JB4 Mobile vs Dartistri
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
JB4 Mobile
This app acts as a mobile data logger and display for vehicles equipped with a JB4 tuner. It allows users to monitor and log various engine parameters, view data in real-time, and adjust settings for performance tuning.
- Live gauge monitoring
- Data logging and graphing
- User adjustable settings
- WMI settings modification
- On-the-fly map switching
- Code reading and deletion
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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.
Dartistri
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No chalk. No math. No ads. No cost Just darts. Play classic games like Cricket, 301, and Around the Clock or play Dartistri original games like Cricket Four or Dart Armada! Friendly and Scorebook Versions: Each game can either be recorded or not. "Friendly" games are exhibition (no record saved). Scorebook games save stats so you can brag later.... or whatever. Cricket: Play up to 4 players with easy to use mechanics and colors to make it easier to tell whose turn it is. Enable the Mercy Rule to limit win by a certain amount of bonus points to speed up games. Defeat 8 different CPU characters with different strategies. Up your game by playing the CPU through Pub Night, League Night, and Pro Night skill levels. 301: Play the classic game with none of the math. Add in "Landmine Mode" to shake things up! Around the Clock: Hit the scoring numbers in order from 1 to 20, then finish by hitting the bullseye. Want to bring in a new Dartistri wrinkle? Turn on "Bring 'Em Back Mode". If your 3 darts hit the 3 targets in a row then you get to go again! Cricket Four: A Dartistri original. Each column represents a different Cricket scoring number (15, 16, 17, 18, 19, 20, Bullseye). Throw 3 darts. If you hit one of those numbers then you get the ability to place 1 piece in the column of the number that you hit. If you don't hit a Cricket number in your 3 throws then you do not get to place a piece. Dart Armada: 5 ships are hidden on a radar. Find the ships by either hitting the radar wedge they are hiding on or hit the Bullseye to send a "sonar ping" that will reveal a ship. Sink all 5 ships to win! Fan of active games? Use the "Game Night tab to score ShuffleBoard, Foosball, Bocce, Ping Pong, and Cornhole!
Screenshots
Verdict
The clearest difference is price: Dartistri at Free against JB4 Mobile's $27.99. JB4 Mobile's advantage is chart position (#3 vs unranked) and device support (3 vs 1). On update cadence, ads and in-app purchases 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
Dartistri is free to download; JB4 Mobile costs $27.99 up front. Neither carries in-app purchases, so what you see is what you pay.
JB4 Mobile ships an update every 3 months, Dartistri every 2 months. The most recent releases landed on November 1, 2026 and October 25, 2026 respectively.
| Parameter | JB4 Mobile | Dartistri |
|---|---|---|
| Price | $27.99 | Free — better |
| Rating | 3.8 (239 ratings) — better | — |
| Positive reviews | 52.4% of reviews | — |
| Number of ratings | 239 — better | — |
| Update frequency | Every 3 months | Every 2 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Best chart rank | #3 — better | — |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 15.1 — better | 26.1 |
| Further details — not scored | ||
| Size | 24 MB | 30 MB |
| Age rating | 4+ | 4+ |
| Developer | Dmac Mobile Developments, LLC | Brian Huser |
Bugs and requests
JB4 Mobile
Reported bugs
5 issues- App crashes
- Can't connect to server
- Mirrored/inverted display
- Compatibility issues with new iOS versions
- Trouble logging in
Requested features
5 requests- Add CarPlay support
- Allow customizing map names
- Add more gauge styling options
- Improve UI and layout
- Integrate with Apple Carplay
Dartistri
Not enough reviews yet to summarise bugs or requests.
In-app purchases
JB4 Mobile
No in-app purchases
Dartistri
No in-app purchases
Questions
Is JB4 Mobile free?
Is Dartistri free?
Do JB4 Mobile or Dartistri have ads?
Which is updated more often, JB4 Mobile or Dartistri?
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