptail.io/app/jb4-mobile-vAab/azerbaijan)
- [Vietnam](https://apptail.io/app/jb4-mobile-vAab/vietnam)
- [Lebanon](https://apptail.io/app/jb4-mobile-vAab/lebanon)
- [Luxembourg](https://apptail.io/app/jb4-mobile-vAab/luxembourg)
- [Latvia](https://apptail.io/app/jb4-mobile-vAab/latvia)
- [Czechia](https://apptail.io/app/jb4-mobile-vAab/czechia)
- [Nigeria](https://apptail.io/app/jb4-mobile-vAab/nigeria)
- [Netherlands](https://apptail.io/app/jb4-mobile-vAab/netherlands)
- [Norway](https://apptail.io/app/jb4-mobile-vAab/norway)
- [Philippines](https://apptail.io/app/jb4-mobile-vAab/philippines)
- [Pakistan](https://apptail.io/app/jb4-mobile-vAab/pakistan)
- [Portugal](https://apptail.io/app/jb4-mobile-vAab/portugal)
- [Romania](https://apptail.io/app/jb4-mobile-vAab/romania)
- [Belarus](https://apptail.io/app/jb4-mobile-vAab/belarus)
- [Austria](https://apptail.io/app/jb4-mobile-vAab/austria)
- [Brunei](https://apptail.io/app/jb4-mobile-vAab/brunei)
- [Bahrain](https://apptail.io/app/jb4-mobile-vAab/bahrain)
- [Slovenia](https://apptail.io/app/jb4-mobile-vAab/slovenia)
- [Slovakia](https://apptail.io/app/jb4-mobile-vAab/slovakia)
- [Egypt](https://apptail.io/app/jb4-mobile-vAab/egypt)
- [Finland](https://apptail.io/app/jb4-mobile-vAab/finland)
- [Belgium](https://apptail.io/app/jb4-mobile-vAab/belgium)
- [Ecuador](https://apptail.io/app/jb4-mobile-vAab/ecuador)
- [Algeria](https://apptail.io/app/jb4-mobile-vAab/algeria)
- [Greece](https://apptail.io/app/jb4-mobile-vAab/greece)
- [Indonesia](https://apptail.io/app/jb4-mobile-vAab/indonesia)
- [Ireland](https://apptail.io/app/jb4-mobile-vAab/ireland)
- [Israel](https://apptail.io/app/jb4-mobile-vAab/israel)
- [India](https://apptail.io/app/jb4-mobile-vAab/india)
- [Dominican Republic](https://apptail.io/app/jb4-mobile-vAab/dominican-republic)
- [Japan](https://apptail.io/app/jb4-mobile-vAab/japan)
- [Denmark](https://apptail.io/app/jb4-mobile-vAab/denmark)

---

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